2020
Impaired hypocretin/orexin system alters responses to salient stimuli in obese male mice
Tan Y, Hang F, Liu ZW, Stoiljkovic M, Wu M, Tu Y, Han W, Lee AM, Kelley C, Hajos M, Lu L, de Lecea L, de Araujo I, Picciotto M, Horvath TL, Gao XB. Impaired hypocretin/orexin system alters responses to salient stimuli in obese male mice. Journal Of Clinical Investigation 2020, 130: 4985-4998. PMID: 32516139, PMCID: PMC7456212, DOI: 10.1172/jci130889.Peer-Reviewed Original ResearchConceptsHcrt cellsObese miceDiet-induced obese miceObese male miceExcessive energy intakeNeuropeptide hypocretin/orexinHypocretin/orexinHcrt neuronsMale miceHcrt systemClinical studiesCommon causeSynaptic transmissionObese animalsEnergy intakeAcute stressCognitive functionSalient stimuliAlters responsesExact mechanismMiceHomeostatic regulationNeuronal networksBehavioral changesNeurons
2019
Nerve Growth Factor Improves the Outcome of Type 2 Diabetes—Induced Hypotestosteronemia and Erectile Dysfunction
Wu Y, Yang C, Meng F, Que F, Xiao W, Rao H, Wan Y, Taylor HS, Lu L. Nerve Growth Factor Improves the Outcome of Type 2 Diabetes—Induced Hypotestosteronemia and Erectile Dysfunction. Reproductive Sciences 2019, 26: 386-393. PMID: 29724155, DOI: 10.1177/1933719118773421.Peer-Reviewed Original ResearchConceptsNerve growth factorErectile dysfunctionTotal testosteroneFree testosteroneDiabetes-induced erectile dysfunctionNGF treatmentGrowth factorHyperglycemia-induced downregulationErectile Function scoreIIEF-5 scoreSerum total testosteroneType 2 diabetesMouse Leydig cellsSteroidogenic acute regulatory proteinDiabetic malesSensorimotor polyneuropathySerum testosteroneFunction scoresAcute regulatory proteinInternational IndexClinical studiesED outcomesCytochrome P450 11A1Testosterone biosynthesisLeydig cells