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Greehey CCRI Researcher Awarded Grant to Advance RNA-Based Therapy for Aggressive Pediatric Brain Cancer (Penalva)

June 11, 2026

Researchers at the Greehey Children’s Cancer Research Institute (Greehey CCRI) at UT Health San Antonio continue to push the boundaries of pediatric cancer research with the support of a new grant awarded by the Pediatric Cancer Foundation. Luiz O. Pen …


Since 2004, UT Health San Antonio, Greehey Children’s Cancer Research Institute’s (Greehey CCRI) mission has been to advance scientific knowledge relevant to childhood cancer, contribute to the understanding of its causes, and accelerate the translation of knowledge into novel therapies. Through the discovery, development, and dissemination of new scientific knowledge, Greehey CCRI strives to have a national and global impact on childhood cancer. Our mission consists of three key areas: research, clinical, and education.

Stay connected with the Greehey CCRI on Facebook, Twitter, LinkedIn, and Instagram.

mBio: Identification and characterization of a SARS-CoV-2 Mpro G23 deletion ensitrelvir-resistant mutant (Gupta Lab)

June 8, 2026

Yao Ma, R. Rahisuddin, Sara H. Mahmoud, Anastasija Cupic, Ahmed Magdy Khalil, Esteban Castro, Nathaniel Jackson, Mahmoud Bayoumi, Shailee Arya, Yogesh K. Gupta, Adolfo García-Sastre , Richard K. Plemper, Luis Martinez-Sobrido ABSTRACT Ensitrelvir is an …


Since 2004, UT Health San Antonio, Greehey Children’s Cancer Research Institute’s (Greehey CCRI) mission has been to advance scientific knowledge relevant to childhood cancer, contribute to the understanding of its causes, and accelerate the translation of knowledge into novel therapies. Through the discovery, development, and dissemination of new scientific knowledge, Greehey CCRI strives to have a national and global impact on childhood cancer. Our mission consists of three key areas: research, clinical, and education.

Stay connected with the Greehey CCRI on Facebook, Twitter, LinkedIn, and Instagram.

Nature Structural & Molecular Biology: Structural insight into how RAD51 paralog exchange regulates RAD51 filament formation (Sung Lab, Hromas, Zhou, Zhao, Wasmuth, Olsen)

June 5, 2026

Yashpal Rawal, Youngho Kwon, Lijia Jia, Eliza A. Ruben, Jae-Hoon Ji, Lijuan Guo, Caleb M. Stratton, Digant Nayak, Miriam Tovar, Qingming Fang, Mohd Azrin Jamalruddin, Shuo Zhou, Sahiti Kuppa, Shahrez Syed, Angela M. Jasper, Jeffrey N. Katz, Cody M. Rog …


Since 2004, UT Health San Antonio, Greehey Children’s Cancer Research Institute’s (Greehey CCRI) mission has been to advance scientific knowledge relevant to childhood cancer, contribute to the understanding of its causes, and accelerate the translation of knowledge into novel therapies. Through the discovery, development, and dissemination of new scientific knowledge, Greehey CCRI strives to have a national and global impact on childhood cancer. Our mission consists of three key areas: research, clinical, and education.

Stay connected with the Greehey CCRI on Facebook, Twitter, LinkedIn, and Instagram.

David Libich, PhD to Receive CPRIT Grant to Study, “A Novel Approach to Targeting Ewing Sarcoma.”

REPOST: UT Health SA Newsroom Contact: Steven Lee, (210) 450-3823, lees22@uthscsa.edu Content provided by Jane Alvarez Hernandez Principal investigator: David Libich, PhD Associate professor in the Department of Biochemistry and Structural Biology in t …


Since 2004, UT Health San Antonio, Greehey Children’s Cancer Research Institute’s (Greehey CCRI) mission has been to advance scientific knowledge relevant to childhood cancer, contribute to the understanding of its causes, and accelerate the translation of knowledge into novel therapies. Through the discovery, development, and dissemination of new scientific knowledge, Greehey CCRI strives to have a national and global impact on childhood cancer. Our mission consists of three key areas: research, clinical, and education.

Stay connected with the Greehey CCRI on Facebook, Twitter, LinkedIn, and Instagram.

Advancing Cancer Research from the Ground Up: Introducing the Greehey CCRI Xenograft & Cell Lines Core

May 28, 2026

At the Greehey Children’s Cancer Research Institute (GCCRI), groundbreaking discoveries don’t just happen in theory—they are tested, refined, and brought closer to real-world impact through cutting-edge research platforms. One of the most powerful of t …


Since 2004, UT Health San Antonio, Greehey Children’s Cancer Research Institute’s (Greehey CCRI) mission has been to advance scientific knowledge relevant to childhood cancer, contribute to the understanding of its causes, and accelerate the translation of knowledge into novel therapies. Through the discovery, development, and dissemination of new scientific knowledge, Greehey CCRI strives to have a national and global impact on childhood cancer. Our mission consists of three key areas: research, clinical, and education.

