Photostimulation of Channelrhodopsin2-transfected C1 Neurons Activates Peripheral Sympathetic Vasomotor Afferents and Neurons in the Locus Coeruleus and A5 Region in Sprague Dawley Rats
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چکیده
s From the 31 Annual Scientific Meeting of the High Blood Pressure Research Council of Australia
منابع مشابه
The effect of morphine on some electrophysiological parameters of paragigantocellularis and locus coeruleus nuclei interconnections
As one of the most important diffused brain modulatory systems, the nucleus locus coeruleus (LC) receives most of its afferents from the nucleus paragigantocellularis (PGi) and plays a major role in the control of drug dependence and some emotional and exciting states. For detailed investigation of the effect of morphine on relationship between these two brain stem nuclei, the activity of the r...
متن کاملThe effect of morphine on some electrophysiological parameters of paragigantocellularis and locus coeruleus nuclei interconnections
As one of the most important diffused brain modulatory systems, the nucleus locus coeruleus (LC) receives most of its afferents from the nucleus paragigantocellularis (PGi) and plays a major role in the control of drug dependence and some emotional and exciting states. For detailed investigation of the effect of morphine on relationship between these two brain stem nuclei, the activity of the r...
متن کاملPatterning of somatosympathetic reflexes reveals nonuniform organization of presympathetic drive from C1 and non-C1 RVLM neurons.
To determine the organization of presympathetic vasomotor drive by phenotypic populations of rostral ventrolateral medulla (RVLM) neurons, we examined the somatosympathetic reflex (SSR) evoked in four sympathetic nerves together with selective lesions of RVLM presympathetic neurons. Urethane-anesthetized (1.3 g/kg ip), paralyzed, vagotomized and artificially ventilated Sprague-Dawley rats (n = ...
متن کاملTitle: Patterning of Somatosympathetic Reflexes Reveals Non-uniform Organization of Presympathetic Drive from C1 and Non-c1 Rvlm Neurons Abbreviated Title / Running Title: Organization of Presympathetic Drive from C1 and Non-c1 Rvlm Neurons
Manuscript: Number of words: 5715 (excluding figure legends and references) Number of figures: 8 (includes 1 table) Number of pages: 23 Abstract To determine the organization of presympathetic vasomotor drive by phenotypic populations of RVLM neurons, we examined the somatosympathetic reflex (SSR) evoked in four sympathetic nerves together with selective lesions of RVLM presympathetic neurons. ...
متن کاملDifferential pontomedullary catecholaminergic projections to hypoglossal motor nucleus and viscerosensory nucleus of the solitary tract.
In individuals with a narrow or collapsible upper airway, sleep-related hypotonia of upper airway muscles leads to recurrent airway obstructions. Brainstem noradrenergic neurons reduce their activity during slow-wave sleep and become silent during rapid eye movement sleep; this may cause state-dependent changes in the motor output and reflexes. The loss of noradrenergic excitation is a major ca...
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