title: [Association of ApoAI gene rs12721026 polymorphism with cerebral hemorrhage in Changsha Han population and its effect on plasma lipid levels].
abstract: OBJECTIVE
  To explore the association between apolipoprotein AI (ApoAI) gene rs12721026 polymorphism and cerebral hemorrhage (CH) in Changsha Han population, and to evaluate the effect of rs12721026 polymorphism on plasma lipid levels.
  
  
  METHODS
  A total of 273 patients with CH and 140 healthy controls were collected. The rs12721026 polymorphism of ApoAI was analyzed by SNaPshot genotyping analysis and DNA sequencing. The total cholesterol (TG), triglyceride (TC), HDL-C and LDL-C were examined by oxidase method.
  
  
  RESULTS
  There was no significant difference in the genotype and allele frequencies of rs12721026 polymorphism between the CH group and the control group (P>0.05). Both in the CH group and in the control group, the level of HDL-C of the TT gene type of rs12721026 was significantly higher than that of the GT/GG gene type (P<0.05). There was no significant difference in the levels of TG, TC and LDL-C among different subgroups of gene types.
  
  
  CONCLUSIONS
  There may be no association between apoAI gene rs12721026 polymorphism with CH in Changsha Han population, which may still influence the HDL-C levels.
authors.affiliation: Department of Neurology, Xiangya Hospital, Central South University, Changsha 410008,China.
authors.forename: Baoqiong
authors.initials: B
authors.lastname: Liu
authors.forename: Qidong
authors.initials: Q
authors.lastname: Yang
authors.forename: Hongxing
authors.initials: H
authors.lastname: Wang
authors.forename: Yi
authors.initials: Y
authors.lastname: Zeng
authors.forename: Zhongyang
authors.initials: Z
authors.lastname: Hu
authors.forename: Mingming
authors.initials: M
authors.lastname: Ma
authors.forename: Le
authors.initials: L
authors.lastname: Zhang
mesh_terms: D016632:Apolipoprotein A-I / Q000235:genetics*; D044466:Asian People; D016022:Case-Control Studies; D002543:Cerebral Hemorrhage / Q000097:blood / Q000235:genetics*; D002784:Cholesterol / Q000097:blood*; D005787:Gene Frequency; D005838:Genotype; D006801:Humans; D008055:Lipids; D020641:Polymorphism, Single Nucleotide; D017422:Sequence Analysis, DNA; D014280:Triglycerides / Q000097:blood*
chemical_list: D016632:Apolipoprotein A-I; D008055:Lipids; D014280:Triglycerides; D002784:Cholesterol