[Effects of apolipoprotein A1 gene rs670 and rs5069 polymorphisms on the plasma lipid profiles in healthy adolescents with different body mass index].
Zhongguo Yi Xue Ke Xue Yuan Xue Bao
; 36(4): 369-76, 2014 Aug.
Article
en Zh
| MEDLINE
| ID: mdl-25176204
ABSTRACT
OBJECTIVE:
To investigate the possible effects of apolipoprotein A1 gene (APOA1) rs670 and rs5069 polymorphisms on plasma lipid profiles in healthy adolescents with different body mass index (BMI).METHODS:
Totally 723 adolescents were divided into four groups according to their BMI group 1[BMI =(17.80 ± 0.75)kg/m2], group 2[BMI = (19.39 ± 0.32) kg/m²], group 3[BMI = (20.68 ± 0.43) kg/m²], and group 4[BMI=(23.40 ± 2.05) kg/m²]. Height, weight, waist circumference, hip circumference, blood pressure, heart rate, plasma lipids, and blood glucose were determined, BMI and waist to hip ratio (W/H ratio) were calculated,and genome DNA was extracted for analyzing the genotypes of the APOA1 rs670 and rs5069 polymorphisms by polymerase chain reaction-restriction fragment length polymorphism.RESULTS:
No significant differences in height, weight, BMI, waist circumference, hip circumference, W/H ratio, blood pressure, heart rate, plasma lipids, and blood glucose between APOA1 rs670 or rs5069 genotypes were observed among group 1, group 2, and group 3. In group 4, A carriers of the rs670 polymorphism had significantly higher systolic blood pressure (P=0.017) and blood glucose levels (P=0.009) than the adolescents with the GG genotype. T carriers of the rs5069 polymorphism had significantly higher height (P=0.013), weight (P=0.011), and hip circumference (P=0.026) than the adolescents with the CC genotype.CONCLUSIONS:
In healthy adolescents with higher BMI, APOA1 rs670 polymorphism is associated with systolic blood pressure and blood glucose levels. The elevation of systolic blood pressure and blood glucose levels in A carriers of APOA1 rs670 polymorphism may be favorably modulated by weight loss.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Índice de Masa Corporal
/
Apolipoproteína A-I
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Lípidos
Límite:
Adolescent
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Female
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Humans
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Male
Idioma:
Zh
Año:
2014
Tipo del documento:
Article