NewslettersESC & iPSC News Preventing Erosion of X-chromosome Inactivation in Human Embryonic Stem Cells By Ishira - May 11, 2022 0 Female human ESCs (hESCs) often undergo erosion of X-inactivation upon prolonged culture. Researchers investigated the sources of X-inactivation instability by deriving new primed pluripotent hESC lines. [Nature Communications] Full Article