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Bowman-Birk inhibitor concentrate
Pronunciation
Definition 1
A substance that is made from soybeans and is being studied in the prevention of cancer. It blocks the action of enzymes that are needed for cancer cells to form. It is a type of protease inhibitor. Also called BBIC. (NCI Dictionary)
Definition 2
An extract of soybeans enriched in Bowman-Birk inhibitor (BBI), a soybean-derived, 71-amino acid, polypeptide and serine protease inhibitor with potential chemopreventive activity. Bowman-Birk inhibitor contains distinct inhibitory sites for trypsin and chymotrypsin. Although the exact mechanism by which BBI suppresses carcinogenesis is unknown, its antiproliferative activity appears to be linked to the chymotrypsin inhibitory region. (NCI Thesaurus)
Definition 3
A substance being studied in the prevention of cancer. BBIC is made from soybeans, and is a type of serine proteinase inhibitor. (NCI Dictionary)