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  Subjects -> ALTERNATIVE MEDICINE (Total: 106 journals)
Showing 1 - 15 of 15 Journals sorted alphabetically
Acupuncture & Electro-Therapeutics Research     Full-text available via subscription   (Followers: 3)
Acupuncture in Medicine     Hybrid Journal   (Followers: 16)
Advanced Herbal Medicine     Open Access   (Followers: 8)
Advances in Traditional Medicine     Hybrid Journal   (Followers: 3)
African Journal of Traditional, Complementary and Alternative Medicines     Open Access   (Followers: 3)
Akupunktur & Aurikulomedizin     Full-text available via subscription   (Followers: 1)
Allgemeine Homöopathische Zeitung     Hybrid Journal   (Followers: 1)
Alternative & Integrative Medicine     Open Access   (Followers: 10)
Alternative Medicine     Full-text available via subscription   (Followers: 2)
Alternative Medicine Studies     Open Access   (Followers: 6)
Anales de Hidrología Médica     Open Access   (Followers: 1)
Ancient Science of Life     Open Access   (Followers: 3)
Arteterapia. Papeles de arteterapia y educación artística para la inclusión social     Open Access   (Followers: 3)
Asian Journal of Plant Pathology     Open Access   (Followers: 5)
Australian Journal of Acupuncture and Chinese Medicine     Full-text available via subscription   (Followers: 2)
Australian Journal of Herbal Medicine     Full-text available via subscription   (Followers: 4)
Australian Journal of Music Therapy     Full-text available via subscription   (Followers: 9)
Avicenna Journal of Phytomedicine     Open Access   (Followers: 1)
AYU : An international quarterly journal of research in Ayurveda     Open Access   (Followers: 4)
BMC Complementary Medicine and Therapies     Open Access   (Followers: 17)
Chinese Herbal Medicines     Full-text available via subscription   (Followers: 1)
Chinese Medicine     Open Access   (Followers: 3)
Chinese Medicine and Culture     Open Access   (Followers: 1)
Cognitive Neuroscience     Hybrid Journal   (Followers: 31)
Complementary Therapies in Clinical Practice     Hybrid Journal   (Followers: 18)
Complementary Therapies in Medicine     Hybrid Journal   (Followers: 16)
Deutsche Heilpraktiker-Zeitschrift     Hybrid Journal   (Followers: 2)
Erfahrungsheilkunde     Hybrid Journal   (Followers: 1)
European Journal of Medicinal Plants     Open Access   (Followers: 2)
Evidence-based Complementary and Alternative Medicine     Open Access   (Followers: 22)
Experimental and Therapeutic Medicine     Full-text available via subscription  
Fitoterapia     Hybrid Journal   (Followers: 4)
Focus on Alternative and Complementary Therapies     Hybrid Journal   (Followers: 11)
Global Journal of Integrated Chinese Medicine and Western Medicine     Open Access  
Global Journal of Traditional Medicine     Open Access  
Herba Polonica     Open Access  
Herbal Medicines Journal     Open Access   (Followers: 1)
Indian Journal of Ayurveda and lntegrative Medicine Klue     Open Access   (Followers: 3)
Indian Journal of Research in Homoeopathy     Open Access  
Indian Journal of Traditional Knowledge (IJTK)     Open Access   (Followers: 1)
Innovare Journal of Ayurvedic Sciences     Open Access   (Followers: 2)
Intas Polivet     Full-text available via subscription  
Integrative Medicine Research     Open Access   (Followers: 3)
International Journal of High Dilution Research     Open Access  
International Journal of Qualitative Studies on Health and Well-Being     Open Access   (Followers: 21)
International Journal of Yoga     Open Access   (Followers: 15)
International Journal of Yoga : Philosophy, Psychology and Parapsychology     Open Access   (Followers: 6)
Ipnosi     Full-text available via subscription  
Journal of Acupuncture and Tuina Science     Hybrid Journal   (Followers: 4)
Journal of Alternative and Complementary Medicine     Hybrid Journal   (Followers: 14)
Journal of Applied Arts and Health     Hybrid Journal   (Followers: 1)
Journal of Applied Research on Medicinal and Aromatic Plants     Hybrid Journal   (Followers: 1)
Journal of Asian Natural Products Research     Hybrid Journal   (Followers: 5)
Journal of Ayurveda     Open Access   (Followers: 3)
Journal of Ayurveda and Integrative Medicine     Open Access   (Followers: 6)
Journal of Ayurveda Case Reports     Open Access   (Followers: 4)
Journal of AYUSH :- Ayurveda, Yoga, Unani, Siddha and Homeopathy     Full-text available via subscription   (Followers: 7)
Journal of Bodywork and Movement Therapies     Hybrid Journal   (Followers: 16)
Journal of Complementary and Alternative Medical Research     Open Access  
Journal of Dance Medicine & Science     Full-text available via subscription   (Followers: 10)
Journal of Drug Research in Ayurvedic Sciences     Open Access   (Followers: 4)
Journal of Evidence-Based Integrative Medicine     Open Access   (Followers: 18)
Journal of Fasting and Health     Open Access   (Followers: 1)
Journal of Ginseng Research     Open Access  
Journal of Health Science and Alternative Medicine     Open Access   (Followers: 1)
Journal of Health Sciences Scholarship     Open Access  
Journal of Herbal Drugs (An International Journal on Medicinal Herbs)     Open Access  
Journal of Herbal Medicine     Hybrid Journal   (Followers: 2)
Journal of Herbal Science     Full-text available via subscription   (Followers: 3)
Journal of Integrative Medicine     Full-text available via subscription   (Followers: 2)
Journal of Integrative Medicine & Therapy     Open Access  
Journal of Manual & Manipulative Therapy     Hybrid Journal   (Followers: 17)
Journal of Medicinal Plants for Economic Development     Open Access   (Followers: 1)
Journal of Medicinally Active Plants     Open Access   (Followers: 2)
Journal of Natural Remedies     Open Access   (Followers: 3)
Journal of Nutraceuticals and Herbal Medicine     Open Access  
Journal of Palliative Medicine     Hybrid Journal   (Followers: 51)
Journal of Research in Ayurvedic Sciences     Open Access   (Followers: 5)
Journal of the Australian Traditional-Medicine Society     Full-text available via subscription  
Journal of Traditional and Complementary Medicine     Open Access   (Followers: 3)
Journal of Traditional Chinese Medical Sciences     Open Access  
Médecine Palliative     Full-text available via subscription   (Followers: 1)
Medical Acupuncture     Hybrid Journal   (Followers: 5)
Medicines     Open Access   (Followers: 1)
Mersin Üniversitesi Tıp Fakültesi Lokman Hekim Tıp Tarihi ve Folklorik Tıp Dergisi     Open Access  
Muller Journal of Medical Sciences and Research     Open Access   (Followers: 1)
Natural solutions     Full-text available via subscription  
Natural Volatiles & Essential Oils     Open Access  
Nigerian Journal of Natural Products and Medicine     Full-text available via subscription  
OA Alternative Medicine     Open Access  
Oriental Pharmacy and Experimental Medicine     Partially Free   (Followers: 2)
Research Journal of Medicinal Plant     Open Access   (Followers: 2)
Research Journal of Pharmacognosy     Open Access  
Revista Internacional de Acupuntura     Full-text available via subscription  
South African Journal of Plant and Soil     Hybrid Journal   (Followers: 1)
Synfacts     Hybrid Journal   (Followers: 5)
Traditional & Kampo Medicine     Full-text available via subscription  
Traditional Medicine Journal     Open Access  
World Journal of Acupuncture - Moxibustion     Full-text available via subscription  
World Journal of Traditional Chinese Medicine     Open Access  
Yoga Mimamsa     Open Access   (Followers: 2)
Zeitschrift für Orthomolekulare Medizin     Hybrid Journal   (Followers: 1)

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Evidence-based Complementary and Alternative Medicine
Journal Prestige (SJR): 0.683
Citation Impact (citeScore): 2
Number of Followers: 22  

