{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["10(8)"],"submitter":["Penttinen K"],"pubmed_abstract":["Comprehensive functioning of Ca2+ cycling is crucial for excitation-contraction coupling of cardiomyocytes (CMs). Abnormal Ca2+ cycling is linked to arrhythmogenesis, which is associated with cardiac disorders and heart failure. Accordingly, we have generated spontaneously beating CMs from induced pluripotent stem cells (iPSC) derived from patients with catecholaminergic polymorphic ventricular tachycardia (CPVT), which is an inherited and severe cardiac disease. Ca2+ cycling studies have revealed substantial abnormalities in these CMs. Ca2+ transient analysis performed manually lacks accepted analysis criteria, and has both low throughput and high variability. To overcome these issues, we have developed a software tool, AnomalyExplorer based on interactive visualization, to assist in the "],"journal":["PloS one"],"pagination":["e0135806"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC4550257"],"repository":["biostudies-literature"],"pubmed_title":["Novel Analysis Software for Detecting and Classifying Ca2+ Transient Abnormalities in Stem Cell-Derived Cardiomyocytes."],"pmcid":["PMC4550257"],"pubmed_authors":["Juhola M","Siirtola H","Avalos-Salguero J","Vainio T","Penttinen K","Aalto-Setala K"],"additional_accession":[]},"is_claimable":false,"name":"Novel Analysis Software for Detecting and Classifying Ca2+ Transient Abnormalities in Stem Cell-Derived Cardiomyocytes.","description":"Comprehensive functioning of Ca2+ cycling is crucial for excitation-contraction coupling of cardiomyocytes (CMs). Abnormal Ca2+ cycling is linked to arrhythmogenesis, which is associated with cardiac disorders and heart failure. Accordingly, we have generated spontaneously beating CMs from induced pluripotent stem cells (iPSC) derived from patients with catecholaminergic polymorphic ventricular tachycardia (CPVT), which is an inherited and severe cardiac disease. Ca2+ cycling studies have revealed substantial abnormalities in these CMs. Ca2+ transient analysis performed manually lacks accepted analysis criteria, and has both low throughput and high variability. To overcome these issues, we have developed a software tool, AnomalyExplorer based on interactive visualization, to assist in the ","dates":{"release":"2015-01-01T00:00:00Z","publication":"2015","modification":"2026-05-30T11:14:09.864Z","creation":"2019-03-26T23:35:29Z"},"accession":"S-EPMC4550257","cross_references":{"pubmed":["26308621"],"doi":["10.1371/journal.pone.0135806"]}}