Researchers

The Aflac Cancer and Blood Disorders Center of Children’s Healthcare of Atlanta continues to build a world-class program that includes clinical services at Egleston, Hughes Spalding and Scottish Rite, as well as a close working collaboration with Emory University's Department of Pediatrics and the Emory Winship Cancer Institute. Our 50-plus physicians and researchers at the Aflac Cancer Center hold Emory University faculty appointments. Laboratory-based research, both basic and translational, is performed by our researchers at the Emory campus, in conjunction with vibrant clinical research activities at Children’s.

Innovative Therapy

Howard M. Katzenstein, M.D.
Director, Clinical Research and Innovative Therapy Program
The Carter Samuel Martin Children's Chair for Innovative Therapy
Professor of Pediatrics
Research interests: PI of COG heptoblastoma trial; liver tumors, neuroblastoma, solid tumors and innovative therapies

Todd M. Cooper, D.O. 
Director, Leukemia/Lymphoma Innovative Therapy Program
Assistant Professor of Pediatrics
Research interests: Clinical trials within COG in myeloid leukemia and development of novel therapies for children with relapsed leukemia

Tobey J. MacDonald, M.D. 
Director, Pediatric Neuro-oncology Program
Associate Professor of Pediatrics
Research interests: Basic and translational research of childhood brain tumors with primary research focus on the role of platelet-derived growth factor receptor (PDGFR) signaling in medulloblastoma  

Basic and Translational Researchers

Olufolake Adisa, M.D.
Senior Associate of Pediatric Hematology/Oncology
Research interests: Acute chest syndrome in sickle cell disease patients

David R. Archer, Ph.D.
Assistant Professor of Pediatrics
Research interests: Hematopoietic stem cell transplant for genetic disease, particularly sickle cell disease, and use of stem cells in regenerative medicine

Kevin D. Bunting, Ph.D.
Associate Professor of Pediatrics
Research interests: Laboratory focused studies on normal cytokine signaling in hematopoiesis and dysregulated signaling associated with leukemogenesis

Robert C. Castellino, M.D.
Assistant Professor of Pediatrics
Research interests: Pediatric neuro-oncology, cell signalling in neuronal development, drug development

Christopher B. Doering, Ph.D.
Professor of Pediatrics
Research interests: Development of modified blood coagulation factors and implementation in gene transfer-based therapies

Amy L. Dunn, M.D. 
Research interests: Basic mechanisms of hemophilic arthropathy

Jacques Galipeau, M.D. 
Professor of Pediatrics
Research interests: Tumor immunology and biological and cellular therapies for autoimmune and alloimmune disorders; pediatric biopharmaceutical strategies for catastrophic diseases with unmet medical needs

Kelly Goldsmith, M.D.
Assistant Professor of Pediatrics
Research interests: Clinical trials in neuroblastoma, Wilms tumor and other renal tumors of childhood

Lubing Gu, M.D.
Assistant Professor of Pediatrics
Research interests: Molecular mechanisms of drug resistance in childhood cancer and leukemia

Shawn M. Jobe, M.D., Ph.D.
Assistant Professor of Pediatrics
Research interests: Platelet physiology

Leslie S. Kean, M.D., Ph.D.
Assistant Professor of Pediatrics
Research interests: Transplant immunology with a special interest in immune tolerance-induction after non-myeloablative transplant

Anna Kenney, Ph.D.
Director, Pediatric Neuro-oncology Basic Research Program
Associate Professor of Pediatrics
Research interests: How Sonic hedgehog and interacting signal transduction pathways control normal and neoplastic development within the cerebellum

Wilbur Lam, M.D., Ph.D.
Assistant Professor of Pediatrics
Research interests: Nanomedical technology and approaches to study blood-endothelial cell interactions in sickle cell disease

Renhao Li Ph.D.
Associate Professor of Pediatrics
Research interests: Cell adhesion receptors detect the extracellular stimulation and help to determine the response of their host cells

John Sherman (Pete) Lollar III, M.D.
Director, Hemostasis Research
Chair, Hemophilia of Georgia Inc.
Research interests: Development of novel recombinant factor VIII (fVIII) molecules for use in preventing and treating hemophilia patients with inhibitors; basic research in biosynthesis and expression of fVIII

Tobey J. MacDonald, M.D. 
Director, Pediatric Neuro-oncology Program
Associate Professor of Pediatrics
Research interests: Basic and translational research of childhood brain tumors with primary research focus on the role of platelet-derived growth factor receptor (PDGFR) signaling in medulloblastoma  

Shannon L. Meeks, M.D. 
Instructor of Pediatrics
Research interests: Factor VIII inhibitors; hemophilia; mild bleeding disorders

Solomon F. Ofori-Acquah, Ph.D. 
Assistant Professor of Pediatrics
Research interests: Endothelial barrier function involving leukocyte recruitment and angiogenesis, particularly as it relates to sickle cell disease; gene regulation in haematopoiesis and sickle cell disease

H. Trent Spencer, Ph.D.
Director, Gene Therapy Program
Assistant Professor of Pediatrics
Georgia Cancer Coalition Distinguished Scholar 
Research interests: Gene therapy for treatment of cancer and inherited disease via recombinant retroviral vectors and drug resistance immunotherapy

Zhengqi Wang, Ph.D.
Assistant Professor of Pediatrics 
Research interests: Study of STAT5 and its function in signaling mechanisms in leukemogenesis; hematopoietic stem cell biology and transplant

Muxiang Zhou, M.D.
Associate Professor of Pediatrics
Research interests: Signaling pathways and regulators of apoptosis as they relate to drug resistance in ALL