Results 111 to 120 of about 240,251 (364)

Sex Differences in Auditory Brainstem Responses of Two Rat Models of Autism: Environmental and Genetic Contributions to Autism‐Like Auditory Function

Autism Research, EarlyView.
ABSTRACT Autism is an early‐onset neurodevelopmental disorder characterized by restricted, repetitive behaviors and atypical patterns of social communication and interaction. A considerable proportion of autistic individuals experience divergent auditory perception, which can interfere with their ability to navigate everyday sound environments ...
Sara Cacciato‐Salcedo, Ana B. Lao‐Rodríguez, Manuel S. Malmierca   +2 more
wiley   +1 more source

Effect of acetaminophen use on GABA, NMDA, and synaptic plasticity-related genes in the immature mouse brain: A preliminary study

The EuroBiotech Journal
Background/aim: Acetaminophen is frequently used as an analgesic during pregnancy. The purpose of the present study was to evaluate the effects of acetaminophen administered to pregnant mice on the fetal brain, attention, memory, and learning functions ...
Göl Mehmet Fatih, Erdoğan Füsun Ferda, Baydemir Recep, Gök Duygu Kurt, Taheri Serpil, Önal Müge Gülcihan, Şükranlı Zeynep Yılmaz, Güvenilir Ecma, Yora Samed   +8 more
doaj   +1 more source

Dynamin-dependent NMDAR endocytosis during LTD and its dependence on synaptic state

BMC Neuroscience, 2005
Background The N-methyl-D-aspartate (NMDA)-type glutamate receptor expressed at excitatory glutamatergic synapses is required for learning and memory and is critical for normal brain function.
Hanson Jesse E, Selcher Joel C, Montgomery Johanna M, Madison Daniel V   +3 more
doaj   +1 more source

Fusion Pores as Regulators of Quantal Size and Cellular Physiology

BioEssays, EarlyView.
During regulated exocytosis, membrane fusion regulatory factors act directly on SNAREs and membrane lipids to control fusion pore dynamics. This, in turn, leads to a differential amount of cargo release (referred to in this article as “quantal size”) across various cell types, thereby triggering distinct physiological cues.
Bhavya R. Bhaskar, Shahina Mazumdar, Sruthilaya Dayanandan, Debasis Das   +3 more
wiley   +1 more source

No association between Parkinson disease and autoantibodies against NMDA-type glutamate receptors

Translational Neurodegeneration, 2019
Background IgG-class autoantibodies to N-Methyl-D-Aspartate (NMDA)-type glutamate receptors define a novel entity of autoimmune encephalitis. Studies examining the prevalence of NMDA IgA/IgM antibodies in patients with Parkinson disease with/without ...
Franziska Hopfner, Stefanie H. Müller, Dagmar Steppat, Joanna Miller, Nele Schmidt, Klaus-Peter Wandinger, Frank Leypoldt, Daniela Berg, Andre Franke, Wolfgang Lieb, Lukas Tittmann, Monika Balzer-Geldsetzer, Simon Baudrexel, Richard Dodel, Ruediger Hilker-Roggendorf, Elke Kalbe, Jan Kassubek, Thomas Klockgether, Inga Liepelt-Scarfone, Brit Mollenhauer, Petra Neuser, Kathrin Reetz, Oliver Riedel, Claudia Schulte, Jörg B. Schulz, Annika Spottke, Alexander Storch, Claudia Trenkwalder, Hans-Ulrich Wittchen, Karsten Witt, Ullrich Wüllner, Günther Deuschl, Gregor Kuhlenbäumer   +32 more
doaj   +1 more source

Local and global spontaneous calcium events regulate neurite outgrowth and onset of GABAergic phenotype during neural precursor differentiation [PDF]

, 2003
Neural stem cells can generate in vitro progenitors of the three main cell lineages found in the CNS. The signaling pathways underlying the acquisition of differentiated phenotypes in these cells are poorly understood.
Berridge, Michael J., Bootman, Martin D., Ciccolini, Francesca, Collins, Tony J., Lipp, Peter, Sudhoelter, Juliana   +5 more
core   +1 more source

Integrating Astrocytes in the Sleep–Wake Cycle: The Time Is Now

BioEssays, EarlyView.
Astrocytes actively regulate sleep homeostatic and circadian rheostatic processes, underpinning the sleep–wake cycle. By acting as context‐dependent integrators of internal state and rhythmic environmental inputs, they modulate the encoding properties of neuronal circuitries and contribute to salient temporal representations in the brain.
Marco Brancaccio
wiley   +1 more source

Consumption of Ginkgo biloba Extract and Swimming Training on NMDA and BDNF Plasma in Untrained Girls

Journal of Medicinal Plants, 2015
Background: Ginko biloba stimulate blood circulation to the brain. As a result of insufficiency to improve blood flow to the brain. Objective: The aim of this study was to investigate the effect of eight weeks endurance training swimming on BDNF and NMDA
B Hajirezaii, A Barari, A Abbassi Daloii
doaj  

Pivotal Synthesis of Tetrasubstituted Epoxides from Ketones and α‐Halo B/Si Ylides with Understanding of the Activation Modes

ChemistryEurope, EarlyView.
The preparation of diastereoselective 1,1,2,2‐tetrasubstituted borosilylepoxides is described, involving the epoxidation of ketones with α‐monohalo borylsilylmethane reagents. The nature of the ambiphilic reagent suppressed the Boron‐Wittig olefination.
Luis Tarifa, Edmond Apaloo‐Messan, Paula Dominguez‐Molano, Lucia Morán‐González, Oriol Salvadó, Stanley Wilkinson, Marcos Rodríguez, Feliu Maseras, Elena Fernández   +8 more
wiley   +1 more source

Slowly developing depression of N-methyl-D-aspartate receptor mediated responses in young rat hippocampi

BMC Neuroscience, 2004
Background Activation of N-methyl-D-aspartate (NMDA) type glutamate receptors is essential in triggering various forms of synaptic plasticity. A critical issue is to what extent such plasticity involves persistent changes of glutamate receptor subtypes ...
Jilderos Barbro, Xu Hui-Ping, Li Rui, Dozmorov Mikhail, Wigström Holger   +4 more
doaj   +1 more source