Saturday, 1 July 2017

Grape-Based Compounds Kill Colon Cancer Stem Cells in Mice


Resveratrol – Grape Seed Extract – Treatment of Colon Cancer


As per a team of researchers, compounds from grapes could destroy Colon Cancer stem cells in a petri dish as well as in mice. Resveratrol, the compound that is found in grape skins as well as seed could ultimately also lead to treatments of supporting in the prevention of colon cancer according to Jairam K.P. Vanamala, associate professor of food sciences, Pen State.

The second leading cause of cancer-related deaths in the U.S. is colorectal cancer as per The American Cancer Society. Vanamala, who is a faculty member at the Penn State Hershey Cancer Institute, had commented that the combination of resveratrol together with grape seed extract is said to be very effective in destroying colon cancer cells and what is learnt is that the combination of these compounds is not toxic to healthy cells.

The researchers reporting their discoveries in a recent issue of BMC Complementary and Alternative Medicine recommended that the discoveries tend to make way for clinical testing of compounds on the colon cancer of human. This is said to be the second most common cancer among women and the third in men. If it tends to be successful, the compounds could be utilised in a pill in assisting in the prevention of colon cancer as well as reduce the relapse of the ailment in colon cancer survivors.

Shotgun Approach to Cancer Prevention


Vanamala had commented that they are mainlyconcerned in aiming stem cell since as per cancer stem-cell theory, cancerous tumours are driven by cancer stem cells which are capable of self-renewal, cellular differentiation and also maintain their stem cell-like appearances even after invasion and metastasis.

According to researchers, if taken in low doses, separately, resveratrol together with grape seed extract does not seem to be as effective against cancer stem-cell suppression when they are combined together.According to Vanamala, the combined effect of grape seed extract together with resveratrol could provide clues to the reasoning of why cultures with plant-based diet seems to have lower colon cancer rates.
These diets may naturally be offering a shotgun approach to cancer prevention on utilising an extensive variety of valuable compounds to aim on numerous pathways which cancer stem cells utilise to live.

Advantageous in Promoting Bacterial Diversity


Vanamala further added that this also links well with a plant-based diet which is structured in order that the person gets a bit of diverse categories of plants, of various parts of the plant with different colours of the plant.

 According to Vanamal this could be advantageous not only in promoting bacterial diversity but also in averting chronic diseases together with eradicating the colon cancer stem cells. If the human trials tend to be successful, the compound can be taken in low doses with the prevailing available supplements for grape seed extract as well as resveratrol that are also found in wine.

But he added that there seems to be some more work to be done in order to comprehend the mechanism behind the anti-cancer properties of the grape extract together with the other colourful fruits and vegetables. More study would be focused in discovering the precise anti-cancer compounds as well as enhanced understanding on how those compounds seem to work synergistically in creating much more effective colon-cancer prevention and treatment approaches.

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