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Induced Pluripotent Stem Cell (iPSC)

Definition
AI-generated

An induced pluripotent stem cell (iPSC) is a pluripotent cell reprogrammed from a somatic cell (often fibroblasts or blood cells) by expression of defined transcription factors or equivalent protocols.

Synonyms
Plural
iPSCs

Why it matters in GWAS

iPSC-derived models let researchers test variant effects, regulatory programs, and drug responses in human cells with controlled genetic background, complementing primary-tissue QTL resources for interpreting GWAS mechanisms.

Example usage

"We differentiated iPSCs from carriers and non-carriers of the lead variant to assay neuronal firing phenotypes."

References

  • Takahashi K, Yamanaka S. (2006). Induction of pluripotent stem cells from mouse embryonic and adult fibroblast cultures by defined factors. Cell.

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