Results 61 to 70 of about 240,251 (364)

Precision Diagnostics in Sports‐Related Traumatic Brain Injury: Pathophysiology, Biomarker Development and Emerging Technologies

Advanced Sensor Research, EarlyView.
Sports‐related traumatic brain injuries (TBIs) remain underdiagnosed, within amateur athletic cohorts. This review critically synthesises recent advancements in AI‐assisted neuroimaging, blood‐based biomarker profiling, wearable biosensing platforms for early detection, injury stratification, and longitudinal surveillance of TBIs.
Daniel Nicol, Mohamed T. Patel, Debarati Bhowmik, Pola Goldberg Oppenheimer   +3 more
wiley   +1 more source

Pre and post synaptic NMDA effects targeting Purkinje cells in the mouse cerebellar cortex.

PLoS ONE, 2012
N-methyl-D-aspartate (NMDA) receptors are associated with many forms of synaptic plasticity. Their expression level and subunit composition undergo developmental changes in several brain regions.
Etienne Lonchamp, Frédéric Gambino, Jean Luc Dupont, Frédéric Doussau, Antoine Valera, Bernard Poulain, Jean-Louis Bossu   +6 more
doaj   +1 more source

Block of NMDA receptor channels by endogenous neurosteroids: implications for the agonist induced conformational states of the channel vestibule [PDF]

, 2015
N-methyl-D-aspartate receptors (NMDARs) mediate synaptic plasticity, and their dysfunction is implicated in multiple brain disorders. NMDARs can be allosterically modulated by numerous compounds, including endogenous neurosteroid pregnanolone sulfate ...
A Malayev, A Sali, A Villarroel, AI Sobolevskii, AI Sobolevsky, AI Sobolevsky, AI Sobolevsky, BO Dubrovsky, C Beck, CE Weaver, CE Weaver Jr., CH Lee, CL Kussius, CT Smothers, CT Smothers, E Karakas, E Stastna, EE Baulieu, G Abdrachmanova, GQ Chen, H Havlikova, HR Chang, I Cerny, J Borovska, J Dai, J Zuo, JA Kemp, K Kashiwagi, K Vales, L Nowak, L Rambousek, L Vyklicky Jr., LM Arnostova, LP Wollmuth, M Benveniste, M Hollmann, M Horak, M Korinek, M Park-Chung, M Park-Chung, M Park-Chung, M Petrovic, M Sheng, M Xu, MA Larkin, MA Lomize, MA Lynch, MF Sanner, ML Mayer, MM Zarei, N Kashiwabuchi, NJ Sucher, PA Lapchak, R Kancheva, R Kazi, R Sprengel, RH Evans, S Schreier, SE Murthy, SF Traynelis, SH Mellon, SI Mota   +61 more
core   +1 more source

Anti-NMDA-reseptorencefalitt [PDF]

Tidsskrift for Den norske legeforening, 2016
BACKGROUND In 2007 a clinical disease caused by autoantibodies directed against the N-methyl-D-aspartate (NMDA) receptor was described for the first time. Anti-NMDA-receptor encephalitis is a subacute, autoimmune neurological disorder with psychiatric manifestations. The disease is a form of limbic encephalitis and is often paraneoplastic.
Kristine Engen, Ingrid Agartz
openaire   +2 more sources

Tripartite signalling by NMDA receptors [PDF]

Molecular Brain, 2020
AbstractN-methyl-d-aspartate receptors (NMDARs) are excitatory glutamatergic receptors that are fundamental for many neuronal processes, including synaptic plasticity. NMDARs are comprised of four subunits derived from heterogeneous subunit families, yielding a complex diversity in NMDAR form and function. The quadruply-liganded state of binding of two
Vishaal Rajani, Ameet S. Sengar, Michael W. Salter   +2 more
openaire   +5 more sources

TVB C++: A Fast and Flexible Back‐End for The Virtual Brain

Advanced Science, EarlyView.
TVB C++ is a streamlined and fast C++ Back‐End for The Virtual Brain (TVB), designed to make it as flexible as TVB, and FAST. Another pillar is to be fully compatible with TVB so easy bindings can be created from Python. Users can easily configure TVB C++ to execute the same code but with enhanced performance and parallelism.
Ignacio Martín, Gorka Zamora‐López, Jan Fousek, Michael Schirner, Petra Ritter, Viktor Jirsa, Gustavo Deco, Gustavo Patow   +7 more
wiley   +1 more source

Movement disorders in autoimmune encephalitis: Clinical spectrum, prognosis, and outcomes from an Indian cohort

Annals of Movement Disorders
BACKGROUND: Antibody-mediated autoimmune encephalitis (AE) encompasses inflammatory central nervous system disorders linked etiologically with neuronal autoantibodies.
Shreyashi Jha, Netravathi M, Vikram Venkappayya Holla, Nitish Kamble, Anita Mahadevan, Pramod Kumar Pal   +5 more
doaj   +1 more source

mGluR5 positive modulators both potentiate activation and restore inhibition in NMDA receptors by PKC dependent pathway

Journal of Biomedical Science, 2011
Background In order to understand the interaction between the metabotropic glutamate subtype 5 (mGluR5) and N-methyl-D-aspartate (NMDA) receptors, the influence of mGluR5 positive modulators in the inhibition of NMDA receptors by the noncompetitive ...
Liao Pei-Fei, Chen Hwei-Hsien, Chan Ming-Huan   +2 more
doaj   +1 more source

The prion protein regulates glutamate-mediated Ca2+ entry and mitochondrial Ca2+ accumulation in neurons [PDF]

, 2017
The cellular prion protein (PrPC) whose conformational misfolding leads to the production of deadly prions, has a still-unclarified cellular function despite decades of intensive research.
Bertoli, Alessandro, Castellani, Angela, Giacomello, Marta, Lim, Dmitry, Mario, Agnese De, Massimino, Maria Lina, Peggion, Caterina, Sorgato, Maria Catia, Viviani, Francesca   +8 more
core   +1 more source

NMDA But Not Non-NMDA Excitotoxicity is Mediated by Poly(ADP-Ribose) Polymerase [PDF]

The Journal of Neuroscience, 2000
Poly(ADP-ribose) polymerase (PARP-1), a nuclear enzyme that facilitates DNA repair, may be instrumental in acute neuronal cell death in a variety of insults including, cerebral ischemia,1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced parkinsonism, and CNS trauma. Excitotoxicity is thought to underlie these and other toxic models of neuronal death.
William J. Herring, Daniel Guastella, Allen S. Mandir, Adam R. Berliner, Guy G. Poirier, Alicia Feldman, Ted M. Dawson, Valina L. Dawson, Zhao-Qi Wang, Marc F. Poitras   +9 more
openaire   +3 more sources