  This is an Open Access Journal Open Access journal
ISSN (Print) 1741-427X - ISSN (Online) 1741-4288
Published by Hindawi Homepage  [339 journals]
  • Circ-GTF2I/miR-590-5p Axis Aggravates Myocardial Ischemia-Reperfusion
           Injury by Regulating Kelch Repeat and BTB Domain-Containing Protein 7

    • Abstract: Purpose. We investigated the effect of the circular RNA (circRNA) general transcription factor IIi (GTF2I) on myocardial ischemia (MI) deterioration and neonatal rat cardiomyocyte damage. Methods. The cell experiment was performed by using neonatal rat cardiomyocytes. Moreover, a hypoxia/reoxygenation treatment model was established. Cell Counting Kit-8 assay was conducted, and EdU cell proliferation was detected. Cell apoptosis was detected via flow cytometry and quantitative RT-PCR (RT-qPCR). Binding detection was performed through a double-luciferase reporter assay. Interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), and lactate dehydrogenase (LDH) were detected via enzyme-linked immunosorbent assay (ELISA). Results. Compared with that in the sham and control groups, circ-GTF2I expression in MIRI and the hypoxia/reoxygenation treatment model was significantly upregulated in vivo and in vitro. The knockdown of circ-GTF2I relieved neonatal rat cardiomyocyte damage and MI. Further detection through the double-luciferase reporter assay confirmed that the binding site of circ-GTF2I to miR-590-5p and miR-590-5p was Kelch repeat and BTB domain-containing protein 7 (KBTBD7). ELISA and RT-qPCR results showed that circ-GTF2I induced the abnormal expressions of IL-6 TNF-α, LDH, Bax, Bcl-2, and Cyt-c in MIRI and the hypoxia/reoxygenation treatment models by regulating miR-590-5p and the heart development transcription factor KBTBD7. Conclusions. CircRNA circ-GTF2I aggravated MIRI and neonatal rat cardiomyocyte damage in vivo and in vitro by regulating miR-590-5p and the heart development transcription factor KBTBD7.
      PubDate: Fri, 27 May 2022 11:35:02 +000
       
  • Total Saponins of Radix Clematis Regulate Fibroblast-Like Synoviocyte
           Proliferation in Rheumatoid Arthritis via the LncRNA
           OIP5-AS1/MiR-410-3p/Wnt7b Signaling Pathway

    • Abstract: Background. Rheumatoid arthritis (RA) is the most common autoimmune disease and affects multiple joints. Previous studies have shown that total saponins of Radix clematidis (TSC) have a clear therapeutic effect on RA, but the specific mechanism has not yet been clarified. Literature screening and previous research suggest that the lncRNA OIP5-AS1/miR-410-3p/Wnt7b signaling pathway exerts a regulatory effect on the pathogenesis of RA. In this study, we examined whether the TSC treatment of RA affects the lncRNA OIP5-AS1/miR-410-3p/Wnt7b pathway. Materials and Methods. Freund’s complete adjuvant was used to create an adjuvant arthritis (AA) rat model with rat synovial cells being harvested and cultured. The experiment comprises a normal group, model group, TSC optimal-dose group, TSC optimal-dose group + lncRNA OIP5-AS1siRNA group, lncRNA OIP5-AS1 siRNA group, and lncRNA OIP5-AS1 siRNA + NC group. MMT was used to screen the optimal concentration of TSC. The level of lncRNA OIP5-AS1, miR-410-3p, Wnt7b, β-catenin, c-Myc, cyclin D1, GSK-3β, and SFRP4 mRNA were detected by real-time-qPCR, the expression of Wnt7b, β-catenin, c-Myc, cyclin D1, GSK-3β, and p-GSK-3β (Ser9) protein were detected by immunofluorescence and Western blot. Results. We found that TSC inhibits the proliferation of RA FLS, TSC significantly reduced lncRNA OIP5-AS1, Wnt7b, β-catenin, c-Myc, cyclin D1, and p-GSK-3β/GSK-3β mRNA/protein expression, whereas the miR-410-3p and SFRP4 mRNA/protein expression levels were significantly upregulated. Our data suggest that TSC can inhibit the excessive proliferation of FLS to treat RA, the mechanism of which may be closely related to regulation of the lncRNA OIP5-AS1/miR-410-3p /Wnt7b signaling axis and the Wnt signaling pathway.
      PubDate: Fri, 27 May 2022 10:50:02 +000
       
  • Computational Analysis of the Related Factors of Deep Vein Thrombosis
           (DVT) Formation in Patients Undergoing Hip Fracture Surgery

    • Abstract: A retrospective study was conducted on 51 patients undergoing hip fracture surgery to investigate the factors associated with the formation of deep venous thrombosis (DVT). The independent sample t-test and correlation analysis were used to sort out and analyze the data. The findings are as follows. (1) Different gender samples showed significant differences in the Caprini score and thrombus location. Most DVTs in females are located in the posterior tibial vein and intermuscular veins. The Caprini score of females was significantly higher than that of males. (2) Age displays a positive correlation with DVT, coronary heart disease, hypertension, and different surgical types, respectively. (3) There is a correlation between age and operation duration. (4) Hyperlipidemia and cerebrovascular disease show a positive correlation with DVT. (5) There was a significant negative correlation between the Caprini score and the quantification of D-dimer. This indicates that in this sample, the higher the patients’ Caprini score is, the lower the quantitation of D-dimer will be. (6) Hyperlipidemia and cardiac insufficiency show a positive correlation with cerebrovascular disease. Patients with hyperlipidemia and cardiac insufficiency may also suffer from cerebrovascular diseases.
      PubDate: Fri, 27 May 2022 10:50:01 +000
       
  • Bioassay’s Directed Isolation-Structure Elucidation and Molecular
           Docking of Triterpenes from Persea duthiei against Biologically Important
           Microbial Proteins

    • Abstract: The research work presented in this study is mainly concerned with the bioactivity-directed phytochemical and biological evaluation of Persea duthiei. Persea duthiei is a typical medicinal plant used to treat a variety of ailments such as asthma, edema, and bronchitis. Ethyl acetate, n-hexane, n-butanol, and compounds that are soluble in water were used to examine the antibacterial as well as antifungal capacities of the plant. The antibacterial activity of the soluble parts of ethyl acetate and n-hexane against Escherichia coli, Staphylococcus aureus, Salmonella typhi, and Bacillus subtilis was high, even though there was no activity against Pseudomonas aeruginosa. Likewise, the n-hexane and ethyl acetate fractions were found to have substantial efficacy against several fungal strains such as Aspergillus flavus, Aspergillus fumigates, Fusarium solani, and Aspergillus niger, but not against Candida glabrata. Among the studied fractions, the ethyl acetate soluble fraction had potent antibacterial activity against all of the tested species. This fraction was submitted to phytochemical analysis utilizing various chromatographic methods for the extraction of various pure components. As a consequence, four compounds were isolated, and their structures were elucidated using various spectroscopic methods such as IR, EIMS, HR-EIMS, 1H-NMR, 13C-NMR, NOESY, COSY, HMBC, and HMQC. Urs-12-en-3β-ol (α-amyrine) (1), Urs-12-ene-2α-3β-diol (chamaedrydiol) (2), 3β-hydroxyurs-12-en-28-aldehyde (ursolic aldehyde) (3), and 12-oleanex-3β-ol (β-amyrine) (4) were extracted. Compounds 1, 2, 3, and 4 were examined for antibacterial and antifungal activity and found to have zones of inhibition ranging from 0 to 11 mm against tested bacteria strains and percent inhibition ranging from 0 to 25 percent against fungus strains. Compounds 1 and 4 showed strong efficacy against the investigated fungal species, with a 25% inhibition rate. In the case of antibacterial activity, compounds 4 and 1 showed potent activity with zones of inhibition of 11 mm and 10 mm, respectively. Compounds 2 and 3 were observed to have nonsignificant antimicrobial activity. However, docking studies reflected the complex formation of compound 1 with beta-hydroxyacyl-ACP dehydratase HadAB and S. aureus tyrosyl-tRNA synthetase and compound 2 with topoisomerase II DNA gyrase complex, and they were reported to have antibacterial properties. Similarly, compound 4 was discovered to be well compatible with the lanosterol 14-demethylase (fungal enzyme) and is thus regarded as having antifungal capabilities. Chimera software was used to identify the binding pockets of these complexes. These results indicated that Persea duthiei is a valuable source of medicinal compounds for medication development.
      PubDate: Fri, 27 May 2022 10:50:01 +000
       
