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Biochemistry, Biophysics, and Structural Biology Commons

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Physical Sciences and Mathematics

Theses/Dissertations

2017

Neurotransmitter receptors

Articles 1 - 2 of 2

Full-Text Articles in Biochemistry, Biophysics, and Structural Biology

A Laser-Pulse Photolysis Study Of The Mechanism Of Potentiation Of The Glua2qflip Ampa Receptors By Cx546, Yu-Chuan Shen Jan 2017

A Laser-Pulse Photolysis Study Of The Mechanism Of Potentiation Of The Glua2qflip Ampa Receptors By Cx546, Yu-Chuan Shen

Legacy Theses & Dissertations (2009 - 2024)

Insufficient activity of the α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA)-type glutamate ion channels is involved in neurological disorders and developmental problems, such as schizophrenia, one of the most serious psychiatric diseases. Use of regulatory agents to enhance AMPA receptor activity under the circumstance has been shown therapeutically beneficial. Specifically, small-molecule compounds generally termed as potentiators or positive modulators of AMPA receptors have long been pursued as drug candidates for a potential treatment of these neurological disorders and diseases. The goal of my MS thesis work is to investigate the mechanism of potentiation on AMPA receptor by a classic potentiator known as CX546. The …


A Kinetic Study Of Regulation Of Glua1 Homomeric And Heteromeric Ampa Receptors By 2,3-Benzodiazepines, Yin-Shuo (Andrew) Wu Jan 2017

A Kinetic Study Of Regulation Of Glua1 Homomeric And Heteromeric Ampa Receptors By 2,3-Benzodiazepines, Yin-Shuo (Andrew) Wu

Legacy Theses & Dissertations (2009 - 2024)

AMPA receptors are a subtype of the ionotropic glutamate receptor family. They are ligand-gated or glutamate-activated, transmembrane ion channels that mediate the majority of excitatory synaptic transmission in the central nervous system. AMPA receptors are essential for neuronal development and brain functions, including learning and memory. Over-activation of calcium permeable AMPA receptors has been linked to some neurological diseases such as stroke, Alzheimer’s disease and amyotrophic lateral sclerosis. Inhibitors of glutamate receptors are therefore drug candidates for the potential treatment of these neurological diseases. One of the most promising classes of AMPA receptor antagonists is 2,3-benzodiazepine derivatives, thought to be …