Resistance to naive and formative pluripotency conversion in RSeT human embryonic stem cells.

ABSTRACT: One of the most important properties of human embryonic stem cells (hESCs) is their ability to exist in primed and naive pluripotent states. Our previous meta-analysis indicated the existence of heterogeneous pluripotent states derived from diverse naive protocols. In this study, we characterized a commercial, RSeT-based pluripotent state under various growth conditions. Notably, RSeT hESCs can circumvent the hypoxic growth conditions required by naive hESCs, although some RSeT cells (eg, H1 cells) exhibit much lower single-cell plating efficiency and display altered or significantly retarded cell growth under both normoxia and hypoxia. Importantly, RSeT hPSCs lack many transcriptomic hallmarks of naive and formative pluripotency (the phase between naive and primed states). Integrative tra

SUBMITTER: Chen KG 

PROVIDER: S-EPMC12471354 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature