Question
Mechanism action of Following image
| A. |
Increased cAMP |
| B. |
Increased cGMP |
| C. |
Inhibition of acetylcholine release |
| D. |
Inhibition of noradrenaline release |
Show Answer
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Correct Answer � C Explanation |
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Answer- C. Inhibition of acetylcholine release
*Botulinum toxin acts by binding presynaptically to high-affinity recognition sites on the cholinergic nerve terminals and decreasing the release of acetylcholine, causing a neuromuscular blocking effect. This mechanism laid the foundation for the development of the toxin as a therapeutic tool.