2003
Local Lactate Perfusion of the Ventromedial Hypothalamus Suppresses Hypoglycemic Counterregulation
Borg MA, Tamborlane WV, Shulman GI, Sherwin RS. Local Lactate Perfusion of the Ventromedial Hypothalamus Suppresses Hypoglycemic Counterregulation. Diabetes 2003, 52: 663-666. PMID: 12606506, DOI: 10.2337/diabetes.52.3.663.Peer-Reviewed Original ResearchConceptsCounterregulatory hormone responsesVentromedial hypothalamusHormone responseSprague-Dawley ratsGlucose-sensing mechanismHypoglycemic counterregulationSystemic hypoglycemiaHormonal suppressionLactate perfusionApproximate fourfold increaseGlucose metabolismMicrodialysis perfusionGlucose perfusionHormonal responsesHypoglycemic plateauHypoglycemiaPerfusionL-lactateExogenous glucoseFourfold increaseGlucoseLactate
1991
SUPPRESSION OF COUNTERREGULATORY HORMONE RESPONSE TO HYPOGLYCEMIA BY INSULIN PER SE
DIAMOND M, HALLARMAN L, STARICK-ZYCH K, JONES T, CONNOLLY-HOWARD M, TAMBORLANE W, SHERWIN R. SUPPRESSION OF COUNTERREGULATORY HORMONE RESPONSE TO HYPOGLYCEMIA BY INSULIN PER SE. The Journal Of Clinical Endocrinology & Metabolism 1991, 72: 1388-1390. PMID: 2026760, DOI: 10.1210/jcem-72-6-1388.Peer-Reviewed Original ResearchConceptsCounterregulatory hormone responsesHormone responseGlucose levelsNormal subjectsCounterregulatory hormone levelsResponses of epinephrineVariable glucose infusionDegree of hyperinsulinemiaHigh-dose studiesHypoglycemic clamp studiesHypoglycemic counterregulationHypoglycemic stimulusInsulin doseExogenous insulinDose studyHormone levelsGlucose infusionClamp studiesHypoglycemiaGrowth hormoneHypoglycemic plateauInsulinModulating effectOnly variableHyperinsulinemia