Subjects -> BIOLOGY (Total: 3134 journals)
    - BIOCHEMISTRY (239 journals)
    - BIOENGINEERING (143 journals)
    - BIOLOGY (1491 journals)
    - BIOPHYSICS (53 journals)
    - BIOTECHNOLOGY (243 journals)
    - BOTANY (220 journals)
    - CYTOLOGY AND HISTOLOGY (32 journals)
    - ENTOMOLOGY (67 journals)
    - GENETICS (152 journals)
    - MICROBIOLOGY (265 journals)
    - MICROSCOPY (13 journals)
    - ORNITHOLOGY (26 journals)
    - PHYSIOLOGY (73 journals)
    - ZOOLOGY (117 journals)

CYTOLOGY AND HISTOLOGY (32 journals)

Showing 1 - 29 of 29 Journals sorted alphabetically
Acta Histochemica     Hybrid Journal   (Followers: 2)
Annals of Cytology and Pathology     Open Access   (Followers: 1)
Applied Immunohistochemistry & Molecular Morphology     Hybrid Journal   (Followers: 13)
Cell Discovery     Open Access   (Followers: 2)
Comparative Cytogenetics     Open Access   (Followers: 1)
Current Protocols in Cytometry     Hybrid Journal  
Cytogenetic and Genome Research     Full-text available via subscription   (Followers: 1)
Cytokine     Hybrid Journal   (Followers: 2)
Cytokine & Growth Factor Reviews     Hybrid Journal  
Cytokine : X     Open Access   (Followers: 1)
Cytology and Genetics     Hybrid Journal   (Followers: 4)
Cytometry Part A     Hybrid Journal   (Followers: 3)
Cytometry Part B: Clinical Cytometry     Hybrid Journal   (Followers: 4)
Cytopathology     Hybrid Journal   (Followers: 10)
Cytoskeleton     Hybrid Journal   (Followers: 1)
Cytotechnology     Hybrid Journal   (Followers: 4)
Diagnostic Cytopathology     Hybrid Journal   (Followers: 9)
Egyptian Journal of Genetics And Cytology     Open Access  
European Journal of Histochemistry     Open Access   (Followers: 3)
Folia Cryptogamica Estonica     Open Access  
Histochemistry and Cell Biology     Hybrid Journal   (Followers: 5)
Journal of Cytology & Histology     Open Access   (Followers: 4)
Journal of Histochemistry and Cytochemistry     Hybrid Journal   (Followers: 6)
Journal of Histotechnology     Hybrid Journal   (Followers: 1)
Journal of Molecular Histology     Hybrid Journal   (Followers: 4)
Journal of the American Society of Cytopathology     Hybrid Journal   (Followers: 4)
Journal of the History of Biology     Hybrid Journal   (Followers: 5)
Single Cell Biology     Open Access  
Vegetation History and Archaeobotany     Hybrid Journal   (Followers: 4)
Similar Journals
Journal Cover
Journal of Histochemistry and Cytochemistry
Journal Prestige (SJR): 1.344
Citation Impact (citeScore): 3
Number of Followers: 6  
 
  Hybrid Journal Hybrid journal (It can contain Open Access articles)
ISSN (Print) 0022-1554 - ISSN (Online) 1551-5044
Published by Sage Publications Homepage  [1176 journals]
  • Imaging of Isolated Exosomes by Correlative Microscopy

    • Free pre-print version: Loading...

