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From the College of Natural Sciences
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Resetting the Alcoholic Brain (Audio)

Resetting the Alcoholic Brain (Audio)

Adron Harris, director of the Waggoner Center for Alcoho and Addiction Research, and his team mapped the differences in gene expression between an alcoholic's brain and a non-alcoholic's brain. They found that, as a person becomes dependent on alcohol, thousands of genes in their brains are turned up or down, like a dimmer switch on a lightbulb, compared to the same genes in a healthy person's brain.

12 UT Austin-Linked Developments in the Fight Against Cancer

12 UT Austin-Linked Developments in the Fight Against Cancer

Earlier this year, the nation launched what's been called the Cancer Moonshot initiative—a monumental new effort to boost cancer research in pursuit of a cure. In the months leading up to this new initiative—and in the months since—faculty scientists, alumni and students brought many causes for hope to the fight against cancer.

Charles Fraser Mends Little Hearts

Charles Fraser Mends Little Hearts

Charles Fraser is the former Surgeon-in-Chief at Texas Children's Hospital in Houston. [Update: He is now at UT Austin's Dell Medical School.] He received a bachelor's degree in mathematics from UT Austin in 1980.

Sessler Awarded UT Inventor of the Year

Sessler Awarded UT Inventor of the Year

Professor of chemistry Jonathan Sessler has been named the 2016 UT Inventor of the Year for his prodigious work that contributed to groundbreaking new pharmaceuticals to fight cancer and a successful company, sold last year for billions of dollars.

A Trio of Flu Studies Point the Way to Better Treatment and Prevention

A Trio of Flu Studies Point the Way to Better Treatment and Prevention

As we head into flu season, researchers at The University of Texas at Austin are announcing the results of three flu studies: One suggests a possible new target for drugs to combat the flu; another study forecasts how effective this year's flu vaccine might be; and a third looks at ways to improve the process of identifying flu strains in the wild and thus improve how strains are selected for inclusion in each year's vaccine.

Cancer-Fighting Alum and Faculty Make Key Strides for Patients

Cancer-Fighting Alum and Faculty Make Key Strides for Patients

Department of Molecular Biosciences Chair Dan Leahy recounted recently the scientific back-story behind one game-changing discovery – and the role that alumna Gail Dianne Lewis (BS, Microbiology, '78) played in it. Leahy, himself a cancer researcher, was speaking about the aggressive form of breast cancer known as "HER2-positive" cance...
Evolution Inspires Anthrax Cure (Audio)

Evolution Inspires Anthrax Cure (Audio)

This fall marks the 15th anniversary of the U.S. anthrax letter attacks that sickened dozens of people and killed five. At the time, there was no effective treatment for a late stage infection. The attacks accelerated work already underway at the University of Texas at Austin. Brent Iverson, George Georgiou and Jennifer Maynard borrowed a page from Mother Nature's playbook to develop the world's first treatment for late stage inhalation anthrax.

Chemists Garner New Insights into Protein Linked to Alzheimer’s Disease

Chemists Garner New Insights into Protein Linked to Alzheimer’s Disease

Alzheimer's disease, the sixth leading cause of death in the United States, has proven especially thorny for researchers: no cure has been found, nor has there been any treatment proven to slow the progression of the disease once it sets in. In a new study published in the Proceedings of the National Academy of Sciences, scientists have taken a back-to-the-beginning approach, examining what happens at the start of a chain reaction that occurs before onset of the disease.

Creative Research Collaborations to Start with “Pop-Up Institutes”

Creative Research Collaborations to Start with “Pop-Up Institutes”

Faculty members in the College of Natural Sciences are leading new Pop-Up Institutes as part of a new interdisciplinary research initiative at The University of Texas at Austin. Three Pop-Up Institutes were announced this week, with two originating in Natural Sciences. These research efforts will assemble fresh collaborations to address the influence of individual variation on the health and fitness of populations and the impact of discrimination on health outcomes.

Some Bacteria Have Lived in the Human Gut Since Before We Were Human

Some Bacteria Have Lived in the Human Gut Since Before We Were Human

Some of the bacteria in our guts were passed down over millions of years, since before we were human, suggesting that evolution plays a larger role than previously known in people's intestinal-microbe makeup, according to a new study in the journal Science.