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.
Tilmicosin is a macrolide antibiotic.
MoreTroxipide is a novel systemic non-antisecretory gastric cytoprotective agent with anti-ulcer, anti-inflammatory and mucus secreting properties irrespective of pH of stomach or duodenum.
MoreCyclizine 2HCl is a piperazine derivative with Histamine H1 receptor antagonist activity.
MoreDinitolmide is a broad-spectrum anticoccidial drug.
MoreClopidol is an antiprotozoal agent.
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