Unknown,Transcriptomics,Genomics,Proteomics

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GBM_SC_retinoic acid_gene_expression


ABSTRACT: This study compared the gene expression change of glioblastoma stem-like cells before and after retinoic acid treatment Glioblastoma neurospheres 10627 and 20913 were treated with retinoic acid for 8h and 48h and compared with control

ORGANISM(S): Homo sapiens

SUBMITTER: Shuli Xia 

PROVIDER: E-GEOD-21336 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Regulation of glioblastoma stem cells by retinoic acid: role for Notch pathway inhibition.

Ying M M   Wang S S   Sang Y Y   Sun P P   Lal B B   Goodwin C R CR   Guerrero-Cazares H H   Quinones-Hinojosa A A   Laterra J J   Xia S S  

Oncogene 20110307 31


It is necessary to understand mechanisms by which differentiating agents influence tumor-initiating cancer stem cells. Toward this end, we investigated the cellular and molecular responses of glioblastoma stem-like cells (GBM-SCs) to all-trans retinoic acid (RA). GBM-SCs were grown as non-adherent neurospheres in growth factor supplemented serum-free medium. RA treatment rapidly induced morphology changes, induced growth arrest at G1/G0 to S transition, decreased cyclin D1 expression and increas  ...[more]

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