Results 11 to 20 of about 118,738 (293)

Improvement of lung ischemia–reperfusion injury by inhibition of microRNA-155 via reductions in neuroinflammation and oxidative stress of vagal afferent nerve

open access: yesPulmonary Circulation, 2020
Lung ischemia–reperfusion injury (LIRI) is a common clinical concern. As the injury occurs, the pulmonary afferent nerves play a key role in regulating respiratory functions under pathophysiological conditions.
Yan Zhou   +3 more
doaj   +1 more source

TRPV1 marks synaptic segregation of multiple convergent afferents at the rat medial solitary tract nucleus. [PDF]

open access: yesPLoS ONE, 2011
TRPV1 receptors are expressed on most but not all central terminals of cranial visceral afferents in the caudal solitary tract nucleus (NTS). TRPV1 is associated with unmyelinated C-fiber afferents.
James H Peters   +3 more
doaj   +1 more source

Mechanisms of sensorineural cell damage, death and survival in the cochlea. [PDF]

open access: yes, 2015
The majority of acquired hearing loss, including presbycusis, is caused by irreversible damage to the sensorineural tissues of the cochlea. This article reviews the intracellular mechanisms that contribute to sensorineural damage in the cochlea, as well ...
Ryan, Allen F, Wong, Ann CY
core   +1 more source

Visual and Electrosensory Circuits of the Diencephalon in Mormyrids [PDF]

open access: yes, 1990
Mormyrids are one of two groups of teleost fishes known to have evolved electroreception, and the concomitant neuroanatomical changes have confounded the interpretation of many of their brain areas in a comparative context, e.g., the diencephalon, where ...
Adams   +71 more
core   +1 more source

Modulation of gastrointestinal vagal neurocircuits by hyperglycemia

open access: yesFrontiers in Neuroscience, 2013
Glucose sensing within autonomic neurocircuits is critical for the effective integration and regulation of a variety of physiological homeostatic functions including the co-ordination of vagally-mediated reflexes regulating gastrointestinal functions ...
Kirsteen eBrowning
doaj   +1 more source

Differentiation of autonomic reflex control begins with cellular mechanisms at the first synapse within the nucleus tractus solitarius

open access: yesBrazilian Journal of Medical and Biological Research, 2004
Visceral afferents send information via cranial nerves to the nucleus tractus solitarius (NTS). The NTS is the initial step of information processing that culminates in homeostatic reflex responses.
M.C. Andresen   +3 more
doaj   +1 more source

Purinergic mechanosensory transduction and visceral pain [PDF]

open access: yes, 2009
In this review, evidence is presented to support the hypothesis that mechanosensory transduction occurs in tubes and sacs and can initiate visceral pain.
Burnstock, G
core   +3 more sources

State Estimation in the Cerebellum [PDF]

open access: yes, 2008
An exciting hypothesis about the cerebellum is that its role is one of state estimation—a process that combines afferent copies of motor commands with afferent sensory signals to produce a representation of the current status of the peripheral motor ...
King, Dominic, Miall, R. Chris
core   +1 more source

Visceral Afferent Pathways and Functional Brain Imaging

open access: yesThe Scientific World Journal, 2003
The application of functional imaging to study painful sensations has generated considerable interest regarding insight into brain dysfunction that may be responsible for functional pain such as that suffered in patients with irritable bowel syndrome ...
Stuart W.G. Derbyshire
doaj   +1 more source

Modulation of Neurally Mediated Vasodepression and Bradycardia by Electroacupuncture through Opioids in Nucleus Tractus Solitarius. [PDF]

open access: yes, 2018
Stimulation of vagal afferent endings with intravenous phenylbiguanide (PBG) causes both bradycardia and vasodepression, simulating neurally mediated syncope.
Fu, Liang-Wu   +3 more
core   +3 more sources

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