Joint effect of peroxisome proliferator-activated receptor γ genetic polymorphisms and estrogen-related risk factors on breast cancer risk: results from a case–control study in Taiwan

Peroxisome proliferator-activated receptor γ (PPARγ) has been linked with possible antineoplastic effects in colorectal carcinogenesis. However, data for the possible link between PPARγ and breast cancer risk are sparse. We assessed the association of three polymorphisms in PPARγ (rs10865710 [C-681T], rs1805192 [Pro12Ala], and rs3856806 [C1431T]) with the risk of breast cancer in an ethnic Chinese female population in Taiwan. In addition,...