Ontology highlight
ABSTRACT:
SUBMITTER: Rotunno M
PROVIDER: S-EPMC4227137 | biostudies-literature | 2014 Jul
REPOSITORIES: biostudies-literature
Rotunno Melissa M Sun Xuezheng X Figueroa Jonine J Sherman Mark E ME Garcia-Closas Montserrat M Meltzer Paul P Williams Tyisha T Schneider Sallie Smith SS Jerry D Joseph DJ Yang Xiaohong R XR Troester Melissa A MA
Breast cancer research : BCR 20140708 4
<h4>Introduction</h4>Relationships of parity with breast cancer risk are complex. Parity is associated with decreased risk of postmenopausal hormone receptor-positive breast tumors, but may increase risk for basal-like breast cancers and early-onset tumors. Characterizing parity-related gene expression patterns in normal breast and breast tumor tissues may improve understanding of the biological mechanisms underlying this complex pattern of risk.<h4>Methods</h4>We developed a parity signature by ...[more]