Results 71 to 80 of about 2,340,150 (306)

Ancient Cytokine Interleukin 15-Like (IL-15L) Induces a Type 2 Immune Response

open access: yesFrontiers in Immunology, 2020
Related interleukin-2, -15, and -15-like (IL-2, -15, and -15L) are ancient cytokines, with all three genes surviving in extant fish and some mammals. The present study is the first to identify IL-15L functions, namely in rainbow trout.
Takuya Yamaguchi   +12 more
doaj   +1 more source

Decreased Interleukin-4 Release from the Neurons of the Locus Coeruleus in Response to Immobilization Stress [PDF]

open access: yes, 2016
It has been demonstrated that immobilization (IMO) stress affects neuroimmune systems followed by alterations of physiology and behavior. Interleukin-4 (IL-4), an anti-inflammatory cytokine, is known to regulate inflammation caused by immune challenge ...
An, Kyungeh   +4 more
core   +4 more sources

Differential cytokine profiles upon comparing selective versus classic glucocorticoid receptor modulation in human peripheral blood mononuclear cells and inferior turbinate tissue. [PDF]

open access: yesPLoS ONE, 2015
BACKGROUND:Glucocorticoid Receptor agonists, particularly classic glucocorticoids, are the mainstay among treatment protocols for various chronic inflammatory disorders, including nasal disease.
Ilse M Beck   +6 more
doaj   +1 more source

IL-15 sustains IL-7R-independent ILC2 and ILC3 development [PDF]

open access: yes, 2017
The signals that maintain tissue-resident innate lymphoid cells (ILC) in different microenvironments are incompletely understood. Here we show that IL-7 receptor (IL-7R) is not strictly required for the development of any ILC subset, as residual cells ...
Bando, Jennifer K   +5 more
core   +2 more sources

Constitutive expression of high affinity interleukin 2 receptors on human CD16-natural killer cells in vivo. [PDF]

open access: yes, 1990
The majority of human NK cells express low affinity IgG Fc receptors (CD16+), whereas a minor subset of NK cells lack Fc receptor expression (CD16-). In contrast to CD16+ NK cells that express only p75 IL-2 receptors, CD16- NK cells constitutively co ...
Lanier, LL, Nagler, A, Phillips, JH
core  

Qualitatively Different T Cell Phenotypic Responses to IL-2 versus IL-15 Are Unified by Identical Dependences on Receptor Signal Strength and Duration [PDF]

open access: yes, 2013
IL-2 and IL-15 are common γ-chain family cytokines involved in regulation of T cell differentiation and homeostasis. Despite signaling through the same receptors, IL-2 and IL-15 have non-redundant roles in T cell biology, both physiologically and at the ...
Arneja, Abhinav   +4 more
core   +2 more sources

The Cytokine Receptor IL-7Rα Impairs IL-2 Receptor Signaling and Constrains the In Vitro Differentiation of Foxp3+ Treg Cells

open access: yesiScience, 2020
Summary: IL-7 receptor signaling is essential for the generation and maintenance of conventional T cells. Immunosuppressive Foxp3+ Treg cells, however, express uniquely low amounts of the IL-7-proprietary IL-7Rα so that they are impaired in IL-7 ...
Adam T. Waickman   +8 more
doaj  

Identification and expression analysis of IL-2 receptors in large yellow croaker (Larimichthys crocea)

open access: yesFish and Shellfish Immunology Reports, 2021
Interleukin-2 (IL-2) signals influence various lymphocyte subsets during differentiation, immune responses and homeostasis. IL-2 acts on different cells by binding to its receptors (IL-2R), which consists of three subunits, IL-2Rα (CD25), IL-2Rβ (CD122),
Pengfei Mu   +4 more
doaj  

Long COVID (PASC) Is Maintained by a Self-Sustaining Pro-Inflammatory TLR4/RAGE-Loop of S100A8/A9 > TLR4/RAGE Signalling, Inducing Chronic Expression of IL-1b, IL-6 and TNFa: Anti-Inflammatory Ezrin Peptides as Potential Therapy

open access: yesImmuno, 2022
Long COVID, also referred to as Post-Acute Sequelae of COVID (PASC), is probably triggered during SARS-CoV-2 infection and acute COVID-19 by SARS-CoV-2 Spike-protein binding and hyper-activating the cell-membrane expressed Receptor for Advance Glycation ...
Rupert Donald Holms
doaj   +1 more source

Increased accuracy of ligand sensing by receptor diffusion on cell surface [PDF]

open access: yesPhysical Review E 82, 041902 (2010), 2010
The physical limit with which a cell senses external ligand concentration corresponds to the perfect absorber, where all ligand particles are absorbed and overcounting of same ligand particles does not occur. Here we analyze how the lateral diffusion of receptors on the cell membrane affects the accuracy of sensing ligand concentration.
arxiv   +1 more source

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