Tag Archives: resveratrol

Compound in Grapes, Red Wine Could be Key to Fighting Prostate Cancer

MU researcher finds that prostate tumor cells are more susceptible to treatment after being exposed to resveratrol, a compound found in grape skins and red wine.

Resveratrol, a compound found commonly in grape skins and red wine, has been shown to have several beneficial effects on human health, including cardiovascular health and stroke prevention. Now, a University of Missouri researcher has discovered that the compound can make prostate tumor cells more susceptible to radiation treatment, increasing the chances of a full recovery from all types of prostate cancer, including aggressive tumors.

“Other studies have noted that resveratrol made tumor cells more susceptible to chemotherapy, and we wanted to see if it had the same effect for radiation therapy,” said Michael Nicholl, an assistant professor of surgical oncology in the MU School of Medicine. “We found that when exposed to the compound, the tumor cells were more susceptible to radiation treatment, but that the effect was greater than just treating with both compounds separately.” (more…)

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MSU Researchers Identify Path to Treat Parkinson’s Disease at Its Inception

EAST LANSING, Mich. — Imagine if doctors could spot Parkinson’s disease at its inception and treat the protein that triggers it before the disease can sicken the patient.

A team of researchers led by Basir Ahmad, a postdoctoral researcher at Michigan State University, has demonstrated that slow-wriggling alpha-synuclein proteins are the cause of aggregation, or clumping together, which is the first step of Parkinson’s. The results are published in the current issue of the Proceedings of the National Academy of Sciences. (more…)

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