Zobrazeno 1 - 10
of 649
pro vyhledávání: '"J. Banchereau"'
Autor:
Bernard A. Fox, Russell K. Hales, Ahmad A. Tarhini, Jeffrey S. Weber, Antoni Ribas, Charles G. Drake, J. Banchereau
Publikováno v:
Annals of Oncology. 21:1944-1951
Background: USA Food and Drug Administration approval for cancer therapy requires demonstration of patient benefit as a marker of clinical efficacy. Prolonged survival is the gold standard for demonstration of efficacy, but other end points such as a
Publikováno v:
The Journal of Immunology. 159:3347-3353
During T cell-dependent immune response, germinal center B cells accumulate somatic mutations in their Ig V(D)J genes and give rise to affinity-selected B cells. We tested several culture conditions for triggering somatic mutation in human tonsillar
Autor:
Catherine Massacrier, Isabelle Durand, Antonio Lanzavecchia, J Banchereau, Marina Cella, Christophe Caux, Béatrice Vanbervliet, Bertrand Dubois
Publikováno v:
Blood. 90:1458-1470
In response to granulocyte-macrophage colony-stimulating factor plus tumor necrosis factor α, cord blood CD34+ hematopoietic progenitor cells differentiate along two unrelated dendritic cell (DC) pathways: (1) the Langerhans cells (LCs), which are c
Publikováno v:
The Journal of Immunology. 156:4107-4113
In response to Ag encounter, B lymphocytes undergo a complex maturation process yielding phenotypically distinct subpopulations that are located in highly organized compartments of secondary lymphoid organs. This study describes the patterns of cytok
Publikováno v:
The Journal of Immunology. 155:4241-4247
It is now well established that interactions of CD40 on the B cells, along with its ligand (CD40-L) on the T cells, regulate B cell proliferation and differentiation. However, the functional significance of CD40 expression on cells known for most eff
Publikováno v:
The Journal of Immunology. 155:3645-3652
Rheumatoid synovitis is characterized by an infiltration of mononuclear cells and by the proliferation of synoviocytes. Monocytes and synoviocytes are major producers of cytokines, growth factors, and enzymes that contribute to the rheumatoid arthrit
Publikováno v:
The Journal of Immunology. 155:3345-3352
Germinal centers constitute microanatomic subunits within secondary follicles where B cells undergo somatic mutations, isotype switch and affinity selection. This allows the generation of memory B cells and plasma cells, whose Igs bind to the eliciti
Publikováno v:
Journal of Clinical Oncology. 34:3074-3074
3074Background: Humanized mice engrafted with tumors enable in vivo investigation of the interactions between the human immune system and human cancer. We have recently found that humanized NOD-sci...
Publikováno v:
The Journal of Immunology. 152:1693-1701
Anti-CD3-activated human CD4+ T cell clones were found to induce proliferation of CD10+, CD19+, surface(s) Ig- B cell precursors (BCP) isolated from human fetal bone marrow. The great majority of the B lineage cells recovered in cocultures of BCP and
Autor:
J M, Munro, A S, Freedman, J C, Aster, J G, Gribben, N C, Lee, K K, Rhynhart, J, Banchereau, L M, Nadler
Publikováno v:
Blood. 83:793-798
The B-lymphocyte/accessory-cell activation antigen B7 (BB1) has been shown in vitro to stimulate T-lymphocyte proliferation and cytokine production via CD28 present on the latter cells. In this study, benign lymphoid tissues, lymphomas, and extralymp