Witryna31 gru 2012 · Cell survival, homeostasis and cell polarity rely on the control of membrane trafficking pathways. The RUN domain (comprised of the RPIP8, UNC-14, and NESCA proteins) has been suggested to be implicated in small GTPase-mediated membrane trafficking and cell polarity. Accumulating evidence supports the hypothesis that the … Witryna17 sie 2024 · Immunity-related GTPase family M protein 1 (Irgm1) is an interferon-inducible cytoplasmic GTPase that is reported to regulate autophagy and mitochondrial homeostasis. Here, we report that naive Irgm1-/- mice display lymphocytic infiltration of multiple mucosal tissues including the lung in a manner reminiscent of SS, together …
Frontiers IRGM in autophagy and viral infections
WitrynaTo further understand the interactions between Zap-70, Src family kinases, and other T-cell proteins, we have examined the regulation of Zap-70 in the antigen-specific T-cell line BI-141. By analyzing derivatives containing an activated version of either p56lck or p59fynT, it was observed that the two Src-related enzymes augmented T-cell … Witryna14 cze 2024 · The human immunity-related GTPase M (IRGM) is a GTP-binding protein that regulates selective autophagy including xenophagy and mitophagy. IRGM impacts autophagy by (1) affecting mitochondrial fusion and fission, (2) promoting the co-assembly of ULK1 and Beclin 1, (3) enhancing Beclin 1 interacting partners … philippine airlines schedule lax to mnl
High expression of immunity-related GTPase family M protein in …
Witryna10 paź 2016 · Abstract. The Gram-negative opportunistic pathogen Pseudomonas aeruginosa exploits failures of barrier defense and innate immunity to cause acute infections at a range of anatomic sites. We review the defense mechanisms that normally protect against P. aeruginosa pulmonary infection, as well as the bacterial products … WitrynaFigure 1 Hypothetical model for the involvement of miR-196 in the pathogenesis of Crohn’s disease. MicroRNAs (miRNAs, miR) 196 normally targets immunity-related GTPase family, M (IRGM) mRNA within RNA-induced silencing complex (RISC) for a negative regulation (left panel). The IRGM risk allele (IRGM*) mRNA lacks the binding … Witryna4 kwi 2024 · 2.1. Basic Features of MSC-Exos. As particles naturally released from cells wrapped by a lipid bilayer membrane, extracellular vesicles (EVs) have a diameter of about 30-3,000 nm and cannot replicate themselves [31, 33–35].According to the vesicle size, EVs can be artificially divided into "small extracellular vesicles (sEVs)" with a … philippine airlines schedule flight