Where BOTOX comes from (dangerous bacteria!) and how botox works скачать в хорошем качестве

Where BOTOX comes from (dangerous bacteria!) and how botox works

Subscribe:    / @everycellauniverse   Twitter:   / everycellauni   EVERY CELL A UNIVERSE is my new YouTube channel dedicated to the wonders of the microscopic natural world. I explore how life works and what we can do with this knowledge. Where botox comes from and how botox works? Botox or botulinum toxin is produced by botulinum clostridium bacteria and it is the most toxic substance on earth. Botox bacteria are all around us in the soil and the water, but exist as bacterial spores that are not dangerous to us. They can get dangerous when there’s no oxygen. Canned foods can get the bacterial spores inside and the bacteria turns from spore to its bacterial state and poisons the food. Botox is a neurotoxin, it the affects the connection between muscles and nerves. Here botox blocks the release of acetylcholine, one kind of a neurotransmitter. This paralyzes the muscle. Share this video. All support helps :) -- Resources http://www.who.int/news-room/fact-she... http://www.who.int/csr/delibepidemics... Rossetto, O., Pirazzini, M., & Montecucco, C. (2014). Botulinum neurotoxins: genetic, structural and mechanistic insights. Nature Reviews Microbiology, 12(8), 535–549. https://doi.org/10.1038/nrmicro3295 Jankovic, J. (2017). Botulinum toxin: State of the art. Movement Disorders, 32(8), 1131–1138. https://doi.org/10.1002/mds.27072 Dahlsten, E. (2013). GENETIC MECHANISMS OF STRESS RESPONSE AND SPORULATION IN CLOSTRIDIUM BOTULINUM. Retrieved from https://helda.helsinki.fi/bitstream/h... -- Credits Cell images in channel intro adapted from photos by: Howard Vindin CC BY-SA 4.0 National Institutes of Health (NIH) National Institute of Allergy and Infectious Diseases (NIAID) CC BY 2.0 National Institutes of Health (NIH) Other images: Clostridium botulinum - Dr. Holdeman, USCDCP Image of bacteria and spores - CDC (PHIL #2107) Bacillus spores, both images - Janice Haney Carr, Laura Rose, USCDCP Neuromuscular junction electron microscopy – J Heuser Image of dumbbell adapted from original work by Hamza Butt (CC BY 2.0)