  • Protective Effect of Salvianolic Acid A against
           N-Methyl-N-Nitrosourea-Induced Retinal Degeneration

    • Abstract: Objective. Retinal degeneration (RD) is a serious, irreversible, and blinding eye disease, which seriously affects the visual function and quality of life of patients. At present, there is no effective method to treat RD. The final outcome of its development is photoreceptor cell oxidation and apoptosis. Therefore, looking for safe, convenient, and effective antioxidant therapy is still the key research field of Rd. In this study, the mice model of RD was induced by N-methyl-N-nitrosourea (MNU) in vivo to explore the therapeutic effect and mechanism of salvianolic acids (Sal A) on RD. In vitro, the protective effect of Sal A on MNU injured 661 W cell line of mouse retina photoreceptor cone cells was investigated preliminarily. Methods. Male C57BL/6 mice (7–8 weeks old) received a single intraperitoneal injection (ip) of 60 mg/kg MNU or vehicle control. Treatment groups then received Sal-A 0.5 mg/kg and 1.0 mg/kg via daily intravenous injections. On day 7, functional and morphological examinations were performed, including photopic and scotopic electroretinography (ERG) and hematological analyses to observe functional changes and damage to the outer nuclear layer (ONL). On the 3rd and 7th days, the levels of superoxide dismutase (SOD) activity and malondialdehyde (MDA) content were determined. The expression of retinal Bax, Bcl-2, and caspase-3 was quantified by Western blot and RT-PCR assays. 661 W strain of mice retinal photoreceptor cone cells were cultured in vitro and treated with 1 µm MNU. The cells in the treatment group were given 50 μM Sal A as an intervention. The growth of 661 W cells was observed and recorded under an inverted light microscope, and the activity of cells was detected by the MTT method. Results. Sal A treatment was effective against MNU-induced RD in mice at both 0.5 mg/kg/d and 1.0 mg/kg/d doses, and the protective effect was dose-dependent. Sal A can alleviate MNU-mediated alterations to retinal ERG activity and can support maintenance of the thickness of the ONL layer. Sal A treatment increases the expression of retinal SOD and reduces the lipid peroxidation product MDA, suggesting that its protective effect is related to the oxidation resistance. It can offset changes to the expression of apoptotic factors in the retina caused by MNU treatment. Sal A mitigates MNU-mediated damage to cultured mice photoreceptor cone cells 661 W in vitro. Conclusion. Sal A alleviates the damage caused by MNU to retinal photoreceptor cells in vivo and in vivo, and its protective effect is related to its antioxidant and antiapoptotic activities.
      PubDate: Fri, 27 May 2022 10:35:00 +000
       
  • The Neuroprotective Effect of Shenmai Injection on Oxidative Stress Injury
           in PC12 Cells Based on Network Pharmacology

    • Abstract: Background. Shenmai injection (SMI) has been used in the treatment of cerebrovascular diseases and cardiovascular diseases. However, the underlying mechanism of SMI for neuroprotection after acute ischemic stroke (AIS) remains unclear. This study aimed to explore the potential molecular mechanism of SMI in treating reperfusion injury after AIS and its protective effect on PC12 cells against oxidative stress through in vitro experiments based on network pharmacological predictions. Methods. The network pharmacology method was used to collect the compounds in SMI and AIS damage targets, construct the “drug-disease” target interaction network diagram, screen the core targets, and predict the potential mechanism of SMI treatment of AIS. In addition, the oxidative stress model of PC12 cells was induced by H2O2 to evaluate the neuroprotective effect and predictive mechanism of SMI on PC12 cells. Results. A component-targeted disease and functional pathway network showed that 24 components from SMI regulated 77 common targets shared by SMI and AIS. In PC12 cells damaged by H2O2, SMI increased cell survival, alleviated oxidative stress injury, prevented cell apoptosis, and increased the expression of APJ, AMPK, and p-GSK-3β. After Si-APJ silenced APJ expression, the above protective effect of SMI was significantly weakened. Conclusion. SMI is characterized by multiple components, multiple targets, and multiple pathways and inhibits oxidative stress and alleviates nerve injury induced by H2O2 through regulating the APJ/AMPK/GSK-3β pathway.
      PubDate: Fri, 27 May 2022 10:35:00 +000
       
  • Integrating Network Pharmacology and In Vivo Model to Investigate the
           Mechanism of Biheimaer in the Treatment of Functional Dyspepsia

    • Abstract: Objective. Biheimaer (BHM) is a hospital formulation for clinical treatment of dyspepsia and acid reflux, based on Compatibility Theory of Traditional Chinese Medicine. This study anticipated to elucidate the molecular mechanism of BHM against Functional dyspepsia via combined network pharmacology prediction with experimental verification. Methods. Based on network pharmacology, the potential active components and targets of BHM in the treatment of functional dyspepsia were explored by prediction and molecular docking technology. The results of protein–protein interaction analysis, functional annotation, and pathway enrichment analysis further refined the main targets and pathways. The molecular mechanism of BHM improving functional dyspepsia mice induced by L-arginine + atropine was verified on the basis of network pharmacology. Results. In this study, 183 effective compounds were screened from BHM; moreover, 1007 compound-related predicted targets and 156 functional dyspepsia-related targets were found. The results of enrichment analysis and in vivo experiments showed that BHM could regulate intestinal smooth muscle contraction to play a therapeutic role in functional dyspepsia by reducing the expression of NOS3, SERT, TRPV1, and inhibiting the inflammatory cytokine (IL-1β, TNF-α) to intervene the inflammatory response in mice. Conclusions. This study revealed the molecular biological mechanisms of the Traditional Chinese Medicine formulation of BHM in functional dyspepsia by network pharmacology and experimental verification, meanwhile provided scientific support for subsequent clinical medication.
      PubDate: Fri, 27 May 2022 09:05:01 +000
       
  • Meta-Analysis of Preventive and Therapeutic Effects of Ligustrazine on
           Airway Remodeling in Asthmatic Rats

    • Abstract: Objective. To assess the effect of ligustrazine on airway remodeling in asthmatic rats. Methods. To collect studies on the effects of ligustrazine on airway remodeling in asthmatic rat models, PubMed, Embase, CBM, Cochrane, Chinese Knowledge Infrastructure (CNKI), VIP, and Wanfang data (WANFANG) were searched using a computer. Two investigators independently screened the literature, extracted the data, and assessed the methodological quality by complying with the inclusion criteria. Moreover, a meta-analysis was conducted by adopting Stata 11.0. Results. On the whole, 10 articles were included. As indicated from the meta-analysis, we have the following: ① ligustrazine was capable of reducing the thickness of the airway smooth muscle and inhibiting the proliferation of smooth muscle (WMD = −5.98, 95% CI (−7.75, −4.42), ); ② ligustrazine could reduce the thickness of the airway wall and mitigate tracheal stenosis (WMD = 0.12, 95% CI (0.05, 0.20), ); ③ ligustrazine could decrease the number of eosinophils in the lung tissue and reduce airway inflammation (WMD = −14.47, 95% CI (−18.09, −10.86), ).Conclusion. Ligustrazine was demonstrated to be an effective therapeutic drug in asthmatic rats by preventing and treating airway remodeling. Further high-quality experimental studies should be conducted to investigate the mechanism of ligustrazine action in depth.
      PubDate: Fri, 27 May 2022 09:05:00 +000
       
  • Huoxue Qianyang Qutan Recipe Protects against Early Renal Damage Induced
           by Obesity-Related Hypertension via the SIRT1/NF-κB/IL-6 Pathway:
           Integrating Network Pharmacology and Experimental Validation-Based
           Strategy

    • Abstract: Obesity is recognized as not only a major contributing factor to cardiovascular diseases but also an independent risk factor for end-stage renal disease. Previous studies have found that Huoxue Qianyang Qutan Recipe (HQQR) could reduce urinary microalbumin in patients with obesity-related hypertension (OBH). However, the renal protective activity of HQQR in OBH and its molecular targets involved remains ambiguous. In this work, we investigate the mechanism of HQQR against OBH-induced early renal damage using integrating network pharmacology and experimental validation-based strategy. First, via network pharmacology, IL-6 is identified as one of the key targets of HQQR against early renal damage in hypertension, and inhibition of inflammation is a crucial process. Second, in in vivo experiments, HQQR can lower blood pressure, lose weight, and restore metabolic abnormalities in OBH rats, which could be associated with the effects on protecting early renal damage. Finally, in the mechanism, HQQR increases SIRT1 mRNA and protein expression consistent with reduction of NF-κB acetylation and suppressed the p65-mediated inflammatory signaling pathway. As a result, HQQR robustly inhibits OBH-induced renal inflammation by reducing IL-6 mRNA and protein levels in the renal tissue and the release of IL-6 in serum of OBH rats. This study aims to provide a multimethod (network pharmacology-animal experiment) and multilevel (component-target-pathway) strategy for the prevention and treatment of OBH-induced target organ damage by traditional Chinese medicine.
      PubDate: Fri, 27 May 2022 08:35:00 +000
       
  • Antibiotic Susceptibility Patterns of ESβL Producers Isolated from
           the Mobile Phones

    • Abstract: Mobile phones have become an indispensable part of human lives for communication, education, and entertainment activities. This study aims to evaluate the diversity pattern of bacterial contaminants on mobiles and to check antibiotic resistance profiles in 105 samples. The study revealed a contamination of 51% in men and 49% in women, the highest in the 21- to 30-year age group, evidencing the extreme use of mobiles by teenagers. The study observed Gram-negative bacteria (63%) versus Gram-positive bacteria (37%). Overall, Gram-negative bacterial isolates showed the highest sensitivity to antibiotic nitrofurantoin (90%) and the lowest in ampicillin (35%). Gram positive has highest incidence of sensitivity towards tigecycline (100%) and lowest in cefoxitin (20%). ESβL producers were found to be 21.0% and highest being in Klebsiella oxytoca (35%) followed by Klebsiella pneumonia (31%). Staphylococcus pseudintermedius and Staphylococcus capitis have been identified on the mobile phones for the very first time. Interestingly, some soil microbes were also isolated and unfortunately found to have some antibiotic resistance like Raoultella ornithinolytica and Sphingomonas paucimobilis. The results revealed that mobiles were contaminated with multidrug-resistant (MDR) pathogens, and this study also showed that few of the saprophytic soil strains have antibiotic resistance, which can be an alarming situation that needs to be addressed.
      PubDate: Fri, 27 May 2022 06:20:00 +000
       
  • Encapsulation of Lactic Acid Bacteria by Lyophilisation with Its Effects
           on Viability and Adhesion Properties

    • Abstract: Lactobacillus (LAB) genera are considered important functional food but are found to have a short shelf life. In this study, two LAB, Lactobacillus plantarum (Lp) and Lactobacillus rhamnosus (Lr), were isolated from sheep’s milk, and whole-genome sequencing was carried out by using 16s rRNA Illumina Nextseq, the Netherlands. The LAB were encapsulated by the lyophilisation technique using different lyoprotective pharmaceutical excipients. This process was carried out using a freeze dryer (U-TECH, Star Scientific Instruments, India). Shelf-life determination was carried out by a 12-month study using the viability survival factor (Vsf). The in vitro cell adhesion technique was carried out by using the red snapper fish along with autoaggregation and cell surface hydrophobicity as vital probiotic properties. It was observed that Lp has a significantly higher (P 
      PubDate: Fri, 27 May 2022 06:20:00 +000
       
  • Association of the Cholinergic Anti-Inflammatory Pathway Activity with
           Proinflammatory Factors and Prognosis of Patients with Acute Respiratory
           Distress Syndrome

    • Abstract: Objective. The cholinergic anti-inflammatory pathway (CAP) has been shown to modulate cytokine release by activating alpha-7 nicotinic acetylcholine receptors (α7nAChR) in monocytes/macrophages. However, their association with proinflammatory factors and prognosis in patients with acute respiratory distress syndrome (ARDS) has not been clarified. Here, we explored the correlation between CAP activity, proinflammatory factors, and the prognosis of ARDS patients. Methods. The data of patients with ARDS (n = 65; underwent treatment) and healthy individuals (the control group; n = 65; underwent routine physical examination) at the Chongqing People's Hospital were investigated. Based on the survival status, ARDS patients were divided into a death ARDS group (n = 22) and a survival ARDS group (n = 43), and based on the diagnostic criteria of ARDS, the patients were also divided into a severe ARDS group (n = 30) and a mild-to-moderate ARDS group (n = 35). The levels of acetylcholine (ACh), acetylcholinesterase (AChE), and α7nAChR mRNA in peripheral blood monocytes were assessed. The levels of TNF-α and IL-6 in peripheral serum and peripheral monocytes were detected by ELISA and Western blot tests. The association between α7nAChR and inflammatory factors and prognosis was analyzed. The receiver-operating characteristic (ROC) curve was used to evaluate the reliability of CAP-related factors in predicting the survival status of ARDS patients. Results. Compared with the control group, the levels of ACh, AChE, and α7nAChR mRNA of the ARDS group were significantly decreased. And, the ACh, AChE, and α7nAChR mRNA levels in the death/severe ARDS group were significantly lower than in the survival/mild-to-moderate ARDS group. However, the levels of TNF-α and IL-6 were significantly higher in the severe/death ARDS group. Furthermore, we observed that CAP-related factors were negatively correlated with the levels of IL-6 and TNF-α in peripheral serum in the ARDS group. The ROC curve showed that CAP-related factors were reliable markers for predicting the survival status of ARDS patients. Conclusion. The related factors of the cholinergic anti-inflammatory pathway were significantly decreased in patients with ARDS, suggesting the ACh, AChE, and α7nAChR levels as potential indicators to evaluate the severity and prognosis status of ARDS patients.
      PubDate: Thu, 26 May 2022 11:35:02 +000
       
  • Ameliorative Potential of Resveratrol in Dry Eye Disease by Restoring
           Mitochondrial Function

    • Abstract: Background and Significance. Dry eye disease (DED) is a prevalent optic surface illness with a high incidence worldwide that is caused by a variety of factors, including mitochondrial dysfunction. Resveratrol has been confirmed to protect the eye surface in DED, and as an antioxidant, resveratrol can maintain mitochondrial function. Therefore, we investigated whether resveratrol can improve DED by restoring mitochondrial function. Methods. The mitochondrial dysfunction of HCE-2 human corneal epithelial cells was induced by high osmotic pressure exposure and treated with resveratrol (50 μM). Western blotting was used to detect the expression of the antioxidant proteins SOD2, GPx, and SIRT1, and flow cytometry was used to detect cell apoptosis and ROS production. The DED mouse model was induced by 0.2% benzalkonium chloride (BAC) and treated with resveratrol. The tear yield was measured by the phenol cotton thread test, the density of cup cells in the conjunctiva was measured by periodic acid-Schiff (PAS) staining, and the expression levels of SIRT1, GPx, and SOD2 in lacrimal glands were detected by Western blotting. Results. In hypertonic conditions, the apoptosis of HCE-2 cells increased, the expression of the antioxidant proteins SOD2 and GPx decreased, ROS production increased, and the expression of SIRT1 protein, an essential regulator of mitochondrial function, was downregulated. Treatment with resveratrol reversed the mitochondrial dysfunction mediated by high osmotic pressure. In the DED mouse model, resveratrol treatment promoted tear production and goblet cell number in DED mice, decreased corneal fluorescein staining, upregulated SIRT1 expression, and induced SOD2 and GPx expression in DED mice. Conclusion. Resveratrol alleviates mitochondrial dysfunction by promoting SIRT1 expression, thus reducing ocular surface injury in mice with dry eye. This study suggests a new path against DED.
      PubDate: Thu, 26 May 2022 11:35:02 +000
       
  • Study on the Effects of Optimized Emergency Nursing Combined with Mild
           Hypothermia Nursing on Neurological Prognosis, Hemodynamics, and Cytokines
           in Patients with Cardiac Arrest

