refine.bio helps you build ready-to-use datasets with normalized transcriptome data from all of the world’s genetic databases.
GSE18864
Tumor expression data from neoadjuvant trial of cisplatin monotherapy in triple negative breast cancer patients
Homo sapiens
84 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Submitter Supplied Information
Description
Evidence suggests that BRCA1 mutation associated tumors have increased sensitivity to DNA damaging agents like cisplatin. Sporadic triple negative breast cancers (TNBC) have many phenotypic similarities to BRCA1 tumors and may have a similar sensitivity to cisplatin. We tested the efficacy of cisplatin monotherapy in 28 TNBC patients in a single arm neoadjuvant trial with outcome measured by pathologic treatment response quantified using the Miller-Payne scale.