| Literature DB >> 8100194 |
Abstract
Acute injections of the full dopamine D1 receptor agonist A-77636 ((1R,3S)-3-(1'adamantyl)-1-aminomethyl-3,4-dihydro-5,6-dihydroxy-1 H-2-benzopyran hydrochloride) induce ipsilateral Fos-like immunoreactivity and contralateral rotation into rats bearing unilateral dopamine depleting lesions. However, following repeated treatment, A-77636 fails to induce either striatal c-fos or rotation. Our results suggest that striatal c-fos activation mirrors behavioral indices of dopamine D1 receptor sensitivity.Entities:
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Year: 1993 PMID: 8100194 DOI: 10.1016/0014-2999(93)90840-e
Source DB: PubMed Journal: Eur J Pharmacol ISSN: 0014-2999 Impact factor: 4.432