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.
VU 0364770是mGlu4阳性变构的调节剂(positive allosteric modulator)。
MoreVU 0365114是M5 受体阳性变构的调节剂(positive allosteric modulator)。
MoreVU 0285683是mGlu5阴性变构的调节剂(negative allosteric modulator)。
MoreVU 0360223是mGlu5阴性变构的调节剂(negative allosteric modulator)。
MoreVU 0361737是选择性mGlu4阳性变构的调节剂(positive allosteric modulator)。
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