: High-potency toxins like Botulinum neurotoxin (produced by Clostridium botulinum ) block the release of acetylcholine, the chemical that tells muscles to contract. This results in flaccid paralysis, which can be fatal if it affects respiratory muscles.
: Many neurotoxins, such as those in snake venom, bind to neurotransmitter receptors (like nAChR), preventing the chemical messengers from delivering signals between cells. neurotoxin
: Some recreational drugs (alcohol, amphetamines, cocaine) and certain chemotherapeutic agents exhibit neurotoxic properties. Clinical and Aesthetic Applications : High-potency toxins like Botulinum neurotoxin (produced by
: Includes bacterial toxins (botulism, tetanus), animal venoms (snakes, scorpions), and certain plant compounds. Major Types and Sources Neurotoxins are found in
: Some effects are fleeting, such as the temporary coordination loss from alcohol consumption, while others—like cognitive damage from lead or mercury exposure—can be irreversible. Major Types and Sources
Neurotoxins are found in a variety of natural and synthetic forms:
