History Of Venomics
Snake Venom To Pain Killers
Snake venom has also led to several important advances in pain research, an area of great therapeutic interest. A protein complex isolated from the Texas coral snake has recently been shown to activate acid-sensitive ion channels (ASICs) in pain neurons, which is why bites from these snakes are so painful. A peptide from the venom of a different species (the black mamba of East Africa, among the most venomous of all snakes) blocks the same channels and shows powerful analgesic effects – suggesting a promising new direction for drug development.
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