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Interaction between the genetic variant of rs696217‐ghrelin and food intake and obesity and dyslipidemia

Interaction between the genetic variant of rs696217‐ghrelin and food intake and obesity and... In this study, we aimed to investigate the relationship between the genetic variant of rs696217‐ghrelin and fasted lipid profile, indices of obesity, and environmental parameters. Amplification refractory mutation system‐polymerase chain reaction (ARMs‐PCR) was used for genotyping 1118 individuals recruited as part of the Mashhad Stroke and Heart Atherosclerotic Disorder (MASHAD) cohort study. The interaction between the presence of the genetic variant of rs696217‐ghrelin and nutritional intake and other major determinants of obesity and lipid profile was examined in the MASHAD study population. Individuals with the TT genotype at the locus had the lowest prevalence of obesity compared to other genotypes among the individuals. No significant relationship was found between the two groups regarding the lipid profile and TT genotype. Furthermore, no significant association was found between dietary intake and the genetic variant of rs696217‐ghrelin in the population under study. Individuals with a TT or GT genotype appear to be at a higher risk of obesity, compared to those with a GG genotype. The results of the current study revealed a significant association between the genetic variant of rs696217‐ghrelin and obesity; however, this gene did not correlate with the risk factors of cardiovascular diseases and dyslipidemia in the Iranian population. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Annals of Human Genetics Wiley

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References (48)

Publisher
Wiley
Copyright
© 2022 John Wiley & Sons Ltd/University College London
ISSN
0003-4800
eISSN
1469-1809
DOI
10.1111/ahg.12443
Publisher site
See Article on Publisher Site

Abstract

In this study, we aimed to investigate the relationship between the genetic variant of rs696217‐ghrelin and fasted lipid profile, indices of obesity, and environmental parameters. Amplification refractory mutation system‐polymerase chain reaction (ARMs‐PCR) was used for genotyping 1118 individuals recruited as part of the Mashhad Stroke and Heart Atherosclerotic Disorder (MASHAD) cohort study. The interaction between the presence of the genetic variant of rs696217‐ghrelin and nutritional intake and other major determinants of obesity and lipid profile was examined in the MASHAD study population. Individuals with the TT genotype at the locus had the lowest prevalence of obesity compared to other genotypes among the individuals. No significant relationship was found between the two groups regarding the lipid profile and TT genotype. Furthermore, no significant association was found between dietary intake and the genetic variant of rs696217‐ghrelin in the population under study. Individuals with a TT or GT genotype appear to be at a higher risk of obesity, compared to those with a GG genotype. The results of the current study revealed a significant association between the genetic variant of rs696217‐ghrelin and obesity; however, this gene did not correlate with the risk factors of cardiovascular diseases and dyslipidemia in the Iranian population.

Journal

Annals of Human GeneticsWiley

Published: Jan 1, 2022

Keywords: dietary intake; ghrelin; obesity; physical activity

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