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Distribution and morphology of vasopressin‐, neurophysin II‐, and oxytocin‐immunoreactive cell bodies in the forebrain of the cat
TLDR
Several forebrain areas were observed to contain only AVP‐IR perikarya: the suprachiasmatic nucleus (Sc), the bed nucleus of the stria terminalis, and the region of the substantia innominata and ventral globus pallidus (SI/GP). Expand
Hypothalamic orexin-A (hypocretin-1) neuronal projections to the vestibular complex and cerebellum in the rat
TLDR
Data indicate that axons from OX-A neurons terminate within the vestibular complex and deep cerebellar nuclei of the cerebellum and although the function of these pathways is unknown, they likely represent pathways by which hypothalamic Ox-A containing neurons co-ordinate vestibulo-cerebellar motor and autonomic functions associated with ingestive behaviors. Expand
Function of the ventrolateral medulla in the control of the circulation
TLDR
A synthesis of the literature suggesting a main role for VLM neurons in the control of the circulation is presented and developments suggesting a role for monoamines and neuropeptides in mediating the neural and humoral control of SAP are presented. Expand
Lesions of the paraventricular nucleus alter the development of spontaneous hypertension in the rat
The role of the paraventricular nucleus of the hypothalamus (PVH) in the development of hypertension was determined after bilateral electrolytic or sham lesions of this structure in 4-5-week-old maleExpand
Cardiovascular afferent inputs to neurons in the ventrolateral medulla projecting directly to the central autonomic area of the thoracic cord in the cat
TLDR
A bilateral projection of VLM neurons to the CA is demonstrated and evidence for their role in integrating and mediating cardiovascular information from the CSN and PVH directly to spinal sympathetic centers is provided. Expand
Neuropeptide and serotonin immunoreactive neurons in the cat ventrolateral medulla
TLDR
Data indicate that neurons immunoreactive to either 5-HT or several different neuropeptides were located in regions of VLM which have previously been implicated in the control of arterial pressure. Expand
Contribution of paraventricular nucleus to afferent renal nerve pressor response.
TLDR
It is suggested that this renal-paraventricular reflex loop may contribute to the elevated arterial pressure and AVP release during conditions when ARN are activated and sensory information originating in renal receptors excites magnocellular neurosecretory neurons in PVH. Expand
Lateral hypothalamic and peripheral cardiovascular afferent inputs to ventrolateral medullary neurons
TLDR
Electrophysiological evidence for the existence of neurons in VLM which receive hypothalamic and buffer nerve inputs are provided and suggest that the VLM plays a role in integrating and relaying cardiovascular afferent information from peripheral baroreceptor and chemoreceptors and from supramedullary centers to provide effector signals to spinal autonomic neurons involved in the control of the circulation. Expand
Co-localization of hypocretin-1 and leucine-enkephalin in hypothalamic neurons projecting to the nucleus of the solitary tract and their effect on arterial pressure
TLDR
The data suggest that activation of hypothalamic-opioidergic neuronal systems contribute to the NTS hcrt-1 induced cardiovascular responses, and that this descending hypothalamo-medullary pathway may represent the anatomical substrate by which hcrT-1/L-Enk neurons function in the coordination of autonomic-cardiovascular responses during different behavioral states. Expand
Direct pathway from cardiovascular neurons in the ventrolateral medulla to the region of the intermediolateral nucleus of the upper thoracic cord: an anatomical and electrophysiological investigation
TLDR
These experiments provide anatomical and electrophysiological evidence for the existence of a direct cardiovascular pathway from the VLM to the region of the IML and suggest that neurons in the V LM are involved in the integration of cardiovascular afferent inputs from buffer nerves and the hypothalamus to provide an excitatory input to vasoconstrictor neurons inThe IML. Expand
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