Abstract
By combining immunocytochemistry for ChAT and in situ hybridization for dopamine D1 or D2 receptor mRNA in the striatum, it was found that (1) the percentage of ChAT/D2 mRNA co-localization is higher in the caudate-putamen than in the shell and core of the nucleus accumbens, (2) in the shell the degree of ChAT/D2 mRNA co-localization is higher rostrally than caudally, and 3) no significant regional differences exist in the degree of co-localization of ChAT and D1 mRNA.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Animals
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Basal Ganglia / metabolism*
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Caudate Nucleus / metabolism
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Corpus Striatum / metabolism*
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Immunohistochemistry
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In Situ Hybridization
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Nucleus Accumbens / chemistry*
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Nucleus Accumbens / metabolism
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RNA, Messenger / analysis
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RNA, Messenger / genetics*
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Rats
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Receptors, Dopamine D1 / biosynthesis
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Receptors, Dopamine D1 / metabolism*
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Receptors, Dopamine D2 / biosynthesis
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Receptors, Dopamine D2 / metabolism*
Substances
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RNA, Messenger
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Receptors, Dopamine D1
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Receptors, Dopamine D2