Ontology highlight
ABSTRACT:
INSTRUMENT(S): GenePix 4000B [Axon Instruments]
ORGANISM(S): Homo sapiens
DISEASE(S): breast cancer
SUBMITTER: James Reid
PROVIDER: E-MEXP-1114 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Endocrine-related cancer 20080601 2
This study aimed to define a gene expression profile associated with response to anti-estrogen treatment in estrogen receptor alpha (ERalpha)-positive breast cancer from elderly patients and to identify possible candidate genes associated with resistance by detecting those modulated by treatment. Using cDNA microarrays containing 16 702 unique clones, 21 pre-treatment and 11 paired post-treatment samples collected in a neo-adjuvant toremifene trial on elderly patients with operable and locally a ...[more]