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Publisher: Elsevier   (Total: 3042 journals)

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Showing 1 - 200 of 3042 Journals sorted alphabetically
AASRI Procedia     Open Access   (Followers: 15)
Academic Pediatrics     Hybrid Journal   (Followers: 19, SJR: 1.402, h-index: 51)
Academic Radiology     Hybrid Journal   (Followers: 16, SJR: 1.008, h-index: 75)
Accident Analysis & Prevention     Partially Free   (Followers: 81, SJR: 1.109, h-index: 94)
Accounting Forum     Hybrid Journal   (Followers: 23, SJR: 0.612, h-index: 27)
Accounting, Organizations and Society     Hybrid Journal   (Followers: 27, SJR: 2.515, h-index: 90)
Achievements in the Life Sciences     Open Access   (Followers: 4)
Acta Anaesthesiologica Taiwanica     Open Access   (Followers: 5, SJR: 0.338, h-index: 19)
Acta Astronautica     Hybrid Journal   (Followers: 326, SJR: 0.726, h-index: 43)
Acta Automatica Sinica     Full-text available via subscription   (Followers: 3)
Acta Biomaterialia     Hybrid Journal   (Followers: 25, SJR: 2.02, h-index: 104)
Acta Colombiana de Cuidado Intensivo     Full-text available via subscription  
Acta de Investigación Psicológica     Open Access   (Followers: 2)
Acta Ecologica Sinica     Open Access   (Followers: 8, SJR: 0.172, h-index: 29)
Acta Haematologica Polonica     Free   (SJR: 0.123, h-index: 8)
Acta Histochemica     Hybrid Journal   (Followers: 3, SJR: 0.604, h-index: 38)
Acta Materialia     Hybrid Journal   (Followers: 203, SJR: 3.683, h-index: 202)
Acta Mathematica Scientia     Full-text available via subscription   (Followers: 5, SJR: 0.615, h-index: 21)
Acta Mechanica Solida Sinica     Full-text available via subscription   (Followers: 9, SJR: 0.442, h-index: 21)
Acta Oecologica     Hybrid Journal   (Followers: 9, SJR: 0.915, h-index: 53)
Acta Otorrinolaringologica (English Edition)     Full-text available via subscription   (Followers: 1)
Acta Otorrinolaringológica Española     Full-text available via subscription   (Followers: 3, SJR: 0.311, h-index: 16)
Acta Pharmaceutica Sinica B     Open Access   (Followers: 2)
Acta Poética     Open Access   (Followers: 4)
Acta Psychologica     Hybrid Journal   (Followers: 22, SJR: 1.365, h-index: 73)
Acta Sociológica     Open Access  
Acta Tropica     Hybrid Journal   (Followers: 5, SJR: 1.059, h-index: 77)
Acta Urológica Portuguesa     Open Access  
Actas Dermo-Sifiliograficas     Full-text available via subscription   (Followers: 4)
Actas Dermo-Sifiliográficas (English Edition)     Full-text available via subscription   (Followers: 3)
Actas Urológicas Españolas     Full-text available via subscription   (Followers: 4, SJR: 0.383, h-index: 19)
Actas Urológicas Españolas (English Edition)     Full-text available via subscription   (Followers: 2)
Actualites Pharmaceutiques     Full-text available via subscription   (Followers: 5, SJR: 0.141, h-index: 3)
Actualites Pharmaceutiques Hospitalieres     Full-text available via subscription   (Followers: 4, SJR: 0.112, h-index: 2)
Acupuncture and Related Therapies     Hybrid Journal   (Followers: 3)
Ad Hoc Networks     Hybrid Journal   (Followers: 11, SJR: 0.967, h-index: 57)
Addictive Behaviors     Hybrid Journal   (Followers: 15, SJR: 1.514, h-index: 92)
Addictive Behaviors Reports     Open Access   (Followers: 5)
Additive Manufacturing     Hybrid Journal   (Followers: 7, SJR: 1.039, h-index: 5)
Additives for Polymers     Full-text available via subscription   (Followers: 20)
Advanced Drug Delivery Reviews     Hybrid Journal   (Followers: 124, SJR: 5.2, h-index: 222)
Advanced Engineering Informatics     Hybrid Journal   (Followers: 11, SJR: 1.265, h-index: 53)
Advanced Powder Technology     Hybrid Journal   (Followers: 16, SJR: 0.739, h-index: 33)
Advances in Accounting     Hybrid Journal   (Followers: 9, SJR: 0.299, h-index: 15)
Advances in Agronomy     Full-text available via subscription   (Followers: 15, SJR: 2.071, h-index: 82)
Advances in Anesthesia     Full-text available via subscription   (Followers: 24, SJR: 0.169, h-index: 4)
Advances in Antiviral Drug Design     Full-text available via subscription   (Followers: 3)
Advances in Applied Mathematics     Full-text available via subscription   (Followers: 6, SJR: 1.054, h-index: 35)
Advances in Applied Mechanics     Full-text available via subscription   (Followers: 10, SJR: 0.801, h-index: 26)
Advances in Applied Microbiology     Full-text available via subscription   (Followers: 21, SJR: 1.286, h-index: 49)
Advances In Atomic, Molecular, and Optical Physics     Full-text available via subscription   (Followers: 16, SJR: 3.31, h-index: 42)
Advances in Biological Regulation     Hybrid Journal   (Followers: 4, SJR: 2.277, h-index: 43)
Advances in Botanical Research     Full-text available via subscription   (Followers: 3, SJR: 0.619, h-index: 48)
Advances in Cancer Research     Full-text available via subscription   (Followers: 25, SJR: 2.215, h-index: 78)
Advances in Carbohydrate Chemistry and Biochemistry     Full-text available via subscription   (Followers: 9, SJR: 0.9, h-index: 30)
Advances in Catalysis     Full-text available via subscription   (Followers: 5, SJR: 2.139, h-index: 42)
Advances in Cellular and Molecular Biology of Membranes and Organelles     Full-text available via subscription   (Followers: 12)
Advances in Chemical Engineering     Full-text available via subscription   (Followers: 24, SJR: 0.183, h-index: 23)
Advances in Child Development and Behavior     Full-text available via subscription   (Followers: 10, SJR: 0.665, h-index: 29)
Advances in Chronic Kidney Disease     Full-text available via subscription   (Followers: 8, SJR: 1.268, h-index: 45)
Advances in Clinical Chemistry     Full-text available via subscription   (Followers: 28, SJR: 0.938, h-index: 33)
Advances in Colloid and Interface Science     Full-text available via subscription   (Followers: 18, SJR: 2.314, h-index: 130)
Advances in Computers     Full-text available via subscription   (Followers: 16, SJR: 0.223, h-index: 22)
Advances in Developmental Biology     Full-text available via subscription   (Followers: 11)
Advances in Digestive Medicine     Open Access   (Followers: 4)
Advances in DNA Sequence-Specific Agents     Full-text available via subscription   (Followers: 5)
Advances in Drug Research     Full-text available via subscription   (Followers: 22)