      Authors: Şeyda Demir, Esra Erdal, Hüsnü Alper Bagriyanik
      Abstract: Journal of Histochemistry & Cytochemistry, Ahead of Print.
      Correlative microscopy is a sophisticated imaging technique that combines optical and electron microscopes, with the most common approach being the integration of light microscopy and electron microscopy, known as correlative light and electron microscopy (CLEM). While CLEM provides a comprehensive view of biological samples, it presents a significant challenge in sample preparation due to the distinct processes involved in each technique. Striking a balance between these methods is crucial. Despite numerous approaches, achieving seamless imaging with CLEM remains a complex task. Exosomes, nanovesicles ranging from 30 to 150 nm in size, are enclosed by a lipid bilayer and released by various cell types. Visualizing exosomes poses difficulties due to their small size and minimal electric charge. However, imaging exosomes at high resolution offers a direct method to understand their morphology and functions. In this study, we evaluated exosome imaging with CLEM using a combination of confocal, transmission electron microscope, and scanning electron microscope (SEM). In addition, we conducted a comparative analysis of these two techniques, evaluating their suitability and efficiency in imaging nanoscale structures. In this study, we found that confocal-SEM correlation is more applicable for imaging exosomes. Moreover, we observed that exosomes were found in clusters in confocal-SEM correlation.
      Citation: Journal of Histochemistry & Cytochemistry
      PubDate: 2024-02-24T11:24:55Z
      DOI: 10.1369/00221554241233346
       
  • Acellular Extrinsic Fiber Cementum Is Invariably Present in the
           Superficial Layer of Apical Cementum in Mouse Molar

    • Free pre-print version: Loading...

      Authors: Hajime Iwama, Masaru Kaku, Lay Thant, Masaru Mizukoshi, Moe Arai, Yoshiki Ono, Kohei Kitami, Isao Saito, Katsumi Uoshima
      Abstract: Journal of Histochemistry & Cytochemistry, Ahead of Print.
      The cementum is a highly mineralized tissue that covers the tooth root. The regional differences among the types of cementum, especially in the extrinsic fibers that contribute to tooth support, remain controversial. Therefore, this study used second harmonic generation imaging in conjunction with automated collagen extraction and image analysis algorithms to facilitate the quantitative examination of the fiber characteristics and the changes occurring in these fibers over time. Acellular extrinsic fiber cementum (AEFC) was invariably observed in the superficial layer of the apical cementum in mouse molars, indicating that this region of the cementum plays a crucial role in supporting the tooth. The apical AEFC exhibited continuity and fiber characteristics comparable with the cervical AEFC, suggesting a common cellular origin for their formation. The cellular intrinsic fiber cementum present in the inner layer of the apical cementum showed consistent growth in the apical direction without layering. This study highlights the dynamic nature of the cementum in mouse molars and underscores the requirement for re-examining its structure and roles. The findings of the present study elucidate the morphophysiological features of cementum and have broader implications for the maintenance of periodontal tissue health.
      Citation: Journal of Histochemistry & Cytochemistry
      PubDate: 2024-01-30T12:41:57Z
      DOI: 10.1369/00221554241229130
       
  • Evaluation of Extracellular Matrix Remodeling in Full-thickness Skin
           Grafts in Mice

    • Free pre-print version: Loading...

      Authors: Anton Erik Tjust, Urban Hellman, Antonios Giannopoulos, Annika Winsnes, Karin Strigård, Ulf Gunnarsson
      Abstract: Journal of Histochemistry & Cytochemistry, Ahead of Print.
      Abdominal hernia is a protruding weakness in the abdominal wall. It affects abdominal strength and life quality and can lead to complications due to intestinal entrapment. Autologous full-thickness skin graft (FTSG) has recently become an alternative material for reinforcement in the surgical repair of large abdominal hernias instead of synthetic mesh. FTSG eventually integrates with the abdominal wall, but the long-term fate of the graft itself is not fully understood. This has implications as to how these grafts should be optimally used and handled intraoperatively. This study investigates the remodeling of FTSG in either the onlay or the intraperitoneal position 8 weeks after FTSG transplantation in an experimental mouse model. There was a significant presence of fibroblasts, indicated by vimentin and S100A4 staining, but there were significant variations among animals as to how much of the graft had been remodeled into dense connective tissue. This correlated significantly with the proportion of vimentin-positive cells in the dense connective tissue. We also found that collagen hybridizing peptide staining intensity, a marker of active remodeling, was significantly associated with the proportion of S100A4-positive cells in the dense connective tissue of the FTSG.
      Citation: Journal of Histochemistry & Cytochemistry
      PubDate: 2024-01-24T10:14:52Z
      DOI: 10.1369/00221554231225995
       
  • General Control Non-derepressible 2 Alleviates Cartilage Degeneration and
           Inhibits NLRP3 Inflammasome Activation in Osteoarthritis

    • Free pre-print version: Loading...

