ArticleInternational journal of clinical and experimental medicine2015
Relationship between hOGG1 Ser326Cys gene polymorphism and coronary artery lesions in patients with diabetes mellitus.
Article in International journal of clinical and experimental medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed, 5 citations in OpenAlex.
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To study the relationship between human 8-oxoguanine glycosylase (hOGG1) Ser326Cys gene polymorphism and coronary artery lesions in patients with diabetes mellitus, we analyzed 323 patients with diabetic mellitus, who underwent coronary angiography. Using PCR-RFLP, these patients were grouped into three genotypes: Cys/Cys (n=85), Ser/Ser (n=121), and Ser/Cys (n=117). Several clinical data, including history of diseases and biochemical indices were recorded. hOGG1 mRNA expression and 8-hydroxy deoxyguanosine (8-OHdG) were measured by RT-PCR and ELISA, respectively. The quantities and severity of coronary artery with lesions were analyzed from coronary angiography. The Gensini and SYNTAX scores were detected by the unitary criteria. The 8-OHdG levels showed statistical difference among the three genotypes (F=21.56, P<0.05). Also, 8-OHdG in Cys/Cys genotype was higher than Ser/Ser and Ser/Cys genotype (q=2.32, q=3.12, P<0.05). In terms of the expression of hOGGl mRNA, the measure of hOGGl/β-actin showed significant difference among the three groups (F=12.56, P<0.05). On comparing two groups, hOGGl/β-actin in Cys/Cys genotype was higher thanSer/Ser and Ser/Cys genotypes (q=2.32, q=3.12, P<0.05). Percentage of 3-vessel lesions was high in Cys/Cys genotype and percentage of 1-vessel lesions was low in Ser/Cys genotype. Gensini and SYNTAX scores and ratio of complex lesions were significantly higher in the Cys/Cys genotype than the other two genotypes (FGensini=47.16, FSYNTAX=55.12; P<0.05). hOGG1 Ser326Cys polymorphism showed correlation with coronary artery lesions in patients with diabetes mellitus, and Cys/Cys genotype may have more impact on the severity of lesions.
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Identifiers
26770476PMC4694376W2265872936What OpenQuestion holds
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