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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.

Cross-respiration Between Oral Bacteria Leads to Worse Infections

Cross-respiration Between Oral Bacteria Leads to Worse Infections

Researchers from The University of Texas at Austin and elsewhere have determined that two bacterial species commonly found in the human mouth and in abscesses, cooperate to make the pathogenic bacterium, Aggregatibacter actinomycetemcomitans, more infectious. Key to the cooperation is that the harmless partner provides the pathogen with an oxygen-rich environment that helps it flourish.

Making Virus Sensors Cheap and Simple: New Method Detects Single Viruses

Making Virus Sensors Cheap and Simple: New Method Detects Single Viruses

Scientists at The University of Texas at Austin have developed a new method to rapidly detect a single virus in urine, as reported this week in the journal Proceedings of the National Academy of Sciences.

Students Develop Apps to Help Detect Skin Cancer

Students Develop Apps to Help Detect Skin Cancer

​Rachel Graubard and Vatsal Shah, both alumni of the Freshman Research Initiative's DIY Diagnostics stream, have created two apps which could help patients detect skin cancer at home. 

Scientists Develop Mosquito-Killing Algae

Scientists Develop Mosquito-Killing Algae

David Herrin, University of Texas at Austin professor of molecular biosciences, led a team of researchers which has developed algae that produce chemicals toxic to disease-carrying mosquitoes.