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Wednesday, February 16, 2011

Red wine effective in breast cancer treatment--study


Women who are undergoing breast cancer treatment should drink a glass of wine everyday, as it increases the drug's ability to fight cancer, a new study finds.
Red wine effective in breast cancer

The research published in the journal 'Cancer Letters,' states that resveratrol, an ingredient found in red wine, boosts the success rate of cancer treatment.

According to the researchers from Cleveland Clinic's Lerner Research Institute, a tumor usually becomes resistant to effects of the drug after a certain period of time, but combining resveratrol with cancer drug rapamycin helps women respond better to treatment.

“If these observations hold true in the clinic setting, then enjoying a glass of red wine or eating a bowl of boiled peanuts – which has a higher resveratrol content than red wine – before rapamycin treatment for cancer might be a prudent approach."-- Dr Charis Eng, lead study author

Resveratrol- rapamycin suppresses cancer cell growth
To reach the findings, a team of researchers led by Dr Charis Eng, studied the effect of resveratrol in combination with drug rapamycin on cancer cells.

In clinical trials, the researchers found that resveratrol suppressed the growth of cancer cells that were resistant to drug.

In fact, resveratrol was twice as effective in combating the growth of cancer cells, than rapamycin alone. Resveratrol blocks the way oestrogen works with DNA in the body of woman with breast cancer.

Dr. Eng stated, “Rapamycin has been used in clinical trials as a cancer treatment. Unfortunately, after a while, the cancer cells develop resistance to rapamycin.”

"Our findings show that resveratrol seems to mitigate rapamycin-induced drug resistance in breast cancers, at least in the laboratory.

"If these observations hold true in the clinic setting, then enjoying a glass of red wine or eating a bowl of boiled peanuts – which has a higher resveratrol content than red wine – before rapamycin treatment for cancer might be a prudent approach" he added.

Rapamycin, also called sirolimus, is an immunosuppressant drug that is used to prevent transplant rejection. It is widely used for its anti-tumor properties.

About resveratrol
Resveratrol is a plant antibiotic that is found in red grapes, raspberries, cranberries and peanuts.
Tests have proved that apart from acting as an anti-cancer agent, resveratrol is also effective in treating Alzheimers, and spinal cord injuries.

Further, it lowers blood sugar, increases cardiovascular function, fights fungal and bacterial infections, removes brain plague, offers radiation exposure protection and lengthens the overall life span.

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Prince Kumar

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