Association of polymorphism in heat shock protein 70 genes with type 2 diabetes in Bangladeshi population.
Mol Genet Genomic Med
; 8(2): e1073, 2020 02.
Article
en En
| MEDLINE
| ID: mdl-31816668
ABSTRACT
BACKGROUND:
Type 2 diabetes mellitus (T2DM) is a chronic disorder of which stress is a major contributor. Under stressful condition, body synthesizes a family of molecular chaperone called Heat-shock proteins (HSPs). Current study assessed the frequency and association of HSP70-hom + 2,437 T/C polymorphism with T2DM risk among Bangladeshis.METHODS:
This polymorphism was selected through bioinformatics analyses and identified by PCR-RFLP method.RESULTS:
Bioinformatics analysis identified this SNP as missense mutation which could destabilize the final HSP product. Heterozygous mutant (CT) genotype was significantly associated with T2DM incidence among the studied populations (p = .015). Further analysis revealed a strong association with female patients (p = .002), while the male group showed no association (p = .958). Moreover, the C allele was significantly associated among all diabetic patients (p = .016) and particularly in the female patient group (p = .001). However, under stressful condition, males with CT genotype were at high risk for T2DM incidence whereas, females with CT genotype showed no significant association.CONCLUSIONS:
HSP70-hom + 2,437 T/C polymorphism was found to be significantly associated with T2DM incidence in the Bangladeshi population in both stress-dependent and independent manners.Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Proteínas HSP70 de Choque Térmico
/
Polimorfismo de Nucleótido Simple
/
Diabetes Mellitus Tipo 2
Tipo de estudio:
Prognostic_studies
/
Risk_factors_studies
Límite:
Adult
/
Humans
/
Middle aged
País/Región como asunto:
Asia
Idioma:
En
Revista:
Mol Genet Genomic Med
Año:
2020
Tipo del documento:
Article
País de afiliación:
Bangladesh