Development and use of a high-throughput screen to identify novel modulators of the corticotropin releasing factor binding protein.

Background: Stress responses are believed to involve corticotropin releasing factor (CRF), its two cognate receptors (CRF and CRF), and the CRF-binding protein (CRFBP). Whereas decades of research has focused on CRF, the role of CRF in the central nervous system (CNS) has not been thoroughly investigated. We have previously reported that CRF, interacting with a C terminal fragment of CRFBP, CRFBP(10kD), may have a role in the modulation of neuronal activity.