Evaluating the functional and genomic analysis of pathogenic junctophilin-2 variants and their association with the pathogenesis of cardiomyopathy to understand their molecular impact on cardiac calcium homeostasis and disease phenotypes

The growing body of evidence suggests that junctophilin-2 (JPH2) variants hold significant potential for diagnostic and therapeutic interventions, particularly within the framework of personalized medicine and genetic screening across diverse populations. Mutations in JPH2 have been associated with...

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Main Author: Muhammed Ali Siham
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2024-11-01
Series:Annals of Pediatric Cardiology
Subjects:
Online Access:https://journals.lww.com/10.4103/apc.apc_173_24
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author Muhammed Ali Siham
author_facet Muhammed Ali Siham
author_sort Muhammed Ali Siham
collection DOAJ
description The growing body of evidence suggests that junctophilin-2 (JPH2) variants hold significant potential for diagnostic and therapeutic interventions, particularly within the framework of personalized medicine and genetic screening across diverse populations. Mutations in JPH2 have been associated with a range of clinical phenotypes including early-onset heart failure and cardiomyopathies, a diverse group of diseases affecting heart muscle structure and function that contribute to heart failure and sudden cardiac death. While traditional understanding has centered on sarcomeric gene mutations, recent studies have shifted attention toward calcium-handling genes such as JPH2. This study consolidates insights from original research, preclinical studies, case reports, and editorials to highlight JPH2’s impact on cardiomyopathies and associated disease phenotypes.
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series Annals of Pediatric Cardiology
spelling doaj-art-9a7ee10dd89f42428b83f3042c2420d72025-08-20T02:27:00ZengWolters Kluwer Medknow PublicationsAnnals of Pediatric Cardiology0974-20690974-51492024-11-0117640140710.4103/apc.apc_173_24Evaluating the functional and genomic analysis of pathogenic junctophilin-2 variants and their association with the pathogenesis of cardiomyopathy to understand their molecular impact on cardiac calcium homeostasis and disease phenotypesMuhammed Ali SihamThe growing body of evidence suggests that junctophilin-2 (JPH2) variants hold significant potential for diagnostic and therapeutic interventions, particularly within the framework of personalized medicine and genetic screening across diverse populations. Mutations in JPH2 have been associated with a range of clinical phenotypes including early-onset heart failure and cardiomyopathies, a diverse group of diseases affecting heart muscle structure and function that contribute to heart failure and sudden cardiac death. While traditional understanding has centered on sarcomeric gene mutations, recent studies have shifted attention toward calcium-handling genes such as JPH2. This study consolidates insights from original research, preclinical studies, case reports, and editorials to highlight JPH2’s impact on cardiomyopathies and associated disease phenotypes.https://journals.lww.com/10.4103/apc.apc_173_24cardiomyopathyheart failurejunctophilin-2phenotypevariants
spellingShingle Muhammed Ali Siham
Evaluating the functional and genomic analysis of pathogenic junctophilin-2 variants and their association with the pathogenesis of cardiomyopathy to understand their molecular impact on cardiac calcium homeostasis and disease phenotypes
Annals of Pediatric Cardiology
cardiomyopathy
heart failure
junctophilin-2
phenotype
variants
title Evaluating the functional and genomic analysis of pathogenic junctophilin-2 variants and their association with the pathogenesis of cardiomyopathy to understand their molecular impact on cardiac calcium homeostasis and disease phenotypes
title_full Evaluating the functional and genomic analysis of pathogenic junctophilin-2 variants and their association with the pathogenesis of cardiomyopathy to understand their molecular impact on cardiac calcium homeostasis and disease phenotypes
title_fullStr Evaluating the functional and genomic analysis of pathogenic junctophilin-2 variants and their association with the pathogenesis of cardiomyopathy to understand their molecular impact on cardiac calcium homeostasis and disease phenotypes
title_full_unstemmed Evaluating the functional and genomic analysis of pathogenic junctophilin-2 variants and their association with the pathogenesis of cardiomyopathy to understand their molecular impact on cardiac calcium homeostasis and disease phenotypes
title_short Evaluating the functional and genomic analysis of pathogenic junctophilin-2 variants and their association with the pathogenesis of cardiomyopathy to understand their molecular impact on cardiac calcium homeostasis and disease phenotypes
title_sort evaluating the functional and genomic analysis of pathogenic junctophilin 2 variants and their association with the pathogenesis of cardiomyopathy to understand their molecular impact on cardiac calcium homeostasis and disease phenotypes
topic cardiomyopathy
heart failure
junctophilin-2
phenotype
variants
url https://journals.lww.com/10.4103/apc.apc_173_24
work_keys_str_mv AT muhammedalisiham evaluatingthefunctionalandgenomicanalysisofpathogenicjunctophilin2variantsandtheirassociationwiththepathogenesisofcardiomyopathytounderstandtheirmolecularimpactoncardiaccalciumhomeostasisanddiseasephenotypes