摘要
目的评价不同糖代谢状态人群血浆可溶性CD36(sCD36)水平的差异,分析sCD36与炎性反应、血糖、血脂等指标的相关性。方法 2011年3月—2012年1月选取上海市浦东新区川沙、合庆及机场镇3个社区的居民234例,根据75 g葡萄糖耐量试验分为正常糖耐量组(NGT组,n=121),糖调节异常组(IGR组,n=69)及初发糖尿病组(NDM组,n=44)。比较3组受试者的体质指数(BMI)、腰臀比(WHR)、空腹血糖(FPG)及口服葡萄糖后2 h血糖(2 hPG)、空腹胰岛素(FINS)、胰岛素抵抗指数(HOMA-IR)、糖化血红蛋白(HbA1c)、总胆固醇(TC)、三酰甘油(TG)、高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C)、sCD36、超敏C反应蛋白(hs-CRP)。结果 IGR组与NDM组高血压病史发生率高于NGT组,BMI、WHR、收缩压(SBP)、舒张压(DBP)高于NGT组(P<0.05)。3组sCD36、hs-CRP、HOMA-IR、HbA1c、FPG、2 hPG、血肌酐(Scr)、TG、LDL-C逐渐升高(P<0.05),HDL-C逐渐降低(P<0.05)。血浆sCD36与WHR、FPG、2 hPG、HbA1c、hs-CRP及log10(TG)呈正相关(r=0.230、0.273、0.267、0.178、0.254、0.142,P<0.05),与性别呈负相关(男=1,女=2)(r=-0.213,P<0.05)。多元回归分析显示,FPG(标准化偏回归系数=0.204,P=0.002)、男性(标准化偏回归系数=-0.175,P=0.007)和hs-CRP(标准化偏回归系数=0.156,P=0.017)是sCD36升高的独立影响因素。结论不同糖代谢状态人群血浆sCD36水平存在显著差异,其水平与炎性反应及糖尿病的发生密切相关。
Objective To evaluate levels of plasma soluble CD36 (sCD36) in individuals in different status of glucose metabolism, and analyze the correlation of sCD36 with inflammatory reactions, blood glucose and blood lipids. Methods From March 2011 to January 2012, a total of 234 subjects in Shanghai Chuansha, Heqing, and Airport community, were divided according to 75 g oral glucose tolerance test (OGTT), into groups of normal glucose tolerance (NGT group, n = 121 ), impaired glucose regulation ( IGR group, n = 69 ), new diabetes mellitus ( NDM, n = 44). The body mass index ( BMI), waist - hip ratio (WHR), fasting plasma glucose (FPG), postprandial 2 h glucose (2 hPG), fasting insulin (FINS), insulin resistance index ( HOMA - IR), glycosylated hemoglobin ( HbA,o ), total cholesterol ( TC), triglyceride ( TG), high density lipoprotein cholesterol ( HDL - C ), low density lipoprotein cholesterol ( LDL - C), sCD36, high - sensitivity C - reactive protein (hs - CRP). Results NDM group and IGR group had high incidence of hypertension, higher BMI, WHR, SBP, DBP than NGTgproup (P〈0. 05). Levels of sCD36, hs-CRP, HOMA-IR, HbAlc, FPG, 2 bPG, Scr, TG, LDL-C increased, and HDL - C decreased in 3 groups ( P 〈 0.05 ). Plasma sCD36 was positively correlated with WHR, FPG, 2 hPG, HbAIo, hs-CRP, log10 (TG) (r=0.230, 0.273, 0.267, 0.178, 0.254, 0.142, P〈0.05), negatively with gender (males = 1, females =2) (r=-0.213, P〈0.05). Multiple regression analysis showed that FPG (β=0.204, P=0.002), males (β = -0. 175, P = 0. 007 ), hs- CRP (β= 0. 156, P = 0. 017 ) were independent influencing factors of increased sCD361 Conchmion There is difference in sCD36 level between individuals in different status of glucose metabolism, which is closely related to inflammatory reaction and occurrence of diabetes.
出处
《中国全科医学》
CAS
CSCD
北大核心
2014年第20期2337-2340,共4页
Chinese General Practice
基金
上海市卫生局科研课题(2009214)
上海市卫生局青年科研项目(2010Y047)
上海市浦东新区优秀青年人才培养计划(PWRq2012-09)
上海市浦东新区卫生局青年科研项目(PW2010B-6)
关键词
糖尿病
2型
糖调节异常
可溶性CD36
炎性反应
Diabetes mellitus, type 2
Impaired glucose regulation
Soluble CD36
Inflammation