Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Marianne A. Mihalyo"'
Autor:
Adam T. Hagymasi, Marie-Clare St. Rose, Robert B. Clark, Adam J. Adler, Marianne A. Mihalyo, Harry Z. Qui, Suman Bandyopadhyay
Publikováno v:
The Journal of Immunology. 183:4975-4983
Cbl-b is an E3 ubiquitin ligase that limits Ag responsiveness in T cells by targeting TCR-inducible signaling molecules. Cbl-b deficiency thus renders T cells hyperresponsive to antigenic stimulation and predisposes individuals toward developing auto
Autor:
Marianne A. Mihalyo, Robert S. Mittler, Harry Z. Qui, Aaron M. Slaiby, Suman Bandyopadhyay, Adam J. Adler, Hector L. Aguila, Adam T. Hagymasi, Meixiao Long, Anthony T. Vella
Publikováno v:
The Journal of Immunology. 181:7728-7737
We compared how CD4 vs CD8 cells attain the capacity to express the effector cytokine IFN-γ under both immunogenic and tolerogenic conditions. Although the Ifng gene locus was epigenetically repressed in naive Ag-inexperienced CD4 cells, it had alre
Autor:
Suman Bandyopadhyay, Adam T. Hagymasi, Meixiao Long, Aaron M. Slaiby, Anthony T. Vella, Marianne A. Mihalyo, Adam J. Adler, Shuang Wu
Publikováno v:
The Journal of Immunology. 179:5669-5677
When naive CD4+ Th cells encounter cognate pathogen-derived Ags they expand and develop the capacity to express the appropriate effector cytokines for neutralizing the pathogen. Central to this differentiation process are epigenetic modifications wit
Autor:
Stephen K. Wikel, V. D. Boppana, Marianne A. Mihalyo, U. U. Müller-Doblies, Sarah Sollid Maxwell, Anthony T. Vella, Stephen J. McSorley, Adam J. Adler
Publikováno v:
Parasite Immunology. 29:485-499
SUMMARY Effects of tick feeding on an early antigen-specific T cell response were studied by monitoring a clonotypic population of adoptively transferred T cell receptor (TCR) transgenic CD4 cells responding to a tick-associated antigen. When recipie
Autor:
Aaron M. Slaiby, Marianne A. Mihalyo, Adam J. Adler, Harry Z. Qui, Leo Lefrançois, David J. Zammit, Adam T. Hagymasi
Publikováno v:
The Journal of Immunology. 179:1524-1531
Bone marrow-derived APC are critical for both priming effector/memory T cell responses to pathogens and inducing peripheral tolerance in self-reactive T cells. In particular, dendritic cells (DC) can acquire peripheral self-Ags under steady state con
Autor:
Adam J. Adler, Marianne A. Mihalyo, Charles G. Drake, Adam T. Hagymasi, Amy D. H. Doody, Joseph T. Kovalchin
Publikováno v:
The Journal of Immunology. 172:6087-6092
The ability of mature T lymphocytes to develop effector capacity after encounter with cognate Ag is generally dependent upon inflammatory signals associated with infection that induce dendritic cell activation/maturation. These inflammatory signals c
Autor:
Marianne A. Mihalyo, Elizabeth C. Nowak, Yi Yang, Amy D. H. Doody, Jeremy P. McAleer, Adam J. Adler, Meixiao Long
Publikováno v:
The Journal of Immunology. 172:5338-5345
The development of T cell tolerance directed toward tumor-associated Ags can limit the repertoire of functional tumor-reactive T cells, thus impairing the ability of vaccines to elicit effective antitumor immunity. Adoptive immunotherapy strategies u
Publikováno v:
The Journal of Immunology. 169:3622-3629
It has long been established that exposure of naive T cells to specific Ag in the absence of adjuvant leads to tolerization. Nonetheless, the potential of effector CD4 cells to be tolerized has been less well characterized. To address this issue, we
Publikováno v:
The Journal of Immunology. 168:5573-5581
Bone marrow-derived APCs present both parenchymal-self and pathogen-derived Ags in a manner that elicits either T cell tolerization or immunity, respectively. To study the parameters that confer tolerogenic vs immunogenic APC function we used an adop
Publikováno v:
The Prostate. 67(5)
BACKGROUND Prostate cancer promotes the development of T cell tolerance towards prostatic antigens, potentially limiting the efficacy of prostate cancer vaccines targeting these antigens. Here, we sought to determine the stage of disease progression