Abstract
Serotonin S2, benzodiazepine, and muscarinic receptors showed different regional distributions in the human brain but were present in all cortical areas. The laminar distributions of [3H]ketanserin, [3H]diazepam, and [3H]quinuclidinylbenzilate were investigated in the temporal cortex and revealed a high density in the IIIrd and IVth layers. Dopamine D2 receptors were not detected in the cortex.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Adult
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Aged
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Brain / metabolism*
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Cerebral Cortex / metabolism
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Diazepam / metabolism
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Humans
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Ketanserin
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Male
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Middle Aged
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Piperidines / metabolism
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Quinuclidinyl Benzilate / metabolism
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Receptors, Cell Surface / metabolism*
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Receptors, Dopamine / metabolism*
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Receptors, GABA-A
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Receptors, Muscarinic / metabolism*
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Receptors, Serotonin / metabolism*
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Spiperone / metabolism
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Tissue Distribution
Substances
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Piperidines
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Receptors, Cell Surface
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Receptors, Dopamine
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Receptors, GABA-A
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Receptors, Muscarinic
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Receptors, Serotonin
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Spiperone
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Quinuclidinyl Benzilate
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Ketanserin
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Diazepam