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Association details:
Biomarker:ERG overexpression
Cancer:Prostate Cancer
Drug:Lynparza (olaparib) (PARP inhibitor)
Direction:Sensitive
Evidence:
Evidence Level:
Sensitive: D – Preclinical
New
Title:

Mechanistic Rationale for Inhibition of Poly(ADP-Ribose) Polymerase in ETS Gene Fusion-Positive Prostate Cancer

Excerpt:
...low dose Olaparib altered the growth of both the ERG and ETV1 overexpressing primary human prostate cancer xenografts [MDA-PCa-133: p = 0.05 (day 8) and p < 0.01 (day 12, 16, 20, 24, 28 and 32); MDA-PCa-2b–T: p < 0.01 (day 8, 12 and 16)], but had no effect on the ETS-negative primary human xenograft model...
DOI:
https://dx.doi.org/10.1016%2Fj.ccr.2011.04.010