In some cases, receptor activation caused by ligand binding to a receptor is directly coupled to the cell's response to the ligand. For example, the neurotransmitter GABA can activate a cell surface receptor that is part of an ion channel. GABA binding to a GABAA receptor on a neuron opens a chloride-selective ion channel that is part of the receptor. GABAA receptor activation allows negatively charged chloride ions to move into the neuron, which inhibits the ability of the neuron to produce action potentials.
Morphine hydrochloride是Narcotic opioid analgesic。
MoreMMPIP hydrochloride是活性变构mGlu7-选择性拮抗剂。
MoreMMPX是PDE1 抑制剂。
MoreMNI 137是选择性group II mGlu 受体阴性变构的调节剂(negative allosteric modulator)。
MoreMNI键和的D-aspartate是Caged D-aspartate, NMDA 激动剂。
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