Zobrazeno 1 - 10
of 47
pro vyhledávání: '"A E Namen"'
Autor:
Christine Heufler, Nikolaus Romani, A E Namen, Franz Koch, Gerda Topar, A Grasseger, Ursula Stanzl, Gerold Schuler
Publikováno v:
The Journal of Experimental Medicine
Interleukin 7 (IL-7) was originally identified as a growth factor for B cell progenitors, and subsequently has been shown to exert proliferative effects on T cell progenitors and mature peripheral T cells as well. Constitutive IL-7 mRNA expression so
Publikováno v:
European Journal of Immunology. 21:2977-2985
The draining lymph nodes of mice injected with viable syngeneic tumor cells contain lymphoid cells capable of generating anti-tumor cytotoxic T lymphocytes (CTL) during a 4-day in vitro culture period and intravenous infusion of relatively low number
Publikováno v:
The Journal of Immunology. 147:561-568
Normal mice were injected with IL-7 (500 ng, twice daily) for various periods of time up to 6 days and the cellularity and phenotypic composition of the thymus, spleen, lymph node, and bone marrow was assessed. After 6 days of treatment, significant
Publikováno v:
The Journal of Immunology. 146:1547-1552
Lymphopenia was induced in mice by a single injection of cyclophosphamide. IL-7 or a control protein were administered to the mice twice daily and the cellularity and composition of the spleen, lymph node, bone marrow, and thymus were determined at v
Autor:
Robert W. Overell, Lauretta Clark, David Lynch, Rita Jerzy, Ann Schmierer, Karen E. Weisser, Anthony E. Namen, Raymond G. Goodwin
Publikováno v:
Molecular and Cellular Biology. 11:1590-1597
Autor:
A E Namen, Rita Jerzy, R. W. Overell, D Lynch, K. E. Weisser, A E Schmierer, L Clark, Raymond G. Goodwin
Publikováno v:
Molecular and Cellular Biology. 11:1590-1597
In this study, we have constructed retroviral vectors expressing the interleukin-7 (IL-7) cDNA and have used infection with these retroviruses to express this cytokine endogenously in an IL-7-dependent pre-B-cell line. Infection with IL-7 retroviruse
Autor:
Anthony E. Namen, Carolynn E. Pietrangeli, Kay L. Medina, Paul W. Kincade, K Miyake, Shin Ichi Hayashi, Katsuhiko Ishihara
Publikováno v:
Developmental Immunology
Five stromal-cell-dependent lymphocyte clones are described that correspond to late pre-B or early B-cell stages of differentiation.They are useful for determining the molecular requirements for pre-B replication, for studying the stromal cells that
Autor:
A E, Namen, P J, Morrissey
Publikováno v:
Current protocols in immunology.
This unit describes an assay system to detect biologically active interleukin 7 (IL-7). The target or indicator cells are a clonally derived long-term pre-B cell line designated IxN/2bx (or, more simply, 2bx). These cells demonstrate an absolute spec
Publikováno v:
The Journal of Immunology. 144:3015-3020
The regulation of murine T cell proliferation by IL-7 was investigated. Highly purified resting splenic T cells were induced to proliferate in a short term assay by IL-7 in the presence of the comitogen, Con A. The proliferation of these resting T ce
Autor:
Steven F. Ziegler, Linda S. Park, Steven K. Dower, Della Friend, Steve Gimpel, Rita Jerzy, David Cosman, Raymond G. Goodwin, Ben A. Falk, Anthony E. Namen, Carl J. March
Publikováno v:
Cell. 60:941-951
cDNA clones encoding the human and murine interleukin-7 (IL-7) receptor were isolated and expressed in COS-7 cells. Binding of radiolabeled IL-7 to the recombinant IL-7 receptors produced curvilinear Scatchard plots containing high and low affinity c