No evidence for an association between the earwax-associated polymorphism in ABCC11 and breast cancer risk in Caucasian women
- نوع فایل : کتاب
- زبان : انگلیسی
- مؤلف : Jonathan Beesley Sharon E. Johnatty Xiaoqing Chen Amanda B. Spurdle Paolo Peterlongo Monica Barile Valeria Pensotti Siranoush Manoukian
- چاپ و سال / کشور: 2010
Description
ABCC11 is an ATP-binding cassette transporter responsible for the transport of a diverse range of lipophilic compounds. A single nucleotide polymorphism (SNP) encoding an amino acid change has recently been shown to determine whether cerumen (earwax) is wet or dry. We hypothesised that this ABCC11 SNP may be associated with breast cancer risk because an association has been reported between wet earwax and increased risk of breast cancer. We therefore analysed the frequency of the functional SNP in 1342 cases and 2256 controls from two breast cancer studies of Caucasian women but found no evidence for an association with breast cancer risk.
Breast Cancer Res Treat (2011) 126:235–239 DOI 10.1007/s10549-010-1292-2 Received: 30 November 2010 / Accepted: 30 November 2010 / Published online: 17 December 2010
