Results 1 to 10 of about 363,756 (199)

Dynamics of enzymatic activity in primary culture of Syrian hamster adherent leukocytes ex vivo infected with SARS-CoV-2

Журнал микробиологии, эпидемиологии и иммунобиологии
Introduction. The continued epidemic relevance of SARS-CoV-2, even after the end of the associated COVID-19 pandemic in 2023, necessitates further study of the interaction of this virus with the first line of cellular defense, neutrophils.
Svetlana A. Abramova, Irina N. Lyapun, Elena I. Drobot, Natalia V. Krylova, Olga V. Iunikhina, Valeria A. Lubova, Evgeniy K. Merlov, Iurii A. Belov, Larisa M. Somova, Mikhail Yu. Shchelkanov   +9 more
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The parietal cell gastric H, K-ATPase also functions as the Na, K-ATPase and Ca-ATPase in altered states [v2; ref status: indexed, http://f1000r.es/1tc]

F1000Research, 2013
This article offers an explanation for the apparent lack of Na, K-ATPase activity in parietal cells although ouabain has been known to inhibit gastric acid secretion since 1962.
Tushar Ray
doaj   +1 more source

The role of individual domains and the significance of shedding of ATP6AP2/(pro)renin receptor in vacuolar H(+)-ATPase biogenesis.

PLoS ONE, 2013
The ATPase 6 accessory protein 2 (ATP6AP2)/(pro)renin receptor (PRR) is essential for the biogenesis of active vacuolar H(+)-ATPase (V-ATPase). Genetic deletion of ATP6AP2/PRR causes V-ATPase dysfunction and compromises vesicular acidification.
Kenichiro Kinouchi, Atsuhiro Ichihara, Motoaki Sano, Ge-Hong Sun-Wada, Yoh Wada, Hiroki Ochi, Toru Fukuda, Kanako Bokuda, Hideaki Kurosawa, Naohiro Yoshida, Shu Takeda, Keiichi Fukuda, Hiroshi Itoh   +12 more
doaj   +1 more source

The gastric H, K-ATPase system also functions as the Na, K-ATPase and Ca-ATPase in altered states [v1; ref status: indexed, http://f1000r.es/1eo]

F1000Research, 2013
This article offers an explanation for the apparent lack of Na, K-ATPase activity in parietal cells although ouabain has been known to inhibit gastric acid secretion since 1962.
Tushar Ray
doaj   +1 more source

Structure-function relationship of KaiC around dawn

Biophysics and Physicobiology
KaiC is a multifunctional enzyme functioning as the core of the circadian clock system in cyanobacteria: its N-terminal domain has adenosine triphosphatase (ATPase) activity, and its C-terminal domain has autokinase and autophosphatase activities ...
Yoshihiko Furuike, Eiki Yamashita, Shuji Akiyama   +2 more
doaj   +1 more source

Enhanced expression of vacuolar H+-ATPase subunit E in the roots is associated with the adaptation of Broussonetia papyrifera to salt stress. [PDF]

PLoS ONE, 2012
Vacuolar H(+)-ATPase (V-H(+)-ATPase) may play a pivotal role in maintenance of ion homeostasis inside plant cells. In the present study, the expression of V-H(+)-ATPase genes was analyzed in the roots and leaves of a woody plant, Broussonetia papyrifera,
Min Zhang, Yanming Fang, Zhenhai Liang, Libin Huang   +3 more
doaj   +1 more source

Identification and Functional Analysis of V-ATPaseA and C Genes in Hyphantria cunea

Insects
Vacuolar (H+)-ATPases (V-ATPases) are ATP-driven proton pumps that play multifaceted roles across various organisms. Despite their widespread significance, the functional implications of V-ATPase genes in Hyphantria cunea, an invasive forest pest with a ...
Xiaojie Wang, Dan Zhao, Qian Wang, Yanan Liu, Xiujun Lu, Wei Guo   +5 more
doaj   +1 more source

Expression of a prokaryotic P-type ATPase in E. coli Plasma Membranes and Purification by Ni²⁺-affinity chromatography

Biological Procedures Online, 1998
In order to characterize the P-type ATPase from Synechocystis 6803 [Geisler (1993) et al. J. Mol. Biol. 234, 1284] and to facilitate its purification, we expressed an N-terminal 6xHis-tagged version of the ATPase in an ATPase deficient E.
Geisler Markus
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Influence of IP3 on ATPase activity of rat hepatocytes membrane vesicules after perfusion of liver by insulin-containing solution

Біологічні студії, 2012
The influence of IP3 on Ca2+-, Na+,K+-ATPase and basal Mg2+-ATPase activity of rat hepatocytes membranes was studied in control and after perfusion of liver by insulin-containing solution.
S. Bychkova, T. Chorna
doaj   +1 more source

Regulation of cardiac remodeling by cardiac Na/K-ATPase isoforms

Frontiers in Physiology, 2016
Cardiac remodeling occurs after cardiac pressure/volume overload or myocardial injury during the development of heart failure and is a determinant of heart failure. Preventing or reversing remodeling is a goal of heart failure therapy.
Lijun Catherine Liu, Jian Wu, David J Kennedy   +2 more
doaj   +1 more source