Advances in Ecological Research     Full-text available via subscription   (Followers: 39, SJR: 3.25, h-index: 43)
Advances in Engineering Software     Hybrid Journal   (Followers: 25, SJR: 0.486, h-index: 10)
Advances in Experimental Biology     Full-text available via subscription   (Followers: 7)
Advances in Experimental Social Psychology     Full-text available via subscription   (Followers: 40, SJR: 5.465, h-index: 64)
Advances in Exploration Geophysics     Full-text available via subscription   (Followers: 3)
Advances in Fluorine Science     Full-text available via subscription   (Followers: 8)
Advances in Food and Nutrition Research     Full-text available via subscription   (Followers: 44, SJR: 0.674, h-index: 38)
Advances in Fuel Cells     Full-text available via subscription   (Followers: 14)
Advances in Genetics     Full-text available via subscription   (Followers: 15, SJR: 2.558, h-index: 54)
Advances in Genome Biology     Full-text available via subscription   (Followers: 12)
Advances in Geophysics     Full-text available via subscription   (Followers: 6, SJR: 2.325, h-index: 20)
Advances in Heat Transfer     Full-text available via subscription   (Followers: 20, SJR: 0.906, h-index: 24)
Advances in Heterocyclic Chemistry     Full-text available via subscription   (Followers: 8, SJR: 0.497, h-index: 31)
Advances in Human Factors/Ergonomics     Full-text available via subscription   (Followers: 24)
Advances in Imaging and Electron Physics     Full-text available via subscription   (Followers: 2, SJR: 0.396, h-index: 27)
Advances in Immunology     Full-text available via subscription   (Followers: 34, SJR: 4.152, h-index: 85)
Advances in Inorganic Chemistry     Full-text available via subscription   (Followers: 9, SJR: 1.132, h-index: 42)
Advances in Insect Physiology     Full-text available via subscription   (Followers: 3, SJR: 1.274, h-index: 27)
Advances in Integrative Medicine     Hybrid Journal   (Followers: 4)
Advances in Intl. Accounting     Full-text available via subscription   (Followers: 4)
Advances in Life Course Research     Hybrid Journal   (Followers: 8, SJR: 0.764, h-index: 15)
Advances in Lipobiology     Full-text available via subscription   (Followers: 2)
Advances in Magnetic and Optical Resonance     Full-text available via subscription   (Followers: 9)
Advances in Marine Biology     Full-text available via subscription   (Followers: 16, SJR: 1.645, h-index: 45)
Advances in Mathematics     Full-text available via subscription   (Followers: 10, SJR: 3.261, h-index: 65)
Advances in Medical Sciences     Hybrid Journal   (Followers: 5, SJR: 0.489, h-index: 25)
Advances in Medicinal Chemistry     Full-text available via subscription   (Followers: 5)
Advances in Microbial Physiology     Full-text available via subscription   (Followers: 4, SJR: 1.44, h-index: 51)
Advances in Molecular and Cell Biology     Full-text available via subscription   (Followers: 22)
Advances in Molecular and Cellular Endocrinology     Full-text available via subscription   (Followers: 10)
Advances in Molecular Toxicology     Full-text available via subscription   (Followers: 7, SJR: 0.324, h-index: 8)
Advances in Nanoporous Materials     Full-text available via subscription   (Followers: 4)
Advances in Oncobiology     Full-text available via subscription   (Followers: 3)
Advances in Organometallic Chemistry     Full-text available via subscription   (Followers: 15, SJR: 2.885, h-index: 45)
Advances in Parallel Computing     Full-text available via subscription   (Followers: 7, SJR: 0.148, h-index: 11)
Advances in Parasitology     Full-text available via subscription   (Followers: 7, SJR: 2.37, h-index: 73)
Advances in Pediatrics     Full-text available via subscription   (Followers: 21, SJR: 0.4, h-index: 28)
Advances in Pharmaceutical Sciences     Full-text available via subscription   (Followers: 13)
Advances in Pharmacology     Full-text available via subscription   (Followers: 15, SJR: 1.718, h-index: 58)
Advances in Physical Organic Chemistry     Full-text available via subscription   (Followers: 7, SJR: 0.384, h-index: 26)
Advances in Phytomedicine     Full-text available via subscription  
Advances in Planar Lipid Bilayers and Liposomes     Full-text available via subscription   (Followers: 3, SJR: 0.248, h-index: 11)
Advances in Plant Biochemistry and Molecular Biology     Full-text available via subscription   (Followers: 8)
Advances in Plant Pathology     Full-text available via subscription   (Followers: 5)
Advances in Porous Media     Full-text available via subscription   (Followers: 4)
Advances in Protein Chemistry     Full-text available via subscription   (Followers: 18)
Advances in Protein Chemistry and Structural Biology     Full-text available via subscription   (Followers: 19, SJR: 1.5, h-index: 62)
Advances in Psychology     Full-text available via subscription   (Followers: 58)
Advances in Quantum Chemistry     Full-text available via subscription   (Followers: 5, SJR: 0.478, h-index: 32)
Advances in Radiation Oncology     Open Access  
Advances in Small Animal Medicine and Surgery     Hybrid Journal   (Followers: 2, SJR: 0.1, h-index: 2)
Advances in Space Research     Full-text available via subscription   (Followers: 339, SJR: 0.606, h-index: 65)
Advances in Structural Biology     Full-text available via subscription   (Followers: 8)
Advances in Surgery     Full-text available via subscription   (Followers: 6, SJR: 0.823, h-index: 27)
Advances in the Study of Behavior     Full-text available via subscription   (Followers: 29, SJR: 1.321, h-index: 56)
Advances in Veterinary Medicine     Full-text available via subscription   (Followers: 15)
Advances in Veterinary Science and Comparative Medicine     Full-text available via subscription   (Followers: 13)
Advances in Virus Research     Full-text available via subscription   (Followers: 5, SJR: 1.878, h-index: 68)
Advances in Water Resources     Hybrid Journal   (Followers: 43, SJR: 2.408, h-index: 94)
Aeolian Research     Hybrid Journal   (Followers: 5, SJR: 0.973, h-index: 22)
Aerospace Science and Technology     Hybrid Journal   (Followers: 311, SJR: 0.816, h-index: 49)
AEU - Intl. J. of Electronics and Communications     Hybrid Journal   (Followers: 8, SJR: 0.318, h-index: 36)
African J. of Emergency Medicine     Open Access   (Followers: 4, SJR: 0.344, h-index: 6)
