CNV analysis of iPS cell lines and H2A.X knockout ES cell

ABSTRACT: It is well-known that embryonic stem cells (ESC) are much more sensitive to replication-induced stress than differentiated cells but the underpinning mechanisms are largely unknown. H2A.X, a minor variant of H2A, constitutes only 1-10% of the mammalian genome. H2A.X plays a well-known for role in the DNA damage response and maintaining stability in the genome, including the regions frequently experiencing replication stress, such as the fragile sites. Intriguingly, several recent studies have reported that H2A.X function is elevated in ESC; and others reported that H2A.X function is provoked during cellular reprogramming (in induced pluripotent stem cells, iPSC), indicating that increased proliferation during iPS may trigger replication stress and the H2A.X DNA damage response. However,

ORGANISM(S): Mus musculus

SUBMITTER: Tao Wu 

PROVIDER: E-GEOD-42266 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress