AMPA Receptor and PET Tracer Limitation.The alpha-amino-3-hydroxy-5-methyl-4-isoxazolpropionic acid receptor(AMPAR)is a subtype of ionotropic glutamate receptor.It functions as a ligand-gated ion channel and is primar...AMPA Receptor and PET Tracer Limitation.The alpha-amino-3-hydroxy-5-methyl-4-isoxazolpropionic acid receptor(AMPAR)is a subtype of ionotropic glutamate receptor.It functions as a ligand-gated ion channel and is primarily responsible for rapidly transmitting the signal from glutamate in the central nervous system[1].This receptor plays a crucial role in various cognitive functions including learning,memory,cognition,synaptic plasticity,and neurodevelopment.AMPARs are typically composed of four subunits,namely GluA1,GluA2,GluA3,and GluA4,which can form homo-or hetero-tetramers.These subunits bind directly or indirectly to various scaffolding proteins such as transmembrane AMPA receptor regulatory proteins(TARPs).展开更多
基金supported by the National Natural Science Foundation of China(32371066)the Guangdong Basic and Applied Basic Research Foundation(2022A1515010134)+1 种基金the Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions(NYKFKT2019009)the Shenzhen Technological Research Center for Primate Translational Medicine(XMHT20220104005).
文摘AMPA Receptor and PET Tracer Limitation.The alpha-amino-3-hydroxy-5-methyl-4-isoxazolpropionic acid receptor(AMPAR)is a subtype of ionotropic glutamate receptor.It functions as a ligand-gated ion channel and is primarily responsible for rapidly transmitting the signal from glutamate in the central nervous system[1].This receptor plays a crucial role in various cognitive functions including learning,memory,cognition,synaptic plasticity,and neurodevelopment.AMPARs are typically composed of four subunits,namely GluA1,GluA2,GluA3,and GluA4,which can form homo-or hetero-tetramers.These subunits bind directly or indirectly to various scaffolding proteins such as transmembrane AMPA receptor regulatory proteins(TARPs).
