Acetylcholine functions as a neurotransmitter in many organisms, including humans. As a part of the peripheral nervous system, it binds to acetylcholine receptors that are found on skeletal muscle fibers.
Acetylcholine in the synaptic cleft is broken down by the enzyme acetylcholinesterase. This enzyme rapidly hydrolyzes acetylcholine into choline and acetate, terminating the signal transmission at the synapse.
Acetylcholinesterase is an enzyme located on or immediately outside the synaptic cleft. It is responsible for breaking down the neurotransmitter acetylcholine into choline and acetate, allowing for the termination of nerve signal transmission.
Muscarinic receptors bind acetylcholine, which is a neurotransmitter in the parasympathetic nervous system. Activation of muscarinic receptors leads to various physiological responses in organs and tissues innervated by parasympathetic neurons.
Acetylcholinesterase is the enzyme inhibited by nerve agents. This enzyme is responsible for breaking down the neurotransmitter acetylcholine, and when inhibited, leads to an accumulation of acetylcholine at nerve synapses causing overstimulation of muscles and nerves.
Acetylcholinesterase is the enzyme that breaks down acetylcholine at the synaptic cleft, terminating its action. This allows for the proper regulation of acetylcholine levels in the synaptic space and prevents continuous stimulation of the postsynaptic neuron.
The presence of an enzyme called acetylcholinesterasethat degrades acetylcholine is what prevents an accumulation of the neurotransmitter and sustained muscle contraction. Acetylcholinesterase is an enzyme that can be found within the neuromuscular junction. Thus, when a nerve impulse causes the release of acetylcholine at the neuromuscular junction, there is a critical time in which the neurotransmitter can bind to receptors on the muscle before it is degraded.
Acetylcholine is degraded by acetylcholinesterase
Acetylcholinesterase
Acetylcholine in the synaptic cleft is broken down by the enzyme acetylcholinesterase. This enzyme rapidly hydrolyzes acetylcholine into choline and acetate, terminating the signal transmission at the synapse.
Acetylcholine is broken down by the enzyme acetylcholinesterase into acetate and choline. This breakdown process is essential for terminating the action of acetylcholine at the synapse, allowing for proper signaling between nerve cells. Excess acetylcholine breakdown can lead to conditions such as myasthenia gravis.
Acetylcholinesterase is an enzyme that breaks down acetylcholine into choline and acetate. Certain toxins, such as organophosphates and nerve agents, can also inhibit acetylcholinesterase activity, leading to an accumulation of acetylcholine in the synaptic cleft.
acetylcholinesterase
AchE Acetylcholinesterase. It cleans up Ach Acetylcholine
they inhibit the enzyme Acetylcholinesterase (AChE) allowing Acetylcholine (ACh) to accumulate.
Acetylcholine is a neurotransmitter that does not go through the reuptake process. Instead, it is broken down by an enzyme called acetylcholinesterase in the synaptic cleft.
Nerve agents are acetylcholinesterase inhibitors. Acetylcholinesterase is an enzyme that breaks down acetylcholine at nerve synapses. The antidote to counteract the nerve agent is an anticholinergic drug, such as atropine.
Acetylcholine is primarily inactivated at the parasympathetic terminal receptor site by the enzyme acetylcholinesterase. Acetylcholinesterase breaks down acetylcholine into choline and acetate, which are then taken back up by the presynaptic terminal for further use in neurotransmitter synthesis. This inactivation process allows for the rapid termination of acetylcholine signaling and helps maintain proper neurotransmitter balance in the synapse.