Effects of L-DOPA on Cholecystokinin Octapeptide Tissue Levels in Normal and 6-Hydroxydopamine-Treated Rat Brain.
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چکیده
منابع مشابه
Influences of cholecystokinin octapeptide on phosphoinositide turnover in neonatal-rat brain cells.
Cholecystokinin octapeptide (CCK-8) has been shown to be coupled to phosphoinositide turnover in pancreatic acini as well as in a kind of neuroblastoma cell and a human embryonic cell line. Little is known, however, about its link with phosphatidylinositol breakdown in the brain. The brains (minus cerebella) from 1-2-day-old neonatal rats were enzymically dissociated into single cells. The inta...
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Benserazide is commonly used for Parkinson's disease in combination with L-DOPA as a peripheral aromatic L-amino acid decarboxylase (AADC) inhibitor. However, recent studies using intact animals indicate that benserazide acts also in the central nervous system. We determined the influence of benserazide on the central AADC activity in rats with dopaminergic denervation and observed changes in e...
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We have investigated the pathway and the mechanism by which cholecystokinin octapeptide (CCK-8), given systemically, may influence the discharge of brain stem neurons that have an input from the stomach. Extracellular recordings were made from neurons in the nucleus of the solitary tract (NTS), where vagal afferents terminate, and from neighboring regions of the dorsal medial medulla. Gastric d...
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ژورنال
عنوان ژورنال: Biological and Pharmaceutical Bulletin
سال: 1995
ISSN: 0918-6158,1347-5215
DOI: 10.1248/bpb.18.13