Stay connected with the Greehey CCRI on Facebook, Twitter, LinkedIn, and Instagram.

Advancing Cancer Research: Introducing the Mouse Radiation Treatment Center (MRTC)

May 28, 2026

At the Greehey Children’s Cancer Research Institute (GCCRI), breakthrough discoveries don’t happen by chance—they’re powered by innovative tools, dedicated scientists, and a commitment to translating research into better outcomes for children with canc …


Since 2004, UT Health San Antonio, Greehey Children’s Cancer Research Institute’s (Greehey CCRI) mission has been to advance scientific knowledge relevant to childhood cancer, contribute to the understanding of its causes, and accelerate the translation of knowledge into novel therapies. Through the discovery, development, and dissemination of new scientific knowledge, Greehey CCRI strives to have a national and global impact on childhood cancer. Our mission consists of three key areas: research, clinical, and education.

Stay connected with the Greehey CCRI on Facebook, Twitter, LinkedIn, and Instagram.

Why Histology Matters: Unlocking Breakthroughs in Cancer Research at Greehey CCRI

When it comes to advancing cancer research—especially in pediatric oncology—what happens under the microscope can make all the difference. At the Greehey Children’s Cancer Research Institute (GCCRI), the Histology Lab plays a critical role in helping s …

Histology slide

Since 2004, UT Health San Antonio, Greehey Children’s Cancer Research Institute’s (Greehey CCRI) mission has been to advance scientific knowledge relevant to childhood cancer, contribute to the understanding of its causes, and accelerate the translation of knowledge into novel therapies. Through the discovery, development, and dissemination of new scientific knowledge, Greehey CCRI strives to have a national and global impact on childhood cancer. Our mission consists of three key areas: research, clinical, and education.

Stay connected with the Greehey CCRI on Facebook, Twitter, LinkedIn, and Instagram.

Nature Communications: Multifaceted roles of PDS5B in RAD51-dependent homology-directed DNA repair and replication fork protection (Sung, Rao, Olsen, Wasmuth, Zhao, Libich)

May 20, 2026

Jeffrey N. Katz, Lorena Samentar, Qingming Fang, Jae-Hoon Ji, Wenjing Li, Qiongmei Gao, Sahiti Kuppa, Boya Gao, Cody M. Rogers, Hardeep Kaur, Aida Badamchi Shabestari, Arijit Dutta, Shahrez Syed, Miriam Tovar, Nozomi Tomimatsu, Bipasha Mukherjee, Eliza …


Since 2004, UT Health San Antonio, Greehey Children’s Cancer Research Institute’s (Greehey CCRI) mission has been to advance scientific knowledge relevant to childhood cancer, contribute to the understanding of its causes, and accelerate the translation of knowledge into novel therapies. Through the discovery, development, and dissemination of new scientific knowledge, Greehey CCRI strives to have a national and global impact on childhood cancer. Our mission consists of three key areas: research, clinical, and education.

Stay connected with the Greehey CCRI on Facebook, Twitter, LinkedIn, and Instagram.

India Post: Manjeet Rao, PhD Recognized as “Indian American Cancer Scientists Honored with Prestigious SAASCR Awards for Pioneering Breakthroughs” (Rao)

May 14, 2026

REPOSTED from Original article: The Society of American Asian Scientists in Cancer Research (SAASCR) honored outstanding Indian American scientists for their pioneering contributions to cancer research on April 19, 2026, in San Diego. The awards were p …


Since 2004, UT Health San Antonio, Greehey Children’s Cancer Research Institute’s (Greehey CCRI) mission has been to advance scientific knowledge relevant to childhood cancer, contribute to the understanding of its causes, and accelerate the translation of knowledge into novel therapies. Through the discovery, development, and dissemination of new scientific knowledge, Greehey CCRI strives to have a national and global impact on childhood cancer. Our mission consists of three key areas: research, clinical, and education.

Stay connected with the Greehey CCRI on Facebook, Twitter, LinkedIn, and Instagram.

Recognizing Excellence in Radiation Research: Dr. Weixing Zhao Named Michael Fry Award Recipient

May 13, 2026

The Greehey Children’s Cancer Research Institute and UT Health San Antonio are proud to recognize Weixing Zhao, PhD, as a recipient of the prestigious Michael Fry Award, honoring outstanding early-career contributions to radiation research. Advancing O …


Since 2004, UT Health San Antonio, Greehey Children’s Cancer Research Institute’s (Greehey CCRI) mission has been to advance scientific knowledge relevant to childhood cancer, contribute to the understanding of its causes, and accelerate the translation of knowledge into novel therapies. Through the discovery, development, and dissemination of new scientific knowledge, Greehey CCRI strives to have a national and global impact on childhood cancer. Our mission consists of three key areas: research, clinical, and education.

Stay connected with the Greehey CCRI on Facebook, Twitter, LinkedIn, and Instagram.

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