to examine whether the hypothalamic corticotropin-releasing hormone ( crh ) neuron is regulated by crh , by products of the proopiomelanocortin ( pomc ) gene , and/or by glucocorticoids , we used a rat hypothalamic organ culture system in which rat crh secretion from single explanted hypothalami was evaluated by an ria ( icrh ) specific for rat crh .
C0020663
hypothalami
C0010132
crh