School of Medicine

WolffSt. Louis businesswoman and philanthropist Edith L. Wolff has made a commitment of $20 million to support biomedical research at the School of Medicine. The funds will establish the Alan A. and Edith L. Wolff Institute, which will support biomedical research projects that lead to the prevention, treatment and cure of disease.

Certain types of tantrums in preschoolers may be a sign of serious emotional or behavioral problems, according to researchers at the School of Medicine. Although temper tantrums are common and normal in young children, the researchers found that long, frequent, violent and/or self-destructive tantrums may indicate the presence of psychiatric illness.

Researchers at the School of Medicine have shown that a controversial phenomenon known as antibody-dependent enhancement (ADE) of infection is suppressed by C1q, a blood-borne, immune system compound. Better understanding of ADE should help public health experts and clinicians working to control some viral disease outbreaks and aid efforts to design safe and effective vaccines.

When the alert goes out that a virus has invaded the body, cells that have yet to be attacked prepare by “armoring” themselves for combat, attaching specific antiviral molecules to many of their own proteins to help resist the invader. Scientists believe adding these molecules to cellular proteins, like putting on armor, changes the proteins in ways that make the cells resistant to the coming viral attack.

James Kemp will co-lead a campaign to prevent infant death due to unsafe sleep practices with funding from an $11 million grant from the Bill & Melinda Gates Foundation. Kemp is a professor of pediatrics at the School of Medicine and a pediatrician at St. Louis Children’s Hospital. The grant, awarded to Baltimore-based First Candle, a nonprofit organization promoting infant health, will support a national campaign called “Bedtime Basics for Babies.”

A group of children who have sickle cell disease and who experience silent strokes showed some relief from the silent strokes with blood transfusion therapy, researchers at the School of Medicine have found. The study’s results will appear in a future issue of Pediatric Blood and Cancer but are available for review in its advance online publication.

Robert BostonThirty-seven second-, third- and fourth-year medical students were recognized with awards at the Student Awards luncheon Nov. 28.

School of Medicine researchers are seeking volunteers with Parkinson’s disease for two studies. One is investigating the effects of antidepressant drugs on depression and motor function. The second study is assessing the safety and effectiveness of a drug for Parkinson’s patients who also have psychotic symptoms. In the National Institutes of Health-funded depression study, investigators […]

Researchers concentrated on large-scale connections between frontal and posterior brain regions that are associated with high-level cognitive functions such as learning and remembering.Comparisons of the brains of young and old people have revealed that normal aging may cause cognitive decline due to deterioration of the connections among large-scale brain systems, including a decrease in the integrity of the brain’s “white matter,” the tissue containing nerve cells that carry information, according to a new study co-authored by several researchers from Washington University in St. Louis.

Listed below are this month’s featured news stories. • Protein increases average lifespan (week of Dec. 5) • Alcohol’s link to sex partners (week of Dec. 12) • Tantrum season (week of Dec. 19) • Antidepressants for Parkinson’s (week of Dec. 26)