Zobrazeno 1 - 10
of 303
pro vyhledávání: '"I, Goldschneider"'
Publikováno v:
The Journal of Immunology. 158:2150-2155
Recent reports have suggested that the dichotomy between central (thymic) and peripheral T cell tolerance is not absolute and that self-tolerance in perinatal animals may also involve the intrathymic generation and release to the periphery of Ag-spec
Autor:
H Hosseinzadeh, I Goldschneider
Publikováno v:
The Journal of Immunology. 150:1670-1679
Studies of the functional properties and developmental potentials of immediate post-thymic cells have been hampered by the lack of reliable markers with which to distinguish recent thymic emigrants (RTE) from the bulk of peripheral T cells. In the pr
Autor:
E Donskoy, I Goldschneider
Publikováno v:
The Journal of Immunology. 148:1604-1612
This study was designed to resolve the long standing controversy as to whether hematogenous precursors or resident intrathymic precursors maintain thymocytopoiesis in postnatal life. The kinetics of thymic chimerism was examined over a 21-wk period i
Publikováno v:
Journal of leukocyte biology. 69(5)
Injection of antigen into the anterior chamber (AC) of the eye, an immunologically privileged site, is associated with the induction of immune deviation, as evidenced by T helper cell (Th) 1 to Th2 cell polarization. We recently demonstrated that AC-
Autor:
D Y, Wu, I, Goldschneider
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 162(11)
Cyclosporin A (CSA)-induced autologous graft-vs-host disease (autoGVHD) is an autoimmune syndrome initiated by autoeffector T cells presumed to be exported from the thymus during CSA treatment. The appearance of noncytotoxic immunoregulatory T cell a
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 160(12)
Diabetes-prone (DP) BioBreeding (BB) rats develop spontaneous autoimmune diabetes. DP-BB thymocyte export is reduced, and most thymic emigrants disappear rapidly from peripheral lymphoid tissues. DP-BB rats are consequently lymphopenic and circulate
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 160(5)
Evidence is provided in a companion paper for an IL-7-associated molecular complex that selectively stimulates the proliferation and presumptive differentiation of pre-pro-B cells in our long-term bone marrow culture system and "primes" them to proli
Publikováno v:
Autoimmunity. 24(1)
Abnormalities in postthymic T cell development in the BB/W rat model of autoimmune insulin-dependent diabetes mellitus (IDDM) result in part from a lymphopenia (lyp) gene defect. To better characterize these abnormalities, the phenotypes of T cells f
Publikováno v:
Experimental hematology. 22(12)
In a selective culture system, the in vitro generation of terminal deoxynucleotidyl transferase positive (TdT+) B cell progenitors from rat, mouse, and human bone marrow (BM) is characterized by initial lymphoid colonization of a mouse BM feeder laye
Publikováno v:
Laboratory investigation; a journal of technical methods and pathology. 69(5)
We have previously demonstrated the feasibility of generating terminal deoxynucleotidyl transferase-positive (TdT+) lymphoid precursor cells in vitro in the nonadherent compartment of a long-term xenogeneic culture system in which rat bone marrow (BM