2022
Adipose Tissue Insulin Resistance Is Not Associated With Changes in the Degree of Obesity in Children and Adolescents
Halloun R, Galderisi A, Caprio S, Weiss R. Adipose Tissue Insulin Resistance Is Not Associated With Changes in the Degree of Obesity in Children and Adolescents. The Journal Of Clinical Endocrinology & Metabolism 2022, 108: 1053-1060. PMID: 36469736, PMCID: PMC10306082, DOI: 10.1210/clinem/dgac700.Peer-Reviewed Original ResearchMeSH KeywordsAdipocytesAdipose TissueAdolescentBody Mass IndexChildHumansInsulinInsulin ResistancePediatric ObesityConceptsAdipose tissue insulin resistanceDegree of obesityTissue insulin resistanceWhole-body insulin sensitivityTissue insulin sensitivityInsulin resistanceInsulin sensitivityMultivariate analysisSecondary analysisBody mass index z-scorePediatric weight management clinicOral glucose tolerance testInsulin sensitivity/resistanceSkeletal muscle insulin resistanceFree fatty acid concentrationsWeight management clinicGlucose tolerance testMain outcome measuresDevelopment of obesityIndex z-scoreCarbohydrate-insulin modelMuscle insulin resistanceSensitivity/resistanceManagement clinicTolerance testLack of Evidence for a Causal Role of Hyperinsulinemia in the Progression of Obesity in Children and Adolescents: A Longitudinal Study.
Halloun R, Galderisi A, Caprio S, Weiss R. Lack of Evidence for a Causal Role of Hyperinsulinemia in the Progression of Obesity in Children and Adolescents: A Longitudinal Study. Diabetes Care 2022, 45: 1400-1407. PMID: 35235641, PMCID: PMC9210872, DOI: 10.2337/dc21-2210.Peer-Reviewed Original ResearchConceptsDegree of obesityOral glucose tolerance testCarbohydrate-insulin modelLower postprandial glucosePostprandial glucoseInsulin secretionMultivariate analysisPostprandial glucose levelsPediatric obesity clinicProgression of obesityGlucose tolerance testCurve of insulinDevelopment of obesityGreater insulin secretionGreater increaseLack of evidenceInsulinogenic indexObesity clinicLower BMIObesity managementTolerance testGlucose levelsPeak insulinHyperinsulinemiaObesity
2021
Relation of glomerular filtration to insulin resistance and related risk factors in obese children
Magen D, Halloun R, Galderisi A, Caprio S, Weiss R. Relation of glomerular filtration to insulin resistance and related risk factors in obese children. International Journal Of Obesity 2021, 46: 374-380. PMID: 34725443, DOI: 10.1038/s41366-021-01001-2.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentBody Mass IndexChildFemaleGlomerular Filtration RateHumansInsulin ResistanceKidneyMalePediatric ObesityRisk FactorsConceptsGlomerular filtration rateInsulin sensitivityObese childrenInsulin resistanceBlood pressureFiltration rateRisk factorsWhole-body insulin sensitivityChildhood insulin resistanceFuture kidney diseaseRelation of eGFRSignificant renal morbiditySpectrum of obesityCardiovascular risk factorsPresence of microalbuminuriaSystolic blood pressureRelated risk factorsHepatic insulin sensitivityBody insulin sensitivityObjectiveChildhood obesityRenal morbidityClinical outcomesGlucose toleranceMale sexKidney diseaseMetabolic syndrome and insulin resistance in pre-pubertal children with psoriasis
Caroppo F, Galderisi A, Ventura L, Belloni Fortina A. Metabolic syndrome and insulin resistance in pre-pubertal children with psoriasis. European Journal Of Pediatrics 2021, 180: 1739-1745. PMID: 33483797, PMCID: PMC8105196, DOI: 10.1007/s00431-020-03924-w.Peer-Reviewed Original ResearchConceptsPre-pubertal childrenMetabolic syndromeInsulin resistanceMetabolic diseasesMetabolic syndrome risk factorsSingle-center prospective studyHomeostatic model assessmentAge-specific percentilesCardiometabolic comorbiditiesChildhood psoriasisProspective studyRisk factorsHigh prevalencePsoriasisModel assessmentSyndromePrevalenceLimited dataYoung childrenChildrenAdultsDiseaseComorbiditiesHOMADiagnosis
2019
Fructose Consumption Contributes to Hyperinsulinemia in Adolescents With Obesity Through a GLP-1–Mediated Mechanism
Galderisi A, Giannini C, Van Name M, Caprio S. Fructose Consumption Contributes to Hyperinsulinemia in Adolescents With Obesity Through a GLP-1–Mediated Mechanism. The Journal Of Clinical Endocrinology & Metabolism 2019, 104: 3481-3490. PMID: 30938760, PMCID: PMC6599430, DOI: 10.1210/jc.2019-00161.Peer-Reviewed Original ResearchConceptsLean adolescentsGLP-1Insulin responseFructose consumptionBaseline oral glucose tolerance testGlucagon-like peptide-1 secretionOral glucose tolerance testGlucose-dependent insulinotropic polypeptideHigher GLP-1Plasma glucose excursionsGLP-1 responsePeptide-1 secretionGlucose tolerance testIngestion of glucoseΒ-cell functionMeasures of glucoseEligible subjectsGlucose ingestionGlucose toleranceLean adultsAnorexic effectFructose challengeGreater insulinInsulinotropic polypeptideLean group