Journal of the Medical Sciences (Berkala Ilmu Kedokteran)
Vol 53, No 2 (2021)

Low level of plasma VEGF-A and C allele of -2578*C/A polymorphism in the VEGF-A gene are risk factors of diabetic foot ulcer in Javanese ethnic

Rahayu, Ika (Unknown)
Sinorita, Hemi (Unknown)
Timotius, Kris Herawan (Unknown)
Sadewa, Ahmad Hamim (Unknown)



Article Info

Publish Date
23 Apr 2021

Abstract

Diabetes mellitus (DM) is caused by abnormal insulin secretion, impairedinsulin action, or both. Approximately 12-25% of type 2 diabetes mellitus(T2DM) patients will develop diabetic foot ulcers (DFU). Vascular endothelialgrowth factor (VEGF) is a group of platelet-derived growth factors (PDGF)which have a potential role in angiogenesis. Low levels of VEGF-A can causeinsufficient angiogenesis leading to wound healing inhibition. The 2578*C/Apolymorphism of VEGF-A gene has been reported as a candidate markerfor the DFU development. However, the variant role in the development ofDFU in Javanese ethnic needs to be clarified. This study was conducted tocompare VEGF-A levels and the -2578*C/A polymorphism of the VEGF geneamong diabetic patients with and without DFU in Javanese ethnic. In thiscase-control study, the T2DM individuals with DFU as case group (n=19) andwithout DFU as control group (n=41) were recruited. The VEGF-A levelsweredetermined by ELISA. The ARMS-PCR technique was applied to investigate thepresence of -2578*C/A polymorphism of the VEGF gene. Data were analyzedwith independent t, Mann-Whitney, Chi-square, and Kruskal-Wallis tests withsignificance level of p<0.05. The median of plasma VEGF-A level was significantlydifferent between case and control groups (p=0.001). The genotype frequencyof -2578*C/A polymorphism of VEGF gene was no difference between case andcontrol groups. However, individuals with C allele have a higher risk factor todevelop DFU than A allele (CC+CA vs AA;p=0.042; OR=2.5). The plasma VEGF-Alevels were lower in T2DM subjects with DFU than those without DFU. Inconclusion,individuals with C allele of -2578*C/A polymorphism of VEGF geneare more susceptible to have DFU than individuals with A allele in Javaneseethnic with T2DM.

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Journal Info

Abbrev

bik

Publisher

Subject

Immunology & microbiology Neuroscience

Description

Journal of the Medical Sciences (JMedSci) or Berkala Ilmu Kedokteran (BIK) is an international, open-access, and double-blind peer-reviewed journal, published by Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada Yogyakarta Indonesia. JMedSci aiming to communicate high-quality ...