Results 191 to 200 of about 222,591 (310)

Neurotransmitter signaling in white matter [PDF]

, 2014
Butt, Arthur M., Fern, Robert F., Matute, Carlos   +2 more
core   +1 more source

Perceptual Priors Update Contextual Feedback Processing in V1

Topics in Cognitive Science, EarlyView.
Abstract Contextual information and prior knowledge facilitate perceptual processing, improving our recognition of even distorted or obstructed visual inputs. As a result, neuronal processing elicited by identical sensory inputs varies depending on the context in which we encounter those inputs.
Yulia Y. Lazarova, Yingying Huang, Lars F. Muckli, Lucy S. Petro   +3 more
wiley   +1 more source

EEG Time-Frequency Clustering Reveals Spectral Signatures of Glutamatergic and Cholinergic Activities and Their Interrelations. [PDF]

Biomedicines
Vorobyov V, Deev A.
europepmc   +1 more source

Neuroprotective roles of klotho: Molecular pathways and therapeutic implications for cognitive health in neurological and psychiatric diseases

Experimental Physiology, EarlyView.
Abstract Klotho, a pleiotropic protein initially identified for its role in kidney function, has garnered significant attention for its neuroprotective properties in various neurodegenerative diseases. It regulates key processes, such as oxidative stress, neuroinflammation, synaptic plasticity and myelination, all crucial for maintaining neuronal ...
Amir Arsalan Ghahari, Leylinaz Safaeihavadaragh, Mehrdad Nourizadeh, Shaghayegh Davari, Saba Safaei, Farshad Zare, Safa Alkayyat, Erfan Kamali Far   +7 more
wiley   +1 more source

Intranasal delivery of the NMDA receptor antagonist MK-801 attenuates ultra-acute excitotoxic neurochemical responses after concussion in rats: comparative pharmacological evaluation against ketamine. [PDF]

Front Pharmacol
Masse I, Moquin L, Bouchard C, Legroux L, Gratton A, De Beaumont L.   +5 more
europepmc   +1 more source

Early adversity and the comorbidity between metabolic disease and psychopathology

The Journal of Physiology, EarlyView.
Abstract figure legend Hierarchical diagram representing the interplay between the genetic background and early life adversities and its effect on multiple physiological processes that ultimately impact on the risk for the comorbdity between psychopathology and cardiometabolic disorders.
Ameyalli Gómez‐Ilescas, Patricia Pelufo Silveira   +1 more
wiley   +1 more source

Lactate potentiates NMDA receptor currents via an intracellular redox mechanism targeting GluN2B subunits: implications for synaptic plasticity

The Journal of Physiology, EarlyView.
Abstract figure legend Astrocyte‐derived lactate enhances neuronal NMDA receptor (NMDAR) function and synaptic plasticity through a redox‐ and CaMKII‐dependent mechanism. Lactate enters neurons via monocarboxylate transporters (MCTs) and is oxidized by lactate dehydrogenase (LDH) to pyruvate, generating NADH and increasing the intracellular NADH/NAD ...
Hubert Fiumelli, Gabriel Herrera‐López, Fouad Lemtiri‐Chlieh, Lorène Mottier, John Girgis, Carine Ben‐Adiba, Pascal Jourdain, Nicolò Carrano, Hanan Mahmood, Amanda Ooi, Stefan T. Arold, Monica Di Luca, Fabrizio Gardoni, Pierre J. Magistretti   +13 more
wiley   +1 more source

Anesthetic Neuroprotection Based on Ion-Channel-Modulating Drugs in Acute Traumatic Brain Injury. [PDF]

Cureus
Zamora EL, Alvarez Ramirez D, Soto Cordero CA, Chavarría R, Montoya S.   +4 more
europepmc   +1 more source

Amyloid β alters vascular CaV1.2 channel spatiotemporal properties

The Journal of Physiology, EarlyView.
Abstract figure legend Amyloid‐β1‐42 (Aβ1‐42) triggers a male‐specific signalling cascade influencing CaV1.2 spatiotemporal properties in cerebral vascular smooth muscle. The signalling pathway involves NADPH oxidase (NOX)‐derived reactive oxygen species (ROS) activation of protein kinase C (PKC). Aβ1‐42 can also activate protein kinase A (PKA).
Jade L. Taylor, Miguel Martin‐Aragon Baudel, Eric Pereira da Silva, Johannes W. Hell, Madeline Nieves‐Cintron, Manuel F. Navedo   +5 more
wiley   +1 more source

Correction for Nasca et al., Stress dynamically regulates behavior and glutamatergic gene expression in hippocampus by opening a window of epigenetic plasticity. [PDF]

Proc Natl Acad Sci U S A
europepmc   +1 more source