Ramsay L Fuleihan

  • 2877 Citations
1986 …2020

Research output per year

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Personal profile

Research Interests

My main clinical interest is the diagnosis and treatment of primary immunodeficiency diseases and my research interest is focused on elucidating the pathogenesis of primary immune deficiency diseases, understanding the natural history of these diseases and developing novel approaches to their therapy. Lymphocyte development is another area of interest, which ties in closely with primary immunodeficiency disease as many of these diseases results from failure of lymphocyte development. In addition, I am also interested in the immunopathogenesis of allergic diseases especially food allergy and the mechanisms involved in the development of natural tolerance to allergens.

Certifications and Licenses

Pediatric Allergy & Immunology
Allergy & Immunology

Training Experience

1988Residency, Duke Univ. Medical Center
1991Fellowship, Children's Hospital-Boston

Education/Academic qualification

MD, American University of Beirut

… → 1985

Research interests

  • Allergies
  • Autoimmunity
  • Food Allergy
  • Immune Regulation
  • Immune System
  • Immunodeficiency
  • Immunology
  • Translational Research

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Research Output

A case of aberrant CD8 T cell–restricted IL-7 signaling with a Janus kinase 3 defect–associated atypical severe combined immunodeficiency

Khanolkar, A., Wilks, J. D., Liu, G., Simpson, B. M., Caparelli, E. A., Kirschmann, D. A., Bergerson, J. & Fuleihan, R. L., Feb 1 2020, In : Immunologic Research. 68, 1, p. 13-27 15 p.

Research output: Contribution to journalArticle

  • Lymphoproliferative Disease in CVID: a Report of Types and Frequencies from a US Patient Registry

    Yakaboski, E., Fuleihan, R. L., Sullivan, K. E., Cunningham-Rundles, C. & Feuille, E., Apr 1 2020, In : Journal of Clinical Immunology. 40, 3, p. 524-530 7 p.

    Research output: Contribution to journalArticle

  • Pulmonary Disease Burden in Primary Immune Deficiency Disorders: Data from USIDNET Registry

    Patrawala, M., Cui, Y., Peng, L., Fuleihan, R. L., Garabedian, E. K., Patel, K. & Guglani, L., Feb 1 2020, In : Journal of Clinical Immunology. 40, 2, p. 340-349 10 p.

    Research output: Contribution to journalArticle

  • Cellular Defects in CVID Patients with Chronic Lung Disease in the USIDNET Registry

    The USIDNET Consortium, Aug 15 2019, In : Journal of Clinical Immunology. 39, 6, p. 569-576 8 p.

    Research output: Contribution to journalArticle

  • 4 Scopus citations

    Challenges in assessing the efficacy of systemic corticosteroids for severe wheezing episodes in preschool children

    National Heart, Lung, and Blood Institute's AsthmaNet, May 2019, In : Journal of Allergy and Clinical Immunology. 143, 5, p. 1934-1937.e4

    Research output: Contribution to journalArticle

    1 Scopus citations