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Thyroid Hormone effects on hiPSC-derived cardiomyocytes (hiPSC-CM). Identification of target genes and pathways by RNA-Seq analysis

ABSTRACT: QT prolongation represents a dangerous and potentially life-threatening electrical event affecting the heart. Thyroid hormones (THs) are critical for cardiac development and heart function. However, little is known about THs influence on ventricular repolarization and controversial effects on QT prolongation are reported. Aim of this study was to characterize the direct effects of THs on the cardiac repolarization of human Induced Pluripotent Stem Cell derived cardiomyocytes (hiPSC-CM). RNA Seq analysis of hiPSC-CM treated with Thyroid Hormone T3 indicates significant deregulation in genes involved in cardiac pathways, in particular in ion homeostasis.

ORGANISM(S): Homo sapiens

PROVIDER: GSE172348 | GEO | 2021/12/08

REPOSITORIES: GEO

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