Newsroom Stories

In a serendipitous moment, scientists studying light sensing molecules in plants have discovered that they are also temperature sensors.The discovery may eventually allow them to design crop varieties that are better able to cope with a warming world.

Scientists at the School of Medicine have shown that supplementing healthy mice with a natural compound called NMN can compensate for a loss of energy production in aging cells, reducing typical signs of aging such as gradual weight gain, loss of insulin sensitivity and declines in physical activity.

Patients with chronic obstructive pulmonary disease (COPD) often receive portable oxygen therapy to help raise oxygen levels and allow them to breathe easier. But a major study published Oct. 26 in The New England Journal of Medicine indicates that supplemental oxygen does not benefit a large group of patients with COPD: those with moderately low levels of oxygen in the blood.

State actions to regulate retail sales of tobacco nearly doubled between 2012 and 2014, according to new research from the Brown School at Washington University in St. Louis, but much of the activity was directed at e-cigarettes, perhaps the least harmful tobacco product.

In recognition of significant contributions to solving global humanitarian issues, the World Affairs Council of St. Louis has selected Washington University to receive the 2016 International Humanitarian of the Year Award. The university will be honored at a gala event to be held Thursday, Oct. 27, at the Chase Park Plaza hotel.

Using MRIs, researchers at the School of Medicine have identified areas in the brains of children with Tourette’s syndrome that appear markedly different from the same areas in the brains of children who don’t have the neuropsychiatric disorder. The findings were published online Oct. 25 in the journal Molecular Psychiatry.

Carol Camp Yeakey, a professor of education, of urban studies, of international and area studies and of American culture studies, all in Arts & Sciences, has been named the Marshall S. Snow Professor in Arts & Sciences at Washington University in St. Louis.

The American Physical Society and the American Institute of Physics this month awarded the 2017 Dannie Heineman Prize for Mathematical Physics to Carl M. Bender of Washington University in St. Louis .

A faculty member at Washington University in St. Louis’ School of Engineering & Applied Science has been awarded two separate grants worth a combined $2.5 million to develop better biomedical imaging tools.

Washington University in St. Louis is part of an alliance of Missouri institutions of higher education that recently received a $5 million grant from the National Science Foundation (NSF) to fund efforts to more than double underrepresented minority science, technology, engineering and math (STEM) graduates in Missouri within five years.