Ageing Research Reviews     Hybrid Journal   (Followers: 7, SJR: 3.289, h-index: 78)
Aggression and Violent Behavior     Hybrid Journal   (Followers: 398, SJR: 1.385, h-index: 72)
Agri Gene     Hybrid Journal  
Agricultural and Forest Meteorology     Hybrid Journal   (Followers: 15, SJR: 2.18, h-index: 116)
Agricultural Systems     Hybrid Journal   (Followers: 30, SJR: 1.275, h-index: 74)
Agricultural Water Management     Hybrid Journal   (Followers: 38, SJR: 1.546, h-index: 79)
Agriculture and Agricultural Science Procedia     Open Access  
Agriculture and Natural Resources     Open Access   (Followers: 1)
Agriculture, Ecosystems & Environment     Hybrid Journal   (Followers: 50, SJR: 1.879, h-index: 120)
Ain Shams Engineering J.     Open Access   (Followers: 5, SJR: 0.434, h-index: 14)
Air Medical J.     Hybrid Journal   (Followers: 5, SJR: 0.234, h-index: 18)
AKCE Intl. J. of Graphs and Combinatorics     Open Access   (SJR: 0.285, h-index: 3)
Alcohol     Hybrid Journal   (Followers: 9, SJR: 0.922, h-index: 66)
Alcoholism and Drug Addiction     Open Access   (Followers: 5)
Alergologia Polska : Polish J. of Allergology     Full-text available via subscription   (Followers: 1)
Alexandria Engineering J.     Open Access   (Followers: 1, SJR: 0.436, h-index: 12)
Alexandria J. of Medicine     Open Access  
Algal Research     Partially Free   (Followers: 8, SJR: 2.05, h-index: 20)
Alkaloids: Chemical and Biological Perspectives     Full-text available via subscription   (Followers: 3)
Allergologia et Immunopathologia     Full-text available via subscription   (Followers: 1, SJR: 0.46, h-index: 29)
Allergology Intl.     Open Access   (Followers: 5, SJR: 0.776, h-index: 35)
ALTER - European J. of Disability Research / Revue Européenne de Recherche sur le Handicap     Full-text available via subscription   (Followers: 6, SJR: 0.158, h-index: 9)
Alzheimer's & Dementia     Hybrid Journal   (Followers: 46, SJR: 4.289, h-index: 64)
Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring     Open Access   (Followers: 5)
Alzheimer's & Dementia: Translational Research & Clinical Interventions     Open Access   (Followers: 3)
American Heart J.     Hybrid Journal   (Followers: 46, SJR: 3.157, h-index: 153)
American J. of Cardiology     Hybrid Journal   (Followers: 45, SJR: 2.063, h-index: 186)
American J. of Emergency Medicine     Hybrid Journal   (Followers: 34, SJR: 0.574, h-index: 65)
American J. of Geriatric Pharmacotherapy     Full-text available via subscription   (Followers: 6, SJR: 1.091, h-index: 45)
American J. of Geriatric Psychiatry     Hybrid Journal   (Followers: 15, SJR: 1.653, h-index: 93)
American J. of Human Genetics     Hybrid Journal   (Followers: 30, SJR: 8.769, h-index: 256)
American J. of Infection Control     Hybrid Journal   (Followers: 24, SJR: 1.259, h-index: 81)
American J. of Kidney Diseases     Hybrid Journal   (Followers: 32, SJR: 2.313, h-index: 172)
American J. of Medicine     Hybrid Journal   (Followers: 44, SJR: 2.023, h-index: 189)
American J. of Medicine Supplements     Full-text available via subscription   (Followers: 3)
American J. of Obstetrics and Gynecology     Hybrid Journal   (Followers: 182, SJR: 2.255, h-index: 171)
American J. of Ophthalmology     Hybrid Journal   (Followers: 54, SJR: 2.803, h-index: 148)
American J. of Ophthalmology Case Reports     Open Access   (Followers: 2)
American J. of Orthodontics and Dentofacial Orthopedics     Full-text available via subscription   (Followers: 6, SJR: 1.249, h-index: 88)
American J. of Otolaryngology     Hybrid Journal   (Followers: 23, SJR: 0.59, h-index: 45)
American J. of Pathology     Hybrid Journal   (Followers: 23, SJR: 2.653, h-index: 228)
American J. of Preventive Medicine     Hybrid Journal   (Followers: 21, SJR: 2.764, h-index: 154)
American J. of Surgery     Hybrid Journal   (Followers: 33, SJR: 1.286, h-index: 125)
American J. of the Medical Sciences     Hybrid Journal   (Followers: 12, SJR: 0.653, h-index: 70)
Ampersand : An Intl. J. of General and Applied Linguistics     Open Access   (Followers: 5)
Anaerobe     Hybrid Journal   (Followers: 4, SJR: 1.066, h-index: 51)
Anaesthesia & Intensive Care Medicine     Full-text available via subscription   (Followers: 52, SJR: 0.124, h-index: 9)
Anaesthesia Critical Care & Pain Medicine     Full-text available via subscription   (Followers: 4)
Anales de Cirugia Vascular     Full-text available via subscription  
Anales de Pediatría     Full-text available via subscription   (Followers: 2, SJR: 0.209, h-index: 27)
Anales de Pediatría (English Edition)     Full-text available via subscription  
Anales de Pediatría Continuada     Full-text available via subscription   (SJR: 0.104, h-index: 3)
Analytic Methods in Accident Research     Hybrid Journal   (Followers: 2, SJR: 2.577, h-index: 7)
Analytica Chimica Acta     Hybrid Journal   (Followers: 38, SJR: 1.548, h-index: 152)
Analytical Biochemistry     Hybrid Journal   (Followers: 161, SJR: 0.725, h-index: 154)
Analytical Chemistry Research     Open Access   (Followers: 8, SJR: 0.18, h-index: 2)
Analytical Spectroscopy Library     Full-text available via subscription   (Followers: 10)
Anesthésie & Réanimation     Full-text available via subscription  
Anesthesiology Clinics     Full-text available via subscription   (Followers: 21, SJR: 0.421, h-index: 40)
Angiología     Full-text available via subscription   (SJR: 0.124, h-index: 9)
Angiologia e Cirurgia Vascular     Open Access  
Animal Behaviour     Hybrid Journal   (Followers: 153, SJR: 1.907, h-index: 126)
Animal Feed Science and Technology     Hybrid Journal   (Followers: 5, SJR: 1.151, h-index: 83)
Animal Reproduction Science     Hybrid Journal   (Followers: 5, SJR: 0.711, h-index: 78)
Annales d'Endocrinologie     Full-text available via subscription   (SJR: 0.394, h-index: 30)
Annales d'Urologie     Full-text available via subscription  
Annales de Cardiologie et d'Angéiologie     Full-text available via subscription   (SJR: 0.177, h-index: 13)
Annales de Chirurgie de la Main et du Membre Supérieur     Full-text available via subscription  
Annales de Chirurgie Plastique Esthétique     Full-text available via subscription   (Followers: 2, SJR: 0.354, h-index: 22)
Annales de Chirurgie Vasculaire     Full-text available via subscription   (Followers: 1)

