Category: News

Researchers at WashU Medicine have identified a potent pathway that begins in the brain and leads to loss of all body fat without reducing food intake.

Researchers at Washington University School of Medicine in St. Louis show in a new study that GLP-1 medications may be effective at treating and preventing substance use disorders across all major addictive substances studied, suggesting these drugs target a common biological pathway underlying addiction.

Despite advances in the field of organ transplantation, long-term organ rejection that can become apparent a decade or more after a heart or lung transplant remains a common problem for patients. This chronic organ failure has long been attributed exclusively to the recipient’s immune system attacking the foreign organ over time.

White matter hyperintensity (WMH) burden is associated with cognitive decline, but its association with driving performance among older adults and the associations of modifiable risk factors remain unclear.

Sina Jasim, MD, MPH, associate professor of medicine in the Division of Endocrinology, Metabolism & Lipid Research at WashU Medicine, and Maria Papaleontiou, MD, associate professor of internal medicine in the Division of Metabolism, Endocrinology, and Diabetes at the University of Michigan, have published a narrative review in Thyroid®, the official journal of the American Thyroid Association. 

Billions of dollars are invested each year in scientific research, yet too often the benefits stop at journal publications rather than reaching patients, communities or policymakers. 

Max Petersen, MD, PhD, assistant professor of medicine in the Division of Endocrinology, Metabolism & Lipid Research at WashU Medicine, is the lead author of a new research article published in the Journal of Lipid Research, titled “Influence of obesity and insulin resistance with hepatic steatosis on the human plasma lipidome.”

In the U.S., one in eight women will get breast cancer in their lifetime, and about half of them will have mastectomies. Many of those women opt to have their breasts surgically reconstructed, most commonly with implants, but a relatively high percentage develop infections after implant surgery, requiring intravenous antibiotics and often removal of the […]

Scientists have designed an immunotherapy that reduces plaque in the arteries of mice, presenting a possible new treatment strategy against heart disease. The antibody-based therapy could complement traditional methods of managing coronary artery disease that focus on lowering cholesterol through diet or medications such as statins, according to the findings of a new study led […]