Zobrazeno 1 - 10
of 450
pro vyhledávání: '"Hr, Macdonald"'
Publikováno v:
Europe PubMed Central
T-cell negative selection, a process by which intrathymic immunological tolerance is induced, involves the apoptosis-mediated clonal deletion of potentially autoreactive T cells. Although different experimental approaches suggest that this process is
Publikováno v:
Europe PubMed Central
Journal of Immunology
Journal of Immunology, Publisher : Baltimore : Williams & Wilkins, c1950-. Latest Publisher : Bethesda, MD : American Association of Immunologists, 1999, pp.6410-9
Journal of Immunology
Journal of Immunology, Publisher : Baltimore : Williams & Wilkins, c1950-. Latest Publisher : Bethesda, MD : American Association of Immunologists, 1999, pp.6410-9
International audience; NKT cells, defined as T cells expressing the NK cell marker NK1.1, are involved in tumor rejection and regulation of autoimmunity via the production of cytokines. We show in this study that two types of NKT cells can be define
Publikováno v:
Journal of Immunology
Journal of Immunology, American Association of Immunologists, 1999, pp.4091-4
Europe PubMed Central
Journal of Immunology, American Association of Immunologists, 1999, pp.4091-4
Europe PubMed Central
Most NK1.1+ T (NKT) cells express a biased TCRαβ repertoire that is positively selected by the monomorphic MHC class I-like molecule CD1d. The development of CD1d-dependent NKT cells is thymus dependent but, in contrast to conventional T cells, req
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ab8a65e9568679563fc0a3e6ef610d1
https://hal-pasteur.archives-ouvertes.fr/pasteur-01402833
https://hal-pasteur.archives-ouvertes.fr/pasteur-01402833
Publikováno v:
Europe PubMed Central
The enterotoxins of Staphylococcus aureus (SE) are extremely potent activators of human and mouse T lymphocytes. In general, T cell responses to SE are MHC class II dependent (presumably reflecting the ability of SE to bind directly to MHC class II m
Autor:
Dominique Blanc, Jean Gabert, François Letourneur, Bernard Malissen, Claude Bron, Hr Macdonald
Publikováno v:
European Journal of Immunology
European Journal of Immunology, Wiley-VCH Verlag, 1988, 18, pp.613-619
European Journal of Immunology, Wiley-VCH Verlag, 1988, 18, pp.613-619
International audience; The CD8 molecule is a glycoprotein expressed on a subset of mature T lymphocytes. It has been postulated to be a receptor for class I major histocompatibility complex molecules. In the mouse, CD8 is a heterodimer composed of L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80d1efbf8ee7bac4f43bef34b61e345d
https://hal.archives-ouvertes.fr/hal-00314019
https://hal.archives-ouvertes.fr/hal-00314019
Publikováno v:
Europe PubMed Central
The cell surface receptor Fas (Apo-1/CD95) and its ligand (FasL) are mediators of apoptosis that have been shown to be implicated in activation-induced death of mature T cells and in killing mediated by cytolytic T cells. The role of the Fas pathway
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::595ffd5e21ed13c7a9d56cf01ca8db58
http://europepmc.org/abstract/med/9278307
http://europepmc.org/abstract/med/9278307
Publikováno v:
Europe PubMed Central
Staphylococcal enterotoxins are bacterial products that display superantigen activity in vitro as well as in vivo. For instance, staphylococcal enterotoxin B (SEB) polyclonally activates T cells that bear the Vβ8 gene segment of the TCR. SEB-activat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50343d843b48c3638b5d6cc79b195b80
http://europepmc.org/abstract/med/10352241
http://europepmc.org/abstract/med/10352241
Autor:
Lin K; Department of Radiation Oncology, Hoag Memorial Hospital Presbyterian, Irvine, California., MacDonald HR; Department of Surgery, Hoag Memorial Hospital Presbyterian, Newport Beach, California., Tetef ML; Department of Medical Oncology, University of California, Los Angeles, Laguna Hills, California., Coleman CL; Department of Surgery, Hoag Memorial Hospital Presbyterian, Newport Beach, California.
Publikováno v:
Advances in radiation oncology [Adv Radiat Oncol] 2022 Nov 04; Vol. 8 (2), pp. 101120. Date of Electronic Publication: 2022 Nov 04 (Print Publication: 2023).
Autor:
Macdonald HR; Hoag Hospital, Newport Beach, California.; Keck School of Medicine, University of Southern California, Los Angeles, California.
Publikováno v:
The breast journal [Breast J] 2020 Jan; Vol. 26 (1), pp. 81-85. Date of Electronic Publication: 2020 Jan 14.
Autor:
Macdonald HR; Department of Surgery, Keck School of Medicine of USC, Los Angeles, California, USA.
Publikováno v:
The breast journal [Breast J] 2019 Nov; Vol. 25 (6), pp. 1063-1065.