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Journal Cover Advances in Immunology
  [SJR: 4.152]   [H-I: 85]   [34 followers]  Follow
    
   Full-text available via subscription Subscription journal
   ISSN (Print) 0065-2776
   Published by Elsevier Homepage  [3042 journals]
  • GPCR Signaling in C. elegans and Its Implications in Immune Response
    • Authors: Anjali Gupta; Varsha Singh
      Abstract: Publication date: Available online 23 June 2017
      Source:Advances in Immunology
      Author(s): Anjali Gupta, Varsha Singh
      The ability to sense environmental cues is central to the survival of living organisms. G-protein-coupled receptors (GPCRs) are, by far, the most diverse class of sensory receptors and play an important role in surveillance. As Caenorhabditis elegans lives in soil and feeds on bacteria, it must have strategies to differentiate between nutritious vs pathogenic bacteria. In C. elegans, lacking professional immune cells, GPCRs play a very important role in defense responses, for survival against pathogens. Here, we review a rich body of research to show that C. elegans uses GPCRs in different tissues for immune surveillance, immune homeostasis, as well as behavioral responses. Nematode sensory neurons and GPCRs can sense both pathogen-associated molecules as well as damage-associated molecular patterns during infection. Both fight and flight responses, activated upon exposure to pathogens, are driven by GPCRs and trimeric G proteins in the sensory neurons.

