2023
Incretin effect determines glucose trajectory and insulin sensitivity in youths with obesity
Galderisi A, Tricò D, Lat J, Samuels S, Weiss R, Van Name M, Pierpont B, Santoro N, Caprio S. Incretin effect determines glucose trajectory and insulin sensitivity in youths with obesity. JCI Insight 2023, 8: e165709. PMID: 37847560, PMCID: PMC10721315, DOI: 10.1172/jci.insight.165709.Peer-Reviewed Original ResearchConceptsOral glucose tolerance testΒ-cell functionIncretin effectBeta-cell functionInsulin sensitivityInsulin secretionGlucose levelsCell functionIsoglycemic intravenous glucose infusionGreater insulin sensitivityIntravenous glucose infusionPubertal transitionGlucose tolerance testGLP-17Glucagon suppressionGlucose infusionObesityLongitudinal increaseBaselineOGTTEffect groupGreater increaseLongitudinal trajectoriesSecretionGroup
2022
342-OR: Low Incretin Effect Is Associated with Longitudinal Decline of Beta-Cell Function and Insulin Sensitivity in Obese Youth
GALDERISI A, LAT J, SAMUELS S, PIERPONT B, VAN NAME M, SANTORO N, CAPRIO S. 342-OR: Low Incretin Effect Is Associated with Longitudinal Decline of Beta-Cell Function and Insulin Sensitivity in Obese Youth. Diabetes 2022, 71 DOI: 10.2337/db22-342-or.Peer-Reviewed Original ResearchBeta-cell functionIncretin effectInsulin sensitivityInsulin secretionCell functionFirst-phase insulin secretionIsoglycemic intravenous glucose infusionLongitudinal declineReduced β-cell functionEarly insulin secretionLower insulin sensitivityIntravenous glucose infusionΒ-cell functionOral minimal modelIncretin groupsObese youthGlucose infusionRelative increaseNational InstituteTertileLongitudinal trajectoriesObesitySecretionGlucoseGroupLong-term Continuous Glucose Monitor Use in Very Young Children With Type 1 Diabetes: One-Year Results From the SENCE Study
Van Name MA, Kanapka LG, DiMeglio LA, Miller KM, Albanese-O’Neill A, Commissariat P, Corathers SD, Harrington KR, Hilliard ME, Anderson BJ, Kelley JC, Laffel LM, MacLeish SA, Nathan BM, Tamborlane WV, Wadwa RP, Willi SM, Williams KM, Wintergerst KA, Woerner S, Wong JC, DeSalvo DJ. Long-term Continuous Glucose Monitor Use in Very Young Children With Type 1 Diabetes: One-Year Results From the SENCE Study. Journal Of Diabetes Science And Technology 2022, 17: 976-987. PMID: 35343269, PMCID: PMC10348002, DOI: 10.1177/19322968221084667.Peer-Reviewed Original ResearchConceptsFamily behavioral interventionsContinuous glucose monitoringBlood glucose monitoringCGM useYoung childrenGlucose monitoringOne-year resultsType 1 diabetesContinuous glucose monitor useHemoglobin A1cCGM groupGlycemic outcomesType 1Behavioral interventionsExtension phaseBGM groupMonitor useOne-year studyCGM technologyDiabetes technologyGlycemiaHypoglycemiaChildrenBehavioural supportGroup
2021
Colonic Fermentation and Acetate Production in Youth with and without Obesity
Galuppo B, Cline G, Van Name M, Shabanova V, Wagner D, Kien CL, Santoro N. Colonic Fermentation and Acetate Production in Youth with and without Obesity. Journal Of Nutrition 2021, 151: 3292-3298. PMID: 34494088, PMCID: PMC8562084, DOI: 10.1093/jn/nxab277.Peer-Reviewed Original ResearchConceptsDe novo lipogenesisLean youthLactulose ingestionGut microbiotaHepatic de novo lipogenesisDevelopment of obesityColonic acetateOral doseIntravenous infusionPeripheral circulationColonic fermentationNovo lipogenesisObesityRate of appearanceAge 15Spearman correlationIngestionLactuloseRegression modelsMicrobiotaLesser degreeComplicationsGroupInfusionFerment carbohydrates