School of Medicine

Investigators at the School of Medicine are conducting a study to investigate factors related to memory in older adults. They are seeking healthy volunteers between 70 and 75 years of age who have siblings also willing to participate. Study participants will undergo a magnetic resonance imaging (MRI) scan to determine the structure of the brain and a positron emission tomography (PET) scan to analyze amyloid levels in the brain.

Below is a link to the Washington University news release about the U.S. News & World Report undergraduate rankings for 2004-05: http://news-info.wustl.edu/news/page/normal/3627.html To view a full listing of U.S. News magazine, book and Web-only rankings for 2004-05, please visit the U.S. News & World Report site: http://www.usnews.com/usnews/edu/college/rankings/rankindex_brief.php

The School of Medicine’s Tobacco-Free Policy has been approved and will go into effect April 2, 2007.

School of Medicine researchers have found that our gut microbes are biomarkers, mediators and potential therapeutic targets in the war against obesity.

School of Medicine researchers suggest that eating less protein may help protect against certain cancers that are not directly associated with obesity. Lean people on a long-term, low-protein, low-calorie diet or regular endurance exercisers have lower levels of growth factors and hormones linked to cancer.

Joseph T. Strong, a research engineer in the Genome Sequencing Center at the School of Medicine, died Saturday, Dec. 23, 2006.

Photo by Tim ParkerPete and Jenny Ferrill of Danville, Ill., hold Kieran, one of their quintuplets born Dec. 21 at Barnes-Jewish Hospital, and talk with Michael Paul, M.D., the physician who delivered the quints.The “Ferrill Five” quintuplets born in December were the first quints to be delivered through the Washington University Center for Multiple Births.

Leonard Berg, founder and former director of the Alzheimer’s Disease Research Center, died Monday, Jan. 15, following a stroke. His early work formed the foundation for the systemized assessment of dementia and detection of early onset of Alzheimer’s disease now in common use.

The pink color in the image on the right highlights cells producing excess mucus, a symptom of COPD. The image on the left shows normal lung tissue. Physicians say that smoking is by far the biggest cause of emphysema, but why doesn’t every smoker get the disease? If you asked WUSM physician Michael Holtzman that question, he might answer that for most cases of emphysema you need a mix of genes, viruses and cigarettes. Emphysema and the associated condition of chronic bronchitis are both disorders that contribute to chronic obstructive pulmonary disease (COPD), which is the fourth leading cause of death in the U.S.

The AIDS Clinical Trials Unit (ACTU) at theSchool of Medicine has received a $10 million grant to find new treatments for AIDS and HIV-related complications, such as dementia, neuropathy and cardiovascular disease. The seven-year grant is from the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health (NIH).