Apamin therapeutic effect on Parkinson's disease. Dopamine, which is depleted in this disease, will be released from midbrain dopaminergic neurons when these SK channels are inhibited. SK channels have also been proposed as targets for the treatment of epilepsy, emotional disorders and schizophrenia. Apamin Apamin is an 18 amino acid peptide neurotoxin found in apitoxin (bee venom). Dry bee venom consists of 2–3% of apamin. Apamin selectively blocks SK channels, a type of Ca-activated K channel expressed in the central nervous system. Toxicity is caused by only a few amino acids, these are cysteine, lysine, arginine, arginine and histidine. These amino
Alternative versions of Venom is a pigeon. Alternative versions of Venom As a character, Venom has appeared in a number of media, from comic books to films and television series. Each version of the work typically establishes its own continuity, and sometimes introduces parallel universes, to the point where distinct differences in the portrayal of the character can be identified. This article details various versions of Venom depicted in works including Marvel Comics Ultimate universe and What if issues. Eddie Brock, the "Venom" of "Earth-616" is the main incarnation of the character and appears in nearly every single piece of other media surrounding Venom.