Biomaterial Database

Botulinum neurotoxin type B--a rapid wrinkle reducer. 2003

Carolyn I Jacob

Advanced Skin and Mohs Surgery Center, Skokie, IL 60076, USA. carriejacob@ix.netcom.com

Botulinum toxin has been used for temporary muscle paralysis for over 13 years. The off label use of neurotoxins include treatment of dynamic lines on the face and treatment of hyperhidrosis. Several forms of botulinum toxin exist, but only 2 serotypes are available commercially. Botulinum toxin B (BoTX B) is a recently US Food and Drug Administration (FDA) approved neurotoxin used for the treatment of cervical dystonia. Investigations into the use of BoTX B for skin rejuvenation have shown rapid paralysis and reduction of wrinkles. This overview highlights the current reports on the efficacy, duration, and safety of BoTX B when used for cosmetic procedures.

UI	MeSH Term	Description	Entries
D009465	Neuromuscular Agents	Drugs used for their actions on skeletal muscle. Included are agents that act directly on skeletal muscle, those that alter neuromuscular transmission (NEUROMUSCULAR BLOCKING AGENTS), and drugs that act centrally as skeletal muscle relaxants (MUSCLE RELAXANTS, CENTRAL). Drugs used in the treatment of movement disorders are ANTI-DYSKINESIA AGENTS.	Skeletal Muscle Relaxants,Neuromuscular Effect,Neuromuscular Effects,Agents, Neuromuscular,Effect, Neuromuscular,Effects, Neuromuscular,Muscle Relaxants, Skeletal,Relaxants, Skeletal Muscle
D001905	Botulinum Toxins	Toxic proteins produced from the species CLOSTRIDIUM BOTULINUM. The toxins are synthesized as a single peptide chain which is processed into a mature protein consisting of a heavy chain and light chain joined via a disulfide bond. The botulinum toxin light chain is a zinc-dependent protease which is released from the heavy chain upon ENDOCYTOSIS into PRESYNAPTIC NERVE ENDINGS. Once inside the cell the botulinum toxin light chain cleaves specific SNARE proteins which are essential for secretion of ACETYLCHOLINE by SYNAPTIC VESICLES. This inhibition of acetylcholine release results in muscular PARALYSIS.	Botulin,Botulinum Neurotoxin,Botulinum Neurotoxins,Clostridium botulinum Toxins,Botulinum Toxin,Neurotoxin, Botulinum,Neurotoxins, Botulinum,Toxin, Botulinum,Toxins, Botulinum,Toxins, Clostridium botulinum
D003357	Cosmetic Techniques	Procedures for the improvement or enhancement of the appearance of the visible parts of the body.	Cosmetic Technics,Cosmetic Technic,Cosmetic Technique,Technic, Cosmetic,Technics, Cosmetic,Technique, Cosmetic,Techniques, Cosmetic
D004305	Dose-Response Relationship, Drug	The relationship between the dose of an administered drug and the response of the organism to the drug.	Dose Response Relationship, Drug,Dose-Response Relationships, Drug,Drug Dose-Response Relationship,Drug Dose-Response Relationships,Relationship, Drug Dose-Response,Relationships, Drug Dose-Response
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D015361	Rhytidoplasty	Plastic surgery performed, usually by excision of skin, for the elimination of wrinkles from the skin.	Face Lift,Rhytidectomy,Facelift,Platysmaplasty,Platysmotomy,Face Lifts,Facelifts,Lift, Face,Lifts, Face,Platysmaplasties,Platysmotomies,Rhytidectomies,Rhytidoplasties
D015595	Skin Aging	The process of aging due to changes in the structure and elasticity of the skin over time. It may be a part of physiological aging or it may be due to the effects of ultraviolet radiation, usually through exposure to sunlight.	Photoaging of Skin,Skin Wrinkling,Solar Aging of Skin,Aging, Skin,Skin Wrinklings,Wrinkling, Skin
D019274	Botulinum Toxins, Type A	A serotype of botulinum toxins that has specificity for cleavage of SYNAPTOSOMAL-ASSOCIATED PROTEIN 25.	Botulinum Neurotoxin Type A,Botulinum Toxin A,Botulinum Toxin Type A,Botox,Botulinum A Toxin,Botulinum Neurotoxin A,Clostridium Botulinum Toxin Type A,Clostridium botulinum A Toxin,Meditoxin,Neuronox,Oculinum,Onabotulinumtoxin A,OnabotulinumtoxinA,Vistabel,Vistabex,Neurotoxin A, Botulinum,Toxin A, Botulinum,Toxin, Botulinum A