The Indonesian Biomedical Journal
Vol 12, No 2 (2020)

CAPN10 SNP-19 is Associated with Susceptibility of Type 2 Diabetes Mellitus: A Javanese Case-control Study

Yanuarita Tursinawati (Department of Biomedics, Faculty of Medicine, Universitas Muhammadiyah Semarang, Jl. Kedungmundu Raya No.18, Semarang)
Rifqi Fauzan Hakim (Undergraduate Program, Faculty of Medicine, Universitas Muhammadiyah Semarang, Jl. Kedungmundu Raya No.18, Semarang)
Afiana Rohmani (Department of Biomedics, Faculty of Medicine, Universitas Muhammadiyah Semarang, Jl. Kedungmundu Raya No.18, Semarang)
Arum Kartikadewi (Department of Biomedics, Faculty of Medicine, Universitas Muhammadiyah Semarang, Jl. Kedungmundu Raya No.18, Semarang)
Ferry Sandra (Department of Biochemistry and Molecular Biology, Division of Oral Biology, Faculty of Dentistry, Universitas Trisakti, Jl. Kyai Tapa No.260, Jakarta)



Article Info

Publish Date
29 Jun 2020

Abstract

BACKGROUND: The health data of Central Java, Indonesia showed that diabetes mellitus (DM) was the second most increasing non-communicable disease in the province. More than 20 genes have been reported to be associated with DM. Calpain-10 (CAPN10) polymorphism has been reported to be associated with Type 2 Diabetes Mellitus (T2DM). However, the association between CAPN10 single nucleotide polymorphism (SNP)-19 and T2DM among Javanese ethnics has never been reported. Therefore, this study was conducted to investigate the association.METHODS: After fasting for 8 hours, blood samples were drawn from veins of 107 T2DM and 107 non diabetic subjects. A half of the drawn blood was collected for identification of CAPN10 SNP-19, and another half for measuring triglycerides and fasting blood glucose (FBG). Identification of CAPN10 SNP-19 was performed with polymerase chain reaction (PCR) method, while measurement of triglycerides and FBG with colorimetric enzymatic method.RESULTS: The number of T2DM Javanese subjects with 2R/3R and 3R/3R CAPN10 SNP-19 genotypes was significantly higher than the number of T2DM Javanese subjects with 2R/2R genotype (p=0.002). When each number of 2R/3R and 3R/3R T2DM subjects was compared with the number of 2R/2R T2DM subjects, the number of 2R/3R T2DM subjects was significantly higher than the number of 2R/2R T2DM subjects (p=0.000).CONCLUSION: Javanese subjects with 2R/3R and 3R/3R CAPN10 SNP19 genotypes might have susceptibility of T2DM.KEYWORDS: Calpain-10, CAPN10, polymorphism, type 2 diabetes mellitus, triglycerides, fasting blood glucose

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