      PubDate: 2017-06-24T01:01:49Z
      DOI: 10.1016/bs.ai.2017.05.002
       
  • Canonical and Noncanonical Signaling Roles of β-Arrestins in
           Inflammation and Immunity
    • Authors: Mohammad M. Ahmadzai; David Broadbent; Christopher Occhiuto; Canchai Yang; Rupali Das; Hariharan Subramanian
      Abstract: Publication date: Available online 16 June 2017
      Source:Advances in Immunology
      Author(s): Mohammad M. Ahmadzai, David Broadbent, Christopher Occhiuto, Canchai Yang, Rupali Das, Hariharan Subramanian
      β-Arrestins are a highly conserved family of cytosolic adaptor proteins that contribute to many immune functions by orchestrating the desensitization and internalization of cell-surface G protein-coupled receptors (GPCRs) via well-studied canonical interactions. In cells of the innate and adaptive immune system, β-arrestins also subserve a parallel but less understood role in which they propagate, rather than terminate, intracellular signal transduction cascades. Because β-arrestins are promiscuous in their binding, they are capable of interacting with several different GPCRs and downstream effectors; in doing so, they vastly expand the repertoire of cellular responses evoked by agonist binding and the scope of responses that may contribute to inflammation during infectious and sterile insults. In this chapter, we attempt to provide an overview of the canonical and noncanonical roles of β-arrestins in inflammatory diseases.

      PubDate: 2017-06-24T01:01:49Z
      DOI: 10.1016/bs.ai.2017.05.004
       
  • Adhesion GPCRs in Regulating Immune Responses and Inflammation
    • Authors: Hsi-Hsien Lin; Cheng-Chih Hsiao; Caroline Pabst; Josée Hébert; Torsten Schöneberg; Jörg Hamann
      Abstract: Publication date: Available online 13 June 2017
      Source:Advances in Immunology
      Author(s): Hsi-Hsien Lin, Cheng-Chih Hsiao, Caroline Pabst, Josée Hébert, Torsten Schöneberg, Jörg Hamann
      The adhesion family comprises one of the five major clades of G protein-coupled receptors (GPCRs). Unlike conventional GPCRs, adhesion GPCRs (aGPCRs) have extended ectodomains with various protein folds that facilitate protein–protein interactions and, hence, putative cellular adhesive functions. Juxtaposed to the seven-pass transmembrane domain is a GPCR autoproteolysis-inducing domain that enables autoproteolytic cleavage of the receptor, resulting in a bipartite structure of many aGPCRs. aGPCRs are widely distributed and play critical roles in many developmental processes; yet, the underlying mechanisms of activation and signal transduction have emerged only recently. About one-third of the 33 human aGPCRs are expressed in hematopoietic stem, progenitor, or mature cells, where they define distinct cellular populations. Recent studies have demonstrated roles of aGPCR in the control of innate effector functions and the susceptibility for and onset of (auto)inflammatory conditions. We here discuss the current knowledge about aGPCRs in the regulation of immune responses and inflammation.

      PubDate: 2017-06-14T00:27:24Z
      DOI: 10.1016/bs.ai.2017.05.005
       
  • P2Y Receptors in Immune Response and Inflammation
    • Authors: Diana Le Duc; Angela Schulz; Vera Lede; Annelie Schulze; Doreen Thor; Antje Brüser; Torsten Schöneberg
      Abstract: Publication date: Available online 10 June 2017
      Source:Advances in Immunology
      Author(s): Diana Le Duc, Angela Schulz, Vera Lede, Annelie Schulze, Doreen Thor, Antje Brüser, Torsten Schöneberg
      Metabotropic pyrimidine and purine nucleotide receptors (P2Y receptors) are expressed in virtually all cells with implications in very diverse biological functions, including the well-established platelet aggregation (P2Y12), but also immune regulation and inflammation. The classical P2Y receptors bind nucleotides and are encoded by eight genes with limited sequence homology, while phylogenetically related receptors (e.g., P2Y12-like) recognize lipids and peptides, but also nucleotide derivatives. Growing lines of evidence suggest an important function of P2Y receptors in immune cell differentiation and maturation, migration, and cell apoptosis. Here, we give a perspective on the P2Y receptors' molecular structure and physiological importance in immune cells, as well as the related diseases and P2Y-targeting therapies. Extensive research is being undertaken to find modulators of P2Y receptors and uncover their physiological roles. We anticipate the medical applications of P2Y modulators and their immune relevance.

