Results 51 to 60 of about 1,386,634 (347)

CD4+CD25+ TR cells suppress innate immune pathology through cytokine-dependent mechanisms [PDF]

open access: yes, 2003
Copyright @ 2003 The Rockefeller University PressCD4+CD25+ regulatory T (TR) cells can inhibit a variety of autoimmune and inflammatory diseases, but the precise mechanisms by which they suppress immune responses in vivo remain unresolved.
Maloy, Kevin   +19 more
core   +1 more source

Four Pathways Involving Innate Immunity in the Pathogenesis of Preeclampsia

open access: yesFrontiers in Cardiovascular Medicine, 2015
The maternal innate immune system plays an important role both in normal pregnancy as well as hypertensive disorders of pregnancy including preeclampsia (PE).
Kelsey R Bounds   +2 more
doaj   +1 more source

Bacteriophage and the Innate Immune System: Access and Signaling

open access: yesMicroorganisms, 2019
Bacteriophage and the bacteria they infect are the dominant members of the gastrointestinal microbiome. While bacteria are known to be central to maintenance of the structure, function, and health of the microbiome, it has only recently been recognized ...
A. Carroll-Portillo, Henry C. Lin
semanticscholar   +1 more source

Main Components of Fish Immunity: An Overview of the Fish Immune System

open access: yesFishes, 2023
Cellular immune responses consist of innate and adaptive cell-mediated immune mechanisms, where all leukocyte subpopulations are included. Among these are vital processes such as cell-mediated cytotoxicity and phagocytosis. The main cellular constituents
Doaa M. Mokhtar   +5 more
semanticscholar   +1 more source

Interaction between Cannabinoid System and Toll-Like Receptors Controls Inflammation

open access: yesMediators of Inflammation, 2016
Since the discovery of the endocannabinoid system consisting of cannabinoid receptors, endogenous ligands, and biosynthetic and metabolizing enzymes, interest has been renewed in investigating the promise of cannabinoids as therapeutic agents.
Kathleen L. McCoy
doaj   +1 more source

Memory and Specificity in the Insect Immune System: Current Perspectives and Future Challenges

open access: yesFrontiers in Immunology, 2017
The immune response of a host to a pathogen is typically described as either innate or adaptive. The innate form of the immune response is conserved across all organisms, including insects.
Dustin Cooper, Ioannis Eleftherianos
doaj   +1 more source

Long‐term reprogramming of the innate immune system

open access: yesJournal of Leukocyte Biology, 2018
During the last few years, a growing body of evidence has shown that immunological memory is not an exclusive trait of lymphocytes, as many inflammatory insults can alter the functionality and the responsiveness of the innate immune system in the long ...
Jorge Domínguez-Andrés, M. Netea
semanticscholar   +1 more source

'Towards a Conceptual Framework for Innate Immunity' [PDF]

open access: yes, 2005
Innate immunity now occupies a central role in immunology. However, artificial immune system models have largely been inspired by adaptive not innate immunity.
Aickelin, Uwe   +5 more
core   +1 more source

RNA sensors of the innate immune system and their detection of pathogens

open access: yesIUBMB Life - A Journal of the International Union of Biochemistry and Molecular Biology, 2017
The innate immune system plays a critical role in pathogen recognition and initiation of protective immune response through the recognition of pathogen associated molecular patterns (PAMPs) by its pattern recognition receptors (PRRs).
Nanhua Chen   +5 more
semanticscholar   +1 more source

Innate immune response to intramammary infection with Serratia marcescens and Streptococcus uberis

open access: yes, 2004
Streptococcus uberis and Serratia marcescens are Gram-positive and Gram-negative bacteria, respectively, that induce clinical mastitis. Once initial host barrier systems have been breached by these pathogens, the innate immune system provides the next ...
Bannerman, Douglas   +20 more
core   +1 more source

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