Ontology highlight
ABSTRACT:
ORGANISM(S): Homo sapiens
SUBMITTER: Dario Boffelli
PROVIDER: E-GEOD-27404 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Dhahbi Joseph M JM Atamna Hani H Boffelli Dario D Magis Wendy W Spindler Stephen R SR Martin David I K DI
PloS one 20110526 5
In cell senescence, cultured cells cease proliferating and acquire aberrant gene expression patterns. MicroRNAs (miRNAs) modulate gene expression through translational repression or mRNA degradation and have been implicated in senescence. We used deep sequencing to carry out a comprehensive survey of miRNA expression and involvement in cell senescence. Informatic analysis of small RNA sequence datasets from young and senescent IMR90 human fibroblasts identifies many miRNAs that are regulated (ei ...[more]