    • Abstract: Purpose. To study the effects of optimized emergency nursing combined with mild hypothermia nursing on neurological prognosis, hemodynamics, and cytokines in patients with cardiac arrest (CA). Methods. The medical records of 147 patients who were successfully rescued by cardiopulmonary resuscitation (CPR) after CA in our hospital were retrospectively analyzed. The 56 patients admitted in 2020 who received optimized emergency nursing were recorded as the control group; and the 91 patients admitted in 2021 who received optimized emergency nursing combined with mild hypothermia nursing were recorded as the study group. The brain function of the two groups at 72 h after return of spontaneous circulation (ROSC) was analyzed: cerebral performance category (CPC) assessment method. The neurological function of the two groups before nursing and 7, 30, and 90 d after nursing was analyzed: National Institutes of Health Stroke Scale (NISHH) score. The vital signs of the two groups after 24 h of nursing were analyzed: heart rate, spontaneous breathing rate, and blood oxygen saturation. The hemodynamic indexes of the two groups at 24 hours after nursing were analyzed: mean arterial pressure (MAP), central venous pressure (CVP), systolic blood pressure (SBP), and diastolic blood pressure (DBP). The levels of cytokines of the two groups before nursing and 7 days after nursing were analyzed: tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), and interleukin-8 (IL-8). The incidence of complications and the incidence of postresuscitation syndrome (PRS) during the nursing period were compared between the two groups. Results. 72 h after ROSC, the CPC results in the study group were slightly better than those in the control group, but there was no significant difference in the number of cases of CPC Grade 1, CPC Grade 2, CPC Grade 3, CPC Grade 4, and CPC Grade 5 between the two groups . Before nursing, there was no statistical difference in the NISHH total score between the two groups . 7, 30, and 90 d after nursing, the NISHH total score between the two groups were lower than those before nursing, and the study group’s score was lower than the control group’s . 24 h after nursing, the heart rate and spontaneous breathing rate of the study group were lower than those of the control group , and there was no significant difference in blood oxygen saturation between the two groups . 24 h after nursing, there was no significant difference in MAP, CVP, SBP, and DBP between the two groups . Before nursing, there was no significant difference in the levels of TNF-α, IL-6, and IL-8 between the two groups . 7 d after nursing, the levels of TNF-α, IL-6, and IL-8 between the two groups were lower than those before nursing, and the levels of the study group were lower than those of the control group . During the nursing period, the total complication rates of the control group and the study group were 55.36% and 34.07%, respectively, with statistical difference . During the nursing period, the incidences of PRS in the control group and the study group were 12.50% and 3.30%, respectively, with significant difference .Conclusion. The application of optimized emergency nursing combined with mild hypothermia nursing in CA can effectively improve the neurological prognosis and inflammatory levels of patients and reduce the incidence of body complications and PRS.
      PubDate: Thu, 26 May 2022 11:35:02 +000
       
  • Structural and Functional Properties of Activator Protein-1 in Cancer and
           Inflammation

    • Abstract: The transcriptional machinery is composed of numerous factors that help to regulate gene expression in cells. The function and the fundamental role of transcription factors in different human diseases and cancer have been extensively researched. Activator protein-1 (AP-1) is an inducible transcription factor that consists of a diverse group of members including Jun, Fos, Maf, and ATF. AP-1 involves a number of processes such as proliferation, migration, and survival in cells. Dysfunctional AP-1 activity is seen in several diseases, especially cancer and inflammatory disorders. The AP-1 proteins are controlled by mitogen-activated protein kinases (MAPKs) and the NF-κB pathway. AP-1 inhibitors can be actively pursued as drug discovery targets in cancer therapy when used as a treatment to halt tumor progression. The consumption of phytochemicals in the diet is related to decreasing the incidence of cancer and proves to exhibit anticancer properties. Natural product targets AP-1 are effective cancer prevention and treatment options for various cancer types. Targeting AP-1 with natural products is an effective cancer treatment option for different cancer types. This review summarizes AP-1 subunit proteins, their structures, AP-1-related signaling, and its modulation by natural bioactive compounds.
      PubDate: Thu, 26 May 2022 11:05:00 +000
       
  • The Oral Wound Healing Potential of Thai Propolis Based on Its Antioxidant
           Activity and Stimulation of Oral Fibroblast Migration and Proliferation

    • Abstract: Introduction. Propolis has demonstrated wound healing effects. Propolis’ effects vary based on its composition and geographical origin. However, there are few reports on the effects of propolis on oral wound healing. The aim of this study was to evaluate the antioxidant and in vitro gingival wound healing effects of the n-hexane extract of propolis (HEP), ethyl acetate extract of propolis (EEP), and aqueous extract of propolis (AEP) fractions of the ethanol extract of Thai propolis. Materials and Methods. The crude ethanol extract of propolis was obtained by maceration with 95% ethanol that was sequentially fractionated with hexane, ethyl acetate, and distilled water. The chemical profiles of the samples were assessed by thin-layer chromatography (TLC) and gas chromatography-mass spectrometry (GC-MS). Antioxidant activity was determined using DPPH and FRAP assays. The effects of the propolis fractions on human gingival fibroblast (HGF) proliferation, migration, and in vitro wound healing were determined by MTT, modified Boyden chamber, and scratch assay, respectively. Results. We found that solvent polarity greatly affected the extract yield and TLC profiles. The highest extract yield was found in HEP (38.88%), followed by EEP (19.8%) and AEP (1.42%). TLC revealed 7 spots in the crude ethanol extract (Rf 0.36–0.80), 6 spots in HEP (Rf 0.42–0.80) and EEP (Rf 0.36–0.72), and 4 spots in AEP (Rf 0.17–0.79). GC-MS analysis revealed a high amount of triterpenoids in HEP (82.97%) compared with EEP (28.96%). However, no triterpenoid was found in AEP. The highest antioxidant activity and stimulation of HGF proliferation were observed in HEP, followed by EEP and AEP. HEP and EEP, but not AEP, enhanced HGF migration. However, all propolis fractions induced wound closure. Conclusions. HEP contained a large amount of triterpenoids. Antioxidant and in vitro wound closure effects were found in HEP, EEP, and AEP fractions.
      PubDate: Thu, 26 May 2022 07:50:00 +000
       
  • Antidiarrheal Effect of 80% Methanol Extract and Fractions of the Leaves
           of Ocimum lamiifolium in Swiss Albino Mice

    • Abstract: Introduction. Worldwide, in children of under five years of age, diarrhea is responsible for more than 760,000 annual deaths. It is treated with both modern drugs and traditional medicinal plants, including O. lamiifolium. But the use of this plant as an antidiarrheal agent is not scientifically validated. Therefore, this study was aimed to evaluate antidiarrheal efficacy of the plant. Method. The leaf powder was macerated by 80% methanol and then fractionated using n-hexane, n-butanol, and distilled water. Antidiarrheal activity was evaluated through different models (castor oil-induced diarrhea, enteropooling, and motility) using onset, number of wet feces, fluid content, weight and volume of intestinal content, and motility as test parameters by administering treatment doses to groups of mice. Group I received 10 mL/kg of the dissolving vehicle, Group II received either loperamide or atropine, and Groups III-V received extract doses of 100, 200, and 400 mg/kg, respectively. One-way ANOVA was used to analyze the data, followed by Tukey’s post-hoc test. Results. The crude extract exhibited a significant effect on the fluid content of feces at all tested doses. Additionally, the n-butanol and distilled water fractions revealed significant effects on onset of diarrhea at 400 mg/kg (), while the n-hexane fraction showed significant effects on number of wet feces, onset, and fluid content of feces at all tried doses. The crude extract and all the fractions (at 200 and 400 mg/kg) decreased the weight and volume of intestinal content significantly. Similarly, both the crude extract and distilled water fraction at 400 mg/kg as well as n-butanol and n-hexane fractions at 200 and 400 mg/kg showed meaningful differences on peristaltic index as compared to the negative control. Conclusion. The results revealed that the leaf extract of O. lamiifolium has an antidiarrheal activity, which supports the traditional medical practice.
      PubDate: Thu, 26 May 2022 07:35:01 +000
       