      PubDate: 2017-06-14T00:27:24Z
      DOI: 10.1016/bs.ai.2017.05.006
       
  • G Protein-Coupled Receptor Kinases in the Inflammatory Response and
           Signaling
    • Authors: Michael D. Steury; Laura R. McCabe; Narayanan Parameswaran
      Abstract: Publication date: Available online 10 June 2017
      Source:Advances in Immunology
      Author(s): Michael D. Steury, Laura R. McCabe, Narayanan Parameswaran
      G protein-coupled receptor kinases (GRKs) are serine/threonine kinases that regulate a large and diverse class of G protein-coupled receptors (GPCRs). Through GRK phosphorylation and β-arrestin recruitment, GPCRs are desensitized and their signal terminated. Recent work on these kinases has expanded their role from canonical GPCR regulation to include noncanonical regulation of non-GPCR and nonreceptor substrates through phosphorylation as well as via scaffolding functions. Owing to these and other regulatory roles, GRKs have been shown to play a critical role in the outcome of a variety of physiological and pathophysiological processes including chemotaxis, signaling, migration, inflammatory gene expression, etc. This diverse set of functions for these proteins makes them popular targets for therapeutics. Role for these kinases in inflammation and inflammatory disease is an evolving area of research currently pursued in many laboratories. In this review, we describe the current state of knowledge on various GRKs pertaining to their role in inflammation and inflammatory diseases.

      PubDate: 2017-06-14T00:27:24Z
      DOI: 10.1016/bs.ai.2017.05.003
       
  • Emerging Roles of Regulators of G Protein Signaling (RGS) Proteins in the
           Immune System
    • Authors: Kirk Druey
      Abstract: Publication date: Available online 29 May 2017
      Source:Advances in Immunology
      Author(s): Kirk M. Druey
      The regulators of G protein signaling (RGS) proteins are a large, evolutionarily conserved group of intracellular proteins expressed in every cell type and tissue throughout the body including the immune system. Through their signature GTPase-activating protein (GAP) activity on heterotrimeric G proteins and interactions with signaling complexes and membrane constituents (e.g., lipids), RGS proteins determine the intensity and duration of G protein-coupled receptor-induced responses. They may also have a function in generating intracellular signaling gradients necessary for the directional migration of leukocytes to inflamed tissues containing local accumulations of chemoattractants. Although physiological functions of most RGS proteins in leukocytes and lymphoid organs are largely unknown, it appears thus far that deficiency of individual RGS proteins in mice does not affect homeostatic immune responses in the absence of immunogenic challenge and/or microbial infection. Although aberrant expression of some RGS proteins has been linked to dysregulated immunity and/or neoplasia in humans, there are no human diseases attributed to specific RGS dysfunction. Here, we highlight mostly published work describing expression and functions of the core group of RGS proteins that were among the first discovered, in both innate and adaptive immune processes, with particular emphasis on cell trafficking.

      PubDate: 2017-05-29T23:24:28Z
       
  • Chemokine-Driven CD4+ T Cell Homing: New Concepts and Recent Advances
    • Authors: Carly E. Gregor; Jade Foeng; Iain Comerford; Shaun R. McColl
      Abstract: Publication date: Available online 28 April 2017
      Source:Advances in Immunology
      Author(s): Carly E. Gregor, Jade Foeng, Iain Comerford, Shaun R. McColl
      CD4+ T cells are critical regulators of the adaptive immune system and have diverse roles in regulating responses to the broad array of microbes encountered. Appropriate execution of their effector function requires precise and coordinated migration of these cells to specific lymphoid niches and peripheral sites. This migration is largely controlled by dynamic expression of chemokine receptors and the discrete functions of distinct subsets of CD4+ T cells can often be determined from their expression of specific chemokine receptors. In this chapter, we discuss recent advances in the subset-specific homing of distinct T helper populations, focusing on new insights stemming from the increased diversity and plasticity now observed among CD4+ T cells as well as how chemokine receptors can govern T cell-fate decisions. We also discuss current understanding of CD4+ memory T cells with reference to their diversification based on chemokine receptor expression.

      PubDate: 2017-05-04T10:24:06Z
      DOI: 10.1016/bs.ai.2017.03.001
       
  • Series Page
    • Abstract: Publication date: 2017
      Source:Advances in Immunology, Volume 134


      PubDate: 2017-04-14T04:09:22Z
       
  • Chapter Five Humanized Immunoglobulin Mice
    • Authors: Laurent Verkoczy
      Abstract: Publication date: 2017
      Source:Advances in Immunology, Volume 134
      Author(s): Laurent Verkoczy
      A vaccine that can effectively prevent HIV-1 transmission remains paramount to ending the HIV pandemic, but to do so, will likely need to induce broadly neutralizing antibody (bnAb) responses. A major technical hurdle toward achieving this goal has been a shortage of animal models with the ability to systematically pinpoint roadblocks to bnAb induction and to rank vaccine strategies based on their ability to stimulate bnAb development. Over the past 6 years, immunoglobulin (Ig) knock-in (KI) technology has been leveraged to express bnAbs in mice, an approach that has enabled elucidation of various B-cell tolerance mechanisms limiting bnAb production and evaluation of strategies to circumvent such processes. From these studies, in conjunction with the wealth of information recently obtained regarding the evolutionary pathways and paratopes/epitopes of multiple bnAbs, it has become clear that the very features of bnAbs desired for their function will be problematic to elicit by traditional vaccine paradigms, necessitating more iterative testing of new vaccine concepts. To meet this need, novel bnAb KI models have now been engineered to express either inferred prerearranged V(D)J exons (or unrearranged germline V, D, or J segments that can be assembled into functional rearranged V(D)J exons) encoding predecessors of mature bnAbs. One encouraging approach that has materialized from studies using such newer models is sequential administration of immunogens designed to bind progressively more mature bnAb predecessors. In this review, insights into the regulation and induction of bnAbs based on the use of KI models will be discussed, as will new Ig KI approaches for higher-throughput production and/or altering expression of bnAbs in vivo, so as to further enable vaccine-guided bnAb induction studies.

