Study on the relationship between obesity and single nucleotide polymorphism of obesity gene in children
ZHENG Yi1,2 HE Qi2,3 LI Yubo4 CHEN Jialiang1,2▲ LI Xiaodong2,5
1.Department of Clinical Laboratory, Hubei Provincial Hospital of Traditional Chinese Medicine, Hubei Province, Wuhan 430061, China;
2.Hubei Province Academy of Traditional Chinese Medicine, Hubei Province, Wuhan 430074, China;
3.Department of Dermatological, Hubei Provincial Hospital of Traditional Chinese Medicine, Hubei Province, Wuhan 430061, China;
4.Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medicine Science, Beijing 100700, China;
5.Deparment of Hepatology, Hubei Provincial Hospital of Traditional Chinese Medicine, Hubei Province, Wuhan 430061, China
Abstract:Objective To study the mutation of obesity gene in children in Central China, and to explore the relationship between obesity and single nucleotide polymorphism (SNP) of obesity gene in children. Methods From May 2017 to May 2018, a total of 100 children aged five to ten were selected from the Department of Obesity and Internal Medicine of Hubei Hospital of Traditional Chinese Medicine. According to body mass index, they were divided into control group (24 cases), overweight group (42 cases) and obesity group (34 cases). Three SNP loci of obesity gene (rs9939609, rs1421085, rs8057044) were detected by the improved multiple high temperature ligase assay (iMLDR) and the mutations of SNP locus in three groups were detected by sequencing. Results There were no significant differences in genotype distribution of rs9939609 and rs1421085 loci among three groups (P > 0.05). Genotype distribution of RS8057044 locus were compared among three groups, and the differences were statistically significant (P < 0.05). There was no significant difference in allele frequency of rs8057044 locus between overweight group and obesity group (P > 0.05). Conclusion Among the children aged five to ten, rs8075044 locus can be used as a potential detection site for adult obesity.
郑毅1,2 贺琪2,3 李玉波4 陈家良1,2▲ 李晓东2,5. 儿童肥胖与肥胖基因单核苷酸多态性的关系研究[J]. 中国医药导报, 2020, 17(23): 8-11,19.
ZHENG Yi1,2 HE Qi2,3 LI Yubo4 CHEN Jialiang1,2▲ LI Xiaodong2,5. Study on the relationship between obesity and single nucleotide polymorphism of obesity gene in children. 中国医药导报, 2020, 17(23): 8-11,19.
[1] Nedooshan JJ,Kargar S,Neamatzadeh H,et al. Lack of Association of the Fat Mass and Obesity Associated(FTO)Gene rs9939609 Polymorphism with Breast Cancer Risk:a Systematic Review and Meta-Analysis Based on Case. Control Studies [J]. Asian Pac J Cancer Prev,2017,18(4):1031-1037.
[2] Clément K,Biebermann H,Farooqi IS,et al. MC4R agonism promotes durable weight loss in patients with leptin receptor deficiency [J]. Nat Med,2018,24(5):551-555.
[3] 宋逸,王海俊,董彬,等.中国学龄儿童肥胖和超重性别差异的25年趋势:应用世界卫生组织和国际肥胖工作组标准进行的多次横断面研究[J].英国医学杂志:中文版,2017,20(1):18-24.
[4] Chen J,Zhu Q,Liu G,et al. Fat Mass and Obesity-Associated (FTO) Gene Polymorphisms Are Associated with Risk of Intervertebral Disc Degeneration in Chinese Han Population:A Case Control Study [J]. Med Sci Monit,2018, 24:5598-5609.
[5] Sato T,Takagawa T,Kakuta Y,et al. NUDT15,FTO,and RUNX1 genetic variants and thiopurine intolerance among Japanese patients with inflammatory bowel diseases [J]. Intest Res,2017,15(3):328-337.
[6] 王亚男,董学君,徐秀平,等.FTO多态性与乳腺癌易感性的荟萃分析[J].中华临床实验室管理电子杂志,2017, 5(3):165-170.
[7] 季成叶,孙军玲,陈天娇.中国学龄儿童青少年1985-2000年超重、肥胖流行趋势动态分析[J].中华流行病学杂志,2004,25(2):103-108.
[8] Liu Y,Wang R,Zhang L,et al. The lipid metabolism gene FTO influences breast cancer cell energy metabolism via the PI3K/AKT signaling pathway [J]. Oncol Lett,2017,13(6):4685-4690.
[9] 曹凌峰,罗飞宏,支涤静,等.FTO基因SNP rs9939609,rs1421085多态性与儿童青少年肥胖及其代谢指标的相关性研究[J].中国循证儿科杂志,2010,5(1):46-50.
[10] 郑毅,赵友云,汤琪,等.肥胖中医体质与单核苷酸多态性的关系研究[J].国际检验医学杂志,2019,12(40):1426-1430.
[11] 吴溢,李敬东,祝顺萍,等.青少年肥胖症的危害和治疗现状[J].中华肥胖与代谢病电子杂志,2017,3(2):70-73.
[12] 付言峰,李兰,王学敏,等.苏钟猪FTO基因的mRNA表达、克隆测序及其生物信息学分析[J].华北农学报,2013,28(1):128-134.
[13] 戎芬.出生体重与环境因素对儿童青少年超重肥胖影响的队列研究[D].上海:复旦大学,2012.
[14] 贾敏,贺媛,张晓辉,等.肥胖相关神经肽Y研究现况[J].神经解剖学杂志,2017,33(1):107-110.
[15] 赵英政,彭强,闫婷婷,等.应用TaqMan探针荧光定量PCR技术鉴定Leprdb/+小鼠子代基因型[J].中国实验动物学报,2018,26(2):207-210.
[16] Almeida SM,Furtado JM,Mascarenhas P,et al. Association between LEPR,FTO,MC4R,and PPARG-2 polymorphisms with obesity traits and metabolic phenotypes in school-aged children [J]. Endocrine,2018,60(3):466-478.
[17] 钟萍,李宗年,肖厚兰,等.托幼机构2~4岁儿童肥胖患病率与家长知信行研究[J].中国医药科学,2019,9(15):75-78.
[18] Elouej S,Belfki-Benali H,Nagara M,et al. Association of rs9939609 Polymorphism with Metabolic Parameters and FTO Risk Haplotype Among Tunisian Metabolic Syndrome [J]. Metab Syndr Relat Disord,2016,14(2):121-128.
[19] Castellini G,Franzago M,Bagnoli S,et al. Fat mass and obesity-associated gene (FTO) is associated to eating disorders susceptibility and moderates the expression of psychopathological traits [J]. PLoS One,2017,12(3):e0173560.
[20] 魏薇,郭淑霞,马儒林,等.新疆哈萨克族人群脂肪含量和肥胖相关基因单核苷酸多态性rs8057044多态性与代谢综合征的相关性研究[J].中国糖尿病杂志,2013, 21(7):13-17.
[21] 孟祥睿,宋洁云,马军,等.FTO基因多态性与儿童青少年肥胖指标的相关性[J].中国学校卫生,2014,35(10):1525-1528.
[22] 陈家慧,朱天闻,何振娟.FTO基因rs9939609多态性与中国儿童肥胖及超重相关性的meta分析[J].中国临床医师杂志,2013,7(17):7877-7882.
[23] 董彦会,宋逸,董彬,等.2014年中国7~18岁学生血压状况与营养状况的关联分析—基于中国儿童青少年血压评价标准[J].北京大学学报:医学版,2018,50(3):422-428.