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From the College of Natural Sciences
A Change in Bacteria’s Genetic Code Holds Promise of Longer-Lasting Drugs

A Change in Bacteria’s Genetic Code Holds Promise of Longer-Lasting Drugs

An alteration in the genetic code of bacteria holds promise for protein therapeutics. Credit: University of Texas at Austin.

By altering the genetic code in bacteria, researchers at The University of Texas at Austin have demonstrated a method to make therapeutic proteins more stable, an advance that would improve the drugs' effectiveness and convenience, leading to smaller and less frequent doses of medicine, lower health care costs and fewer side effects for patients with cancer and other diseases.

6 Key Insights to Guide Graduates through Life after UT

6 Key Insights to Guide Graduates through Life after UT

This is the time of year when we in the College of Natural Sciences congratulate and recognize our new graduates. Making it to this point is not an easy feat. As alumni will tell you, it requires years of hard work, meeting aggressive deadlines and learning to thrive in an environment where many different things are coming your way.

Chemistry Educator Selected for Texas 10 Honor

Chemistry Educator Selected for Texas 10 Honor

Fatima Fakhreddine teaches during TIP Chemistry Jumpstart in 2017. The class gave incoming TIP freshmen a head start by allowing them to meet their professor, brush up on basic chemistry ideas, and hear from a panel of past chemistry students on how to do well in the class.

Dr. Fatima Fakhreddine of the College of Natural Sciences has been selected as one of The Alcalde's Texas 10 for 2018. Nominated by alumni and celebrated in the Texas Exes publication, the Texas 10 are dedicated educators who have had an unforgettable impact on the lives of students. Fakhreddine and the other winners this year were chosen from a pool of more than 100 nominees.

Anti-Alcoholism Drug Shows Promise in Animal Models

Anti-Alcoholism Drug Shows Promise in Animal Models

Scientists at The University of Texas at Austin have successfully tested in animals a drug that, they say, may one day help block the withdrawal symptoms and cravings that incessantly coax people with alcoholism to drink. Photo credit: iStock

Scientists at The University of Texas at Austin have successfully tested in animals a drug that, they say, may one day help block the withdrawal symptoms and cravings that incessantly coax people with alcoholism to drink. If eventually brought to market, it could help the more than 15 million Americans, and many more around the world who suffer from alcoholism stay sober.

The Physics of Rapidly Spreading Cancer

The Physics of Rapidly Spreading Cancer

Using a computer simulation that models the physical and chemical interactions of cancerous cells (colored dots), researchers discovered that over time, tumors develop a distinctive two-part structure: slow moving cells moving randomly in a dense core (blue and purple), surrounded by a band of cells moving faster and more directly outward (green, yellow, red). Arrows indicate direction of motion. The image at right is the same tumor cut in half to reveal the inner structure. Image credit: Anne Bowen, Texas Advanced Computing Center at the University of Texas at Austin.

Scientists have recently discovered a method in cancer's madness. Before now, they've been perplexed by how cancer cells, growing alongside healthy cells, often spread much faster into surrounding tissue than randomness would dictate. It's as if cancerous cells are intentionally moving directly outward, invading healthy tissue.

Paul Goldbart Appointed Dean of UT Austin’s College of Natural Sciences

Paul Goldbart Appointed Dean of UT Austin’s College of Natural Sciences

Paul Goldbart

The University of Texas at Austin has named Paul Goldbart the next dean of the College of Natural Sciences. His appointment will begin Aug. 1, and he will hold the Robert E. Boyer Chair in Natural Sciences.

Science Programs at UT Austin in Top 10 in U.S. News Ranking of Graduate Schools

Science Programs at UT Austin in Top 10 in U.S. News Ranking of Graduate Schools

Kasie Raymann. Photo by Vivian Abagiu.

The University of Texas at Austin is one of the public universities with the most top-ranked schools and academic programs in the country, according to U.S. News & World Report's 2019 edition of "Best Graduate Schools," released this morning. The university has five programs across campus ranked No. 1 and 49 schools and specialties ranked among the nation's top 10.

Pen-Like Device That Detects Cancer Takes Prize at SXSW

Pen-Like Device That Detects Cancer Takes Prize at SXSW

A University of Texas at Austin professor and her team were honored with a prestigious SXSW Interactive Innovation Award for the MasSpec Pen, a device that will allow surgeons to identify cancerous tissue in seconds.

A Score to Settle with Cancer (Audio)

A Score to Settle with Cancer (Audio)

Jonathan Sessler was a college student when he was first diagnosed with Hodgkin's lymphoma. Fortunately, he was also a chemistry major. After surviving radiation therapy, relapsing and then surviving extremely high doses of what he calls "rat poison" (a.k.a. chemotherapy), his oncologist challenged him: "You're a chemist. Find new cancer drugs."

Cancer Agency Awards More than $3 Million to University of Texas at Austin Scientists

Cancer Agency Awards More than $3 Million to University of Texas at Austin Scientists

Three awards totaling $3.19 million from the Cancer Prevention and Research Institute of Texas (CPRIT) will support cancer research in The University of Texas at Austin's Departments of Molecular Biosciences and Chemistry.