Cell Signalling Flashcards
1
Q
What is Nicotinic Acetylcholine?
A
It is an example of an ionotropic receptor.
Ligand: Acetylcholine (ACh)
Location Skeletal muscle
Physiological effect: muscle contraction
Pharmacology: General Anaesthesia (e.g. Atracurium)
2
Q
What is GABAₐ ?
A
It is an example of an ionotropic receptor
Ligand : γ- amino butyric acid (GABA)
Location: Neuronal
Physiological effect: decreased neuronal excitability
Pharmacology: Anticonvulsants (e.g. Phenobarbital)