Results 251 to 260 of about 297,910 (307)
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Peripheral dopaminergic nerves
Pharmacology & Therapeutics, 1989The concept that dopamine (DA) might have a parallel role as a neurotransmitter in the peripheral nervous system has an even shorter history, but recent research, especially since the advent of immunohistochemical techniques, has provided a wide spectrum of supportive evidence.
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[Continuous dopaminergic stimulation, pulsatile dopaminergic stimulation].
Revue neurologique, 2003Levodopa is the gold standard treatment for Parkinson's disease. The therapeutic effect may however be compromised by the inevitable risk of motor complications, with fluctuating motor control and dyskinesia, particularly in the younger patient. The Multiple pathophysiological mechanisms are undoubtedly involved but pulsed dopaminergic stimulation ...
A., Destée, R., Bordet
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Rivista di neurologia, 1986
The functions of multiple brain dopamine receptors are discussed in relation to the physiological role of dopamine in CNS.
G L, Piccinin +4 more
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The functions of multiple brain dopamine receptors are discussed in relation to the physiological role of dopamine in CNS.
G L, Piccinin +4 more
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Non-dopaminergic nigrostriatal pathway
Brain Research, 1981The nigrostriatal projection was studied with a retrograde tracing method (Evans blue, EB) combined with a technique for dopamine histofluorescence. The study, realized in control rats and in animals with 6-hydroxydopamine-induced lesions of the dopaminergic pathway, yielded the following results. (1) In 3 control rats injected with 0.1 microliter of a
P G, Guyenet, J K, Crane
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Complications of Dopaminergic Therapy
Disease-a-Month, 2007both of which can be very difficult to manage. 1-3 The delayed use of l-dopa and then when necessary using the minimal amount of l-dopa required to treat symptoms is now an accepted strategy in the management of Parkinson’s disease. This strategy can minimize and/or forestall the development of the troublesome complications of dopaminergic therapy.
Amy, Kessler, Michael, Rezak
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Dopaminergic properties of nomifensine
Pharmacology Biochemistry and Behavior, 1982Nomifensine and a proposed dihydroxy metabolite produced stimulation of motor behavior in mice with nomifensine being more potent. Weak cage-climbing behavior (stereotypy) was also produced. The stimulatory effects were greater in mice in which dopamine receptor sensitivity was increased by long-term haloperidol.
G, Gianutsos +3 more
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Flavonoids as dopaminergic neuromodulators
Molecular Nutrition & Food Research, 2016ScopeThe present study aimed to characterize and evaluate flavonoids effects on organic cation uptake in neuronal cells.Methods and resultsUptake experiments were conducted using radiolabeled methyl‐4‐phenylpyridinuim ([3H]‐MPP+), in human neuronal dopaminergic cells, SH‐SY5Y.
Meireles, M. +8 more
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Dopaminergic defect in hypertension
Pediatric Nephrology, 1993Reverse genetics and the candidate gene approach have been utilized to identify the genetic defect(s) in hypertension. We have proposed the dopamine receptor gene as one candidate in the pathogenesis of hypertension. Because some forms of hypertension are sodium dependent or aggravated by sodium loading and because dopamine is important in aiding the ...
P A, Jose, G M, Eisner, R A, Felder
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Dopaminergic activity of quipazine
Pharmacology Biochemistry and Behavior, 1982Rats were trained to discriminate between the stimulus properties of intraperitoneal 0.16 mg/kg apomorphine and saline in a two-lever, food-motivated operant task. Administration of 1.0 mg/kg quipazine, a putative serotonin agonist, produced apomorphine-appropriate responding with a maximal effect occurring at 45 min post-injection.
M D, Schechter, J T, Concannon
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Reversing dopaminergic sensitization
Movement Disorders, 2017Castrioto, Anna +5 more
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