Results 221 to 230 of about 450,139 (318)

A Kaposi's Sarcoma-Associated Herpesvirus Protein That Forms Inhibitory Complexes with Type I Interferon Receptor Subunits, Jak and STAT Proteins, and Blocks Interferon-Mediated Signal Transduction

, 2009
Sabine A. Bisson, Anne‐Laure Page, Don Ganem   +2 more
openalex   +1 more source

NARFL Knockout Triggers Ferroptosis‐Driven Vascular Endothelial Dysfunction

Advanced Science, EarlyView.
NARFL is vital for CIA and oxidative stress resistance. NARFL deletion in HPMEC cells, zebrafish, and mice is lethal and rescued by a Ferroptosis inhibitor. NARFL deficiency disrupted its interaction with CIA proteins, decreased aconitase activity, increased IRP1 activity, induced Fe overload, and led to ferroptosis and oxidative stress, resulting in ...
Hui Hu, Jing Luo, Li Yu, Daoxi Qi, Boyu Li, Yating Chen, Chen Wang, Xiaokang Zhang, Wenzheng Guo, Qiyong Lou, Gang Zhai, Yonglin Ruan, Jianfei Huang, Shengchi Shi, Zhan Yin, Fang Zheng   +15 more
wiley   +1 more source

BORC assemblies integrate BLOC-1 subunits to diversify endosomal trafficking functions. [PDF]

Proc Natl Acad Sci U S A
de Araujo MEG, J Amann S, Stasyk T, Schleiffer A, Rauch E, Flümann P, Singer II, Kremser L, Dostal V, Laopanupong T, Obojes N, Wallnöfer MH, Gradl FS, Kurzbauer R, Krebiehl C, Kofler S, Grishkovskaya I, Vogel GF, Hess MW, Sarg B, Clausen T, Haselbach D, Huber LA.   +22 more
europepmc   +1 more source

RIG‐I Mediated Neuron‐Specific IFN Type 1 Signaling in FUS‐ALS Induces Neurodegeneration and Offers New Biomarker‐Driven Individualized Treatment Options for (FUS‐)ALS

Advanced Science, EarlyView.
Using iPSC‐derived motoneurons and postmortem tissue from FUS‐ALS patients, it is demonstrated that increased mitochondrial transcription leads to elevated cytosolic double‐stranded RNA (dsRNA) levels. This aberrant accumulation activates a RIG‐I–dependent innate immune response leading to neurodegeneration, which is amenable for FDA‐ and EMA‐approved ...
Marcel Naumann, Theresa M. Wierschin, Stefanie Kretschmer, Banaja P. Dash, Aaron Held, Andrea Salzinger, Kevin Peikert, Anže Karlek, Hannes Glaß, Dajana Großmann, René Günther, Susanne Petri, Annekathrin Rödiger, David Brenner, Francisco Pan‐Montojo, Eleonora Aronica, Markus Kipp, Vitaly Zimyanin, Jared Sterneckert, Torsten Grehl, Noah D. Seebacher, Tobias M. Böckers, Alberto Catanese, Brian J. Wainger, Patrick Oeckl, Min Ae Lee‐Kirsch, Andreas Hermann   +26 more
wiley   +1 more source

Assembly of Macromolecular Complexes in the Whole-Cell Model of a Minimal Cell. [PDF]

J Phys Chem B
Fu E, Thornburg ZR, Brier TA, Wei R, Yuan B, Gilbert BR, Wang S, Luthey-Schulten Z.   +7 more
europepmc   +1 more source

ROS Activated NETosis of Bone Marrow CD55+ Intermediate Mature Neutrophils Through HIF1α‐PADI4 Pathway to Initiate Bone Aging

Advanced Science, EarlyView.
In this study, we find CD55+ neutrophils show activated NETosis within bone marrow, induce BMSC senescence and osteogenesis inhibition, finally leading to bone aging initiation. Mechanistically, ROS synergizes with the CD55‐driven HIF1α‐PADI4 pathway to promote NETosis.
Yutong Guo, Shengjie Cui, Xi Wen, Yidi Wang, Ben Wu, Yixiang Wang, Yan Gu   +6 more
wiley   +1 more source

Clathrins Are Involved in the Endocytosis of Host Cytosol in the Malaria Parasite. [PDF]

Traffic
Miao J, Lucky AB, Ning G, Xia X, Liang X, Siddiqui F, Min H, Wang C, Li X, Zhou ZH, Cui L.   +10 more
europepmc   +1 more source

NNMT Orchestrates Metabolic‐Epigenetic Reprogramming to Drive Macrophage‐Myofibroblast Transition in Hypertrophic Scarring

Advanced Science, EarlyView.
In macrophage‐myofibroblast transition, upregulated NNMT depletes S‐Adenosylmethionine‌ (SAM) and nicotinamide adenine dinucleotide(NAD+), thereby triggering epigenetic reprogramming via Histone H3 Lysine 27 acetylation (H3K27ac) accumulation at the promoter region of master transcription factor Prrx1.
Xiwen Dong, Weinan Guo, Yuxuan Qian, Wenyan Jin, Xiaozhen Li, Jingyuan Yang, Qingrong Ni, Shuang Wu, Fanni Li, Hua Wang, Chunying Li, Hong Cai   +11 more
wiley   +1 more source

The role of acyl cycling in endogenous G protein localization. [PDF]

J Biol Chem
Jang W, Senarath K, Lu S, Solis GP, Katanaev VL, Lambert NA.   +5 more
europepmc   +1 more source

The cAMP-induced G protein subunits dissociation monitored in live Dictyostelium cells by BRET reveals two activation rates, a positive effect of caffeine and potential role of microtubules. [PDF]

Cell Signal, 2018
Tariqul Islam AFM, Yue H, Scavello M, Haldeman P, Rappel WJ, Charest PG.   +5 more
europepmc   +1 more source