Effects of ONC201 on mantle cell lymphoma cell lines

ABSTRACT: The small molecule ONC201 is toxic in vitro to multiple cell lines and primary tumor samples of mantle cell lymphoma (MCL) and acute myeloid leukemia, even ones with unfavorable genetic features (notably including TP53 inactivation) or acquired resistance to other agents. Because the mechanism of action in these malignant hematologic cells appeared to differ from that in solid tumors, we performed gene expression profiling (GEP) studies on MCL lines treated with ONC201 and other agents with known mechanisms of action. Treatment of JeKo-1 cells with 5 uM ONC201 showed consistent and progressive increases or decreases over time in two sets of genes: upregulated genes, which implicated an ER stress response and mTOR pathway inhibition, and downregulated genes, which implicated reduced prolife

ORGANISM(S): Homo sapiens

SUBMITTER: Wencai Ma 

PROVIDER: E-GEOD-68091 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress