@文章{Kaur-Knudsen1538,作者= {Kaur-Knudsen, Diljit and Nordestgaard, B{\o}rge G. and Bojesen, Stig E.},标题={普通人群中的CHRNA3基因型、尼古丁依赖、肺功能和疾病},卷={40},数={6},页数={1538—1544},年= {2012},doi ={10.1183/09031936.00176811},出版商={欧洲呼吸学会},摘要= {CHRNA3 rs1051730多态性与慢性阻塞性肺疾病(COPD)有关,188bet官网地址高吸烟暴露的肺癌和尼古丁依赖病例对照研究然而,它对普通人群肺功能和COPD严重程度的影响在很大程度上是未知的。我们对来自哥本哈根普通人群研究的57,657名成年人进行了基因分型,其中34,592人是长期吸烟者。记录了有关肺活量测定、入院、吸烟行为和使用尼古丁替代疗法的信息。纯合子组(11\%)、杂合子组(44\%)和非携带者组(45\%)常吸烟者1 s用力呼气量(FEV1)预测值分别为94.1\%、95.3\%和96.5\%,用力肺活量(FVC)分别为97.1%、97.5\%和98.3%,FEV1/FVC分别为0.770、0.773和0.777(趋势p均<0.001)。吸烟与FEV1 \% pred和FEV1/FVC基因型相互作用(均p <0.001)。经累计烟草消费量调整后,这些关联仍然显著。在一直吸烟的人群中,纯合子与非携带者慢性阻塞性肺病的优势比为全球慢性阻塞性肺病(GOLD) I期{textendash}IV期为1.3 (95% CI 1.2{textendash}1.4), GOLD II期{textendash}IV期为1.4 (95% CI 1.2{textendash}1.6), GOLD III期{textendash}IV期为1.7 (95% CI 1.3{textendash}2.1)。肺癌的相应值为1.8 (95% CI 1.2{\textendash}2.6)。 Genotype was also associated with daily and cumulative tobacco consumption and with use of nicotinic replacement therapy in former smokers. In ever-smokers, the CHRNA3 rs1051730 genotype associated with reduced lung function and increased COPD severity.}, issn = {0903-1936}, URL = {//www.qdcxjkg.com/content/40/6/1538}, eprint = {//www.qdcxjkg.com/content/40/6/1538.full.pdf}, journal = {European Respiratory Journal} }