Results 231 to 240 of about 10,338 (254)
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Alarin regulates RyR2 and SERCA2 to improve cardiac function in heart failure with preserved ejection fraction

European Journal of Histochemistry
Heart failure with preserved ejection fraction (HFpEF), a complex disease that is increasingly prevalent due to population aging, pose significant challenges in its treatment.
Jinshuang Li   +6 more
semanticscholar   +1 more source

Abstract 11939: Phosphorylation of Serca2 at Serine 663, a Physiological and Clinical Event in Ischemic Heart Diseases, That Regulates Intracellular Ca 2+ and Cell Death

Circulation, 2022
Introduction: Despite advances in cardioprotection, new therapeutic strategies capable of preventing acute myocardial ischemia-reperfusion injury and reducing secondary event of patients are still needed.
Fabrice Gonnot   +18 more
semanticscholar   +1 more source

Oligomerization of the Sarcoplasmic Reticulum Ca2+-ATPase SERCA2 in Cardiac Muscle

Molecular Cell Biology Research Communications, 1999
The slow/cardiac isoform of the sarcoplasmic reticulum Ca2+-ATPase plays an important role in cardiac muscle Ca2+-homeostasis. To determine the native configuration of the SERCA2 ion pump, a chemical cross-linking analysis of heart microsomes was performed.
N J, Lennon   +3 more
openaire   +2 more sources

The SERCA2: A Gatekeeper of Neuronal Calcium Homeostasis in the Brain

Cellular and Molecular Neurobiology, 2018
Calcium (Ca2+) ions are prominent cell signaling regulators that carry information for a variety of cellular processes and are critical for neuronal survival and function. Furthermore, Ca2+ acts as a prominent second messenger that modulates divergent intracellular cascades in the nerve cells.
Aikaterini, Britzolaki   +4 more
openaire   +2 more sources

Nitrotyrosine-modified SERCA2: a cellular sensor of reactive nitrogen species

Pflügers Archiv - European Journal of Physiology, 2008
The endo-/sarcoplasmic reticulum Ca(2+)-Mg(2+)-adenosine triphosphatase (SERCA2) isoform of the sarco/endoplasmic reticulum Ca(2+)-ATPase is sensitive to cellular conditions of inflammation and oxidative stress as evidenced by the common appearance of 3-nitrotyrosine-modified forms of SERCA2 in aging and disease in both striated and smooth muscle of ...
openaire   +2 more sources

The SERCA2 gene: genomic organization and promoter characterization

2003
The sarco(endo)plasmic reticulum Ca2+-ATPases belong to a family of active calcium transport enzymes encoded by SERCA1, 2 and 3 genes. In this study, we describe the complete structure of the human SERCA2 gene and its 5′-regulatory region. The hSERCA2 gene is located in chromosome 12 position q24.1 in Contig NT_009770.8, spans 70 kb and is organized in
Angel Zarain-Herzberg   +1 more
openaire   +1 more source

Identification of a new SERCA2 splice variant regulated during monocytic differentiation

Biochemical and Biophysical Research Communications, 2003
Sarco/endoplasmic reticulum-type calcium transport ATPases (SERCA enzymes) pump calcium ions from the cytosol into the endoplasmic reticulum. We report that in addition to the ubiquitously expressed SERCA2b isoform, a new splice variant of SERCA2 can be detected (SERCA2c) that arises from the inclusion of a short intronic sequence located between exons
Pascal, Gélébart   +3 more
openaire   +2 more sources

SERCA2 dysfunction triggers hypertension by interrupting mitochondrial homeostasis and provoking oxidative stress.

Free Radical Biology & Medicine, 2023
Yaping Wang   +7 more
semanticscholar   +1 more source

Mitochondrial transcription factors regulate SERCA2 gene transcription

Journal of Molecular and Cellular Cardiology, 2006
A WATANABE   +5 more
openaire   +1 more source

SERCA2 regulates Piezo1 channel activation and contributes to the cardiac function and baroreflex in mice

Acta Pharmacologica Sinica
Jia-xin Zhao   +8 more
semanticscholar   +1 more source

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