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Peptide from Venomous Fish Toxin Controls Lung Inflammation in Mice

Peptide from venomous fish toxin controls lung inflammation in mice
T. nattereri has four spines. It ejects venom through these spines when threatened by a predator, causing intense pain, swelling, and potentially necrosis. Credit: Mônica Lopes-Ferreira/CeTICS

A molecule found in the venomous toadfish Thalassophryne nattereri has proven capable of controlling lung inflammation and could be the basis for a more effective asthma drug. The research was conducted by scientists at Butantan Institute in São Paulo, Brazil. An article describing the results is published in the journal Cells.

A welter of fish species live in freshwater, seawater, and a mixture of the two, and some of them are venomous. They have spines or stingers connected to venom glands, which are a kind of pouch full of molecules, large and small, that are toxins...

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