Lancet, Infectious Diseases, April 2001.
Natural agents interfere with the action of tumor promoters .
Free Radical Biol. Thus natural PKC inhibitors are being used experimentally with cancer patients at Sloan-Kettering Memorial Cancer Center and the U. Of Texas Medical Branch. For more on this anti-cancer factor, see our book on Home Page of our site. Three-year trial indicates value of glucosamine . Choline can be found in meat and soy.