Results 111 to 120 of about 333,854 (331)

Erythropoietin-induced serine 727 phosphorylation of STAT3 in erythroid cells is mediated by a MEK-, ERK-, and MSK1-dependent pathway [PDF]

, 2003
Objective. Erythropoietin (EPO) is a key regulator of erythropoiesis, playing a role in both the proliferation and differentiation of erythroid cells.
Bieber, Boer, Chung, Decker, Gabrilove, Gonzalez, Goodnough, Gotoh, Haq, Jain, Jain, Jonk, Kaptein, Kirito, Kirito, Kirito, Lim, Millot, Miyazaki, Mulcahy, Ng, Schuringa, Schuringa, Schuringa, Smithgall, Socolovsky, Teglund, Tilbrook, Turkson, Watowich, Wen, Wen, Woetmann, Yokogami, Youssoufian, Yu, Zhang   +36 more
core   +1 more source

Actin dynamics controlled by IqgC, a RasGAP at the crossroads between the IQGAP and fungal GAP1 families

FEBS Open Bio, EarlyView.
IqgC is a RasGAP from Dictyostelium discoideum. IqgC binds RasG via its RasGAP domain and deactivates it on macroendocytic cups, thereby suppressing the uptake of fluid and particles. IqgC has a positive effect on cell‐substratum adhesion, and its RGCt domain is required for recruitment to ventral foci.
Vedrana Filić, Darija Putar, Lucija Mijanović, Igor Weber   +3 more
wiley   +1 more source

Src mediates cytokine-stimulated gene expression in airway myocytes through ERK MAPK

Cell Communication and Signaling, 2011
The p38 and extracellular signal-regulated kinases (ERK) mitogen-activated protein kinases (MAPK) participate in cytokine-stimulated inflammatory gene expression in airway smooth muscle cells.
Halayko Andrew J, Unruh Helmut, Lontay Beata, Singer Cherie A, Gerthoffer William T   +4 more
doaj   +1 more source

Expression of Concern for Meconi et al., "Activation of Protein Tyrosine Kinases by Coxiella burnetii: Role in Actin Cytoskeleton Reorganization and Bacterial Phagocytosis". [PDF]

Infect Immun, 2023
American Society for Microbiology.
europepmc   +1 more source

Short‐term actions of epigalocatechin‐3‐gallate in the liver: a mechanistic insight into hypoglycemic and potential toxic effects

FEBS Open Bio, EarlyView.
Epigallocatechin‐3‐gallate (EGCG) acutely inhibited gluconeogenesis and enhanced glycolysis, glycogenolysis, and fatty acid oxidation in perfused rat livers. Mechanistic assays revealed mitochondrial uncoupling, inhibition of pyruvate carboxylation and glucose‐6‐phosphatase, shift of NADH/NAD+ ratios toward oxidation, and loss of membrane integrity ...
Carla Indianara Bonetti, Bruna Lopes Correia, Francielle Cristina Nakamura Manicardi, Nairana Mithieli de Queiroz Eskuarek Melo, Vanesa de Oliveira Pateis, Jurandir Fernando Comar, Anacharis Babeto de Sá‐Nakanishi, Adelar Bracht, Lívia Bracht   +8 more
wiley   +1 more source

Bioinformatic analysis of gene expression data reveals Src family protein tyrosine kinases as key players in androgenetic alopecia. [PDF]

Front Med (Lausanne), 2023
Premanand A, Reena Rajkumari B.
europepmc   +1 more source

Mitochondria‐associated membranes (MAMs): molecular organization, cellular functions, and their role in health and disease

FEBS Open Bio, EarlyView.
Mitochondria‐associated membranes (MAMs) are contact sites between the endoplasmic reticulum and mitochondria that regulate calcium signaling, lipid metabolism, autophagy, and stress responses. This review outlines their molecular organization, roles in cellular homeostasis, and how dysfunction drives neurodegeneration, metabolic disease, cancer, and ...
Viet Bui, Maryline Santerre, Natalia Shcherbik, Bassel E Sawaya   +3 more
wiley   +1 more source

Comparative analysis of protein kinases and associated domains between Ascomycota and Basidiomycota

Journal of Integrative Agriculture, 2019
Protein kinases play an important role in every aspect of cellular life. In this study, we systemically identified protein kinases from the predicted proteomes of 59 representative fungi from Ascomycota and Basidiomycota.
Guo-liang PEI, Jun GUO, Qin-hu WANG, Zhen-sheng KANG   +3 more
doaj   +1 more source

Pharmacological inhibition of protein tyrosine kinases axl and fyn reduces TNF-α-induced endothelial inflammatory activation in vitro. [PDF]

Front Pharmacol, 2022
Ellermann SF, Jongman RM, Luxen M, Kuiper T, Plantinga J, Moser J, Scheeren TWL, Theilmeier G, Molema G, Van Meurs M.   +9 more
europepmc   +1 more source

Characterization of the specific interaction between the DNA aptamer sgc8c and protein tyrosine kinase-7 receptors at the surface of T-cells by biosensing AFM [PDF]

, 2017
Michael Leitner, Alexandra Poturnayová, Constanze Lamprecht, Sabine Weich, Maja Šnejdárková, Ivana Karpisova, Tibor Hianik, Andreas Ebner   +7 more
openalex   +1 more source