      Authors: Long Fang, Zhengyu Wang, Jisong Liu, Yongjie Lin, Wei Hao
      Abstract: Journal of Histochemistry & Cytochemistry, Ahead of Print.
      This study aimed to evaluate the effects of general control non-derepressible 2 (GCN2) on osteoarthritis (OA) in vivo and in vitro. First, anterior cruciate ligament transection (ACLT)-induced rat model and interleukin (IL)-1β-induced ATDC5 chondrocyte were established. Hematoxylin and eosin staining and safranin O/fast green staining were employed for analyzing the histological changes in the rat cartilage. In addition, immunohistochemistry, quantitative real-time polymerase chain reaction, enzyme-linked immunosorbent assay, western blot, and immunofluorescence staining were employed for examining cartilage degeneration-, inflammation-, autophagy-, and NLR family pyrin domain containing 3 (NLRP3) inflammasome-associated genes expression. Moreover, 2,7-dichlorodihydrofluorescein acetoacetic acid probe was utilized for examining the intracellular reactive oxygen species. In addition, 5-ethynyl-2′-deoxyuridine assay and flow cytometry were applied for detecting chondrocyte proliferation and apoptosis IL-1β-treated ATDC5 chondrocytes. GCN2 overexpression ameliorated articular cartilage degeneration and inflammation but promoted chondrocyte autophagy in ACLT-induced OA rats. Similarly, we demonstrated that the upregulation of GCN2 could promote chondrocyte proliferation, suppress chondrocyte apoptosis, attenuate chondrocyte inflammation and extracellular matrix degradation, and promote chondrocyte autophagy. Moreover, GCN2 overexpression could inhibit the activation of NLRP3 inflammasome in IL-1β-induced ATDC5 chondrocyte. Furthermore, 3-methyladenine neutralized the protective and autophagy-promoting effects of GCN2 overexpression on ATDC5 chondrocytes. GCN2 could attenuate inflammation and cartilage degeneration, promote chondrocyte autophagy, and inhibit NLRP3 inflammasome activation in OA.
      Citation: Journal of Histochemistry & Cytochemistry
      PubDate: 2024-01-12T06:31:07Z
      DOI: 10.1369/00221554231225514
       
  • Identification of Terminal βGlcNAc on Brachyspira Species in Human
           Intestinal Spirochetosis

    • Free pre-print version: Loading...

      Authors: Hisanori Matoba, Mai Iwaya, Chifumi Fujii, Jun Nakayama
      Abstract: Journal of Histochemistry & Cytochemistry, Ahead of Print.
      Human intestinal spirochetosis (HIS) is a colorectal bacterial infection caused by the Brachyspira species. Griffonia simplicifolia-II (GS-II) is a lectin specific to terminal α/βGlcNAc residues. Here, we investigated terminal βGlcNAc residues in the context of HIS infection using GS-II-horseradish peroxidase staining and HIK1083 immunostaining specific to terminal αGlcNAc residues. Fourteen of 15 HIS cases were GS-II-positive on the bacterial body. No cases showed HIK1083 positivity. The percentage of bacterial bodies staining positively for GS-II based on comparison with anti-Treponema immunostaining was ≤30% in seven cases, 30–70% in two, and>70% in six. Of 15 HIS cases analyzed, none were comorbid with tubular adenomas, and three were comorbid with sessile serrated lesions (SSLs). To determine the species of spirochete infected, the B. aalborgi-specific or B. pilosicoli-specific NADPH oxidase genes were amplified by PCR. After direct sequencing of the PCR products, all nine cases in which PCR products were observed were found to be infected with B. aalborgi alone. These results indicate that the HIS bacterial body, especially of B. aalborgi, is characterized by terminal βGlcNAc and also indicate that terminal βGlcNAc on the HIS bacterial body is associated with HIS preference for SSLs:
      Citation: Journal of Histochemistry & Cytochemistry
      PubDate: 2024-01-08T10:26:32Z
      DOI: 10.1369/00221554231222963
       
