Results 101 to 110 of about 183,650 (307)
Indian Journal of Animal Sciences, 2016 This study was conducted to observe the effects of dietary noni and kalmegh supplementation on production performance, immunity and gene expression of toll-like receptors in Nicobari fowl. Supplementation of noni and kalmegh significantly influenced the
JAI SUNDER, T SUJATHA, A RAJA, A KUNDU
doaj +1 more source
A Fish MDA5 Integrates Canonical RIG‐I and MDA5 Ligand Recognition
Advanced Science, EarlyView.These results show that the large yellow croaker lacks RIG‐I, yet its MDA5 senses both 5′ppp‐dsRNA and long dsRNA. A flexible RNA‐capping loop in the MDA5 C‐terminal domain enables two ligand‐binding modes. This dual recognition signals through MAVS–STING–TBK1/IRF3 and induces type I interferons, revealing unexpected plasticity in vertebrate antiviral ...
Wenxing Li +7 more
wiley +1 more source
In Vivo CRISPR Screen Identifies RPS19 as an Immunotherapy Target in Hepatocellular Carcinoma
Advanced Science, EarlyView.By employing in vivo CRISPR functional screening, we identify ribosomal protein RPS19 as a pivotal mediator driving immune evasion in hepatocellular carcinoma, wherein tumor‑released RPS19 binds C5aR1 on tumor‑associated macrophages to initiate downstream immunosuppressive signaling; SP94‑peptide‑modified SNPSS nanoparticles deliver Cas9/sgRPS19 ...
Lei He +20 more
wiley +1 more source
Frontiers in Cellular and Infection MicrobiologyThe integrin CD103 is an adhesion molecule that facilitates immune cell retention in epithelial tissues through its interaction with E-cadherin. It is a marker for certain CD8+ T-cell subpopulations and conventional type 1 dendritic cells (cDC1), but its
Nasry Zane Bouzeineddine +3 more
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Activation of interferon regulatory factor-3 via toll-like receptor 3 and immunomodulatory functions detected in A549 lung epithelial cells exposed to misplaced U1-snRNA [PDF]
, 2009 U1-snRNA is an integral part of the U1 ribonucleoprotein pivotal for pre-mRNA splicing. Toll-like receptor (TLR) signaling has recently been associated with immunoregulatory capacities of U1-snRNA.
Pfeilschifter, Josef (Prof. Dr.) +3 more
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Animal Research and One Health, EarlyView.This study aimed to investigate the potential of a mannan‐rich fraction (MRF) as a dietary intervention to alleviate weaning stress in piglets. Our results revealed that MRF could alleviate weaning stress by modulating the gut microbiota and the TLR5/NF‐κB signaling pathway, offering a novel and sustainable alternative to antibiotic use in swine ...
Yutong Lu +8 more
wiley +1 more source
Associations of TLR gene polymorphism with the risk of rheumatic heart disease
Сибирский научный медицинский журналAim of the study was to investigate the associations between TLR gene polymorphism and the risk of rheumatic heart disease (RHD).Material and methods. 251 RHD patients (190 females and 61 males) and 300 healthy donors (190 females and 110 males), whose ...
A. V. Sinitskaya +6 more
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Hepatic and aortic mRNA expression of toll-like receptor (TLR)-2 and TLR-4.
, 2014 The baseline mRNA expressions of TLR-2 and TLR-4 were higher in the liver than in the aorta. Changes in mRNA expression in response to the cholesterol diet and/or carrageenan injection were substantially different between tissues. mRNA expressions of TLR-
Eung Ju Kim (573340) +6 more
core +1 more source
The Role of miRNAs in Chicken Immune Regulation and Prospects for Disease‐Resistant Breeding
Animal Research and One Health, EarlyView.A schematic workflow illustrating the screening of disease‐resistant miRNAs and the generation of miRNA‐based disease‐resistant chickens via PGC‐mediated germline genome editing. ABSTRACT MicroRNAs (miRNAs) are emerging as pivotal regulators of the immune system, playing a decisive role in shaping disease resistance in chicken.
Qiangzhou Wang +10 more
wiley +1 more source