Arts & Sciences

A department in Arts & Sciences at Washington University in St. Louis has been renamed. It is now known as the Department of Jewish, Islamic, and Middle Eastern Studies. The previous name was the Department of Jewish, Islamic, and Near Eastern Languages and Cultures.

Meredith Jackrel, assistant professor of chemistry in Arts & Sciences, recently received a five-year grant from the National Institutes of Health (NIH) and another from the Longer Life Foundation to study protein disaggregases —  evolved protein forms that mitigate protein misfolding — as a strategy to combat neurodegenerative diseases such as Alzheimer’s, Parkinson’s and ALS.

Joshua Blodgett, assistant professor of biology in Arts & Sciences, received a five-year $900,500 grant to support his research related to actinomycete bacteria. This type of bacteria produces a majority of current antibiotics and may harbor other useful small molecules that could be revealed by activating silent genes.

A growing number of first-year students are seeking career advice and resources early in their college careers. In response, the Career Center has launched a number of new career-readiness program specifically for first-year students. The center also collaborated with Arts & Sciences on a pilot program that combines career planning and academic advising.  

Richard Alley, the Evan Pugh Professor of Geosciences at Pennsylvania State University, will deliver the McDonnell Distinguished Lecture on March 6 at Washington University in St. Louis. Alley’s lecture is titled “Finding the Good News on Energy and Environment.”

New research from Gary Patti’s laboratory in Arts & Sciences shows that when cells divide rapidly, their mitochondria are fused together. In this configuration, the cell is able to more efficiently use oxygen for energy. This work illuminates the inner workings of dividing cells and shows how mitochondria combine to help cells to multiply in unexpected ways.

A new study led by Petra Levin in Arts & Sciences suggests that triclosan exposure may inadvertently drive bacteria into a state in which they are able to tolerate normally lethal concentrations of antibiotics — including those antibiotics that are commonly used to treat urinary tract infections.

Listening to his voicemail, Robert Mark Morgan wondered if someone had died. Friends had left messages offering condolences and support. Turns out, everyone was fine, but his career as a set designer had been seriously wounded. In the latest edition of “Fail Better,” Morgan, of the Performing Arts Department in Arts & Sciences, shares how he refused to let a devastating review sideline his career in theater.

New research from Washington University in St. Louis shows that honey bees (Apis mellifera) develop different scent profiles as they age, and the gatekeeper bees at the hive’s door respond differently to returning foragers than they do when they encounter younger bees who have never ventured out before.

Washington University in St. Louis has been awarded a $20,000 “mini-grant” by the Association of American Universities to further existing efforts to improve undergraduate education in STEM disciplines. The funding will support programming organized by the Center for Integrative Research on Cognition, Learning and Education (CIRCLE).