دورية أكاديمية
Presenilin-1 ΔE9 mutation associated sarcoplasmic reticulum leak alters [Ca 2+ ] i distribution in human iPSC-derived cardiomyocytes.
العنوان: | Presenilin-1 ΔE9 mutation associated sarcoplasmic reticulum leak alters [Ca 2+ ] |
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المؤلفون: | Naumenko N; A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland., Koivumäki JT; BioMediTech, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland., Lunko O; A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland., Tuomainen T; A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland., Leigh R; A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland., Rabiee M; A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland., Laurila J; A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland., Oksanen M; A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland., Lehtonen S; A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland; Neuroscience Center, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland., Koistinaho J; A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland; Neuroscience Center, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland., Tavi P; A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland. Electronic address: pasi.tavi@uef.fi. |
المصدر: | Journal of molecular and cellular cardiology [J Mol Cell Cardiol] 2024 Aug; Vol. 193, pp. 78-87. Date of Electronic Publication: 2024 Jun 06. |
نوع المنشور: | Journal Article |
اللغة: | English |
بيانات الدورية: | Publisher: Academic Press Country of Publication: England NLM ID: 0262322 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1095-8584 (Electronic) Linking ISSN: 00222828 NLM ISO Abbreviation: J Mol Cell Cardiol Subsets: MEDLINE |
أسماء مطبوعة: | Original Publication: London, New York, Academic Press. |
مواضيع طبية MeSH: | Induced Pluripotent Stem Cells*/metabolism , Myocytes, Cardiac*/metabolism , Presenilin-1*/genetics , Presenilin-1*/metabolism , Sarcoplasmic Reticulum*/metabolism , Calcium*/metabolism , Mutation* , Calcium Signaling* , Ryanodine Receptor Calcium Release Channel*/metabolism , Ryanodine Receptor Calcium Release Channel*/genetics, Humans |
مستخلص: | Mutations in ubiquitously expressed presenilin genes (PSENs) lead to early-onset familial Alzheimer's disease (FAD), but patients carrying the mutation also suffer from heart diseases. To elucidate the cardiac myocyte specific effects of PSEN ΔE9, we studied cardiomyocytes derived from induced pluripotent stem cells (iPSC-CMs) from patients carrying AD-causing PSEN1 exon 9 deletion (PSEN1 ΔE9). When compared with their isogenic controls, PSEN1 ΔE9 cardiomyocytes showed increased sarcoplasmic reticulum (SR) Ca 2+ leak that was resistant to blockage of ryanodine receptors (RyRs) by tetracaine or inositol-3-reseceptors (IP Competing Interests: Declaration of competing interest None. (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.) |
فهرسة مساهمة: | Keywords: Alzheimer's disease; EC-coupling; Inherited heart disease; Mathematical modeling |
المشرفين على المادة: | 0 (Presenilin-1) SY7Q814VUP (Calcium) 0 (Ryanodine Receptor Calcium Release Channel) 0 (PSEN1 protein, human) |
تواريخ الأحداث: | Date Created: 20240608 Date Completed: 20240719 Latest Revision: 20240722 |
رمز التحديث: | 20240722 |
DOI: | 10.1016/j.yjmcc.2024.06.003 |
PMID: | 38851626 |
قاعدة البيانات: | MEDLINE |
تدمد: | 1095-8584 |
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DOI: | 10.1016/j.yjmcc.2024.06.003 |