: Includes bacterial toxins (botulism, tetanus), animal venoms (snakes, scorpions), and certain plant compounds.
: Many neurotoxins, such as those in snake venom, bind to neurotransmitter receptors (like nAChR), preventing the chemical messengers from delivering signals between cells. neurotoxin
A is a poisonous substance that specifically targets, disrupts, or destroys nerve tissue. This extensive class of chemical insults can interfere with the way neurons communicate, leading to immediate or long-lasting functional impairment in the nervous system. Mechanisms and Physiological Effects : Includes bacterial toxins (botulism