Association of VDR gene ApaI polymorphism with obesity in Iranian population
Introduction: Identifying obesity risk factors as a health problem facing communities is crucial given its complexity. The vitamin D receptor gene has been reported as a possible cause of this disease. Objective: To study the association of the VDR gene ApaI, BsmI, and TaqI polymorphisms with obesit...
Published in: | Biomédica |
---|---|
Main Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English Spanish |
Published: |
Instituto Nacional de Salud
2021
|
Subjects: | |
Online Access: | https://doi.org/10.7705/biomedica.5898 https://doaj.org/article/d303ab0043a74a21a4260fe773f1feb7 |
id |
ftdoajarticles:oai:doaj.org/article:d303ab0043a74a21a4260fe773f1feb7 |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:d303ab0043a74a21a4260fe773f1feb7 2023-05-15T15:09:28+02:00 Association of VDR gene ApaI polymorphism with obesity in Iranian population Farzad Rashidi Maryam Ostadsharif 2021-12-01T00:00:00Z https://doi.org/10.7705/biomedica.5898 https://doaj.org/article/d303ab0043a74a21a4260fe773f1feb7 EN ES eng spa Instituto Nacional de Salud https://revistabiomedica.org/index.php/biomedica/article/view/5898 https://doaj.org/toc/0120-4157 0120-4157 doi:10.7705/biomedica.5898 https://doaj.org/article/d303ab0043a74a21a4260fe773f1feb7 Biomédica: revista del Instituto Nacional de Salud, Vol 41, Iss 4, Pp 651-659 (2021) obesity/genetic vitamin d polymorphism genetic body mass index iran Medicine R Arctic medicine. Tropical medicine RC955-962 article 2021 ftdoajarticles https://doi.org/10.7705/biomedica.5898 2022-12-31T00:48:11Z Introduction: Identifying obesity risk factors as a health problem facing communities is crucial given its complexity. The vitamin D receptor gene has been reported as a possible cause of this disease. Objective: To study the association of the VDR gene ApaI, BsmI, and TaqI polymorphisms with obesity in an Iranian population. Material and methods: We analyzed the genotypes of 348 obese (BMI≥30 kg/m2) and 320 non-obese people (BMI: 18.5-24.9 kg/m2) using PCR-RFLP. We measured FBS, TG, total cholesterol, and HDL and LDL cholesterol levels in an automatic biochemical analyzer. Results: We found significantly higher BMI, FBS, and TG levels in the obese group compared to the control. In the obese individuals, the frequency of genotype AA was 47.1% and that of the combined Aa+aa genotype, 52.9% while in the control group they were 30% and 70%, respectively (p=0.024, 95% confidence interval (CI)=1.100-3.933, odds ratio (OR)=2.08). A and a alleles frequencies for the ApaI polymorphism were statistically significant in the two groups (allele A vs. a; p=0.017). No significant relationship was observed between TaqI genotypes and alleles in the control and obese subjects. Conclusion: We found that VDR ApaI (rs7975232 C/A) polymorphism appeared to be a risk factor for obesity. Especially, the A allele and the AA genotype in ApaI were associated with the obesity phenotypes. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Biomédica 41 4 651 659 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Spanish |
topic |
obesity/genetic vitamin d polymorphism genetic body mass index iran Medicine R Arctic medicine. Tropical medicine RC955-962 |
spellingShingle |
obesity/genetic vitamin d polymorphism genetic body mass index iran Medicine R Arctic medicine. Tropical medicine RC955-962 Farzad Rashidi Maryam Ostadsharif Association of VDR gene ApaI polymorphism with obesity in Iranian population |
topic_facet |
obesity/genetic vitamin d polymorphism genetic body mass index iran Medicine R Arctic medicine. Tropical medicine RC955-962 |
description |
Introduction: Identifying obesity risk factors as a health problem facing communities is crucial given its complexity. The vitamin D receptor gene has been reported as a possible cause of this disease. Objective: To study the association of the VDR gene ApaI, BsmI, and TaqI polymorphisms with obesity in an Iranian population. Material and methods: We analyzed the genotypes of 348 obese (BMI≥30 kg/m2) and 320 non-obese people (BMI: 18.5-24.9 kg/m2) using PCR-RFLP. We measured FBS, TG, total cholesterol, and HDL and LDL cholesterol levels in an automatic biochemical analyzer. Results: We found significantly higher BMI, FBS, and TG levels in the obese group compared to the control. In the obese individuals, the frequency of genotype AA was 47.1% and that of the combined Aa+aa genotype, 52.9% while in the control group they were 30% and 70%, respectively (p=0.024, 95% confidence interval (CI)=1.100-3.933, odds ratio (OR)=2.08). A and a alleles frequencies for the ApaI polymorphism were statistically significant in the two groups (allele A vs. a; p=0.017). No significant relationship was observed between TaqI genotypes and alleles in the control and obese subjects. Conclusion: We found that VDR ApaI (rs7975232 C/A) polymorphism appeared to be a risk factor for obesity. Especially, the A allele and the AA genotype in ApaI were associated with the obesity phenotypes. |
format |
Article in Journal/Newspaper |
author |
Farzad Rashidi Maryam Ostadsharif |
author_facet |
Farzad Rashidi Maryam Ostadsharif |
author_sort |
Farzad Rashidi |
title |
Association of VDR gene ApaI polymorphism with obesity in Iranian population |
title_short |
Association of VDR gene ApaI polymorphism with obesity in Iranian population |
title_full |
Association of VDR gene ApaI polymorphism with obesity in Iranian population |
title_fullStr |
Association of VDR gene ApaI polymorphism with obesity in Iranian population |
title_full_unstemmed |
Association of VDR gene ApaI polymorphism with obesity in Iranian population |
title_sort |
association of vdr gene apai polymorphism with obesity in iranian population |
publisher |
Instituto Nacional de Salud |
publishDate |
2021 |
url |
https://doi.org/10.7705/biomedica.5898 https://doaj.org/article/d303ab0043a74a21a4260fe773f1feb7 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Biomédica: revista del Instituto Nacional de Salud, Vol 41, Iss 4, Pp 651-659 (2021) |
op_relation |
https://revistabiomedica.org/index.php/biomedica/article/view/5898 https://doaj.org/toc/0120-4157 0120-4157 doi:10.7705/biomedica.5898 https://doaj.org/article/d303ab0043a74a21a4260fe773f1feb7 |
op_doi |
https://doi.org/10.7705/biomedica.5898 |
container_title |
Biomédica |
container_volume |
41 |
container_issue |
4 |
container_start_page |
651 |
op_container_end_page |
659 |
_version_ |
1766340660055506944 |