Effects of aging on nitrergic system in human basal nuclei
نویسندگان
چکیده
منابع مشابه
Effects of aging on nitrergic neurons in human striatum and subthalamic nucleus.
Nitric oxide (NO) is a major neurotransmitter associated with motor control in basal ganglia. Movement disorders, as essential tremor and Parkinson's disease, are more prevalent on aged individuals. We investigated the effects of aging on neuronal density and diameter/area of nitrergic neurons in samples of striatum (caudate and putamen) and subthalamic nucleus of 20 human brains from normal su...
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Cardiovascular effects of nitrergic system of the pedunculopon-tine tegmental nucleus in anesthetized rats
Objective(s): Nitric oxide (NO) is an important neurotransmitter in central nervous system involved in central cardiovascular regulation. The presence of NO in the pedunculopontine tegmental (PPT) nucleus has been shown, but its cardiovascular effect has not been determined. In the present study, the cardiovascular effect of NO in the PPT nucleus was evaluated. Materials and Methods: After indu...
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ژورنال
عنوان ژورنال: Arquivos de Neuro-Psiquiatria
سال: 2014
ISSN: 0004-282X
DOI: 10.1590/0004-282x20140105