ReviewCellular signalling2021
Serine-threonine protein phosphatase regulation of Cx43 dephosphorylation in arrhythmogenic disorders.
Review in Cellular signalling, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
14 citing papers in PubMed, 21 citations in OpenAlex.
- 2-Aminoethoxydiphenyl borate induces arrhythmias via Cx43-S282 dephosphorylation.In vitro cellular & developmental biology. Animal · 2026Article
- Genetic loci responsible for atrioventricular block in children.Frontiers in cell and developmental biology · 2026Review
- Is the use of anthracyclines implicated in myocardial injury? Investigating the cardio modulatory effects of naringenin and apocynin in doxorubicin-induced cardiotoxicity in rats.Toxicology reports · 2025Article
- Hormonal Atrial Fibrillation: Pathophysiological Mechanisms That Trigger and Sustain the Arrhythmic Circuits.Biomedicines · 2025Review
- Overexpression of Cx43: Is It an Effective Approach for the Treatment of Cardiovascular Diseases?Biomolecules · 2025Review
- Connexin 43 Expression as Biomarker of Oral Squamous Cell Carcinoma and Its Association with Human Papillomavirus 16 and 18.International journal of molecular sciences · 2025Article
- The activation of P38MAPK Signaling Pathway Impedes the Delivery of the Cx43 to the Intercalated Discs During Cardiac Ischemia-Reperfusion Injury.Journal of cardiovascular translational research · 2024Article
- Saturated fatty acids stimulate cytokine production in tanycytes via the PP2Ac-dependent signaling pathway.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2024Article
- Post translational modifications of connexin 43 in ventricular arrhythmias after myocardial infarction.Molecular biology reports · 2024Review
- Immune regulation and organ damage link adiponectin to sepsis.Frontiers in immunology · 2024Review
- Genome-wide characterization and comparative expression profiling ofFrontiers in immunology · 2024Article
- 18-α-glycyrrhetinic acid alleviates oxidative damage in periodontal tissue by modulating the interaction of Cx43 and JNK/NF-κB pathways.Frontiers in pharmacology · 2023Article
- Down-regulation of CX43 expression by miR-1 inhibits the proliferation and invasion of glioma cells.Translational cancer research · 2022Article
- Connexin 43 hyper-phosphorylation at serine 282 triggers apoptosis in rat cardiomyocytes via activation of mitochondrial apoptotic pathway.Acta pharmacologica Sinica · 2022Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
Regulation of cell-to-cell communication in the heart by the gap junction protein Connexin43 (Cx43) involves modulation of Cx43 phosphorylation state by protein kinases, and dephosphorylation by protein phosphatases. Dephosphorylation of Cx43 has been associated with impaired intercellular coupling and enhanced arrhythmogenesis in various pathologic states. While there has been extensive study of the protein kinases acting on Cx43, there has been limited studies of the protein phosphatases that may underlie Cx43 dephosphorylation. The focus of this review is to introduce serine-threonine protein phosphatase regulation of Cx43 phosphorylation state and cell-to-cell communication, and its impact on arrhythmogenesis in the setting of chronic heart failure and myocardial ischemia, as well as on atrial fibrillation. We also discuss the therapeutic potential of modulating protein phosphatases to treat arrhythmias in these clinical settings.
Indexed as
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What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.