作者: MaryFran Sowers , Mary L. Jannausch , Wei Liang , Marcia Willing
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摘要: We conducted a 10-yr prospective study of peak bone mass and its change in 604 women, aged 24–44 yr at initiation, related changes mineral density (BMD) osteocalcin (OCN) concentrations to estrogen receptor (ER) α gene polymorphisms 442 these women. examined the association ERα PvuII XbaI with lumbar spine (LS) femoral neck (FN) BMD, measured by densitometry, as well serum OCN levels, after accounting for weight menstrual status change. The women were members Michigan Bone Health Study, population-based longitudinal BMD. There was linear loss LS BMD curvilinear FN from over period. Women homozygous variant without an restriction site (XbaI −/− genotype) had higher less time. (PvuII time ...