  • Effects of Fagonia indica on Letrozole-Induced Polycystic Ovarian Syndrome
           (PCOS) in Young Adult Female Rats

    • Abstract: Polycystic ovarian syndrome is a multidisciplinary endocrinopathy of reproductive-aged women that provokes insulin resistance, hyperandrogenism, cardiovascular problems, obesity, and menstrual complications. The present study was designed to investigate the effectiveness of ethanolic extract of Fagonia indica in letrozole-induced PCOS young adult female rats. HPLC was carried out to find the phenolic and flavonoid content of the ethanolic extract of Fagonia indica. Twenty-five female rats were taken and initially divided into two groups: group I (control group) and group II (PCOS group). PCOS was induced by letrozole given orally by gavage. Body weight was recorded weekly and vaginal cytology was analyzed daily. After induction of disease, the PCOS group is further divided into four groups (n = 5): group II (positive control with PCOS), group III (metformin 20 mg/kg treated group), group IV (ethanolic extract of Fagonia indica 500 mg/kg treated group), and group V (metformin plus Fagonia extract). At the end of experimental period, the blood sample of each rat was collected and serum was separated by centrifugation. Afterwards hormonal analysis, lipid profile and liver functioning tests were performed. Ovaries were removed and preserved for histopathological findings while the liver of each rat was stored for the determination of antioxidant potential assessment. Fagonia indica was found to possess quercetin as one of the major flavonoid phytoconstituents. The plant extract exhibited its beneficial effects by restoring hormonal balance, lipid profile, and liver functioning markers. Treatment with F. indica reduced body weight, resolved ovarian cysts, and showed positive effects on follicular growth. Treatment with plant also increased the levels of antioxidant enzymes. This study validates the potential of Fagonia indica for the amelioration of metabolic, as well as, hormonal disturbances that occurred in PCOS.
      PubDate: Thu, 26 May 2022 07:35:01 +000
       
  • Network Pharmacology and In Vivo Analysis of Dahuang-Huangqi Decoction
           Effectiveness in Alleviating Renal Interstitial Fibrosis

    • Abstract: Dahuang and Huangqi are the most frequently prescribed treatment methods for chronic kidney disease in China. Our study aimed to clarify the pharmacological mechanism of action of Dahuang-Huangqi decoction (DHHQD) in renal interstitial fibrosis (RIF). The intersection of genes targeted by DHHQD active ingredients and RIF target genes was searched using network pharmacology to build a chemical ingredient and disease target network. For in vivo analysis, Sprague–Dawley rats with unilateral urethral obstruction (UUO) were administered DHHQD, and their kidney function-related indicators and pathological indices were determined. The expression of core targets was quantified using real-time polymerase chain reaction and western blotting. A total of 139 common targets for DHHQD and RIF in chronic kidney disease were detected. Compared with the untreated UUO rats, the DHHQD-treated rats showed reductions in the following: blood urea nitrogen and serum creatinine levels, kidney tubular atrophy and necrosis, interstitial fibrosis, hyperplasia and abnormal deposition of extracellular matrix, and microstructural changes in the mesangial matrix and glomerular basement membrane. DHHQD treatment significantly regulated the levels of renal core proteins, such as eNOS, IL-6, EGFR, and VEGF and reduced the mRNA and protein expression of the core targets involved in inflammation pathways, such as PI3K/AKT and TLR4/NF-κB. DHHQD treatment ameliorated the severity of RIF by potentially regulating the AKT/PI3K and TLR4/NF-κB signaling pathways. Our study findings provide insights into the mechanisms associated with DHHQD action and essential data for future research.
      PubDate: Wed, 25 May 2022 12:35:01 +000
       
  • Traditional Chinese Medicine Constitution Is Associated with the Frailty
           Status of Older Adults: A Cross-Sectional Study in the Community

    • Abstract: Objective. This study explored the relationship between traditional Chinese medicine (TCM) constitution and frailty status in older adults. Methods. A total of 3,586 participants, 65 years of age and older, with complete data were evaluated. All received a complete frailty assessment and completed a TCM geriatric constitution questionnaire. Baseline characteristics and demographic information were collected. The relationship between the TCM constitution and frailty was evaluated by binary regression analysis. The consistency of the result was tested by multivariate linear regression. Results. The average prevalence of frailty among older adult participants was 12.5%. The three most prevalent biased constitutions in the frail older adult participants were phlegm dampness 140 (31.3%), Yin deficiency 77 (17.2%), and Yang deficiency 47 (10.5%). Univariate analysis showed that TCM constitution significantly correlated with frailty. After adjusting for potential confounders, binary logistic regression found a significant correlation between biased constitutions and frailty, including Qi stagnation (odds ratio (OR) = 3.51, 95% confidence interval (CI): 1.94–6.36)), Qi deficiency ((OR = 3.23, (95% CI: 1.76–5.94)), Yang deficiency ((OR = 2.37, (95% CI: 1.50–3.74)), phlegm dampness ((OR = 1.75, (95% CI: 1.24–2.48)), and Yin deficiency ((OR = 1.70, (95% CI: 1.15–2.50)). Results of multiple linear regression were consistent. Conclusions. TCM constitution was significantly associated with frailty status in older adults, and the distribution was different. Compared with a neutral constitution, older adults with Qi stagnation, Qi deficiency, Yang deficiency, phlegm dampness, and Yin deficiency were more likely to experience frailty.
      PubDate: Wed, 25 May 2022 12:35:01 +000
       
  • Clinical Efficacy of Osimertinib in Patients with Advanced Non-Small Cell
           Lung Cancer and Its Effect on Serum CEA and VEGF Expression

    • Abstract: Objective. To assess the clinical efficacy of osimertinib in patients with advanced non-small cell lung cancer and its effect on serum carcinoembryonic antigen (CEA) and vascular endothelial growth factor (VEGF) expression. Methods. Between July 2018 and January 2020, 80 patients with advanced non-small cell lung cancer were assessed for eligibility and recruited. The patients were assigned at a ratio of 1 : 1 to receive either the PC regimen (pemetrexed + cisplatin) (conventional group) or osimertinib (experimental group). The primary endpoint was the clinical efficacy, and the secondary endpoints were the adverse events, expression of serum CEA and VEGF, and 2-year survival. Results. Osimertinib was associated with a significantly higher response rate and disease control rate versus pemetrexed plus cisplatin (). Osimertinib resulted in a significantly lower incidence of adverse events versus the PC regimen (). Patients given osimertinib had significantly lower levels of CEA and VEGF versus those given pemetrexed plus cisplatin (). Osimertinib was associated with a significantly higher 1-year and 2-year survival rate versus pemetrexed plus cisplatin Conclusion. Osimertinib could inhibit the expression of serum CEA and VEGF in patients with advanced non-small cell lung cancer and reduce the adverse events with significant efficacy, so it is worthy of clinical promotion and application.
      PubDate: Wed, 25 May 2022 12:35:01 +000
       
  • Efficacy and Safety of Intravitreal Injection of Triamcinolone Acetonide
           and Conbercept for Intraocular Lens after Cataract Surgery

    • Abstract: Objective. To investigate the effect of intravitreal injection of triamcinolone acetonide and conbercept on the efficacy and safety of diabetic macular edema (DME) after cataract intraocular lens (IOL) surgery. Methods. A total of 350 patients with cataract complicated with diabetic macular edema in our hospital from January 2017 to July 2021 were randomly divided into conbercept group and triamcinolone acetonide group. Patients in the conbercept group were given intravitreal injection of conbercept during IOL surgery, and patients in the triamcinolone acetonide group were given injection of triamcinolone acetonide during surgery. Results. Three months after treatment, the best-corrected visual acuity of the two groups was significantly higher than before, the corrected visual acuity of the conbercept group was more significant than the triamcinolone acetonide group, and the intraocular pressure of the triamcinolone acetonide group was higher than the conbercept group. The foveal thickness and macular volume were significantly reduced in both groups, and was reduced more in the conbercept group than in the triamcinolone acetonide group. The contents of VEGF, SDF-1, and IL-6 in both groups were significantly decreased, and the decrease was more significant in the conbercept group than in the triamcinolone acetonide group. The patients with elevated intraocular pressure, headache and vomiting, orbital swelling pain, eye swelling pain, and eye pain in the triamcinolone acetonide group were significantly higher than those in the conbercept group ().Conclusions. Conbercept and triamcinolone acetonide has a good therapeutic effect on DME in pseudophakic eyes after cataract IOL surgery, which can reduce the degree of macular edema and improve the visual function. However, the therapeutic effect of injection therapy with conbercept is safe, the prognosis is better, and the complication rate is low.
      PubDate: Wed, 25 May 2022 11:05:01 +000
       
