Life Lines by Dr. Dolittle

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Tag Archive for ‘painkiller’

Centipede Analgesics

In the face of the current opioid crisis, scientists are searching for new and safer painkillers (analgesics). Venomous animals may be useful in the search as their venom can contain peptides with analgesic properties. In fact, researchers recently discovered and characterized an analgesic peptide, dubbed SsmTX-I, that was isolated from the venomous centipede, Scolopendra subspinipes mutilans. This peptide was shown to block a type of potassium channel (Kv2.1) in the body that is involved in sensing […]

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