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Robert Fuhlbrigge, MD, PhD

Associate Professor, Department of Pediatrics, Harvard Medical School

Associate Professor, Department of Dermatology, Harvard Medical School

Attending Physician, Program in Rheumatology, Boston Children's Hospital

Vice Chair- Research, Dermatology, Brigham And Women's Hospital

Contact Info

Robert Fuhlbrigge
Address not available.
Phone not available.
rfuhlbrigge@partners.org

Assistant

Kristen Eaton
Administrative Assistant
Dermatology
Brigham And Women's Hospital
221 Longwood Avenue
Boston, MA, 02115
Phone: 617-525-8502
Fax: 617-264-5123
keaton1@partners.org

DF/HCC Program Affiliation

Cutaneous Oncology and Melanoma

Research Abstract

Keywords:
Leukocyte homing
Skin immunology
Skin cancer immunology

The Fuhlbrigge laboratory is currently involved in three primary research projects:
1) Using a unique method for assessment of adhesion to individual T cell glycoproteins developed in the lab, the Fuhlbrigge research group has identified several novel selectin ligands on skin homing T cells. Ongoing studies are directed toward establishing the structural properties of these ligands, characterizing their patterns of expression, defining the mechanisms by which their expression is regulated and correlating expression with specific skin disorders and/or functional T cell subsets. Inhibitory RNA methods are being developed to allow study of the relative contributions of the known E- selectin ligands on T cells.

2) Through examination of tumors from patients with malignant melanoma, the Fuhlbrigge lab has identified a defect in homing receptor expression that may explain the poor prognosis and resistance to immunotherapy seen in these patients. To study these issues, the Fuhlbrigge lab has developed a model of human melanoma growing in human skin transplanted onto immunodeficient mice, which is proving valuable for the study of tumor angiogenesis and the regulation of vascular adhesion receptors in melanoma. This unique strategy will provide not only a method for detailed studies of the mechanisms regulating the recruitment of immune cells to tumors in human tissues, but a means for testing new therapeutic strategies on human tissues that will be more directly applicable to use in real patients than existing models.

3) Although inoculation of skin with vaccinia virus (termed scarification) to prevent smallpox has been used successfully for over 200 years, little is known about the growth of vaccinia virus in skin after inoculation, how scarification promotes activation of the immune response or why this process results in more protective immune responses than more common methods of immunization. The Fuhlbrigge lab, in collaboration with the laboratories of Drs. Kupper and Liu in the Department, is studying how the immune response develops after scarification in mice, and the effects on the response to vaccinia of various cytokines expressed in skin. The Fuhlbrigge lab utilizes unique model for studying scarification, including use of immune deficient mice bearing human skin xenotransplants and mice engineered to overexpress immune modulating cytokines in skin.

Publications

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