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Relationship between adiponectin receptor 1 gene polymorphisms and ischemic stroke.

ABSTRACT: OBJECTIVE:Previous study suggested adiponectin receptor 2 (ADIPOR2) genetic polymorphisms were associated with the risk of ischemic stroke. However, the relation between adiponectin receptor 1 (ADIPOR1) gene polymorphism and stroke remains unclear. METHODS:In the present study, we utilized the polymerase chain reaction-sequencing method to detect rs2275737 and s1342387 genotypes of ADIPOR1 gene in 300 cases of ischemic stroke patients and 300 age- and sex- matched healthy controls. RESULTS:For rs2275737, we found A allele carriers have increased risk to ischemic stroke (OR=2.570, 95% CI: 1.999-3.305); also, we found rs1342387 A allele was associated with the risk for stroke (OR=1.351, 95% CI: 1.074-1.699). After adjusted for confounders such as hypertension, diabetes, and smoking, we found the association remains significant. CONCLUSION:ADIPOR1 genetic polymorphism may increase the risk of ischemic stroke.

SUBMITTER: Han Q

PROVIDER: S-EPMC4659098 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature

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Relationship between adiponectin receptor 1 gene polymorphisms and ischemic stroke.

Han Qian Q Shu Zunhua Z Liang Xuemei X Mi Rui R Yang Lei L Li Peng P

International journal of clinical and experimental medicine 20150915 9

<h4>Objective</h4>Previous study suggested adiponectin receptor 2 (ADIPOR2) genetic polymorphisms were associated with the risk of ischemic stroke. However, the relation between adiponectin receptor 1 (ADIPOR1) gene polymorphism and stroke remains unclear.<h4>Methods</h4>In the present study, we utilized the polymerase chain reaction-sequencing method to detect rs2275737 and s1342387 genotypes of ADIPOR1 gene in 300 cases of ischemic stroke patients and 300 age- and sex- matched healthy controls ...[more]

PMID: 26629210

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Project description:BACKGROUND:Although adiponectin is a major adipocytokine that affects the pathogenesis of various cardiovascular diseases, its clinical significance in stroke remains controversial. The purpose of this study was to assess the impact of serum adiponectin levels on functional prognosis in patients with ischemic stroke. METHODS:This was a prospective, observational cohort study. Consecutive first-ever ischemic stroke patients without any pre-morbid handicap admitted to our hospital were identified from December 2017 to December 2018. Serum concentration of adiponectin was routinely measured within the first 24 h after admission by a commercially available sandwich ELISA. Associations between adiponectin and either clinical severity at admission, poor outcomes or mortality at 3-month after admission were analyzed using logistic regression to obtain odds ratios (OR) and 95% confidence intervals (CI). RESULTS:The serum level of adiponectin was obtained in 227 patients with a median value of 7.0 ?g/ml, which was significantly higher (P?<?0.001) than in those heathy control. Adiponectin levels were associated with moderate-to-high stroke, and risk increased by 12% (OR?=?1.12; 95% CI 1.03-1.25; P?=?0.002). Patients with a poor outcome and nonsurvivors had significantly increased adiponectin levels on admission (P?<?0.001, all). In multivariate logistic regression analysis, adiponectin was an independent predictor of functional outcome and mortality, and risk increased by 24% (OR?=?1.24, 95% CI 1.13-1.37; P?<?0.001) and 31% (1.31 [1.18-1.46], P?<?0.001), respectively. Kaplan-Meier analysis suggested that the patients with high serum adiponectin levels had a higher risk of death than those patients with low levels (log-rank test P?<?0.001). CONCLUSIONS:Our results show that high adiponectin is associated with stroke severity and support the hypothesis that adiponectin can be serve as a biomarker of poor outcome after stroke, independent of baseline variables. Trial registration ChiCTR-OPC-17013501. Retrospectively Registered 21 September 2017.

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Relationship between adiponectin receptor 1 gene polymorphisms and ischemic stroke.

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Relationship between adiponectin receptor 1 gene polymorphisms and ischemic stroke.

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