Author: Ken Duenke

Anesthesiology researchers at the School of Medicine have found that a device used to ensure that surgery patients have no memories of their operations may not lower the risk of the phenomenon known as anesthesia awareness — an extremely rare but distressing occurance.

Photo by David KilperKastor’s creativity keeps his students captivated

Radio astronomer and astrophysicist Jocelyn Bell Burnell, Ph.D., the first to discover pulsars, will describe her landmark work and current research 11 a.m. March 19 in Graham Chapel. Carl Phillips, professor of English and of African and African American studies in Arts & Sciences, will deliver the first of three talks 4 p.m. March 25 in Umrath Lounge.

When platelet activity was blocked (right), bones had much smaller tumors.Cancer cells get a helping hand from platelets, specialized blood cells involved in clotting. Platelets shelter and feed tumor cells that stray into the bloodstream, making it easier for cancer to spread, or metastasize. Research at the School of Medicine suggests that inactivating platelets could slow down or prevent metastasis.

Distinguished poet Carl Phillips, professor of English and of African and African American Studies, both in Arts & Sciences at Washington University, will deliver the first of three talks on poetry at 4 p.m. Tuesday, March 25, in Umrath Lounge on the Danforth Campus, as part of the Interdisciplinary Project in the Humanities (IPH) in Arts & Sciences and WUSTL’s Assembly Series. Based on the theme of “The Art of Restlessness: On Poetry and Making,” Phillips’ talks are free and open to the public. The March 25th program will focus on “Poetry and Resistance.”

Diagrams map connections between brain regions linked to contemplative thought.A brain network linked to introspective tasks — such as forming the self-image or understanding the motivations of others — is less intricate and well-connected in children, scientists at the School of Medicine have learned. They also showed that the network establishes firmer connections between various brain regions as an individual matures.

Researchers trying to improve cancer immune therapy have made an unexpected find: They’ve produced the most accurate mouse model to date of inflammatory bowel disease (IBD), a cluster of conditions that afflict approximately 1.4 million Americans with abdominal pain, constipation and diarrhea.

The following incidents were reported to University Police Feb. 27-March 4. Readers with information that could assist in investigating these incidents are urged to call 935-5555. This information is provided as a public service to promote safety awareness and is available on the University Police Web site at police.wustl.edu. Feb. 28 3:08 p.m. — A […]

Depressed heart attack patients have a higher risk for sudden death in the months following a heart attack. Now a team led by researchers from the School of Medicine has found that the risk continues for many years. “There’s a two- to four-fold increase in a person’s risk of dying following a heart attack if they also happen to be depressed,” says Robert. M. Carney, lead author of the new study.

Frustrated by the slow pace of new drug development for a condition that causes pediatric brain tumors, a neurologist at the School of Medicine decided to try to fine-tune the animal models used to test new drugs. Instead of studying one mouse model of the disease causing the brain tumors, the laboratory of David Gutmann, M.D., Ph.D., the Donald O. Schnuck Family Professor of Neurology, evaluated three and found that one of most closely mimicked what is seen in children who develop brain tumors.