Botulinum toxin, or botulinum neurotoxin (commonly called botox), is a neurotoxic protein produced by the bacterium Clostridium botulinum and related species. [24] . It prevents the release of the neurotransmitter acetylcholine from axon endings at the neuromuscular junction, thus causing flaccid paralysis. [25] .

2022年7月12日 · Botulism is a rare but serious condition caused by a toxin that attacks the body's nerves. Botulism may cause life-threatening symptoms. A type of bacteria called Clostridium botulinum produces the toxin. Botulism can occur as the result of food or wound contamination.

2023年11月6日 · Botulinum toxin is a medication used to manage and treat therapeutic and cosmetic purposes. Medicinal uses include chronic migraine, spastic disorders, cervical dystonia, and detrusor hyperactivity. Botulinum toxin is in the neurotoxin class of medications.

2025年1月22日 · botulinum toxin, poisonous protein made by Clostridium botulinum and several closely related species of bacteria that causes botulism, a condition characterized by neurotoxicity, primarily muscle paralysis. Botulinum toxin …

2025年1月15日 · Botox is an FDA-approved treatment for chronic migraines, excessive sweating, bladder conditions, eye muscle disorders including strabismus, and certain other muscle spasms. Botox Cosmetic is a botulinum toxin A treatment for anti-aging that temporarily improves the look of facial wrinkles and platysma bands.

2024年10月30日 · Botulinum toxin is used in the treatment of overactive bladder, urinary incontinence, chronic migraines, spasticity (contractions causing muscle stiffness), cervical dystonia (neck muscles contracting involuntarily), severe underarm sweating, eyelid spasms, crossed eyes, and drooling. It is also used for the treatment of facial lines and wrinkles.

2017年1月24日 · Botox is a drug made from a toxin produced by the bacterium Clostridium botulinum. It's the same toxin that causes a life-threatening type of food poisoning called botulism. Doctors use it in small doses to treat health problems, including: Botox injections work by weakening or paralyzing certain muscles or by blocking certain nerves.

Botulinum toxin, one of the most poisonous biological substances known, is a neurotoxin produced by the bacterium Clostridium botulinum. C. botulinum elaborates eight antigenically distinguishable exotoxins (A, B, C 1, C 2, D, E, F and G).

Botulism is a severe neuroparalytic disease caused by the action of botulinum neurotoxins (BoNTs) produced by anaerobic spore-forming C. botulinum and some of its close relatives 2. The BoNTs are regarded as the most potent toxins known to mankind 3.

Botulism is a neuroparalytic disease in humans and animals resulting from the actions of neurotoxins produced by C. botulinum and rare strains of C. butyricum and C. baratii. Species of this bacteria are distributed widely in nature by virtue of their ability to form resistant endospores.