title: The MTHFD1L gene rs11754661 marker is associated with susceptibility to Alzheimer's disease in the Chinese Han population.
abstract: Our objective is to evaluate the relationship between the rs11754661 polymorphism of the MTHFD1L gene and Alzheimer's disease (AD) in the ethnic Chinese Han. We conducted a case-control study (n=380, age>50) to determine the prevalence of one common single-nucleotide polymorphism (SNP) of MTHFD1L (rs11754661) in patients with AD in Chinese population of Mainland China, and clarified whether this polymorphism is a risk factor for AD. The prevalence of the minor allele (A) in the rs11754661 polymorphism was significantly different in AD patients and control subjects (P<0.01). The rs11754661 polymorphism was associated with AD in the ethnic Chinese Han (OR=1.829, 95% CI: 1.277-2.619, P=0.001), and the results were influenced by APOE status. Our data revealed that the allele (A) of the rs11754661 polymorphism within MTHFD1L gene may contribute to AD risk in the Chinese Han population.
authors: Department of Neurology & Institute of Neurology, Ruijin Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China.
authors: Ru-Jing
authors: RJ
authors: Ren
authors: Li-Ling
authors: LL
authors: Wang
authors: Rong
authors: R
authors: Fang
authors: Li-Hua
authors: LH
authors: Liu
authors: Ying
authors: Y
authors: Wang
authors: Hui-Dong
authors: HD
authors: Tang
authors: Yu-Lei
authors: YL
authors: Deng
authors: Wei
authors: W
authors: Xu
authors: Gang
authors: G
authors: Wang
authors: Sheng-Di
authors: SD
authors: Chen
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000544:Alzheimer Disease / Q000208:ethnology* / Q000235:genetics*; D000619:Aminohydrolases / Q000235:genetics*; D044466:Asian People / Q000208:ethnology / Q000235:genetics; D016022:Case-Control Studies; D005260:Female; D005574:Formate-Tetrahydrofolate Ligase / Q000235:genetics*; D005787:Gene Frequency / Q000235:genetics; D005819:Genetic Markers / Q000235:genetics; D020022:Genetic Predisposition to Disease / Q000208:ethnology* / Q000235:genetics*; D006801:Humans; D008297:Male; D008754:Methylenetetrahydrofolate Dehydrogenase (NADP) / Q000235:genetics*; D008875:Middle Aged; D009097:Multienzyme Complexes / Q000235:genetics*; D020641:Polymorphism, Single Nucleotide / Q000235:genetics; D015995:Prevalence; D012307:Risk Factors
chemical_list: D005819:Genetic Markers; D009097:Multienzyme Complexes; C021836:formyl-methenyl-methylenetetrahydrofolate synthetase; D008754:Methylenetetrahydrofolate Dehydrogenase (NADP); D000619:Aminohydrolases; D005574:Formate-Tetrahydrofolate Ligase