 
JournalTOCs
School of Mathematical and Computer Sciences
Heriot-Watt University
Edinburgh, EH14 4AS, UK
Email: journaltocs@hw.ac.uk
Tel: +00 44 (0)131 4513762
 


Your IP address: 44.220.62.183
 
Home (Search)
API
About JournalTOCs
News (blog, publications)
JournalTOCs on Twitter   JournalTOCs on Facebook

JournalTOCs © 2009-
JournalTOCs
 
 
  Subjects -> BIOLOGY (Total: 3134 journals)
    - BIOCHEMISTRY (239 journals)
    - BIOENGINEERING (143 journals)
    - BIOLOGY (1491 journals)
    - BIOPHYSICS (53 journals)
    - BIOTECHNOLOGY (243 journals)
    - BOTANY (220 journals)
    - CYTOLOGY AND HISTOLOGY (32 journals)
    - ENTOMOLOGY (67 journals)
    - GENETICS (152 journals)
    - MICROBIOLOGY (265 journals)
    - MICROSCOPY (13 journals)
    - ORNITHOLOGY (26 journals)
    - PHYSIOLOGY (73 journals)
    - ZOOLOGY (117 journals)

CYTOLOGY AND HISTOLOGY (32 journals)

Showing 1 - 29 of 29 Journals sorted alphabetically
Acta Histochemica     Hybrid Journal   (Followers: 2)
Annals of Cytology and Pathology     Open Access   (Followers: 1)
Applied Immunohistochemistry & Molecular Morphology     Hybrid Journal   (Followers: 13)
Cell Discovery     Open Access   (Followers: 2)
Comparative Cytogenetics     Open Access   (Followers: 1)
Current Protocols in Cytometry     Hybrid Journal  
Cytogenetic and Genome Research     Full-text available via subscription   (Followers: 1)
Cytokine     Hybrid Journal   (Followers: 2)
Cytokine & Growth Factor Reviews     Hybrid Journal  
Cytokine : X     Open Access   (Followers: 1)
Cytology and Genetics     Hybrid Journal   (Followers: 4)
Cytometry Part A     Hybrid Journal   (Followers: 3)
Cytometry Part B: Clinical Cytometry     Hybrid Journal   (Followers: 4)
Cytopathology     Hybrid Journal   (Followers: 10)
Cytoskeleton     Hybrid Journal   (Followers: 1)
Cytotechnology     Hybrid Journal   (Followers: 4)
Diagnostic Cytopathology     Hybrid Journal   (Followers: 9)
Egyptian Journal of Genetics And Cytology     Open Access  
European Journal of Histochemistry     Open Access   (Followers: 3)
Folia Cryptogamica Estonica     Open Access  
Histochemistry and Cell Biology     Hybrid Journal   (Followers: 5)
Journal of Cytology & Histology     Open Access   (Followers: 4)
Journal of Histochemistry and Cytochemistry     Hybrid Journal   (Followers: 6)
Journal of Histotechnology     Hybrid Journal   (Followers: 1)
Journal of Molecular Histology     Hybrid Journal   (Followers: 4)
Journal of the American Society of Cytopathology     Hybrid Journal   (Followers: 4)
Journal of the History of Biology     Hybrid Journal   (Followers: 5)
Single Cell Biology     Open Access  
Vegetation History and Archaeobotany     Hybrid Journal   (Followers: 4)
Similar Journals
Similar Journals
HOME > Browse the 73 Subjects covered by JournalTOCs  
SubjectTotal Journals
 
 
JournalTOCs
School of Mathematical and Computer Sciences
Heriot-Watt University
Edinburgh, EH14 4AS, UK
Email: journaltocs@hw.ac.uk
Tel: +00 44 (0)131 4513762
 


Your IP address: 44.220.62.183
 
Home (Search)
API
About JournalTOCs
News (blog, publications)
JournalTOCs on Twitter   JournalTOCs on Facebook

JournalTOCs © 2009-