Results 121 to 130 of about 82,686 (281)

Classification of Platelet‐Activating Anti‐Platelet Factor 4 Disorders

International Journal of Laboratory Hematology, EarlyView.
ABSTRACT Introduction The prototypic anti‐platelet factor 4 (PF4) disorder—heparin‐induced thrombocytopenia and thrombosis (HITT)—features immunoglobulin G (IgG) class antibodies that activate platelets, monocytes, and neutrophils in a mainly heparin‐dependent fashion via Fcγ receptor‐dependent cellular activation.
Theodore E. Warkentin
wiley   +1 more source

Proteomic analysis of the zone of degeneration at the mitosis–meiosis transition stage in wild‐caught male catshark (Scyliorhinus canicula), correlated with an unusually high‐water temperature in the English Channel

Journal of Fish Biology, EarlyView.
Abstract In the context of current global change, variations in water temperature are one of the environmental conditions with serious consequences for marine life, including reproductive processes. In the small spotted catshark Scyliorhinus canicula, spermatogenesis occurs in spermatocysts composed of synchronously developing germ cells associated ...
Fabian Jeanne, Stanislas Pilet, Sean Heighton, Benoît Bernay, Pascal Sourdaine   +4 more
wiley   +1 more source

Effect of histidine protonation state on ligand binding at the ATP-binding site of human protein kinase CK2

Scientific Reports
Histidine residues contribute to numerous molecular interactions, owing to their structure with the ionizable aromatic side chain with pKa close to the physiological pH.
Maria Winiewska-Szajewska, Daniel Paprocki, Ewa Marzec, Jarosław Poznański   +3 more
doaj   +1 more source

Structural and Functional Aspects of the Sensor Histidine Kinase PrrB from Mycobacterium tuberculosis [PDF]

, 2006
Elżbieta Nowak, Santosh Panjikar, Jens Preben Morth, Rositsa Jordanova, Dmitri I. Svergun, Paul A. Tucker   +5 more
openalex   +1 more source

The receptor‐like pseudokinase LENG stimulates chilling tolerance in rice by inhibiting the activity of the OsCRPK1‐OsGF14d module

Journal of Integrative Plant Biology, EarlyView.
The rice receptor‐like pseudokinase LENG enhances chilling tolerance by binding to and suppressing the kinase activity of OsCRPK1, thereby preventing OsCRPK1‐mediated phosphorylation of the cold‐tolerance positive regulator OsGF14d. ABSTRACT Cold damage during the seedling and reproductive stages has a pronounced impact on rice development and yield ...
Shuting Yuan, Chunjue Xu, Xia Wang, Wei Yan, Xiaojie Hua, Yi Zhuang, Cuifang Wang, Changjian Wang, Yihang Gong, Jianxin Wu, Letian Chen, Xiaoyan Tang, Wenbo Pan   +12 more
wiley   +1 more source

The FsrA‐Mediated Iron‐Sparing Response Regulates the Biosynthesis of the Epipeptide EPE in Bacillus subtilis

Molecular Microbiology, EarlyView.
Under iron‐limited conditions, FsrA base‐pairs with the intergenic region between epeX and epeE, enhancing epeE translation and triggering EPE production. Toxin‐mediated cell lysis releases nutrients, including iron, which can be taken up by surviving cells.
Sarah Miercke, Rabea Ghandour, Kai Papenfort, Thorsten Mascher   +3 more
wiley   +1 more source

Single Particle Tracking Data For "Histidine-Rich Domain Of Kinases Induce Phase Separation To Hyperphosphorylate Pol Ii Ctd"

, 2018
Huasong Lu, Dan Yu, Anders S. Hansen, Sourav Ganguly, Rongdiao Liu, Alec Heckert, Xavier Darzacq, Qiang Zhou   +7 more
openalex   +1 more source

Activation of Bvg-Repressed Genes in Bordetella pertussis by RisA Requires Cross Talk from Noncooperonic Histidine Kinase RisK [PDF]

, 2017
Qing Chen, Victoria H. Ng, Jason M. Warfel, Tod J. Merkel, Scott Stibitz   +4 more
openalex   +1 more source

B‐GATA factors are required for nitrogen‐responsive growth in Physcomitrium patens and Arabidopsis thaliana

New Phytologist, EarlyView.
Summary We hypothesized that B‐GATA family transcription factors have important roles in growth regulation in moss. We analyzed B‐GATA family transcription factor mutants from Physcomitrium patens and Arabidopsis thaliana to assess growth, gene expression, and cytokinin‐related processes under varying nitrogen conditions.
Dario Zappone, Peter Michael Schröder, Ivan Petřík, Xiao Dong, Rudi Schäufele, Korbinian Schneeberger, Ondřej Novák, Claus Schwechheimer   +7 more
wiley   +1 more source

Optimization of carbon and nitrogen utilization for enhanced photosynthesis, biomass and yield by coexpression of phosphoenolpyruvate carboxylase, aspartate aminotransferase and glutamine synthetase in Brassica juncea

Plant Biotechnology Journal, EarlyView.
Summary Coexpression of genes involved in carbon (C) and nitrogen (N) metabolism offers a promising avenue for improving crop yield. This study investigated the impact of coexpressing phosphoenolpyruvate carboxylase [ZmPEPC (P)], aspartate aminotransferase [GmAspAT (A)] and glutamine synthetase [NtGS (G)] in Brassica juncea to enhance plant yield ...
Mamta, Shiv Shanker Pandey, Anish Kaachra, Sachin Vashisath, Dinesh Kumar, Sanjay Kumar   +5 more
wiley   +1 more source