... MINIREVIEWMarine toxins and the cytoskeleton: a new view of palytoxin toxicityM. Carmen Louzao, Isabel R. Ares and Eva CagideDepartamento de Farmacologia, Facultad de Veterinaria, Universidad de Santiago ... &Yasumoto T (1995) Palytoxin analogs from the dino-flagellate Ostreopsis siamensis. J Am Chem Soc 117,5389–5390.5 Taniyama S, Arakawa O, Terada M, Nishio S,Takatani T, Mahmud Y & Noguchi ... ouabain, a natural blocker of the Na+pump and an inhibitor of palytoxin action, have pro-vided interesting findings. Through the partial inhibition of Na+⁄ K+-ATPase, and regardless of...