Specialized functional diversity and interactions of the Na, K-ATPase

VV Matchkov, II Krivoi - Frontiers in physiology, 2016 - frontiersin.org
Na, K-ATPase is a protein ubiquitously expressed in the plasma membrane of all animal
cells and vitally essential for their functions. A specialized functional diversity of the Na, K …

[HTML][HTML] Unveiling the Role of Cholesterol in Subnanomolar Ouabain Rescue of Cortical Neurons from Calcium Overload Caused by Excitotoxic Insults

DA Sibarov, ZD Zhuravleva, MA Ilina, SI Boikov… - Cells, 2023 - mdpi.com
Na/K-ATPase maintains transmembrane ionic gradients and acts as a signal transducer
when bound to endogenous cardiotonic steroids. At subnanomolar concentrations, ouabain …

EphA4 regulates Aβ production via BACE1 expression in neurons

K Tamura, YW Chiu, A Shiohara, Y Hori… - The FASEB …, 2020 - Wiley Online Library
Several lines of evidence suggest that the aggregation and deposition of amyloid‐β peptide
(Aβ) initiate the pathology of Alzheimer's disease (AD). Recently, a genome‐wide …

[HTML][HTML] Calcium export from neurons and multi-kinase signaling cascades contribute to ouabain neuroprotection in hyperhomocysteinemia

MA Ivanova, AD Kokorina, PD Timofeeva, TV Karelina… - Biomolecules, 2020 - mdpi.com
Pathological homocysteine (HCY) accumulation in the human plasma, known as
hyperhomocysteinemia, exacerbates neurodegenerative diseases because, in the brain …

Super-resolution microscopy reveals that Na+/K+-ATPase signaling protects against glucose-induced apoptosis by deactivating Bad

K Bernhem, JM Fontana, D Svensson, L Zhang… - Cell Death & …, 2021 - nature.com
Activation of the apoptotic pathway is a major cause of progressive loss of function in chronic
diseases such as neurodegenerative and diabetic kidney diseases. There is an unmet need …

Comparative action of cardiotonic steroids on intracellular processes in rat cortical neurons

AV Lopachev, OM Lopacheva, KA Nikiforova… - Biochemistry …, 2018 - Springer
Abstract Binding to Na+, K+-ATPase, cardiotonic steroids (CTS) activate intracellular
signaling cascades that affect gene expression and regulation of proliferation and apoptosis …

Functional interactions of Na, K-ATPase with molecular environment

II Krivoi - Biophysics, 2014 - Springer
The present review covers the analysis of research in the field of intermolecular interactions
of Na, K-ATPase which underlie novel cellular regulatory mechanisms. The capability of Na …

Epileptiform postsynaptic currents in primary culture of rat cortical neurons: Calcium mechanisms

DA Sibarov, PA Abushik, AE Bolshakov… - … ) Supplement Series A …, 2014 - Springer
In this study we demonstrate that the primary culture of rat cortical neurons is a convenient
model for investigations of epileptogenesis mechanisms and specifically, of the postsynaptic …

Функциональные взаимодействия Na, К-АТФазы с молекулярным окружением

ИИ Кривой - Биофизика, 2014 - elibrary.ru
ОБзор посвящен анализу pезультатов исследований в области межмолекулярных
взаимодействий Na, К-АТФазы, лежащих в основе новых клеточных механизмов …

Уабаин уменьшает эксайтотоксический эффект каината и количество каинатных KA2 рецепторов в первичной культуре нейронов больших полушарий мозга …

АВ Лопачев, ОМ Лопачева, ОИ Куликова… - Асимметрия, 2019 - elibrary.ru
Эксайтотоксический стресс является одним из основных патогенетических факторов
при патологиях головного мозга. Известно, что уабаин, специфический ингибитор Na, K …