Prolactin receptors in the primate choroid plexus.
The presence of prolactin receptors in the choroid plexus of primates has until now been assumed to be based on observations made on lower vertebrate animal models. An in vitro autoradiographic technique employing the principles of competitive binding was used to demonstrate the presence of specific prolactin binding sites in the choroid plexus of monkeys. Thus the primate choroid plexus resembles that of lower vertebrate mammals in that it possesses the prerequisite receptor for a prolactin blood-to-CSF transport mechanism.
Walsh
R J
RJ
Department of Anatomy, George Washington University Medical Center, Washington, D.C. 20037.
Mangurian
L P
LP
Posner
B I
BI
D000818:Animals; D001345:Autoradiography; D001667:Binding, Competitive; D002831:Choroid Plexus / Q000032:analysis*; D004305:Dose-Response Relationship, Drug; D008252:Macaca fascicularis; D008297:Male; D011388:Prolactin / Q000378:metabolism; D011981:Receptors, Prolactin / Q000032:analysis* / Q000378:metabolism
D011981:Receptors, Prolactin; D011388:Prolactin