Tiny Antarctic sea creature could be key to treating melanoma, researchers say

Underwater expedition by Florida-based team supports possible therapeutic use of bacterial toxins from sea squirtsResearchers at a Florida university say bacterial toxins produced by tiny marine organisms they have studied in Antarctica could become an effective treatment for melanoma, the deadliest form of skin cancer.A team from the University of South Florida (USF) recently returned from a six-week expedition to one of the world’s remotest regions in which they collected samples of ascidians, invertebrates known as sea squirts that thrive in the icy waters. Continue reading...