LITTLE ROCK, AR. (July 27, 2022) – The National Institutes of Health (NIH) has awarded $11.5 million in Phase II funding to the Arkansas Children’s Research Institute (ACRI) based on the successes of the Center for Translational Pediatric Research (CTPR), established five years ago. The center applies a cutting-edge systems biology approach to understand how diseases like cancer form in children’s developing bodies.

Under the leadership of Alan Tackett, Ph.D., associate director for basic research at ACRI and director of the CTPR, the center is at the forefront of this type of research.

“We believe that research performed in this center will not only generate scientific knowledge and new technologies for studying disease formation but also will impact future clinical care by leading to the discovery of new treatment strategies translatable to the pediatric population,” said Tackett, who is a professor of Biochemistry and Molecular Biology in the University of Arkansas for Medical Sciences (UAMS) College of Medicine and the deputy director of the UAMS Winthrop P. Rockefeller Cancer Institute.

The NIH established the Institutional Development Awards (IDeA) to create world-class environments for new and established researchers, especially in states with historically low levels of NIH funding. The receipt of Phase II funding indicates that NIH believes the CTPR is on a trajectory to become one of the nation’s premier sites for translational research impacting the pediatric population. A total of 15 years of funding is available through this federal program.

“During the past five years, we supported 13 junior faculty who received approximately $22 million of federal funding, demonstrating our commitment to, and progress towards, becoming a self-sustaining research center,” Tackett said. “Our successes in Phase I have set the stage for substantial growth to create a self-sustaining research center focusing on developing the next generation of therapies to treat diseases impacting children.”

Researchers in the center have obtained funding from agencies including the NIH, USDA, American Heart Association, Department of Defense and American Cancer Society. The CTPR includes partners from the Arkansas Children’s Nutrition Center, UAMS, and the Winthrop P. Rockefeller Cancer Institute.

“We will focus on studying cancers impacting, or translatable to, the pediatric population, strengthening a partnership between ACRI and the UAMS Winthrop P. Rockefeller Cancer Institute,” Tackett said.

As the CTPR moves into the next five years of funding, it will develop a new Proteogenomics Resource for providing center investigators access to skilled personnel for answering complex systems biology questions using cutting-edge data analysis and computational approaches.

“We are incredibly excited for the second phase of the CPTR program given the success during the first phase under Dr. Tackett’s leadership,” said Arkansas Children’s Research Institute President Pete Mourani, MD, also a professor of Pediatrics in the UAMS College of Medicine. “The CPTR serves as a tremendous resource for investigators applying systems biology methodologies to innovatively tackle the challenges we face in delivering a healthier tomorrow for our children. We are proud it’s developed into a premier training platform that serves to augment the pipeline of new investigators to achieve the critical mass of skill researchers required to enhance the speed of discovery and provide the unprecedented care our children deserve.”

Systems biology brings together biology, computer science, bioinformatics and other disciplines to determine how systems change over time and under varying conditions. Big data-generating approaches like genomic sequencing and proteomics have gained tremendous traction in the past decade for producing data to fuel systems biology studies. As these approaches can produce enormous amounts of data, researchers are often bottlenecked with data analysis and integration. The CTPR provides innovative and cutting-edge resources, and a bioinformatics framework, for data analysis and integration to center members, which supports their studies on diseases children face.

ACRI has supported the CTPR with funding from the Arkansas Biosciences Institute, which was created as the major research component set forth in the Tobacco Settlement Proceeds Act of 2000.


Arkansas Children's is the only healthcare system in the state solely dedicated to caring for Arkansas' more than 700,000 children. The private, non-profit organization includes two pediatric hospitals, a pediatric research institute and USDA nutrition center, a philanthropic foundation, a nursery alliance, statewide clinics, and many education and outreach programs — all focused on fulfilling a promise to define and deliver unprecedented child health. Arkansas Children’s Hospital (ACH) is a 336-bed, Magnet-recognized facility in Little Rock operating the state’s only Level I pediatric trauma center; the state's only burn center; the state's only Level IV neonatal intensive care unit; the state's only pediatric intensive care unit; the state’s only pediatric surgery program with Level 1 verification from the American College of Surgeons (ACS); the state’s only magnetoencephalography (MEG) system for neurosurgical planning and cutting-edge research; and the state's only nationally recognized pediatric transport program. Arkansas Children’s Hospital is nationally ranked by U.S. News & World Report in seven pediatric specialties (2022—2023): Cancer, Cardiology & Heart Surgery, Diabetes & Endocrinology, Nephrology, Neurology & Neurosurgery, Pulmonology and Urology.  Arkansas Children’s Northwest (ACNW), the first and only pediatric hospital in the Northwest Arkansas region, is a level IV pediatric trauma center. ACNW operates a 24-bed inpatient unit; a surgical unit with five operating rooms; outpatient clinics offering over 20 subspecialties; diagnostic services; imaging capabilities; occupational therapy services; and Northwest Arkansas' only pediatric emergency department, equipped with 30 exam rooms. Generous philanthropic and volunteer engagement has sustained Arkansas Children's since it began as an orphanage in 1912, and today ensures the system can deliver on its promise of unprecedented child health. To learn more, visit


UAMS is the state's only health sciences university, with colleges of Medicine, Nursing, Pharmacy, Health Professions and Public Health; a graduate school; a hospital; a main campus in Little Rock; a Northwest Arkansas regional campus in Fayetteville; a statewide network of regional campuses; and seven institutes: the Winthrop P. Rockefeller Cancer Institute, Jackson T. Stephens Spine & Neurosciences Institute, Harvey & Bernice Jones Eye Institute, Psychiatric Research Institute, Donald W. Reynolds Institute on Aging, Translational Research Institute and Institute for Digital Health & Innovation. UAMS includes UAMS Health, a statewide health system that encompasses all of UAMS' clinical enterprise. UAMS is the only adult Level 1 trauma center in the state. UAMS has 3,047 students, 873 medical residents and fellows, and six dental residents. It is the state's largest public employer with more than 11,000 employees, including 1,200 physicians who provide care to patients at UAMS, its regional campuses, Arkansas Children's, the VA Medical Center and Baptist Health. Visit or Find us on Facebook, Twitter, YouTube or Instagram.