Summary

Dr. Brownell is a board-certified dermatologist and a fellow of the American Academy of Dermatology. He directs a research program that includes basic, translational, and clinical investigations of skin homeostasis and skin cancer. Dr. Brownell is an attending physician on the NIH Clinical Center’s Dermatology Consultation Service and he co-directs the Cutaneous Oncology Program at the Murtha Cancer Center, Walter Reed National Military Medical Center. 

Research Statement

Dr. Brownell studies the regulation of cutaneous stem cells and the molecular pathogenesis of skin cancer. A current research focus is the biology of neuroendocrine Merkel cells and the oncogenesis of Merkel cell carcinoma. Using mouse genetics, Dr. Brownell investigates the signals that regulate skin stem cell development and maintenance. Mouse models are also used to study targets identified by high-throughput oncogenomic analysis of human skin tumors. In complementary studies, high-throughput screening techniques are used to identify novel therapeutic targets and treatments for skin cancers. In collaboration with oncologists in the National Cancer Institute, Dr. Brownell conducts early phase clinical trials treating skin cancer.

Scientific Publications

Carroll TM, Williams JS, Daily K, Rogers T, Gelb T, Coxon A, Wang SQ, Crago AM, Busam KJ, Brownell I.
Kaufman HL, Russell J, Hamid O, Bhatia S, Terheyden P, D'Angelo SP, Shih KC, Lebbé C, Linette GP, Milella M, Brownell I, Lewis KD, Lorch JH, Chin K, Mahnke L, von Heydebreck A, Cuillerot JM, Nghiem P.
Xiao Y, Thoresen DT, Miao L, Williams JS, Wang C, Atit RP, Wong SY, Brownell I.
Xiao Y, Thoresen DT, Williams JS, Wang C, Perna J, Petrova R, Brownell I.

Education

Baylor College of Medicine, Houston, TX
M.D./Ph.D.

University of Maryland, College Park
B.S., Electrical Engineering and Mathematics

Experience

Tenure-track Investigator, Head 
Cutaneous Development and Carcinogenesis Section, Dermatology Branch 
 
Adjunct Assistant Professor of Dermatology
School of Medicine, Uniformed Services University of the Health Sciences
 
Co-Director
Cutaneous Oncology Program, Murtha Cancer Center, Walter Reed National Military Medical Center
 
Clinical Faculty Member
Dermatology Service, Memorial Sloan-Kettering Cancer Center
 
Postdoctoral Research Fellowship
Memorial Sloan-Kettering Cancer Center 
 
Dermatology Residency
New York University School of Medicine
 
Intern 
Christus St. Joseph Hospital in Houston, TX 

Last Reviewed: 09/25/2017