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Dopaminergic influences on swallowing☆
Neuropharmacology, 1977Abstract Oropharyngeal twitch activity (OTA) exhibited spontaneously in the rat under urethane anaesthesia was compared with swallowing elicited reflexly by electrical stimulation of the superior laryngeal nerve (SLN) or intraoral injection of water. Deglutition was monitored by recording EMGs from muscles of the floor of the mouth, neck and pharynx,
D, Bieger, S A, Giles, C H, Hockman
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The dopaminergic system in hypertension
Clinical Science, 2007Dopamine plays an important role in the pathogenesis of hypertension by regulating epithelial sodium transport, vascular smooth muscle contractility and production of reactive oxygen species and by interacting with the renin–angiotensin and sympathetic nervous systems.
Chunyu, Zeng +4 more
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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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Caffeine and the dopaminergic system
Behavioural Pharmacology, 2005Caffeine is the most widely consumed psychostimulant substance, being self-administered throughout a wide range of conditions and present in numerous dietary products. Due to its widespread use and low abuse potential, caffeine is considered an atypical drug of abuse.
CAULI O, MORELLI, MICAELA
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The dopaminergic amacrine cell
Journal of Comparative Neurology, 1990AbstractThe detailed morphology of the dopaminergic amacrine cell type has been characterized in the macaque monkey retina by intracellular injection of horseradish peroxidase (HRP). This cell type was recognized by its large soma in an in vitro, wholemount preparation of the retina stained with the fluorescent dye, acridine orange.
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Apomorphine in Dopaminergic Therapy
Molecular Pharmaceutics, 2006Apomorphine is a potent molecule for the treatment of Parkinson's disease (PD). It can be obtained in both the R and S forms, and it is the former that is the therapeutically active form. Due to its structural similarity with 3,4-dihydroxyphenethylamine, dopamine, apomorphine can function as an agonist in the treatment of PD as it can stimulate both ...
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The organization of dopaminergic and non-dopaminergic mesencephalo-cortical neurons in the rat
Brain Research, 1982The dopamine containing mesencephalo-cortical pathway was studied in the rat by means of a combined retrograde fluorescent tracing and catecholamine histofluorescence technique. After large injections of the fluorescent retrograde tracer, Evans blue, into the frontal cortex, many neural somata of the ventral midbrain tegmentum were retrogradely labeled;
Albanese, Alberto, Bentivoglio, M.
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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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The role of dopaminergic imaging in patients with symptoms of dopaminergic system neurodegeneration
Brain, 2011Diagnosis of neurological and psychiatric conditions associated with disturbances of dopaminergic functioning can be challenging, especially in the early stages, and may be assisted with biomarkers such as dopamine system imaging. Distinguishing between Alzheimer's disease and dementia with Lewy bodies is a major diagnostic challenge.
Jeffrey L, Cummings +5 more
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A Diet for Dopaminergic Neurons?
2009Parkinson's disease (PD) is the second most common neurodegenerative disease, which unfortunately is still fatal. Since the discovery of dopamine (DA) neuronal cell loss within the substantia nigra in PD, the past decades have seen the understanding of the pathophysiological mechanisms underlying the degenerative process advance at a very impressive ...
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