title: Long-term expression of corticotropin-releasing factor (CRF) in the paraventricular nucleus of the hypothalamus in response to an acute colonic inflammation.
abstract: This study examined the long-term effects of an acute colitis on central corticotropin-releasing factor (CRF) expression. An increase in CRF mRNA in the paraventricular nucleus of the hypothalamus (PVN) and the central nucleus of the amygdala (CeA) was observed during active colitis, and the effect in the PVN was maintained following recovery. In summary, hypothalamic gene expression of CRF persists in the PVN despite resolution of an acute colitis.
authors.affiliation: Oklahoma Center for Neuroscience, Oklahoma University Health Sciences Center, Oklahoma City, 73104, USA. Beverley-Greenwood@ouhsc.edu
authors.forename: Beverley
authors.initials: B
authors.lastname: Greenwood-Van Meerveld
authors.forename: Anthony C
authors.initials: AC
authors.lastname: Johnson
authors.forename: Jay
authors.initials: J
authors.lastname: Schulkin
authors.forename: Dean A
authors.initials: DA
authors.lastname: Myers
mesh_terms: D000818:Animals; D001345:Autoradiography / Q000379:methods; D003092:Colitis / Q000139:chemically induced / Q000378:metabolism* / Q000473:pathology*; D003346:Corticotropin-Releasing Hormone / Q000235:genetics / Q000378:metabolism*; D016207:Cytokines / Q000235:genetics / Q000378:metabolism; D003952:Diagnostic Imaging / Q000379:methods; D024202:Electrophoretic Mobility Shift Assay / Q000379:methods; D005786:Gene Expression Regulation / Q000187:drug effects / Q000502:physiology*; D008297:Male; D010286:Paraventricular Hypothalamic Nucleus / Q000378:metabolism* / Q000503:physiopathology*; D009195:Peroxidase / Q000378:metabolism; D051381:Rats; D017207:Rats, Sprague-Dawley; D013997:Time Factors; D014302:Trinitrobenzenesulfonic Acid / Q000633:toxicity
chemical_list: D016207:Cytokines; D014302:Trinitrobenzenesulfonic Acid; D003346:Corticotropin-Releasing Hormone; D009195:Peroxidase