Abstract:
:Peripheral CD4+CD8+ T cells have been identified as a T cell subset existing in animals and humans. However, the characterization of CD4+CD8+ T cells, their relationship with T memory (T(M)), T effector (T(E)), Th1/Th2, Treg and Th-17, remain unclear. This study was to characterize the CD4+CD8+ T cells. The results from human subjects showed that activated T cells were CD4+CD8+ T cells, comprised CD4(hi)CD8(lo), CD4(hi)CD8(hi) and CD4(lo)CD8(hi) subsets. They expressed CD62L(hi/lo), granzyme B (GrB), CD25, Foxp3, interleukin 17 (IL-17) and the cytokines of both Th1 and Th2, and had cytolytic function. These findings suggested that CD4+CD8+ T cells had over-lap function while they kept diversity, and that T cells could be divided into two major populations: activated and inactivated. Hence, the hypotheses of Th1/Th2, Treg and Th-17 might reflect the positive/negative feedback regulation of immune system. When compared to GrB+CD62L(lo) T effector (T(E)) cells, GrB+CD62L(hi) T central memory effector (T(CME)) cells had a quicker response to virus without CD62L loss.
journal_name
Cell Immunoljournal_title
Cellular immunologyauthors
Xie D,Hai B,Xie X,Liu L,Ayello J,Ma X,Zhang Jdoi
10.1016/j.cellimm.2009.06.011subject
Has Abstractpub_date
2009-01-01 00:00:00pages
157-64issue
2eissn
0008-8749issn
1090-2163pii
S0008-8749(09)00116-6journal_volume
259pub_type
杂志文章abstract::To investigate a role for T lymphocytes in primary demyelination of central nervous system (CNS) tissue, antigen-specific T cell lines sensitized to myelin-associated and myelin-unrelated antigens were developed from SJL mice and tested on myelinated organotypic cultures of syngeneic spinal cord. Demyelination was ass...
journal_title:Cellular immunology
pub_type: 杂志文章
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journal_title:Cellular immunology
pub_type: 杂志文章
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journal_title:Cellular immunology
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journal_title:Cellular immunology
pub_type: 杂志文章
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更新日期:1997-09-15 00:00:00
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journal_title:Cellular immunology
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更新日期:1987-07-01 00:00:00
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更新日期:2020-06-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
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更新日期:2008-02-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1996.0049
更新日期:1996-02-25 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
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journal_title:Cellular immunology
pub_type: 杂志文章
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更新日期:1993-05-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1995.1212
更新日期:1995-10-15 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
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更新日期:2010-01-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2012.04.010
更新日期:2012-03-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1994.1262
更新日期:1994-10-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(90)90079-7
更新日期:1990-01-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(85)90180-7
更新日期:1985-01-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2013.08.007
更新日期:2013-09-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1996.0154
更新日期:1996-06-15 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
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更新日期:2004-11-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
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更新日期:1988-01-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
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更新日期:1996-05-25 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
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更新日期:2016-04-01 00:00:00
abstract::The poor immunogenicity of many tumors can be partly explained by the inefficiency of the MHC class I peptide presentation pathway. MHC-I-based single-chain trimers (SCT) represent a new class of molecules with the potential to overcome this limitation. We here evaluated the ability of SCT presenting a melanoma antige...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2010.02.006
更新日期:2010-01-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2007.03.008
更新日期:2007-01-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(86)90395-3
更新日期:1986-02-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1996.0175
更新日期:1996-07-10 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(84)90245-4
更新日期:1984-05-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1993.1255
更新日期:1993-10-15 00:00:00
abstract:BACKGROUND:Piper nigrum L. (Piperaceae) is commonly used as a spice and traditional medicine in many countries. It has been reported to have anti-oxidant, anti-bacterial, anti-tumor, anti-mutagenic, anti-diabetic, and anti-inflammatory properties. However, the protective role of P. nigrum on epithelial function of uppe...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2019.104035
更新日期:2020-05-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.2000.1737
更新日期:2001-01-10 00:00:00