Zobrazeno 1 - 10
of 19
pro vyhledávání: '"S L, Reiner"'
Publikováno v:
The Journal of Immunology. 157:4762-4770
CTLA4 is a cell surface molecule that shares 30% homology with CD28 and binds B7 family members with high affinity. Analysis of surface expression on murine T cells revealed up-regulation after stimulation with anti-CD3 mAb in vitro and further augme
Publikováno v:
The Journal of Experimental Medicine
The role of CD28-mediated signals in T helper cell maturation is not fully understood. We tested the requirement for costimulation through CD28 in several systems of CD4+, T cell differentiation. In vivo priming of mice with genetic disruption of CD2
Publikováno v:
The Journal of Immunology. 153:4142-4148
Infection of inbred strains of mice with Leishmania major is a well-characterized model for analysis of the development of effector CD4+ subsets of the Th1 and Th2 types in vivo. We co-administered a fusion protein, CTLA4Ig, that blocks the CD28-B7 c
Publikováno v:
The Journal of Immunology. 151:2077-2086
CD8+ T cells play an important role in the immunologic control of intracellular pathogens, particularly viruses. Leishmania are obligate intracellular parasites of macrophages in the mammalian host, and previous studies using deletion of CD8+ cells b
Publikováno v:
The Journal of Immunology. 150:5059-5069
Infection of susceptible BALB/c mice with Leishmania major leads to progressive infection with the failure to expand and activate Th1 CD4+ T cells that elaborate IFN-gamma, a critically implicated cytokine for control of disease. We used the recently
Publikováno v:
The Journal of Immunology. 147:1653-1658
Leishmania major disseminates in genetically susceptible BALB/c mice to cause fatal disease. Progressive infection has been linked to the failure of parasite-specific Th1, IFN-gamma-producing, CD4+ T lymphocytes to expand and direct macrophage activa
Publikováno v:
Infection and Immunity. 65:2448-2450
Mice genetically deficient in the pleiotropic cytokine interleukin-6 (IL-6) exhibit immunodeficiency against viral, bacterial, and fungal pathogens. When challenged with the protozoan parasite Leishmania major, IL-6-deficient mice controlled infectio
Autor:
S D, Pippig, C, Peña-Rossi, J, Long, W R, Godfrey, D J, Fowell, S L, Reiner, M L, Birkeland, R M, Locksley, A N, Barclay, N, Killeen
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 163(12)
CD134 (OX40) is a member of the TNF receptor family that is expressed on activated T lymphocytes. T cells from mice that lack expression of CD134 made strong responses to a range of challenges, but they showed impaired proliferation in response to di
Autor:
S L, Reiner, R A, Seder
Publikováno v:
Immunity. 11(1)
Autor:
S L, Reiner, D J, Fowell, N H, Moskowitz, K, Swier, D R, Brown, C R, Brown, C W, Turck, P A, Scott, N, Killeen, R M, Locksley
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 160(2)
Little is known regarding the diversity of the host T cell response that is required to maintain immunologic control of microbial pathogens. Leishmania major persist as obligate intracellular parasites within macrophages of the mammalian host. Immuni