السبت، 29 ديسمبر 2012

Grapes for the treatment of prostate cancer

Grapes for the treatment of prostate cancer

A recent study showed that a compound found in grapes called risviratrol has several beneficial effects on human health including cardiovascular health and prevent stroke.

The study revealed that the new compound may make prostate tumor cells more sensitive to radiation therapy, which increases the chances of treatment of all types of prostate cancer.

The researchers said that other studies showed that alrisviratrol may make prostate tumor cells more sensitive to chemotherapy.

Prostate tumors cells contain a few levels of two proteins alberforine walgharanzaym b that their concentrated together to kill cells.

In the study researchers develop complex alrisviratrol in prostate tumor cells and then increased the activity of these proteins clearly after radiation therapy found that 97% of cancer cells killed and this is a high percentage compared to radiotherapy alone.

The researchers said it was important the presence of two types of proteins together to kill tumor cells and alrisviratrol in compound helped increase the activity of these proteins in the cells of the prostate tumors. This has increased the proportion of dead cancer cell after exposure to radiation therapy.

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