Transcriptomics

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Perturbation panel profiling of human iPSC-derived cardiac myocytes and primary dermal fibroblasts


ABSTRACT: We report gene expression by RNAtag-seq after treatment with 75 different small molecule perturbations in culture of human iPSC-derived cardiac myocytes and genetically matched primary dermal fibroblasts. Perturbations were chosen from the SelleckChem Bioactive Library, among all molecules targeting any kinases or G-protein coupled receptors, and chosen to have as little overlap in annotated targets as possible. Based on these experiments (and others) we show that transcription factors important for cardiac development and cardiac myocyte identity maintenance were frequently up-regulated (i.e., "responsive") after small molecule perturbations of cultured iPSC-derived cardiac myocytes (i.e., responsive). We also show that the set of highly responsive transcription factors in fibroblasts are enriched for barriers to fibroblast reprogramming to iPSC.

ORGANISM(S): Homo sapiens

PROVIDER: GSE167128 | GEO | 2021/02/20

REPOSITORIES: GEO

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