Academic Health Center
Stay Connected
expert-perspectives

U of M expert: The evidence is in (again). Vaccines are safe

In 1998, Andrew Wakefield published fraudulent evidence blaming the MMR (measles, mumps and rubella) vaccination as the cause of autism in young children, prompting parents around the world to stop vaccinating their children. Despite the fact the paper was retracted, the damage was done and the anti-vaccine movement is still prevalent today.

CNN recently addressed the issue of vaccination refusal, and stated once again that children should be vaccinated. Period.

Read more
news-and-notes

Chronic stress, depressive symptoms, and hostility associated with increased risk of stroke

A new study from the University of Minnesota links negative emotions with significantly increased risk of stroke or transient ischemic attacks (TIAs, or mini strokes) in middle-aged and older adults.

The results are published in the latest edition of the American Heart Association journal Stroke.

Read more
expert-perspectives

U of M expert: Maximize your health through diet and exercise

Regular exercise is extremely important for people of all ages in order to stay healthy, whether it’s running a marathon or simply setting aside time to power walk a few times per week. But knowing when to eat, what to eat and what exercises are safe at a given age can have a major impact on how someone gains muscle or loses excess fat.

In order to fully understand some variables that impact the effectiveness of a diet and exercise routine, Health Talk consulted David Jewison, M.D. in the Department of Orthopaedic Surgery.

Read more
news-and-notes

University of Minnesota researchers find better time to start HIV therapy

Patients suffering from an AIDS-related infection should start therapy later than expected, according to a new study from the University of Minnesota Medical School.

In a report set to appear in the June 26, 2014, issue of the New England Journal of Medicine, researchers found that waiting 4-6 weeks to start HIV therapy after cryptococcal meningitis diagnosis resulted in 15% better survival than starting HIV therapy 1-2 weeks after diagnosis.

“The overall result is quite surprising. As with every other AIDS-related infection, starting HIV therapy sooner is better,” said the study’s lead author David Boulware, M.D., M.P.H. “It appears that brain infections are different.”

Read more
expert-perspectives

Men’s health: Ganesh Raveendran, M.D., and the fight against heart disease

Heart disease is the top killer of Americans, both men and women, accounting for about one in four deaths each year. From diets high in fat and sugar to a growing sedentary lifestyle, combating heart disease is difficult. To curb this national epidemic, University of Minnesota researcher Ganesh Raveendran, M.D., is working to provide improved cardiac treatment.

Raveendran, director of the cardiac catheterization laboratory at the University of Minnesota Medical School, has conducted multiple studies on regenerative cardiac repair. Throughout his research, Raveendran has worked to find a way to help regrow damaged human hearts.

“If we identify the correct cell population, if we identify the correct dosage of cells, if we identify the correct rate of injection, I think that will make a huge difference in the patients who suffer from heart attack,” Raveendran said.

Read more
research-and-clinical-trials

Master regulator of key cancer gene found, offers new drug target

Gene partnership may be fueling cancer spread in as much as 20 percent of cancers

A key cancer-causing gene, responsible for up to 20 percent of cancers, may have a weak spot in its armor, according to new research from the Masonic Cancer Center, University of Minnesota.

The partnership of MYC, a gene long linked to cancer, and a non-coding RNA, PVT1, could be the key to understanding how MYC fuels cancer cells. The research is published in the latest issue of the journal Nature.

Read more