UT Southwestern Medical Center

Skipping meals gets a lot of attention, but what happens after may matter more. A new study from UT Southwestern shows that how the body resets during refeeding after fasting plays a key role in long‑term health and lifespan. Learn how these findings, discovered in a laboratory model, could help shape future research on healthy aging.

Study explores why fasting can lead to a longer lifespan Restricting calories has long been recognized as a powerful way to live longer, with periods of intermittent fasting proving more effective than a steady diet. However, the mechanism behind this phenomenon has been unclear.

Celebrating a leader who is shaping the future of medicine and science.

Josephine Thinwa, M.D., Ph.D., has been recognized with a 2026 Women Who STEAM Award from The Links Incorporated Dallas Chapter—honoring her impact in patient care, scientific discovery, and mentorship.

As a physician-scientist, Dr. Thinwa is committed to advancing new treatments while training the next generation of leaders in medicine.

From Kenya to North Texas, her journey reflects purpose, perseverance, and a passion for impact. Learn more:

Thinwa honored with Women Who STEAM Award: Center Times Plus, UT Southwestern, Dallas, TX For her leadership in all three areas, Josephine Thinwa, M.D., Ph.D., was honored with a 2026 Women Who STEAM Award from the Dallas Chapter of The Links.

Mentorship helps shape the future of medicine—and at UT Southwestern, that impact is seen in students' lives every day.

Philippe Zimmern, M.D., has been named the inaugural Medical Student Research Mentor of the Year, recognized for his hands-on guidance, commitment to excellence, and lasting influence on student growth.

Through thoughtful feedback and hands-on mentorship, he helps students think critically, build confidence, and develop a strong foundation in evidence-based care.

Learn more about how Dr. Zimmern’s influence extends far beyond the classroom—helping shape the future of medicine.

Zimmern named inaugural UTSW Medical Student Research Mentor of the Year: Center Times Plus, UT Southwestern, Dallas, TX RESEARCH - Philippe Zimmern, M.D., Professor of Urology, has been selected as the UT Southwestern Medical Student Research Mentor of the Year, a new honor that highlights the importance of mentoring medical students.

What happens when healthy food is treated as part of medical care? In a recent clinical study, UT Southwestern researchers are exploring food-as-medicine strategies to support patients recovering from heart failure. Discover how patients are benefiting—from feeling supported to reporting a better quality of life.

Food-as-medicine trial shows promise for heart failure patients A clinical trial led by UT Southwestern Medical Center researchers demonstrates that providing healthy food directly to patients recovering from heart failure is feasible and well accepted – and could improve quality of life – helping build a foundation...

Your endurance isn’t just in your muscles — it’s in your brain. New UT Southwestern research shows that certain brain cells play a key role in how the body builds endurance through exercise — meaning stamina isn’t driven by muscles alone. This discovery helps explain how the brain directs the body to adapt to physical activity. Discover how these findings could one day help deliver exercise-like benefits to people who can’t be physically active because of illness, injury, or other limitations.

Study shows brain cells boost endurance benefits of exercise Neurons in a part of the brain known as the ventromedial hypothalamus (VMH) appear to direct the body to boost endurance in response to exercise, a study co-led by researchers at UT Southwestern Medical Center shows.

UT Southwestern is advancing maternity care with the launch of TeamBirth, a model that brings patients, families, and care teams together through structured communication at key moments during labor and delivery.

The initiative at Clements University Hospital is being funded through the Child Poverty Action Lab in Dallas.

The goal: safer care, clearer expectations, and better experiences for new parents. Learn more: https://bit.ly/47GpHOS

New pregnancy program to boost communication within childbirth care teams A new program known as TeamBirth, launching at UT Southwestern Medical Center's William P. Clements Jr. University Hospital in May, aims to improve communication among all the members of a patient's care team – an approach that could improve patient-cen...

High blood pressure remains a major public health challenge and is especially challenging to control in communities with limited resources. UT Southwestern researchers studied a multifaceted, team based care strategy in low-income patients and found it significantly improved hypertension control. Learn how the authors recommend broad adoption of the approach across the U.S.

Study finds new approach to lowering blood pressure A multifaceted, team-based care strategy significantly reduced blood pressure (BP) in low-income patients with uncontrolled hypertension, according to a study led by researchers at UT Southwestern Medical Center.

There’s still time to get involved!

On Saturday, April 18, UT Southwestern will serve as a Bronze Level sponsor at the March of Dimes Dallas event to raise awareness and critical funds for research, education, and advocacy that improve maternal and infant health.

Help make a difference for families across the Dallas–Fort Worth community. Join the team, spread the word, or make a donation—every action helps.

Register or donate today:

MARCH FOR BABIES At March for Babies, every step counts! Because together, each step forward leads to a healthy future for us all.

“Spectacular.” That’s how UT Southwestern cardiologist Benjamin Levine, M.D., described the launch of Artemis II, NASA’s first crewed mission beyond low Earth orbit since 1972.

Invited by NASA’s Human Research Program, Dr. Levine attended the launch at Kennedy Space Center. His research focuses on how the heart and body adapt to extreme environments — including spaceflight — and helps guide how astronauts stay healthy during long missions.

The Artemis II mission will provide critical data for future lunar and Mars exploration.

Saddle up, Dallas, it’s a match day rodeo!

Join UT Southwestern and Dallas Trinity FC on April 19 at the Cotton Bowl for a rodeo-themed birthday bash celebrating everyone’s favorite mascot, Boots. Even our tiniest fans are getting in on the fun, sporting DTFC onesies and showing off their team spirit.

Get ready for a day full of mascots, surprises, and can’t-miss match-day energy.

🎂 Meet Boots and mascot friends
🤠 Rodeo‑themed fan zone
⚽ Dallas Trinity FC vs. Carolina Ascent
⏰ Kickoff at 4 p.m.

From the NICU to the stands — come celebrate, cheer loudly, and make it a match day to remember. Get your tickets: https://bit.ly/4veSowz

Cancer care is about more than treating the disease – it’s about supporting the whole person. Psycho-oncology services help patients cope with anxiety, stress, and uncertainty during cancer treatment. Join us as we observe World Psycho-Oncology Day on April 9 and raise awareness about how these services through Simmons Cancer Center can help.

Psycho-oncology supports the whole person during and after cancer treatment | Cancer | Mental Health | UT Southwestern Medical Center Cancer affects the mind and body. Learn how psycho-oncology helps patients manage anxiety, stress, and emotional challenges.