      PubDate: 2017-04-14T04:09:22Z
       
  • Tissue-Specific Diversity and Functions of Conventional Dendritic Cells
    • Authors: Dalia Pakalniškytė; Barbara U. Schraml
      Abstract: Publication date: Available online 27 March 2017
      Source:Advances in Immunology
      Author(s): Dalia Pakalniškytė, Barbara U. Schraml
      Dendritic cells (DCs) are versatile controllers of immunity, which sense infection or tissue damage and, accordingly, initiate innate and adaptive effector responses. In recent years, it has become evident that DCs exist as an independent hematopoietic lineage comprising several developmentally distinct and functionally specialized subsets that are strategically located in all organs to defend the organism against invading pathogens. Here, we review the diversity of DC subtypes found across tissues and discuss our current understanding of the tissue-specific functions of these cell types.

      PubDate: 2017-03-30T18:45:04Z
      DOI: 10.1016/bs.ai.2017.01.003
       
  • A Mechanistic Understanding of Pyroptosis: The Fiery Death Triggered by
           Invasive Infection
    • Authors: Xing Liu; Judy Lieberman
      Abstract: Publication date: Available online 24 March 2017
      Source:Advances in Immunology
      Author(s): Xing Liu, Judy Lieberman
      Immune cells and skin and mucosal epithelial cells recognize invasive microbes and other signs of danger to sound alarms that recruit responder cells and initiate an immediate “innate” immune response. An especially powerful alarm is triggered by cytosolic sensors of invasive infection that assemble into multimolecular complexes, called inflammasomes, that activate the inflammatory caspases, leading to maturation and secretion of proinflammatory cytokines and pyroptosis, an inflammatory death of the infected cell. Work in the past year has defined the molecular basis of pyroptosis. Activated inflammatory caspases cleave Gasdermin D (GSDMD), a cytosolic protein in immune antigen-presenting cells and epithelia. Cleavage separates the autoinhibitory C-terminal fragment from the active N-terminal fragment, which moves to the cell membrane, binds to lipids on the inside of the cell membrane, and oligomerizes to form membrane pores that disrupt cell membrane integrity, causing death and leakage of small molecules, including the proinflammatory cytokines and GSDMD itself. GSDMD also binds to cardiolipin on bacterial membranes and kills the very bacteria that activate the inflammasome. GSDMD belongs to a family of poorly studied gasdermins, expressed in the skin and mucosa, which can also form membrane pores. Spontaneous mutations that disrupt the binding of the N- and C-terminal domains of other gasdermins are associated with alopecia and asthma. Here, we review recent studies that identified the roles of the inflammasome, inflammatory caspases, and GSDMD in pyroptosis and highlight some of the outstanding questions about their roles in innate immunity, control of infection, and sepsis.

      PubDate: 2017-03-24T18:25:08Z
      DOI: 10.1016/bs.ai.2017.02.002
       
  • A Chemoattractant-Guided Walk Through Lymphopoiesis: From Hematopoietic
           Stem Cells to Mature B Lymphocytes
    • Authors: Vivian Y. Lim; Sandra Zehentmeier; Chris Fistonich; João P. Pereira
      Abstract: Publication date: Available online 18 March 2017
      Source:Advances in Immunology
      Author(s): Vivian Y. Lim, Sandra Zehentmeier, Chris Fistonich, João P. Pereira
      B lymphocytes develop from hematopoietic stem cells (HSCs) in specialized bone marrow niches composed of rare mesenchymal lineage stem/progenitor cells (MSPCs) and sinusoidal endothelial cells. These niches are defined by function and location: MSPCs are mostly perisinusoidal cells that together with a small subset of sinusoidal endothelial cells express stem cell factor, interleukin-7 (IL-7), IL-15, and the highest amounts of CXCL12 in bone marrow. Though rare, MSPCs are morphologically heterogeneous, highly reticular, and form a vast cellular network in the bone marrow parenchyma capable of interacting with large numbers of hematopoietic cells. HSCs, downstream multipotent progenitor cells, and common lymphoid progenitor cells utilize CXCR4 to fine-tune access to critical short-range growth factors provided by MSPCs for their long-term maintenance and/or multilineage differentiation. In later stages, developing B lymphocytes use CXCR4 to navigate the bone marrow parenchyma, and predominantly cannabinoid receptor-2 for positioning within bone marrow sinusoids, prior to being released into peripheral blood circulation. In the final stages of differentiation, transitional B cells migrate to the spleen where they preferentially undergo further rounds of differentiation until selection into the mature B cell pool occurs. This bottleneck purges up to 97% of all developing B cells in a peripheral selection process that is heavily controlled not only by the intensity of BCR signaling and access to BAFF but also by the proper functioning of the B cell motility machinery.

