Patricia C. Fulkerson, MD, PhD

Academic Affiliations

Assistant Professor, UC Department of Pediatrics

Phone 513-803-0973


Eosinophilic disorders; immunodeficiency; immune dysregulation

Visit the Fulkerson Lab.

Patricia C. Fulkerson, MD, PhD, is an assistant professor of pediatrics at Cincinnati Children’s Hospital Medical Center within the University of Cincinnati College of Medicine. Her PhD under the mentorship of Dr. Marc Rothenberg was focused on the analysis of experimental allergic lung inflammation in mice. She made a series of groundbreaking observations including a novel approach to understanding the complex and coordinated interplay of the chemokine family of cytokines and eosinophils in experimental allergic lung disease. Throughout her graduate studies, Dr. Fulkerson was recognized as a top trainee in the laboratory. Nationally, she was selected for competitive awards; her most distinguished award was the Serono Ian Clark-Lewis Memorial Award, provided to a trainee for the best talk at the Keystone Symposium Chemokines & Chemokine Receptors. Locally, she has received several competitive awards and scholarships including the Physician Scientist Training Program Scholar Award, as well as prizes for participation in research forums. Upon completion of the MD/PhD program, Dr. Fulkerson completed a research-track pediatric residency. She was recognized as being an outstanding resident and was awarded the Thomas F. Boat Pediatric Pulmonology Award in her final year of residency.


Dr. Fulkerson's innovation and dedication to research continued to be recognized during her allergy/immunology fellowship; she received the AAI-Life Technologies Trainee Achievement Award from the American Association of Immunologists in 2011, and she has the distinction of having achieved extramural funding during her first year of clinical fellowship, with the NIH awarding her a K08 grant on her first application. This independent funding at such an early stage is a notable accomplishment. Now, as an assistant professor, Dr. Fulkerson’s independent research program is focused on the biology of the eosinophil lineage-committed progenitor (EoP). Her overall aim is to identify novel therapeutic targets to block eosinophil production for the treatment of patients with eosinophilic disorders. She has developed a number of innovative methods to study the regulation of eosinophil development including liquid culture systems to follow differentiation of both murine and human EoPs into mature effector eosinophils. The pathways that are identified in her culture systems are tested in models of hypereosinophilia, infection, and allergic inflammation to further characterize the clinical and therapeutic potential of candidate targets.

MD: Medical Scientist Training Program, University of Cincinnati College of Medicine, Cincinnati, OH, 2007.

PhD: Molecular Genetics, Microbiology & Immunology, University of Cincinnati College of Medicine, Cincinnati, OH, 2005.

Residency: Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, 2010.

Fellowship: Allergy and Immunology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, 2012.

View PubMed Publications

Fulkerson PC. Transcription Factors in Eosinophil Development and As Therapeutic Targets. Front Med (Lausanne). 2017 July;4:115.

Morris DW, Stucke EM, Martin LJ, Abonia JP, Mukkada VA, Putnam PE, Rothenberg ME, Fulkerson PC. Eosinophil progenitor levels are increased in active pediatric eosinophilic esophagitis. J Allergy Clin Immunol. 2016 May;S0091-6749(16)30157-9.

Bouffi C, Kartashov AV, Schollaert KL, Chen X, Bacon WC, Weirauch MT, Barski A, Fulkerson PC. Transcription Factor Repertoire of Homeostatic Eosinophilopoiesis. J Immunol. 2015 Sep;195(6):2683-95.

Sherenian MG, Wang Y, Fulkerson PC. Hospital admission correlates with higher total IgE level in pediatric patients with asthma. J Allergy Clin Immunol In Practice. 2015 Feb;S2213-2198(15)00021-5.

Schollaert KL, Stephens MR, Gray JK, Fulkerson PC. Generation of eosinophils from cryopreserved murine bone marrow cells. PLoS One. 2014 Dec;9(12):e116141.

Fulkerson PC, Schollaert KL, Bouffi C, Rothenberg ME. IL-5 triggers a cooperative cytokine network that promotes eosinophil precursor maturation. J Immunol. 2014 Oct;193(8):4043-52.

Baruch-Morgenstern NB, Shik D, Moshkovits I, Itan M, Karo-Atar D, Bouffi C, Fulkerson PC, Rashkovan D, Jung S, Rothenberg ME, Munitz A. Paired immunoglobulin-like receptor A is an intrinsic, self-limiting suppressor of IL-5-induced eosinophil development. Nat Immunol. 2014 Jan;15(1):36-44.

Fulkerson PC, Rothenberg ME. Targeting eosinophils in allergy, inflammation and beyond. Nat Rev Drug Discov. 2013 Feb;12(2):117-29.  

Wechsler ME, Fulkerson PC, Bochner BS, Gauvreau GM, Gleich GJ, Henkel T, Kolbeck R, Mathur SK, Ortega H, Patel J, Prussin C, Renzi P, Rothenberg ME, Roufosse F, Simon D, Simon HU, Wardlaw A, Weller PF, Klion AD. Novel targeted therapies for eosinophilic disorders. J Allergy Clin Immunol. 2012;130(3):563-71.

Fulkerson PC, Fischetti CA, McBride ML, Hassman LM, Hogan SP, Rothenberg ME. A central regulatory role for eosinophils and the eotaxin/CCR3 axis in chronic experimental allergic airway inflammation. Proc Natl Acad Sci U S A. 2006;103(44):16418-23.

Role of Aiolos in eosinophilic asthma. Principal Investigator. National Institute of Allergy and Infectious Diseases. 2017-2022. R01AI130033.

Eosinophil progenitor level as a disease monitoring tool in eosinophilic esophagitis. Principal Investigator. Digestive Health Center, Pilot and Feasibility Award. 2017-2018.