Now showing items 81-90 of 94
Effects of contextual or olfactory cues previously paired with morphine withdrawal on behavior and pain sensitivity in the rat
(Springer-Verlag, 2001-08)
Rationale: Pavlovian conditioning processes have been accorded an important role in maintaining persistent opiate administration. At least one locus for this contribution is during opiate withdrawal. These experiments ...
The Role of the Hippocampal Mineralocorticoid and Glucocorticoid Receptors in the Hypothalamo-Pituitary-Adrenal Axis of the Aged Fisher Rat
(Elsevier, 1994-10)
The aging process has been frequently associated with hippocampal neuredegeneration, loss of corticosteroid receptors, and, at the same time, dysfunction of the hypothalamo-pituitary-adrenal (HPA) axis. We were interested ...
Dynorphin immunocytochemistry in the rat central nervous system
(Elsevier, 1982)
The distribution of dynorphin in the central nervous system was investigated in rats pretreated with relatively high doses (300-400 [mu]g) of colchicine administered intracerebroventricularly. To circumvent the problems ...
Binding of 3H-[beta]-endorphin to rat brain membranes: Characterization of opiate properties and interaction with ACTH
(Elsevier, 1980-05-30)
The binding of tritiated [beta]-endorphin (3H-[beta]-EP) to brain homogenates is described. This had been difficult to achieve due to the lack of availability of 3H-[beta]-EP and to technical difficulties associated with ...
[alpha]-MSH in rat brain: occurence within and outside of [beta]-endorphin neurons
(Elsevier, 1980-01-20)
[3H]dynorphin a binding and [kappa] selectivity of prodynorphin peptides in rat, guinea-pig and monkey brain
(Elsevier, 1986-03-04)
We have previously demonstrated that [3H]dynorphin A selectively labels [kappa] opioid receptors in guinea-pig whole brain. In these current studies, using protection from inactivation by [beta]-chloronaltrexamine ([beta]-CNA), ...
Selective forebrain fiber tract lesions implicate ventral hippocampal structures in tonic regulation of paraventricular nucleus corticotropin-releasing hormone (CRH) and arginine vasopressin (AVP) mRNA expression
(Elsevier, 1992-10-02)
The hippocampus appears to be involved in tonic regulation of the hypothalamo-pituitary-adrenocortical axis via interactions with corticotropin-releasing hormone (CRH) and arginine vasopressin (AVP)-containing neurons of ...
Prodynorphin peptide immunocytochemistry in rhesus monkey brain
(Elsevier, 1985)
The present study describes the immunocytochemical distribution of peptides derived from the prodynorphin precursor in the brain of the rhesus monkey (Macaca mulatta). Animals were treated with colchicine (intracerebrove ...
Serotonin transporter mRNA in rat brain is regulated by classical antidepressants
(Elsevier, 1994-02-15)