title: Analysis of the 5-HT1C receptor and the serotonin uptake site in fawn-hooded rat brain.
abstract: Both the 5-HT1C receptor and the 5-HT uptake binding sites were measured in Fawn-Hooded, Sprague-Dawley and Wistar rats. Five brain regions were examined: frontal cortex, hippocampus, striatum, hypothalamus, and brainstem. We found significant differences in the Bmax and Kd values in various brain regions comparing Fawn-Hooded rats, with Sprague-Dawley and Wistar animals. The regional differences in receptor number and affinity in both the 5-HT1C receptor and the 5-HT uptake site in the Fawn-Hooded strain, relative to Wistar and Sprague-Dawley animals, provide support for the use of the Fawn-Hooded rat in serotonin dysfunction studies.
authors.affiliation: Laboratory of Clinical Studies, National Institute on Alcoholism and Alcohol Abuse.
authors.forename: B A
authors.initials: BA
authors.lastname: Hulihan-Giblin
authors.forename: Y D
authors.initials: YD
authors.lastname: Park
authors.forename: D
authors.initials: D
authors.lastname: Goldman
authors.forename: C S
authors.initials: CS
authors.lastname: Aulakh
mesh_terms: D000818:Animals; D001665:Binding Sites; D001921:Brain / Q000378:metabolism*; D001933:Brain Stem / Q000378:metabolism; D003342:Corpus Striatum / Q000378:metabolism; D004873:Ergolines / Q000378:metabolism; D005625:Frontal Lobe / Q000378:metabolism; D006624:Hippocampus / Q000378:metabolism; D007031:Hypothalamus / Q000378:metabolism; D008297:Male; D017374:Paroxetine / Q000378:metabolism; D051381:Rats; D017207:Rats, Sprague-Dawley; D017208:Rats, Wistar; D011985:Receptors, Serotonin / Q000378:metabolism; D012701:Serotonin / Q000378:metabolism*
chemical_list: D004873:Ergolines; D011985:Receptors, Serotonin; D012701:Serotonin; D017374:Paroxetine; C031649:mesulergine