中华流行病学杂志
中華流行病學雜誌
중화류행병학잡지
CHINESE JOURNAL OF EPIDEMIOLOGY
2014年
6期
626-629
,共4页
尚晓瑞%宋洁云%刘芳宏%马军%王海俊
尚曉瑞%宋潔雲%劉芳宏%馬軍%王海俊
상효서%송길운%류방굉%마군%왕해준
血脂%葡萄糖激酶调节蛋白%基因多态性%儿童
血脂%葡萄糖激酶調節蛋白%基因多態性%兒童
혈지%포도당격매조절단백%기인다태성%인동
Plasma lipid%Glucokinase regulatory protein%Gene polymorphism%Child
目的:探讨葡萄糖激酶调节蛋白(GCKR)基因rs780094的多态性与儿童青少年血脂水平的关系。方法选取1026名7~18岁中小学生为研究对象。由专职人员记录学生一般情况和既往病史,检测身高、体重,并采集清晨空腹肘静脉血,测定血清TC、TG、HDL-C和LDL-C水平。利用基质支持的激光释放/电离飞行时间质谱分析(MALDI-TOF MS)进行GCKR基因rs780094位点的基因型检测。采用多元线性回归和多元logistic回归分析基因多态性与血脂水平的关系。结果调整年龄、年龄的平方和性别,GCKR基因rs780094多态性A等位基因与TC、TG和LDL-C的水平增加存在相关性(b=0.06 mmol/L,P=0.037;b=0.09 mmol/L,P<0.001;b=0.05 mmol/L,P=0.040);rs780094多态性与TG、LDL-C异常也存在相关性(OR=1.60,95%CI:1.30~1.97,P<0.001;OR=1.35,95%CI:1.02~1.80,P=0.036)。结论 GCKR基因rs780094位点的多态性与儿童青少年血脂水平有关,A等位基因可能是血脂增高的遗传因素。
目的:探討葡萄糖激酶調節蛋白(GCKR)基因rs780094的多態性與兒童青少年血脂水平的關繫。方法選取1026名7~18歲中小學生為研究對象。由專職人員記錄學生一般情況和既往病史,檢測身高、體重,併採集清晨空腹肘靜脈血,測定血清TC、TG、HDL-C和LDL-C水平。利用基質支持的激光釋放/電離飛行時間質譜分析(MALDI-TOF MS)進行GCKR基因rs780094位點的基因型檢測。採用多元線性迴歸和多元logistic迴歸分析基因多態性與血脂水平的關繫。結果調整年齡、年齡的平方和性彆,GCKR基因rs780094多態性A等位基因與TC、TG和LDL-C的水平增加存在相關性(b=0.06 mmol/L,P=0.037;b=0.09 mmol/L,P<0.001;b=0.05 mmol/L,P=0.040);rs780094多態性與TG、LDL-C異常也存在相關性(OR=1.60,95%CI:1.30~1.97,P<0.001;OR=1.35,95%CI:1.02~1.80,P=0.036)。結論 GCKR基因rs780094位點的多態性與兒童青少年血脂水平有關,A等位基因可能是血脂增高的遺傳因素。
목적:탐토포도당격매조절단백(GCKR)기인rs780094적다태성여인동청소년혈지수평적관계。방법선취1026명7~18세중소학생위연구대상。유전직인원기록학생일반정황화기왕병사,검측신고、체중,병채집청신공복주정맥혈,측정혈청TC、TG、HDL-C화LDL-C수평。이용기질지지적격광석방/전리비행시간질보분석(MALDI-TOF MS)진행GCKR기인rs780094위점적기인형검측。채용다원선성회귀화다원logistic회귀분석기인다태성여혈지수평적관계。결과조정년령、년령적평방화성별,GCKR기인rs780094다태성A등위기인여TC、TG화LDL-C적수평증가존재상관성(b=0.06 mmol/L,P=0.037;b=0.09 mmol/L,P<0.001;b=0.05 mmol/L,P=0.040);rs780094다태성여TG、LDL-C이상야존재상관성(OR=1.60,95%CI:1.30~1.97,P<0.001;OR=1.35,95%CI:1.02~1.80,P=0.036)。결론 GCKR기인rs780094위점적다태성여인동청소년혈지수평유관,A등위기인가능시혈지증고적유전인소。
Objective To investigate the association between rs780094 polymorphism in glucokinase regulatory protein (GCKR) and plasma lipid levels in children and adolescents. Methods 1 026 Chinese children aged 7 to 18 years were recruited,with anthropometric measurements,detection of plasma lipid levels and genotyping of rs780094 performed. Relationships between polymorphism and plasma lipid levels were tested,using multivariate linear regression and logistic regression. Results A-allele of rs780094 in GCKR was associated with increased TC,TG and LDL-C levels(b=0.06 mmol/L,P=0.037;b=0.09 mmol/L,P<0.001;b=0.05 mmol/L,P=0.040) under the additive model adjusted for age,age square and gender. The rs780094 in GCKR was also associated with abnormal levels of TG and LDL-C(OR=1.60,95%CI:1.30-1.97,P<0.001;OR=1.35,95%CI:1.02-1.80,P=0.036). Conclusion The rs780094 in GCKR was associated with plasma lipid levels in children and adolescents while A-allele of rs780094 might serve as genetic factor for the increased plasma lipid levels.