A novel mechanism for fast regulation of gene expression

A novel mechanism for fast regulation of gene expression

Yehuda Ben-Shahar and his team at Washington University in St. Louis have discovered that some mRNAs have a side job unrelated to making the protein they encode. They act as regulatory molecules as well, preventing other genes from making protein by marking their mRNA molecules for destruction.

WUSTL’s economic impact on St. Louis region

As an employer, a community partner, and a driver of innovation, Washington University has long had a significant economic impact on the St. Louis region. A new report outlines  and puts numbers behind key indicators of the university’s contributions. ​

From high school dropout to landing Curiosity on Mars: Adam Steltzner on how ‘Curiosity Changed My Life’

Nothing in Adam Steltzner’s younger years pointed to his becoming NASA’s chief engineer for the highly delicate landing of the Curiosity rover on Mars. He flunked high school geometry and dropped out to join a rock band. On March 26, Steltzner will tell how “Curiosity Changed My Life” for the Assembly Series. His presentation, which will begin at 6 p.m. in Graham Chapel, is free and open to the public.
Stand-up science

Stand-up science

The St. Louis FameLab, a science communication competition sponsored by National Geographic and NASA, recently gave young scientists a chance to present their science to nonscientists in three minutes. Efforts such as this are becoming increasingly common as scientists try to reconnect with the public. Some universities now require three-minute video presentations for every thesis or dissertation — or even for every published journal article.
Meditation on the brain​​

Meditation on the brain​​

For decades, neuroscientist Richard Davidson, PhD, has been conducting research on the positive impact of contemplative practices such as meditation on the brain. The work may have important ramifications for treating mental disorders. Davidson was on campus this month to deliver the Witherspoon Memorial Lecture on Religion and Science for the Assembly Series and a talk for the Department of Psychology.​
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