Matches in SemOpenAlex for { <https://semopenalex.org/work/W2144653704> ?p ?o ?g. }
- W2144653704 endingPage "1689" @default.
- W2144653704 startingPage "1683" @default.
- W2144653704 abstract "Increased GABAergic neurotransmission of the basal ganglia output nuclei projecting to the motor thalamus is thought to contribute to the pathophysiology of Parkinson's disease. We investigated the functional role of thalamic GABA(B) receptors in a rodent model of Parkinson's disease. First, we examined the effects of blockade of GABA(B) receptors in the ventromedial thalamic nucleus of rats with a unilateral 6-OHDA lesion of the substantia nigra on locomotor activity. In addition we studied the expression of GABA(B) receptor mRNA in the basal ganglia and thalamus using in situ hybridisation. Unilateral microinjections of the GABA(B) receptor antagonist 2-hydroxysaclofen into the ventromedial thalamic nucleus ipsilateral to the nigrostriatal lesion induced contralateral rotations in a dose-dependent manner. However, microinjection of antagonists with higher affinity for the GABA(B) receptor SCH 50911, CGP 56433 and CGP 55845 did not result in rotational behaviour, but did induce convulsions at higher doses. GABA(B) receptor mRNA expression was found throughout the basal ganglia and thalamus, including the ventromedial thalamic nucleus. No statistically significant differences in GABA(B) mRNA expression were observed in the ventromedial thalamic nucleus following a unilateral 6-OHDA lesion of the substantia nigra. These results make it improbable that thalamocortical GABA(B) receptors play an important role in the pathophysiology of parkinsonism. Therefore, GABA(B) receptors do not appear to be a promising target for novel antiparkinsonian drugs." @default.
- W2144653704 created "2016-06-24" @default.
- W2144653704 creator A5016443605 @default.
- W2144653704 creator A5016495761 @default.
- W2144653704 creator A5037328125 @default.
- W2144653704 creator A5063259248 @default.
- W2144653704 creator A5074359060 @default.
- W2144653704 date "1999-11-01" @default.
- W2144653704 modified "2023-10-04" @default.
- W2144653704 title "Functional characterization and expression of thalamic GABAB receptors in a rodent model of Parkinson's disease" @default.
- W2144653704 cites W1536722671 @default.
- W2144653704 cites W1768450208 @default.
- W2144653704 cites W1964437271 @default.
- W2144653704 cites W1965417826 @default.
- W2144653704 cites W1979618667 @default.
- W2144653704 cites W1982827121 @default.
- W2144653704 cites W1990052754 @default.
- W2144653704 cites W1991194251 @default.
- W2144653704 cites W1991529920 @default.
- W2144653704 cites W2000437871 @default.
- W2144653704 cites W2004093099 @default.
- W2144653704 cites W2005783469 @default.
- W2144653704 cites W2008744095 @default.
- W2144653704 cites W2014352371 @default.
- W2144653704 cites W2018191142 @default.
- W2144653704 cites W2019291737 @default.
- W2144653704 cites W2021524647 @default.
- W2144653704 cites W2022405306 @default.
- W2144653704 cites W2035272796 @default.
- W2144653704 cites W2037881667 @default.
- W2144653704 cites W2042714196 @default.
- W2144653704 cites W2048925702 @default.
- W2144653704 cites W2050540607 @default.
- W2144653704 cites W2051777244 @default.
- W2144653704 cites W2052892025 @default.
- W2144653704 cites W2053294461 @default.
- W2144653704 cites W2060588252 @default.
- W2144653704 cites W2061622601 @default.
- W2144653704 cites W2064259892 @default.
- W2144653704 cites W2065260015 @default.
- W2144653704 cites W2067267876 @default.
- W2144653704 cites W2073201795 @default.
- W2144653704 cites W2073479847 @default.
- W2144653704 cites W2128464706 @default.
- W2144653704 cites W2136186614 @default.
- W2144653704 cites W2163815564 @default.
- W2144653704 cites W2167395832 @default.
- W2144653704 cites W2167767264 @default.
- W2144653704 cites W2330315992 @default.
- W2144653704 cites W2884454851 @default.
- W2144653704 cites W49996880 @default.
- W2144653704 doi "https://doi.org/10.1016/s0028-3908(99)00125-2" @default.
- W2144653704 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10587084" @default.
- W2144653704 hasPublicationYear "1999" @default.
- W2144653704 type Work @default.
- W2144653704 sameAs 2144653704 @default.
- W2144653704 citedByCount "15" @default.
- W2144653704 countsByYear W21446537042012 @default.
- W2144653704 countsByYear W21446537042014 @default.
- W2144653704 countsByYear W21446537042016 @default.
- W2144653704 countsByYear W21446537042020 @default.
- W2144653704 countsByYear W21446537042021 @default.
- W2144653704 crossrefType "journal-article" @default.
- W2144653704 hasAuthorship W2144653704A5016443605 @default.
- W2144653704 hasAuthorship W2144653704A5016495761 @default.
- W2144653704 hasAuthorship W2144653704A5037328125 @default.
- W2144653704 hasAuthorship W2144653704A5063259248 @default.
- W2144653704 hasAuthorship W2144653704A5074359060 @default.
- W2144653704 hasConcept C101027131 @default.
- W2144653704 hasConcept C126322002 @default.
- W2144653704 hasConcept C134018914 @default.
- W2144653704 hasConcept C137183658 @default.
- W2144653704 hasConcept C168258287 @default.
- W2144653704 hasConcept C169760540 @default.
- W2144653704 hasConcept C170493617 @default.
- W2144653704 hasConcept C17077164 @default.
- W2144653704 hasConcept C2778187257 @default.
- W2144653704 hasConcept C2779177108 @default.
- W2144653704 hasConcept C2779246727 @default.
- W2144653704 hasConcept C2780938664 @default.
- W2144653704 hasConcept C513476851 @default.
- W2144653704 hasConcept C529278444 @default.
- W2144653704 hasConcept C71924100 @default.
- W2144653704 hasConcept C86803240 @default.
- W2144653704 hasConceptScore W2144653704C101027131 @default.
- W2144653704 hasConceptScore W2144653704C126322002 @default.
- W2144653704 hasConceptScore W2144653704C134018914 @default.
- W2144653704 hasConceptScore W2144653704C137183658 @default.
- W2144653704 hasConceptScore W2144653704C168258287 @default.
- W2144653704 hasConceptScore W2144653704C169760540 @default.
- W2144653704 hasConceptScore W2144653704C170493617 @default.
- W2144653704 hasConceptScore W2144653704C17077164 @default.
- W2144653704 hasConceptScore W2144653704C2778187257 @default.
- W2144653704 hasConceptScore W2144653704C2779177108 @default.
- W2144653704 hasConceptScore W2144653704C2779246727 @default.
- W2144653704 hasConceptScore W2144653704C2780938664 @default.
- W2144653704 hasConceptScore W2144653704C513476851 @default.
- W2144653704 hasConceptScore W2144653704C529278444 @default.