The association between FTO gene polymorphism rs9939609 and obesity is sex-specific in the population of PURE study in Poland
| Autor: | Marek Bolanowski, Alicja Jokiel-Rokita, Katarzyna Zatońska, Katarzyna Kolackov, Grazyna Bednarek-Tupikowska, Aleksandra Zdrojowy-Wełna |
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| Rok vydání: | 2020 |
| Předmět: |
Male
030213 general clinical medicine Waist Genotype Population Alpha-Ketoglutarate-Dependent Dioxygenase FTO Medicine (miscellaneous) Physiology Polymorphism Single Nucleotide FTO gene General Biochemistry Genetics and Molecular Biology Body Mass Index 03 medical and health sciences 0302 clinical medicine Polymorphism (computer science) Internal Medicine medicine Humans Genetic Predisposition to Disease Pharmacology (medical) Obesity Prospective Studies education Genetics (clinical) education.field_of_study Polymorphism Genetic medicine.diagnostic_test business.industry Proteins nutritional and metabolic diseases medicine.disease Reviews and References (medical) Female Poland Metabolic syndrome Lipid profile business Body mass index |
| Zdroj: | Advances in Clinical and Experimental Medicine. 29:25-32 |
| ISSN: | 1899-5276 |
| DOI: | 10.17219/acem/111811 |
| Popis: | Background Fat mass and obesity-associated gene (FTO) polymorphism remains the strongest known genetic determinant of common obesity. However, its influence depends on ethnicity, and the FTO-mediated predisposition to other metabolic disturbances is questionable. Objectives The aim of our study was to evaluate the association between FTO rs9939609 polymorphism and metabolic syndrome in a population of Prospective Urban Rural Epidemiology (PURE) study in Poland. Material and methods We enrolled 1,097 participants of the PURE study (683 women and 414 men) from the Lower Silesian voivodeship. Anthropometrical parameters and blood pressure were measured. Blood samples were taken for an examination of lipid profile and fasting glucose level. Genomic DNA was isolated and FTO polymorphism rs9939609 was genotyped. Results Male A-allele carriers had significantly higher mean body mass, body mass index (BMI), waist-to-hip ratio (WHR), and waist and hip circumferences than men without risk allele. They were also more often diagnosed with obesity on the basis of BMI and central obesity parameters. No such influence was observed in women. There were no significant associations between FTO polymorphism and metabolic syndrome or its components. Conclusions Our results suggest a sex-specific association between FTO polymorphism and obesity traits. The occurrence of metabolic syndrome or its components was not related with FTO gene variation in our cohort. |
| Databáze: | OpenAIRE |
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