Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Karen Roessner"'
Publikováno v:
The Journal of Immunology. 170:2702-2710
γδ T cells accumulate at epithelial barriers and at sites of inflammation in various infectious and autoimmune diseases, yet little is understood about the function of tissue-infiltrating γδ T cells. We observe that γδ T cells of the Vδ1 subse
Autor:
Michael S. Vincent, Karen Roessner, Timothy Sellati, Christopher D. Huston, Leonard H. Sigal, Samuel M. Behar, Justin D. Radolf, Ralph C. Budd
Publikováno v:
The Journal of Immunology. 161:5762-5771
Lyme arthritis synovial fluid contains a large proportion of γδ T cells that proliferates upon stimulation with the causative spirochete, Borrelia burgdorferi. A panel of Borrelia-reactive γδ T cell clones was derived from synovial fluid of two p
Autor:
Leonard H. Sigal, Sheldon M. Cooper, Harsh Trivedi, Karen Roessner, Lakshmi K. Gaur, Diantha B. Howard, John M. Aversa, Ralph C. Budd
Publikováno v:
Infection and Immunity. 66:1092-1099
A common concern with many autoimmune diseases of unknown etiology is the extent to which tissue T-lymphocyte infiltrates, versus a nonspecific infiltrate, reflect a response to the causative agent. Lyme arthritis can histologically resemble rheumato
Autor:
Karen Roessner, Michael S. Vincent, Jürg Tschopp, Ralph C. Budd, David A. Lynch, David L. Wilson, Leonard H. Sigal, Sheldon M. Cooper
Publikováno v:
The Journal of Experimental Medicine
Journal of Experimental Medicine, vol. 184, no. 6, pp. 2109-17
Journal of Experimental Medicine, vol. 184, no. 6, pp. 2109-17
The function of the minor subset of T lymphocytes bearing the gamma delta T cell antigen receptor is uncertain. Although some gamma delta T cells react to microbial products, responsiveness has only rarely been demonstrated toward a bacterial antigen
Autor:
Ralph C. Budd, Mikako Naito-Hoopes, Lakshmi K. Gaur, Janice A. Nicklas, Sheldon M. Cooper, Connie Dobbs, Diantha B. Howard, Karen Roessner
Publikováno v:
Annals of the New York Academy of Sciences. 756:186-189
Autor:
Ralph C. Budd, Karen Roessner, Sheldon M. Cooper, Mikako Naito-Hoopes, Lakshmi K. Gaur, Diantha B. Howard
Publikováno v:
Arthritis & Rheumatism. 37:1627-1636
OBJECTIVE To determine if the T cell antigen receptor V beta usage of unstimulated rheumatoid arthritis (RA) synovial fluid (SF) T cells is biased compared with those in peripheral blood (PB). METHODS Freshly isolated, matched synovial fluid and peri
Autor:
Jennifer Q. Russell, Erol Fikrig, Ralph C. Budd, Richard A. Flavell, Sheldon M. Cooper, Karen Roessner
Publikováno v:
European Journal of Immunology. 24:320-324
The proliferative response of peripheral blood T cells to the spirochete, Borrelia burgdorferi, can be as pronounced in unexposed normal individuals as it is in Lyme disease patients. This finding was observed using three geographically distinct isol
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 175(9)
γδ T cells participate in the innate immune response to a variety of infectious microorganisms. They also link to the adaptive immune response through their induction of maturation of dendritic cells (DC) during the early phase of an immune respons
Publikováno v:
Arthritis and rheumatism. 34(5)
The synovitis of rheumatoid arthritis (RA) is characterized by infiltrates of CD4+ T lymphocytes. To determine the clonal diversity of these cells, we cloned T cells with interleukin-2 (IL-2), alone or with phytohemagglutinin (PHA), directly from act
Publikováno v:
Arthritis & Rheumatism. 30:1089-1096
Patients with very active rheumatoid arthritis that was being treated only with nonsteroidal antiinflammatory drugs had increased numbers of peripheral blood OKM1+ lymphocytes. In 3 patients, 90 degrees light scatter analysis revealed a double lympho