Results 81 to 90 of about 2,779,262 (305)
Roles of Heterotrimeric GTP-Binding Proteins in the Progression of Heart Failure
Journal of Pharmacological Sciences, 2011 .: Heart failure is a major cause of death in developed countries, and the development of an epoch-making cure is desired from the viewpoint for improving the quality of life and reducing the medical cost of the patient.
Motohiro Nishida
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Plant Signaling & Behavior, 2022 Guanine nucleotide-binding (G) proteins, namely, phosphate-binding (P) loop GTPases, play a critical role in life processes among different species. Based on the structural characteristics, G proteins can be divided into heterotrimeric G proteins, small ...
Maozhen Luo +7 more
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Advanced Science, EarlyView.Primary cultures of neuroblasts isolated from the nucleus basalis of Meynert of 12‐weeks‐old human foetuses were prepared. Whole‐cell patch‐clamp recordings were performed by injecting a depolarizing stimulus current (+500 pA; 500 ms), and the membrane voltage recorded; this stimulus current evoked periodic‐like oscillations in membrane voltage ...
Elisabetta Coppi +9 more
wiley +1 more source
Macrophage‐derived MLKL in alcohol‐associated liver disease: Regulation of phagocytosis
Hepatology, EarlyView., 2022 EtOH causes leaky gut allowing bacteria and PAMPs into the liver, resulting in hepatic inflammation and injury. We demonstrate that LPS induces STAT1‐mediated expression and phosphorylation of MLKL in macrophages and identify a novel function that myeloid MLKL translocates to phagosomes and lysosomes and regulates phagocytosis, which contributes to the
Xiaoqin Wu +16 more
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Structure of UreG/UreF/UreH complex reveals how urease accessory proteins facilitate maturation of Helicobacter pylori urease. [PDF]
PLoS Biology, 2013 Urease is a metalloenzyme essential for the survival of Helicobacter pylori in acidic gastric environment. Maturation of urease involves carbamylation of Lys219 and insertion of two nickel ions at its active site. This process requires GTP hydrolysis and
Yu Hang Fong +5 more
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ARF-GAP-mediated interaction between the ER-Golgi v-SNAREs and the COPI coat [PDF]
, 2002 In eukaryotic cells, secretion is achieved by vesicular transport. Fusion of such vesicles with the correct target compartment relies on SNARE proteins on both vesicle (v-SNARE) and the target membranes (t-SNARE).
Rein, U. +15 more
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Deltacoronavirus Modulates circRNA cGLIS3 Metabolism to Evade Host Antiviral Response
Advanced Science, EarlyView.This study reveals that both deltacoronavirus nucleocapsid protein and host RNA binding protein IGF2BP2 promote circular RNA GLIS3 (cGLIS3) biogenesis by binding to GLIS3 pre‐mRNA. The m6A modification‐mediated cGLIS3‐IGF2BP2 interaction weakens RNase L‐mediated degradation of cGLIS3 while facilitates a ubiquitin‐dependent degradation of IGF2BP2, thus ...
Liuyang Du +10 more
wiley +1 more source
PLoS Computational Biology, 2019 Guanylate binding proteins (GBPs) belong to the dynamin-related superfamily and exhibit various functions in the fight against infections. The functions of the human guanylate binding protein 1 (hGBP1) are tightly coupled to GTP hydrolysis and ...
Bogdan Barz +2 more
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Affinity labeling of GTP-binding proteins in cellular extracts [PDF]
, 1992 GTP-binding proteins in cellular extracts from Escherichia coli, Thermus thermophilus, yeast, wheat germ or calf thymus were identified using in situ periodate-oxidized [α-32P]GTP as affinity label.
Faulhammer, Heinz G +5 more
core +1 more source
Advanced Science, EarlyView.Astrocyte‐specific SHP1 deletion disrupts astrocyte–vascular interactions and compromises BBB integrity while enhancing STAT1‐dependent CXCL10 expression. These changes synergistically promote peripheral CD4+ and CD8+ T‐cell infiltration into the SDH. The infiltrating T cells secrete IFN‐γ, which in turn activates microglia.
Lan‐Xing Yi +7 more
wiley +1 more source