Polimorfismo -174 G/C del gen promotor de interleuquina 6 en mujeres con diabetes mellitus tipo 1 / -174 G/C polymorphism of interleukin 6 gene in women with type 1 diabetes
Rev. méd. Chile
; 139(2): 158-164, feb. 2011. tab
Artículo
en Español
| LILACS
| ID: lil-595281
Biblioteca responsable:
BR1.1
ABSTRACT
Background:
A polymorphism located in the promoter region (-174 G I C) of interleukin 6 (IL-6) has been linked to early onset of type 1 diabetes (T1D) and increased body mass index (BMI).Aim:
To evaluate the possible association of this -IL-6 gene 174 GIC polymorphism with T1D, BMI and metabolic control in T1D patients in a case-control study. Patients andMethods:
-174 G I C polymorphisms were analyzed by polymerase chain reaction and restriction fragment length polymorphism in 145 women with T1D and 103 healthy controls. BMI and BMI-Z-scores were tabulated and metabolic control was recorded.Results:
There was a higher frequency for the C allele in T1D patients compared with the control group (21 percent versus 14.1 percent, p = 0.047). No significant differences in genotype frequencies for the -174 GIC polymorphism of IL-6 gene between patients with T1D and controls, were observed. There were no significant associations with T1D and BMI.Conclusions:
A higher frequency of C allele in women with T1D was the only finding in this series, suggesting that the polymorphic variant is not related to weight gain in these patients.
Texto completo:
Disponible
Colección:
Bases de datos internacionales
Base de datos:
LILACS
Asunto principal:
Polimorfismo Genético
/
Diabetes Mellitus Tipo 1
Tipo de estudio:
Estudio observacional
/
Factores de riesgo
Límite:
Adolescente
/
Adulto
/
Niño
/
Niño, preescolar
/
Femenino
/
Humanos
Idioma:
Español
Revista:
Rev. méd. Chile
Asunto de la revista:
Medicina
Año:
2011
Tipo del documento:
Artículo
/
Documento de proyecto
País de afiliación:
Chile
Institución/País de afiliación:
Universidad de Chile/CL
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