0000000000453894

AUTHOR

J M Gómez-zumaquero

showing 3 related works from this author

Thyroid hormone receptor alpha gene variants increase the risk of developing obesity and show gene-diet interactions.

2013

Thyroid hormone receptor-beta resistance has been associated with metabolic traits. THRA gene sequencing of an obese woman (index case) who presented as empirical thyroid hormone receptor-α (THRA) resistance, disclosed a polymorphism (rs12939700) in a critical region involved in TRα alternative processing.THRA gene variants were evaluated in three independent europid populations (i) in two population cohorts at baseline (n=3417 and n=2265), 6 years later (n=2139) and (ii) in 4734 high cardiovascular risk subjects (HCVR, PREDIMED trial).The minor allele of the index case polymorphism (rs12939700), despite having a very low frequency (4%), was significantly associated with higher body mass in…

AdultMalemedicine.medical_specialtyHeterozygoteEndocrinology Diabetes and MetabolismPopulationMedicine (miscellaneous)Polymorphism Single NucleotideBody Mass IndexHypothyroidismRisk FactorsInternal medicinemedicineHumansGenetic Predisposition to DiseaseObesityeducationeducation.field_of_studyNutrition and DieteticsThyroid hormone receptorbusiness.industryThyroidOdds ratioMiddle Agedmedicine.diseaseObesityDietary FatsMinor allele frequencymedicine.anatomical_structureEndocrinologyCross-Sectional StudiesCardiovascular DiseasesSpainFemaleFranceInsulin ResistancebusinessEnergy IntakeBody mass indexHormoneThyroid Hormone Receptors alphaInternational journal of obesity (2005)
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Genome-Wide Association Study of the Modified Stumvoll Insulin Sensitivity Index Identifies BCL2 and FAM19A2 as Novel Insulin Sensitivity Loci.

2016

Genome-wide association studies (GWAS) have found few common variants that influence fasting measures of insulin sensitivity. We hypothesized that a GWAS of an integrated assessment of fasting and dynamic measures of insulin sensitivity would detect novel common variants. We performed a GWAS of the modified Stumvoll Insulin Sensitivity Index (ISI) within the Meta-Analyses of Glucose and Insulin-Related Traits Consortium. Discovery for genetic association was performed in 16,753 individuals, and replication was attempted for the 23 most significant novel loci in 13,354 independent individuals. Association with ISI was tested in models adjusted for age, sex, and BMI and in a model analyzing t…

0301 basic medicineMaleInsulin Receptor Substrate ProteinsEndocrinology Diabetes and MetabolismLocus (genetics)Genome-wide association studyPolymorphism Single Nucleotide03 medical and health sciencesEndocrinology & MetabolismInsulin resistanceGenotypeInternal MedicinemedicineHumansGenetic Predisposition to DiseaseGenetic associationGeneticsbusiness.industryInsulin sensitivityGenetics/Genomes/Proteomics/Metabolomics11 Medical And Health Sciencesmedicine.diseaseIRS1030104 developmental biologyProto-Oncogene Proteins c-bcl-2Chemokines CCInsulin Receptor Substrate ProteinsFemaleInsulin ResistancebusinessGenome-Wide Association Study
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Polymorphisms in the SCD1 gene are associated with indices of stearoyl CoA desaturase activity and obesity: a prospective study.

2013

Scope The serum fatty acid (FA) composition is influenced by dietary fat and the endogenous production of FAs. Stearoyl CoA desaturase 1 (SCD1) is the rate-limiting enzyme catalyzing the synthesis of MUFAs from saturated FAs. Variations in SCD1 activity have been associated with obesity, diabetes, or inflammation. We evaluated the associations between genetic variation of the SCD1 gene, SCD1 activity, intake of oil, and obesity in a population-based prospective study in southern Spain. Methods and results We collected phenotypic, metabolic, nutritional, and genetic information. The type of dietary fat was assessed from samples of cooking oil taken from the participants’ kitchens and analyze…

AdultMalemedicine.medical_specialtyPopulationSingle-nucleotide polymorphismBiologyPolymorphism Single NucleotideInternal medicineGenetic variationmedicineHumansPlant OilsGenetic Predisposition to DiseaseCookingObesityProspective StudieseducationOlive OilPhospholipidschemistry.chemical_classificationeducation.field_of_studyFatty acidMiddle Agedmedicine.diseaseObesityDietary FatsEnzyme assayStearoyl-CoA DesaturaseEndocrinologyBiochemistrychemistryHaplotypesSpainbiology.proteinlipids (amino acids peptides and proteins)Stearoyl-CoA desaturase-1Stearoyl-CoA DesaturaseFood ScienceBiotechnologyMolecular nutritionfood research
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