Epithelial Cancer

Study results from University of Calcutta in the area of epithelial cancer published

Published in Medical Device Law Weekly, September 27th, 2009

According to recent research from Calcutta, India, "Vitamin K3 (2-methyl-1,4-naphthoquinone), also known as menadione, is the synthetic precursor of all the naturally occurring vitamin K in the body. Vitamin K is necessary for the production of prothrombin and Five other blood-clotting factors in humans."

"We have examined the effects of menadione on cellular microtubules ex vivo as well as its binding with purified tubulin and microtubules in vitro. Cell viability experiments using human cervical epithelial cancer cells (HeLa) and human oral epithelial cancer cells (KB) indicated that the IC50 Values for menadione are 25.6 +/- 0.6 and 64.3 +/- 0.36 mc M, respectively,...

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Source: Medical Device Law Weekly (2009-09-27)

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