6533b822fe1ef96bd127cd05
RESEARCH PRODUCT
Common variants of the liver fatty acid binding protein gene influence the risk of type 2 diabetes and insulin resistance in Spanish population.
Fernando MartinezFernando MartinezSonsoles MorcilloJuan Carlos Martín-escuderoGemma RojoMaría Teresa Martínez-larradMaría Teresa Martínez-larradFederico SoriguerRedon JosepJosep RedonManuel Serrano-ríosManuel Serrano-ríosFelipe J. ChavesMaria L. MansegoCarina ZabenaCarina Zabenasubject
MaleAnatomy and PhysiologyEspañaDiabetes Mellitus Tipo 2:Named Groups::Persons::Age Groups::Adult::Middle Aged [Medical Subject Headings]Type 2 diabetesResistencia a la InsulinaVariación Genética:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Probability::Risk::Risk Factors [Medical Subject Headings]:Phenomena and Processes::Genetic Phenomena::Genotype::Haplotypes [Medical Subject Headings]:Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans [Medical Subject Headings]EndocrinologyPolymorphism (computer science)Risk FactorsAnálisis de RegresiónFactores de Riesgo:Geographicals::Geographic Locations::Europe::Spain [Medical Subject Headings]Geneticseducation.field_of_studyMultidisciplinaryAdultoQRMiddle AgedCardiovascular Diseases:Diseases::Nutritional and Metabolic Diseases::Metabolic Diseases::Glucose Metabolism Disorders::Diabetes Mellitus::Diabetes Mellitus Type 2 [Medical Subject Headings]Regression AnalysisMedicineFemale:Phenomena and Processes::Genetic Phenomena::Genotype [Medical Subject Headings]:Phenomena and Processes::Genetic Phenomena::Genetic Variation [Medical Subject Headings]Fatty Acid Binding Protein 3Research ArticleAdult:Phenomena and Processes::Genetic Phenomena::Genetic Variation::Mutation [Medical Subject Headings]GenotypeSciencePopulation:Check Tags::Male [Medical Subject Headings]Single-nucleotide polymorphismEndocrine SystemBiologyFatty Acid-Binding ProteinsPolymorphism Single Nucleotide:Diseases::Nutritional and Metabolic Diseases::Metabolic Diseases::Glucose Metabolism Disorders::Hyperinsulinism::Insulin Resistance [Medical Subject Headings]Insulin resistanceGenetic variation:Named Groups::Persons::Age Groups::Adult [Medical Subject Headings]medicineGeneticsHumans:Named Groups::Persons::Age Groups::Adult::Aged [Medical Subject Headings]education:Diseases::Cardiovascular Diseases [Medical Subject Headings]Biology:Phenomena and Processes::Genetic Phenomena::Genetic Structures::Genome::Genome Components::Genes::Alleles [Medical Subject Headings]AllelesAgedDiabetic Endocrinology:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Regression Analysis [Medical Subject Headings]:Phenomena and Processes::Genetic Phenomena::Genetic Variation::Polymorphism Genetic::Polymorphism Single Nucleotide [Medical Subject Headings]Polymorphism GeneticEndocrine PhysiologyHaplotypeGenetic Variation:Phenomena and Processes::Genetic Phenomena::Genetic Variation::Polymorphism Genetic [Medical Subject Headings]medicine.diseaseObesity:Chemicals and Drugs::Amino Acids Peptides and Proteins::Proteins::Carrier Proteins::Fatty Acid-Binding Proteins [Medical Subject Headings]:Check Tags::Female [Medical Subject Headings]Diabetes Mellitus Type 2HaplotypesSpainMetabolic DisordersMutationInsulin ResistancePopulation Geneticsdescription
Journal Article; Research Support, Non-U.S. Gov't; SUMMARY The main objective was to evaluate the association between SNPs and haplotypes of the FABP1-4 genes and type 2 diabetes, as well as its interaction with fat intake, in one general Spanish population. The association was replicated in a second population in which HOMA index was also evaluated. METHODS 1217 unrelated individuals were selected from a population-based study [Hortega study: 605 women; mean age 54 y; 7.8% with type 2 diabetes]. The replication population included 805 subjects from Segovia, a neighboring region of Spain (446 females; mean age 52 y; 10.3% with type 2 diabetes). DM2 mellitus was defined in a similar way in both studies. Fifteen SNPs previously associated with metabolic traits or with potential influence in the gene expression within the FABP1-4 genes were genotyped with SNPlex and tested. Age, sex and BMI were used as covariates in the logistic regression model. RESULTS One polymorphism (rs2197076) and two haplotypes of the FABP-1 showed a strong association with the risk of DM2 in the original population. This association was further confirmed in the second population as well as in the pooled sample. None of the other analyzed variants in FABP2, FABP3 and FABP4 genes were associated. There was not a formal interaction between rs2197076 and fat intake. A significant association between the rs2197076 and the haplotypes of the FABP1 and HOMA-IR was also present in the replication population. CONCLUSIONS The study supports the role of common variants of the FABP-1 gene in the development of type 2 diabetes in Caucasians. Yes
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2012-03-02 | PloS one |