  • Effects and Satisfaction of Comfort Nursing plus Psychological Nursing in
           the Clinical Nursing of Neurology Patients: A Comparative Study

    • Abstract: Objective. To explore the effects and satisfaction of comfort nursing plus psychological nursing in the clinical nursing of neurology patients. Methods. In this prospective study, 90 neurology patients admitted to our hospital from January 2019 to January 2020 were recruited and randomized into a control group and an experimental group with 45 cases in each group. The control group received routine care, and the experimental group received comfort care plus psychological care. The comfort scores and nursing satisfaction of the two groups were compared. The Hospital Anxiety and Depression Scale (HAD) was used to assess the emotional state of patients before and after the intervention. The Exercise of Self-care Agency Scale (ESCA) was used to assess the patient’s self-care ability after the intervention. Results. The comfort scores of the experimental group were higher than those of the control group (). The experimental group showed significantly higher satisfaction than the control group (). Patients in the experimental group had lower HAD scores after intervention than those in the control group (). After the intervention, the experimental group had higher ESCA scores and a higher Barthel index than the control group ().Conclusion. Comfort nursing plus psychological care improves nursing satisfaction and self-care ability of neurology patients and relieves their negative emotions.
      PubDate: Wed, 25 May 2022 10:50:01 +000
       
  • Transcriptomic Analysis Uncovers Immunogenic Characteristics of
           Ferroptosis for Myocardial Infarction and Potential Therapeutic Prediction
           of Chinese Herbs

    • Abstract: Background. Inflammation and immune response play a key role in myocardial injury and repair after myocardial infarction (MI), while the relevant regulatory mechanisms of immune infiltration in MI have been fully explored. Ferroptosis is an iron-dependent form of regulated cell death characterized by an excessive accumulation of iron and lipid peroxides and involves in the pathogenesis of myocardial infarction. In the present study, by integrating intelligent data acquisition, data mining, network pharmacology, and computer-assisted target fishing, we developed a highly efficient system for screening immunity- and ferroptosis-related biomarkers and immunomodulatory ability of herbal ingredients. Results. Immune infiltration analysis of GSE97320 showed significant neutrophil infiltration in the myocardial infarction group compared to the healthy group, and 807 differentially expressed genes (DEGs) were obtained (526 up-regulated and 281 downregulated). Among these DEGs, 73 immune-related and 8 ferroptosis-related DEGs were obtained. Further protein-protein interaction network analysis revealed 30 hub genes. The DEGs were enriched in a total of 107 biological processes, of which neutrophil-related biological processes were the most significant, enriched in 31 cellular components such as bead-binding hemoglobin complex, hemoglobin complex, and enriched in 36 functions such as bead-binding hemoglobin complex and hemoglobin complex. The DEGs were also enriched in 21 KEGG pathways such as lipid-atherosclerosis and formation of neutrophil extracellular traps. Further analysis identified Toll-like receptor-4 (TLR4) as the key gene, and based on TLR4, 17 herbal ingredients and 6 herbal medicines were predicted by using HERB and Coremine databases. Further molecular docking analysis showed that TLR4 could bind to salvianolic acid b and stigmasterol. The molecular dynamics analysis revealed that TLR4 could bind to salvianolic acid b, stigmasterol, and resveratrol in the stable phase with the binding between TLR4 and salvianolic acid b being the most stable. Conclusions. TLR4 is a key gene that is related to ferroptosis and immune cell infiltration. Further analysis revealed that 17 herbal ingredients and 6 herbal medicines were predicted to have potential interactions with TLR4. These predicted herbal ingredients/medicines may act synergistically to protect against myocardial injury after MI through suppressing neutrophil extracellular traps. The protective effects may be associated with immune cell infiltration and ferroptosis.
      PubDate: Wed, 25 May 2022 10:05:00 +000
       
  • Meta-Analysis of the Effect of Honghua Injection in the Treatment of
           Coronary Heart Disease Angina Pectoris

    • Abstract: Objective. To evaluate the effectiveness of honghua injection combined with western medicine in the treatment of coronary heart disease angina pectoris. Methods. Computer extensively searched PubMed, Cochrane Library, Embase, China Biomedical Archives (SinoMed), China Knowledge Network (CNKI), Chinese Journal Full-text Database (VIP), Wanfang Data Knowledge Service Platform (Wanfang), and collected randomized controlled trials (RCTs) of honghua injection combined with western medicine in the treatment of coronary heart disease angina pectoris. Use Review Manager5.3 software for meta-analysis. Results. 21 RCTs were included, involving 1894 participants. Meta-analysis shows that honghua injection combined with western medicine can significantly improve the clinical efficacy (OR = 4.03, 95% CI[2.96,5.49]), electrocardiographic efficacy (OR = 3.39, 95%CI[2.44, 4.70]), can significantly reduce total cholesterol (TC) levels (MD = −0.39, 95% CI[−0.47, −0.31]), triacylglycerol (TG) levels (MD = −0.45, 95% CI[−0.51, −0.39]), increase high-density lipoprotein cholesterol (HDL-C) levels (MD = 0.29,95%CI[0.26,0.32]), reduce low-density lipoprotein Cholesterol (LDL-C) levels (MD = −0.59, 95%CI[−0.79, −0.38]). Five articles reported adverse reactions. Conclusion. Honghua injection combined with western medicine is more effective than western medicine alone in patients with coronary heart disease angina pectoris. More multicenter, large sample, high-quality RCTs are needed to provide evidence.
      PubDate: Wed, 25 May 2022 10:05:00 +000
       
  • Efficacy of Acacia nilotica Linn. Pod’s Sitz Bath plus Vaginal Pessary
           in Syndromic Management of Abnormal Vaginal Discharge: A Randomized
           Controlled Trial

    • Abstract: Objectives. Abnormal vaginal discharge (Sayalan al-Rahim) is a common public health problem that significantly disrupts the health-related quality of life (HRQoL). Syndromic management infers the concurrent treatment of two or more infections. Hence, a comparative, single-blind study was planned to determine the efficacy of Acacia (Acacia nilotica Linn.) pod’s sitz bath (Abzan) plus vaginal pessary (Farzaja) vs. placebo in abnormal vaginal discharge syndromic management, its associated symptoms, and women’s HRQoL. Methods. Diagnosed patients (n = 66) were randomly divided into Acacia (n = 33) and placebo (n = 33) group. Acacia group received Sitz bath with Acacia pod powder (30g) solution followed by vaginal cotton pessary (5 ml of the same solution) once daily for 10 days. The placebo group received palm sugar powder (30g) solution for Sitz bath plus vaginal cotton pessary same as the Acacia group. Primary outcomes included clinical cure assessed with VAS for symptoms and Modified McCormack Pain Scale (McPS) for pelvic tenderness. The secondary outcomes included were the EQ-5D-5 L questionnaire, TSQM questionnaire, sachet count, and microbiological cure. Overall, therapeutic cure included clinical and microbiological cure after treatment. Results. The overall therapeutic cure for bacterial vaginosis, cervicitis, and uncomplicated pelvic inflammatory disease was 100% (n = 7/7), 45.45% (n = 10/22), and 71.42% (n = 5/7), respectively, in the Acacia group, while in the placebo group none of the patients had responded. The VAS score for symptoms was significantly reduced in Acacia than in the placebo group. At each follow-up, the improvement in the EQ-5D-5 L level of HRQoL was significantly higher in the Acacia group than in the placebo group. Conclusion. Acacia would be an effective and safe alternative in syndromic management of abnormal vaginal discharge, associated symptoms, and improved women’s HRQoL. Trial registration. This trial was registered in the Clinical Trials Registry of Indian Trials Website and given the identification no. CTRI/2018/02/012175 (dated: 27/02/2018).
      PubDate: Wed, 25 May 2022 05:05:01 +000
       
