Medical research

New discovery explains how the prostate gland regenerates itself

The standard treatment for men with advanced prostate cancer is androgen-deprivation therapy. Androgens are hormones that fuel prostate cell growth; removing them with either drugs or surgery causes the prostate gland to ...

Cardiology

Is good dental care key to stroke prevention?

For adults who have had a stroke staying on top of dental care may prevent a second stroke, according to research co-authored by the University of North Carolina at Chapel Hill and presented at the American Heart Association ...

HIV & AIDS

Brain cells can harbor and spread HIV virus to the body

Researchers have found that astrocytes, a type of brain cell can harbor HIV and then spread the virus to immune cells that traffic out of the brain and into other organs. HIV moved from the brain via this route even when ...

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