Results 81 to 90 of about 316,132 (386)

Parasubthalamic Glutamatergic Neurons Coordinate Cardiovascular Homeostasis and Locomotion in Mice

open access: yesAdvanced Science, EarlyView.
PSTNVglut2 neurons function as a new central baroreflex hub via projections to the NTS, modulating parasympathetic cardiac output to maintain cardiovascular homeostasis while synchronously regulating locomotion. Blood pressure fluctuations negatively correlate with locomotor performance.
Ming‐Xuan Lu   +8 more
wiley   +1 more source

Neurogenic stunned myocardium associated with pediatric brain tumor may not be catecholamine-induced

open access: yesAnnals of Pediatric Cardiology, 2015
A rare case of pediatric neurogenic stunned myocardium (NSM) associated with a brain tumor is reported. A previously healthy 6-year-old boy presented with coma, and imaging studies revealed a brain tumor.
Shigeta Moriya   +3 more
doaj   +1 more source

Dynamics of Dopamine and Other Monoamines Content in Rat Brain after Single Low-Dose Carbon Nuclei Irradiation

open access: yesLife, 2022
Space radiation, presented primarily by high-charge and -energy particles (HZEs), has a substantial impact on the central nervous system (CNS) of astronauts.
Viktor S. Kokhan   +2 more
doaj   +1 more source

State-Dependent Subnetworks of Parvalbumin-Expressing Interneurons in Neocortex. [PDF]

open access: yes, 2019
Brain state determines patterns of spiking output that underlie behavior. In neocortex, brain state is reflected in the spontaneous activity of the network, which is regulated in part by neuromodulatory input from the brain stem and by local inhibition ...
Garcia-Junco-Clemente, Pablo   +3 more
core   +1 more source

The role of norepinephrine in the pathophysiology of schizophrenia [PDF]

open access: yesNeuroscience & Biobehavioral Reviews, 2019
Several lines of evidence suggest a role for norepinephrine (NE) in the pathophysiology of schizophrenia, and in pharmacological interventions. In the present paper, we review recent findings about the locus coeruleus-norepinephrine (LC-NE) system and its involvement in brain function and cognition to give a more integrated account of the possible role
Verónica Expósito de Mäki-Marttunen   +2 more
openaire   +3 more sources

Sleep Deprivation Aggravates Periodontitis Through Trigeminal‐Periodontal Neuroimmune Pathway Mediated by the AChE‐ACh‐α7nAChR Axis

open access: yesAdvanced Science, EarlyView.
Sleep deprivation (SD) exacerbates ligature‐induced periodontitis (LIP) through the trigeminal nerve‐periodontal neuroimmune pathway mediated by the acetylcholinesterase (AChE)‐acetylcholine (ACh)‐α7 nicotinic receptor (α7nAChR) axis. While electroacupuncture (EA) alleviates the condition of LIP combined with SD by activating the α7nAChR.
Kehao Liu   +13 more
wiley   +1 more source

α-Synuclein and Noradrenergic Modulation of Immune Cells in Parkinson’s Disease Pathogenesis

open access: yesFrontiers in Neuroscience, 2018
α-synuclein (α-syn) pathology and loss of noradrenergic neurons in the locus coeruleus (LC) are among the most ubiquitous features of Parkinson’s disease (PD).
Laura M. Butkovich   +2 more
doaj   +1 more source

α2-Adrenergic Receptor in Liver Fibrosis: Implications for the Adrenoblocker Mesedin

open access: yesCells, 2020
The noradrenergic system is proposed to play a prominent role in the pathogenesis of liver fibrosis. While α1- and β-adrenergic receptors (ARs) are suggested to be involved in a multitude of profibrogenic actions, little is known about α2 ...
Ute A. Schwinghammer   +11 more
doaj   +1 more source

Neural regulation of cancer: from mechanobiology to inflammation. [PDF]

open access: yes, 2016
Despite recent progress in cancer research, the exact nature of malignant transformation and its progression is still not fully understood. Particularly metastasis, which accounts for most cancer death, is a very complex process, and new treatment ...
Kim, Tae-Hyung   +2 more
core   +2 more sources

Activation of Spinal Astrocyte α2A Adrenoceptors Protects Against Sepsis‐Induced Heart Injury Through Inhibition of GABAergic Neuronal Necroptosis

open access: yesAdvanced Science, EarlyView.
The study in this paper found that activating the α2A receptors of astrocytes in the thoracic spinal cord can reduce the release of inflammatory factors, thereby decreasing the necroptosis of GABAergic neurons and consequently alleviating myocardial injury caused by sepsis.
Ruilin He   +9 more
wiley   +1 more source

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