About The Medical Condition Conotoxin
Find the definition of the medical term Conotoxin. Conotoxin defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Conotoxin
| Conotoxin Medical Condition |
|---|
What's The Definition Of The Medical Condition Conotoxin?
Peptide neurotoxins from the marine fish-hunting snails of the genus Conus. They contain 13 to 29 amino acids which are strongly basic and are highly cross-linked by disulfide bonds. There are three types of conotoxins, omega-, alpha-, and mu-. OMEGA-CONOTOXINS inhibit voltage-activated entry of calcium into the presynaptic membrane and therefore the release of ACETYLCHOLINE. Alpha-conotoxins inhibit the postsynaptic acetylcholine receptor. Mu-conotoxins prevent the generation of muscle action potentials. (From Concise Encyclopedia Biochemistry and Molecular Biology, 3rd ed)
|
More Medical Conditions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Medical Conditions Definitions Of The Day
- Surveillances, Postmarketing Product ‐ Surveillance of drugs, devices, appliances, etc., for efficacy…
- Vascular Cephalgias ‐ A group of disorders characterized by recurrent headaches associated…
- Chondroitinase-AC II ‐ Enzymes which catalyze the elimination of delta-4,5-D-glucuronate…
- Study, Interdisciplinary ‐ Critical and exhaustive investigation or experimentation, having…
- Platelet Activations ‐ A series of progressive, overlapping events triggered by exposure…
- Vagus Nerve Sensory Disorder ‐ Diseases of the tenth cranial nerve, including brain stem lesions…
- Contraceptives, Male ‐ Chemical substances or agents with contraceptive activity in…
- Insidon ‐ A tricyclic antidepressant with actions similar to…
- Perfan ‐ 1,3-Dihydro-4-methyl-5-(4-(methylthio)benzoyl)-2H-imidazol-2-one.…
- Post-Traumatic Otorrhea, Cerebrospinal Fluid ‐ Discharge of cerebrospinal fluid through the external auditory…