Dataset Information

APLP2 gene polymorphisms are associated with high TC and LDL-C levels in Chinese population in Xinjiang, China.

ABSTRACT: Hyperlipidemia is one of the main risk factors for coronary artery disease (CAD). In the present study, we aimed to explore whether the single-nucleotide polymorphisms (SNPs) in amyloid precursor-like protein (APLP) 2 (APLP2) gene were associated with high lipid levels in Chinese population in Xinjiang, China. We recruited 1738 subjects (1187 men, 551 women) from the First Affiliated Hospital of Xinjiang Medical University, and genotyped three SNPs (rs2054247, rs3740881 and rs747180) of APLP2 gene in all subjects by using the improved multiplex ligation detection reaction (iMLDR) method. Our study revealed that the rs2054247 SNP was associated with serum total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C) levels, and high-density lipoprotein cholesterol (HDL-C) in additive model (all P<0.05). The rs747180 SNP was associated with serum TC and LDL-C levels in additive model (all P<0.05). Our study revealed that both rs2054247 and rs747180 SNPs of the APLP2 gene were associated with high TC and LDL-C levels in Chinese subjects in Xinjiang.

SUBMITTER: Abuzhalihan J

PROVIDER: S-EPMC7403944 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature

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APLP2 gene polymorphisms are associated with high TC and LDL-C levels in Chinese population in Xinjiang, China.

Abuzhalihan Jialin J Adi Dilare D Wang Yong-Tao YT Li Yang Y Yang Yi-Ning YN Ma Xiang X Li Xiao-Mei XM Xie Xiang X Liu Fen F Chen Bang-Dang BD Gai Min-Tao MT Fu Zhen-Yan ZY Ma Yi-Tong YT

Bioscience reports 20200801 8

Hyperlipidemia is one of the main risk factors for coronary artery disease (CAD). In the present study, we aimed to explore whether the single-nucleotide polymorphisms (SNPs) in amyloid precursor-like protein (APLP) 2 (APLP2) gene were associated with high lipid levels in Chinese population in Xinjiang, China. We recruited 1738 subjects (1187 men, 551 women) from the First Affiliated Hospital of Xinjiang Medical University, and genotyped three SNPs (rs2054247, rs3740881 and rs747180) of APLP2 ge ...[more]

PMID: 32716039

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Project description:BACKGROUND:Cardiovascular benefits by reversing environmental risks factors for essential hypertension (EH) and dyslipidemia could be weaken by high genetic risk. We investigated possible associations between ACE2 polymorphisms and dyslipidemia in patients with EH. METHODS:Four hundred and two hypertensive patients were enrolled in an EH group and 233 normotensive individuals were enrolled as control group from the Xinjiang region of China. Fourteen ACE2 polymorphisms were genotyped by Matrix-assisted laser desorption ionization time-of-flight mass spectrometry. RESULTS:Participants carrying T allele (TT?+?CT) of rs2074192 (P?=?0.006), rs4646155 (P?=?0.030) and rs4646188 (P?<?0.001), C allele (CT?+?CT or CC?+?CG) of rs4240157 (P?=?0.012), rs4830542 (P?=?0.020) and rs879922 (P?<?0.001) and TT genotype of rs2106809 (P?=?0.012) were associated with EH. Meanwhile,ACE2 SNPs also exhibited association with dyslipidemia but exhibited obvious heterogeneity. rs1978124 (TT?+?CT, P?=?0.009), rs2106809 (TT, P?=?0.045), rs233575 (CC?+?CT, P?=?0.018), rs4646188 (CC, P?=?0.011) and rs879922 (CC?+?CG, P?=?0.003) were association with increased LDL-C (?1.8 mmol/L). rs2106809 (CC?+?CT, P?<?0.001), rs2285666(TT?+?CT, P?=?0.017), rs4646142(CC?+?CG, P?=?0.044), rs4646155(TT?+?CT, P?<?0.001) and rs4646188(TT?+?CT, P?=?0.033) were association with decreased HDL-C (<?1.0 mmol/L). rs2074192 (TT?+?CT, P?=?0.012), rs4240157 (CC?+?CT, P?=?0.027), rs4646156 (AA+AT, P?=?0.007), rs4646188 (TT?+?CT, P?=?0.005), rs4830542 (CC?+?CT, P?=?0.047) and rs879922 (CC?+?CG, P?=?0.001) were association with increased TC (?5.2 mmol/L). rs2106809 (P?=?0.034) and rs4646188 (P?=?0.013) were associated with hypertriglyceridemia. Further, ischemic stroke was more prevalent with rs4240157 (CC?+?CT, P?=?0.043), rs4646188 (CC?+?CT, P?=?0.013) and rs4830542 (CC?+?CT, P?=?0.037). In addition, rs2048683 and rs6632677 were not association with EH, dyslipidemia and ischemic stroke. CONCLUSION:The ACE2 rs4646188 variant may be a potential and optimal genetic susceptibility marker for EH, dyslipidemia and its related ischemic stroke.

Project description:The association of genetic polymorphisms of klotho gene with aging has not been thoroughly examined. Previous studies showed that longevity in the Uygurs was considerably greater than in Kazaks in Xinjiang. This study aimed to investigate the difference of renal function and Klotho gene polymorphisms between Kazak and Uygur normal populations in Xinjiang, China.A total of 249 Uygur and 386 Kazak clinically normal subjects were included in this study. Four single-nucleotide polymorphisms (rs1207568, rs564481, rs9527025, and rs9536314) of the klotho gene were genotyped using the ABI SNaPshot method. Estimated glomerular filtration rate (eGFR) was calculated according to the Chinese simplified MDRD equation.There were significant differences between Kazak and Uygur healthy populations in both allele frequencies and genotype distributions in rs9527025 and rs9536314 (P<0.05, respectively). When the subjects were divided into 2 groups according to the genotypes of the klotho gene polymorphism, in the GA+AA genotype distributions of the rs1207568, the differences I serum creatinine and estimated glomerular filtration rate between the Kazak and Uygur groups were statistically significant (P<0.05, respectively). In CC genotype of rs564481, serum creatinine was significantly higher in Kazaks compared with Uygurs (P<0.05). In GG genotype of rs9527025, serum creatinine was significantly higher in the Kazak group compared with the Uygur group (P<0.05), as well as in CG+CC genotype of rs9527025 (P<0.05). Serum creatinine was significantly higher in the Kazak group compared with the Uygur group in TT genotype of rs9536314 (P<0.05), as was GT+GG genotype of rs9536314. Haplotype analysis indicated that the frequencies of ACGT, GTGT, and GCCG haplotypes were significantly different between Kazak and Uygur healthy populations (P=0.04, P=0.018, P=0.000, respectively).Significant differences in klotho gene rs9527025 and rs9536314 polymorphisms were found between the Uygur and Kazak populations.

Dataset Information

APLP2 gene polymorphisms are associated with high TC and LDL-C levels in Chinese population in Xinjiang, China.

Publications

APLP2 gene polymorphisms are associated with high TC and LDL-C levels in Chinese population in Xinjiang, China.

Similar Datasets

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