  • Combination of HPLC-Q-TOF-MS/MS, Network Pharmacology, and Molecular
           Docking to Reveal the Mechanism of Apple Pollen in the Treatment of Type 2
           Diabetes Mellitus

    • Abstract: Studies have found that apple pollen can restrain the activity of amylase. Therefore, we speculate that it may be prescribed to treat patients with type 2 diabetes mellitus (T2DM), while its chemical and pharmacologic profiles remain to be further explained. In this study, the potential bioactive compounds of apple pollen and the underlying mechanism of action were investigated by performing chemical and network pharmacology analysis. Therefore, HPLC-QTOF-MS/MS analysis based on chemical compound libraries was applied in identifying the chemical profiles of apple pollen and network pharmacology was adopted for predicting the potential targets of the active components of apple pollen. Initially, the chemical map of apple pollen was identified and characterized. Secondly, the potential targets of active compounds of apple pollen were predicted with the Swiss Target Prediction and PharmMapper databases, whereas targets of T2DM were collected from the GeneCards and OMIM database. Thereafter, the target of active compounds and T2DM targets established common targets using Venn. Afterwards, the common targets were imported into the STRING database in order to construct the protein-protein interaction (PPI) network and select the core targets of apple pollen treatment of T2DM. In addition, GO and KEGG signaling pathway enrichment analyses were conducted on the selected core targets using the DAVID database. As a result, totally 28 compounds were identified. Meanwhile, network pharmacological analysis showed that 3-hydroxy-3-methyl glutaric acid, 5-hydroxyindoleacetic acid, DL-3-phenyllactic acid, isorhamnetin-3-glucoside-4′-glucoside, isorhamnetin-3-O-glucoside, syringetin-3-O-galactoside, rhamnetin, m-coumaric acid, quercitrin, isorhamnetin-3-galactoside-6″-rhamnoside, and kaempferol-3-O-alpha-L-arabinoside might be the active compounds of apple pollen. Moreover, AKT1, PPARG, SRC, EGFR, CASP3, ESR1, and the other potential core targets might be involved in the treatment of T2DM by modulating the following pathways, containing insulin resistance, hepatitis C, pancreatic cancer, insulin signaling pathway, TNF signaling pathway, and PI3K-AKT signaling pathway. Quercitrin, kaempferol, and isorhamnetin-3-O-glucoside bound most stably to AKT1. Isorhamnetin-3-O-glucoside and quercitrin bound most stably to SRC. In addition, arachidonic acid bound most stably to PPARG.
      PubDate: Tue, 24 May 2022 14:35:00 +000
       
  • Clinical Efficacy of Persian Medicine Diet Combined with Western
           Medicine-Based Diet on Proteinuria in Pediatric Nephrotic Syndrome: A
           Randomized Controlled Clinical Trial

    • Abstract: Introduction. Nephrotic syndrome (NS) is a common chronic kidney disorder during childhood. The most important characteristic of this disease is proteinuria. The Persian medicine (PM) has important dietary recommendations for strengthening the kidney function and treatment of this disease. The aim of this study was to investigate the effect of a diet including PM recommendations and general principles of Western medicine. Materials and Methods. Twenty children with nephrotic syndrome were randomly divided into intervention and control groups and monitored for one month. The control group received a diet based on the general principles of Western medicine. In the intervention group, in addition to the Western medicine diet, dietary recommendations of PM were also prescribed including the pomegranate (Cydonia oblonga mill.), quince (Cydonia oblonga mill.), and whole grains (wheat and barley). A 24-hour dietary questionnaire was applied and anthropometric and biochemical indices including spot urine protein (proteinuria), albumin (Alb), urea, creatinine (Cr), total cholesterol (TC), and triglyceride (TG) were measured before and after the study. Results. The amount of protein intake reduced significantly in the diet of both groups but the differences between the two groups were not significant. Proteinuria reduced significantly in both the Western and PM groups; however, proteinuria was significantly lower in the Persian medicine group compared to the control group. TC and Cr levels reduced significantly in the intervention group, although the changes were not significant compared to the control group. Conclusion. The results of this study showed that adding dietary recommendations of the Persian medicine to the general rules of the Western medicine diet reduced proteinuria and improved the combat against nephrotic syndrome.
      PubDate: Tue, 24 May 2022 14:35:00 +000
       
  • Salvianolic Acid B Alleviates Limb Ischemia in Mice via Promoting
           SIRT1/PI3K/AKT Pathway-Mediated M2 Macrophage Polarization

    • Abstract: Salvianolic acid B (Sal B) is an effective treatment agent for ischemic disease in China. However, Sal B’s effects on peripheral arterial disease (PAD) and its mechanism remains poorly understood. Macrophage polarization plays a crucial role in PAD. Nevertheless, treatment modalities that increase the population of anti-inflammatory (M2) macrophages are limited. This study aimed to explore the protective effects of Sal B on limb perfusion and investigate the mechanism of Sal B-induced macrophage polarization. C57BL/6 male mice (6 weeks) were randomized into control, Model + NS, and Model + Sal B groups (n = 5). Then, we established a hind limb ischemia mouse model to assess the Sal B’s role (15 mg/kg/d) in PAD. We quantified the blood perfusion via laser speckle contrast imaging (LSCI) and measured the capillary density and muscle edema with CD31 and H&E staining. The Sal B-induced macrophage polarization was confirmed by qPCR and ELISA. The results showed that the Sal B group exhibited a significant improvement in the blood perfusion, capillary density, muscle edema, and M2 markers gene expressions. Cell migration and tube formation were promoted in the endothelial cells stimulated with a culture supernatant from Sal B-treated macrophages. In contrast, endothelial functions improved by Sal B-treated macrophages were impaired in groups treated with SIRT1 and PI3K inhibitors. These findings provide evidence for Sal B’s protective role in PAD and demonstrate the enhancement of macrophage polarization via the SIRT1/PI3K/AKT pathway.
      PubDate: Tue, 24 May 2022 14:20:01 +000
       
  • Correlation of CT Perfusion Parameters and Vascular Endothelial Growth
           Factor (VEGF) and Basic Fibroblast Growth Factor (BFGF) in Patients with
           Primary Liver Cancer

    • Abstract: Objective. To investigate the correlation of CT perfusion-related parameters with serum vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (BFGF) in patients with primary liver cancer. Methods. A total of 100 patients with primary liver cancer who were treated in our hospital from June 2019 to June 2021 were selected as the observation group, and 90 patients with benign liver lesions during the same period were selected as the control group. The CT perfusion-related parameters (perfusion volume and perfusion index) and serum VEGF and BFGF levels were compared between the two groups. Pearson correlation was used to analyze the correlation between CT perfusion-related parameters and serum VEGF and BFGF levels. Results. Compared to the control group, significantly higher HAP and lower HPP and TLP were observed in the observation group. The perfusion volume indexes of patients with different stages of liver cancer in the observation group were statistically different (). Compared to the control group, the observation group witnessed significantly higher HAPI and lower HPPI. There were statistically significant differences in the perfusion index of patients with different stages of primary liver cancer in the observation group (). The serum VEGF and BFGF levels in the observation group were significantly higher than those in the control group, and the serum VEGF and BFGF levels in patients with different stages of primary liver cancer in the observation group were statistically different (). Pearson correlation analysis showed that HAP and HAPI were positively correlated with VEGF and BFGF (r = 0.986, ;r = 0.983, ), and HPP, TLP, and HPPI were negatively correlated with VEGF and BFGF (r = −0.992, ;r = -0.993, ;r = −0.995, ).Conclusion. CT perfusion-related parameters and serum VEGF and BFGF levels in patients with primary liver cancer are abnormally expressed, and there is a strong correlation between the two, which might aid clinical diagnosis and treatment.
      PubDate: Tue, 24 May 2022 14:20:01 +000
       
 
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