Tag Archives: Today

Medical News Today: Scientists discover pathway to skin regeneration

Doctors use lasers and retinoic acid to treat skin damage. Scientists have now uncovered a common mechanism that links both, paving the way for new treatments. What links laser and retinoic acid treatment for sun damage? Skin damage, in the form of dark spots and wrinkles, naturally occurs as we age. Ultraviolet light from the… Read More »

Medical News Today: How common is erectile dysfunction?

A group of researchers recently set out to examine the prevalence of erectile dysfunction. They also assessed the evidence of its association with cardiovascular disease and mortality. Erectile dysfunction appears to be common, but exactly how common is still up for debate. Erectile dysfunction refers to an inability to either produce or maintain an erection… Read More »

Medical News Today: Medical conditions that cause muscle wasting

Muscle wasting is a loss of muscle mass due to the muscles weakening and shrinking. There are several possible causes of muscle wasting, including certain medical conditions, such as amyotrophic lateral sclerosis. The symptoms of muscle wasting depend on the severity of muscle mass loss, but typical signs and symptoms include: reduced muscle strength an… Read More »

Medical News Today: Cancer: New compound boosts chemo, prevents treatment resistance

Researchers may have found a way to stop cancer cells from defending themselves against chemotherapy. In a new mouse study, blocking a DNA repair pathway prevented cancer cells from surviving or becoming resistant to treatment. Researchers screened 10,000 drugs and found a compound that boosts cisplatin. Graham Walker, the American Cancer Society Research Professor of… Read More »