      PubDate: 2017-03-24T18:25:08Z
      DOI: 10.1016/bs.ai.2017.02.001
       
  • Series Page
    • Abstract: Publication date: 2017
      Source:Advances in Immunology, Volume 133


      PubDate: 2017-02-21T13:28:16Z
       
  • Contents of Recent Volumes
    • Abstract: Publication date: 2017
      Source:Advances in Immunology, Volume 133


      PubDate: 2017-02-21T13:28:16Z
       
  • γδ T Cells and B Cells
    • Authors: Willi K. Born; Yafei Huang; R. Lee Reinhardt; Hua Huang; Deming Sun; Rebecca L. O’Brien
      Abstract: Publication date: Available online 14 February 2017
      Source:Advances in Immunology
      Author(s): Willi K. Born, Yafei Huang, R. Lee Reinhardt, Hua Huang, Deming Sun, Rebecca L. O’Brien
      γδ T cells constitute the third arm of a tripartite adaptive immune system in jawed vertebrates, besides αβ T cells and B cells. Like the other two lymphocyte-types, they express diverse antigen receptors, capable of specific ligand recognition. Functionally, γδ T cells represent a system of differentiated subsets, sometimes engaged in cross-regulation, which ultimately determines their effect on other components of the immune system, including B cells and antibodies. γδ T cells are capable of providing help to B cells in antibody production. More recently it became clear that γδ T cells influence B cell differentiation during the peripheral stages of B cell development, control levels of circulating immunoglobulin (all subclasses), and affect production of autoantibodies. Because of this relationship between γδ T cells and B cells, the extensive variation of γδ T cells among human individuals might be expected to modulate their humoral responsiveness.

      PubDate: 2017-02-14T21:03:04Z
      DOI: 10.1016/bs.ai.2017.01.002
       
  • Regulation of Innate and Adaptive Immunity by TGFβ
    • Authors: Aoife Kelly; Stephanie A. Houston; Eleanor Sherwood; Joshua Casulli; Mark A. Travis
      Abstract: Publication date: Available online 10 February 2017
      Source:Advances in Immunology
      Author(s): Aoife Kelly, Stephanie A. Houston, Eleanor Sherwood, Joshua Casulli, Mark A. Travis
      Immune regulation by cytokines is crucial in maintaining immune homeostasis, promoting responses to infection, resolving inflammation, and promoting immunological memory. Additionally, cytokine responses drive pathology in immune-mediated disease. A crucial cytokine in the regulation of all aspects of an immune response is transforming growth factor beta (TGFβ). Although best known as a crucial regulator of T cell responses, TGFβ plays a vital role in regulating responses mediated by virtually every innate and adaptive immune cell, including dendritic cells, B cells, NK cells, innate lymphoid cells, and granulocytes. Here, we review our current knowledge of how TGFβ regulates the immune system, highlighting the multifunctional nature of TGFβ and how its function can change depending on location and context of action.

      PubDate: 2017-02-14T21:03:04Z
      DOI: 10.1016/bs.ai.2017.01.001
       
  • Macrophages and Mitochondria: A Critical Interplay Between Metabolism,
           Signaling, and the Functional Activity
    • Authors: J. Tur; T. Vico; J. Lloberas; A. Zorzano; A. Celada
      Abstract: Publication date: Available online 4 January 2017
      Source:Advances in Immunology
      Author(s): J. Tur, T. Vico, J. Lloberas, A. Zorzano, A. Celada
      Macrophages are phagocytic cells that participate in a broad range of cellular functions and they are key regulators of innate immune responses and inflammation. Mitochondria are highly dynamic endosymbiotic organelles that play key roles in cellular metabolism and apoptosis. Mounting evidence suggests that mitochondria are involved in the interplay between metabolism and innate immune responses. The ability of these organelles to alter the metabolic profile of a cell, thereby allowing an appropriate response to each situation, is crucial for the correct establishment of immune responses. Furthermore, mitochondria act as scaffolds for many proteins involved in immune signaling pathways and as such they are able to modulate the function of these proteins. Finally, mitochondria release molecules, such as reactive oxygen species, which directly regulate the immune response. In summary, mitochondria can be considered as core components in the regulation of innate immune signaling. Here we discuss the intricate relationship between mitochondria, metabolism, intracellular signaling, and innate immune responses in macrophages.

      PubDate: 2017-01-12T16:34:01Z
      DOI: 10.1016/bs.ai.2016.12.001
       
  • Emerging Major Histocompatibility Complex Class I-Related Functions of
           NLRC5
    • Authors: S.T. Chelbi; A.T. Dang; G. Guarda
      Abstract: Publication date: Available online 3 January 2017
      Source:Advances in Immunology
      Author(s): S.T. Chelbi, A.T. Dang, G. Guarda
      Recent evidence demonstrates a key role for the nucleotide-binding oligomerization domain-like receptor (NLR) family member NLRC5 (NLR family, CARD domain containing protein 5) in the transcriptional regulation of major histocompatibility complex (MHC) class I and related genes. Detailed information on NLRC5 target genes in various cell types and conditions is emerging. Thanks to its analogy to CIITA (class II major MHC transactivator), a NLR family member known for over 20 years to be the master regulator of MHC class II gene transcription, also the molecular mechanisms underlying NLRC5 function are being rapidly unraveled. MHC class I molecules are crucial in regulating innate and adaptive cytotoxic responses. Whereas CD8+ T cells detect antigens presented on MHC class I molecules by infected or transformed cells, natural killer (NK) lymphocytes eliminate target cells with downregulated MHC class I expression. Data uncovering the relevance of NLRC5 in homeostasis and activity of these two lymphocyte subsets have been recently reported. Given the importance of CD8+ T and NK cells in controlling infection and cancer, it is not surprising that NLRC5 is also starting to emerge as a central player in these diseases. This chapter summarizes and discusses novel insights into the molecular mechanisms underlying NLRC5 activity and its relevance to pathological conditions. A thorough understanding of both aspects is essential to evaluate the clinical significance and therapeutic potential of NLRC5.

      PubDate: 2017-01-12T16:34:01Z
      DOI: 10.1016/bs.ai.2016.11.003
       
 
 
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