Results 41 to 50 of about 98,851 (337)

Anaplasma phagocytophilum Induces TLR- and MyD88-Dependent Signaling in In Vitro Generated Murine Neutrophils

open access: yesFrontiers in Cellular and Infection Microbiology, 2021
Anaplasma phagocytophilum is a tick-transmitted obligate intracellular Gram-negative bacterium that replicates in neutrophils. It elicits febrile disease in humans and in animals. In a mouse model, elimination of A. phagocytophilum required CD4+ T cells,
Beate J. Müller   +7 more
doaj   +1 more source

Understanding diversity of human innate immunity receptors: analysis of surface features of leucine-rich repeat domains in NLRs and TLRs. [PDF]

open access: yes, 2009
BackgroundThe human innate immune system uses a system of extracellular Toll-like receptors (TLRs) and intracellular Nod-like receptors (NLRs) to match the appropriate level of immune response to the level of threat from the current environment.
Godzik, Adam, Istomin, Andrei Y
core   +4 more sources

Nlrp6 promotes recovery after peripheral nerve injury independently of inflammasomes [PDF]

open access: yes, 2015
Background: NOD-like receptors (Nlrs) are key regulators of immune responses during infection and autoimmunity. A subset of Nlrs assembles inflammasomes, molecular platforms that are activated in response to endogenous danger and microbial ligands and ...
De Winter, Vicky   +6 more
core   +2 more sources

Regulation of plant immune receptor accumulation through translational repression by a glycine-tyrosine-phenylalanine (GYF) domain protein

open access: yeseLife, 2017
Plant immunity is tightly regulated to ensure proper defense against surrounding microbial pathogens without triggering autoimmunity, which negatively impacts plant growth and development.
Zhongshou Wu   +5 more
doaj   +1 more source

A truncated NLR protein, TIR-NBS2, is required for activated defense responses in the exo70B1 mutant. [PDF]

open access: yesPLoS Genetics, 2015
During exocytosis, the evolutionarily conserved exocyst complex tethers Golgi-derived vesicles to the target plasma membrane, a critical function for secretory pathways.
Ting Zhao   +9 more
doaj   +1 more source

AIF1+CSF1R+ MSCs, induced by TNF‐α, act to generate an inflammatory microenvironment and promote hepatocarcinogenesis

open access: yesHepatology, EarlyView., 2022
Mesenchymal stem cells subset, educated by TNF‐α, are involved to generate inflammatory microenvironment and promote hepatocarcinogenesis Abstract Background and Aims Increasing evidence suggests that mesenchymal stem cells (MSCs) home to injured local tissues and the tumor microenvironment in the liver.
Chen Zong   +9 more
wiley   +1 more source

The rice blast resistance gene Ptr encodes an atypical protein required for broad-spectrum disease resistance

open access: yesNature Communications, 2018
Genes that confer resistance to plant pathogens such as rice blast disease typically encode NLR-type receptor proteins. Here, Zhao et al. describe a new resistance locus that encodes a non-NLR Armadillo repeat protein required for broad-spectrum ...
Haijun Zhao   +12 more
doaj   +1 more source

MicroRNA regulation of bovine monocyte inflammatory and metabolic networks in an in vivo infection model. [PDF]

open access: yes, 2014
peer-reviewedBovine mastitis is an inflammation-driven disease of the bovine mammary gland that costs the global dairy industry several billion dollars per annum.
Baker, Mike   +10 more
core   +1 more source

Interleukin‐18 signaling promotes activation of hepatic stellate cells in mouse liver fibrosis

open access: yesHepatology, EarlyView., 2022
Interleukin‐18 signaling promotes activation of hepatic stellate cells in mouse liver fibrosis. Abstract Background and Aims Nucleotide‐binding oligomerization domain‐like receptor‐family pyrin domain‐containing 3 (NLRP3) inflammasome activation has been shown to result in liver fibrosis.
Jana Knorr   +19 more
wiley   +1 more source

Association Between Neutrophil-Lymphocyte Ratio and Oncotype Dx Recurrence Score in Early-Stage Hormonal Receptor-Positive, HER2-Negative, Node-Negative Breast Cancer

open access: yesCancer Management and Research, 2021
Bader Alshamsan,1,2 Aisha Alshibany,1 Mahmoud A Elshenawy,1,3 Ahmed Badran,1,4 Tusneem Elhassan,1 Dahish Ajarim,1 Adher Alsayed,1 Kausar Suleman,1 Taher Al-Tweigeri1 1Medical Oncology, Oncology Center, King Faisal Specialist Hospital & Research Centre ...
Alshamsan B   +8 more
doaj  

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