Description
UrocortinIIIisanendogenouspeptideligandandmemberofthecorticotropin-releasingfactor(CRF)family;itbindsandactivatesCRFtype2receptors.UrocortinIIIisexpressedprimarilyinbrainregionssuchasthehypothalamus(specificallythepituitarygland),butisalsopresentinheart,kidney(adrenalglands),andgastrointestinaltissues.UrocortinIIImodulatesstressresponsesandexhibitsanorexigenic,anxiogenic,anxiolytic,andpositiveinotropiceffectsacrossawidevarietyofinvivomodels.
References
BagosiZ,CsabafiK,PalotaiM,etal.TheinteractionofUrocortinIIandUrocortinIIIwithamygdalarandhypothalamiccotricotropin-releasingfactor(CRF)--reflectionsontheregulationofthehypothalamic-pituitary-adrenal(HPA)axis.Neuropeptides.2013Oct;47(5):333-8.PMID:23932308.
TakahashiK,TotsuneK,MurakamiO,etal.Urocortinsascardiovascularpeptides.Peptides.2004Oct;25(10):1723-31.PMID:15476939.
SudaT,KageyamaK,SakiharaS,etal.Physiologicalrolesofurocortins,humanhomologuesoffishurotensinI,andtheirreceptors.Peptides.2004Oct;25(10):1689-701.PMID:15476936.