Results 41 to 50 of about 150,350 (378)
Synaptotagmin-3 drives AMPA receptor endocytosis, depression of synapse strength, and forgetting
Science, 2019 Forgetting and receptor removal The trafficking of AMPA receptors to and from the surface of postsynaptic membranes regulates synaptic strength and underlies learning and memory. Awasthi et al.
Ankit Awasthi +13 more
semanticscholar +1 more source
Resensitizing AMPA receptors [PDF]
Journal of General Physiology, 2019 JGP study suggests how the regulatory protein γ8 reopens AMPA receptor channels in the continued presence of glutamate.
openaire +2 more sources
Direct imaging of lateral movements of AMPA receptors inside synapses [PDF]
EMBO J 22, 18 (15/09/2003) 4656-65, 2007 Trafficking of AMPA receptors in and out of synapses is crucial for synaptic plasticity. Previous studies have focused on the role of endo/exocytosis processes or that of lateral diffusion of extra-synaptic receptors. We have now directly imaged AMPAR movements inside and outside synapses of live neurons using single-molecule fluorescence microscopy ...
arxiv +1 more source
Analyzing Thai Border School Policy Formation in the ASEAN Community Era
IKAT: The Indonesian Journal of Southeast Asian Studies, 2019 During the 1990s, Thailand’s border areas became more open as a result of improved political relations in the region, especially in regards to the promotion of border trade and transnational trade among Indochinese countries under the“From a Battlefield ...
Ampa Kaewkumkong
doaj +1 more source
Presynaptic AMPA Receptors in Health and Disease [PDF]
Cells, 2021 AMPA receptors (AMPARs) are ionotropic glutamate receptors that play a major role in excitatory neurotransmission. AMPARs are located at both presynaptic and postsynaptic plasma membranes. A huge number of studies investigated the role of postsynaptic AMPARs in the normal and abnormal functioning of the mammalian central nervous system (CNS).
Zanetti L. +4 more
openaire +4 more sources
International Journal of Cancer, Volume 152, Issue 5, Page 879-912, 1 March 2023., 2023 Abstract Knowledge of the role in cancer etiology of environmental exposures as pesticides is a prerequisite for primary prevention. We review 63 epidemiological studies on exposure to pesticides and cancer risk in humans published from 2017 to 2021, with emphasis on new findings, methodological approaches, and gaps in the existing literature.
Haleigh Cavalier +2 more
wiley +1 more source
Increased accuracy of ligand sensing by receptor diffusion on cell surface [PDF]
Physical Review E 82, 041902 (2010), 2010 The physical limit with which a cell senses external ligand concentration corresponds to the perfect absorber, where all ligand particles are absorbed and overcounting of same ligand particles does not occur. Here we analyze how the lateral diffusion of receptors on the cell membrane affects the accuracy of sensing ligand concentration.
arxiv +1 more source
Macromolecular Chemistry and Physics, Volume 224, Issue 1, January 2023., 2023 The pH‐triggered disassembly of responsive polyphenol‐crosslinked supramacromolecular microgels can be precisely controlled by their chemical structure. At temperatures lower than the volume phase transition temperature (VPTT), an alkaline pH (pH > 10) leads to complete disassembly of the microgels.
Catalina Molano‐López +5 more
wiley +1 more source
Maximality of Laplacian Algebras, with Applications to Invariant Theory [PDF]
Ann. Mat. Pura Appl. (4), 202(2):1011-1031, 2023, 2020 We show Laplacian algebras are maximal, and give applications to the Classical Invariant Theory of real orthogonal representations of compact groups, including: The solution of the Inverse Invariant Theory problem for finite groups. An if-and-only-if criterion for when a separating set is a generating set. And the introduction of a class of generalized
arxiv +1 more source
Glyphosate and AMPA concentrations in wind-blown material under field conditions [PDF]
, 2018 Agricultural intensification in fragile arid and semiarid environments has led to an increase in soil degradation, mainly through wind erosion. Argentina is an agricultural and cattle-farming country, which has increased its productivity in the last few ...
Aimar, Silvia Beatriz +4 more
core +1 more source