Troy Morrow is the Clinical/Translational Research Coordinator for the Jaser Lab from Atlanta, Georgia. He is graduate of Vanderbilt University with a degree in Medicine, Health, Society. He is interested in health psychology research, developmental psychology, and quantitative methods. He plans to pursue an advanced degree in clinical or developmental psychology to work as a pediatric mental health professional.
Dr. Slagle's research interests focus on the role of bone marrow-derived endogenous progenitor cells in gut mucosal repair and regeneration.
Specialty
Neonatology
D.O.
Philadelphia College of Osteopathic Medicine, Philadelphia, PA
Residency
Pediatrics - Geisinger Medical Center, Danville, PA
Fellowship
Neonatal-Perinatal Fellowship - Children's Hospital of Pittsburgh/Magee-Women's Hospital of UPMC, Pittsburgh, PA
Pediatric palliative care, Asthma
Pediatric Pulmonary Medicine, Pediatric Sleep Medicine
M.D.
Universidad de San Martin de Porres, Lima, Peru, 2010
Residency
Pediatrics - University of Miami/Jackson Memorial Hospital, Miami, FL, 2016
Fellowship
Pediatric Pulmonary Fellowship - University of Miami/Jackson Memorial Hospital, Miami, FL, 2019
Sleep Medicine Fellowship - Cincinnati Children's Hospital, Cincinnati, OH, 2020
Dr. Schwartz’s research studies seek to understand the molecular mechanisms and pathogenesis underlying pediatric myelodysplastic syndromes (MDS), specifically those syndromes caused by germline mutations in SAMD9 and SAMD9L.
His current focus is to better understand the biological consequences of SAMD9 and SAMD9L mutations in MDS through genomic and functional investigations in an induced pluripotent stem cell (iPSC) model system of pediatric MDS. This iPSC model system was developed through CRISPR/Cas9 knock-in of known pathogenic SAMD9 or SAMD9L mutations at the respective endogenous locus. Using additional CRISPR tools, Dr. Schwartz is working to selectively activate or repress transcription of these loci and interrogate differential expression patterns that result using RNA sequencing. These studies will help to uncover the important cellular functions of these two interesting genes.
Additionally, Dr. Schwartz hopes to describe the mechanisms and clonal evolution that underlie the SAMD9/9L-mediated development of monosomy 7 and, in some patients, subsequent spontaneous hematopoietic recovery through single-cell multi-omics. The knowledge gained from a deeper understanding of how SAMD9/9L mutations and chromosome 7 loss effects hematopoiesis and how these lesions clonally evolve over time will lead to the ability to deeply surveil patients with predispositions to develop MDS/AML. Thus, resulting in the ability to predict which patients may not need bone marrow transplant (particularly some of those patients with germline SAMD9/9L mutations), but also identify which patients are at highest risk of AML development such that transplant can occur prior to the development of malignancy.
Dr. Schwartz’s research and early physician-scientist career are supported through grant funding through the National Heart, Lung, and Blood Institute, V Foundation, and Hyundai Hope on Wheels. He has also been previously funded by Alex’s Lemonade Stand Foundation. Additionally, he has been appointed as a Carolyn Perot Rathjen Faculty Fellow. Dr. Schwartz’s clinical interests are also focused on pediatric inherited and acquired bone marrow failure and utilizing clinical genomic sequencings to guide therapy decisions.
SAMD9/9L-related syndromes, Inherited bone marrow failure syndromes, Pediatric myelodysplastic syndrome, Pediatric therapy-related myeloid neoplasms
Specialty
Hematology/Oncology, Pediatric
M.D./Ph.D.
LSU Health Sciences Center – New Orleans, New Orleans, LA, 2004-2011
Residency
Pediatrics - Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, TN, 2011-2014
Fellowship
Pediatric Hematology/Oncology - St. Jude Children's Research Hospital (SJCRH), Memphis, TN, 2014-2017
Physician-Scientist Training Program
St. Jude Children's Research Hospital (SJCRH), 2017-2018, Mentor: Jeffery Klco, MD, PhD
Autism spectrum disorder, health equity, medical education
Specialty
General Pediatrics
M.D.
Tulane University School of Medicine, 2014
Residency
Children's Hospital of Philadelphia, 2014-2016
UCLA, 2016-2017