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 assessed morphologically by electron microscopy. Antigen responsiveness and specificity, and the phenotypes of the cell lines, were determined by thymidine uptake (3H-TdR) assays and flow cytometry (FC), respectively. Although all T cell lines caused pathologic changes in myelin, the CNS-antigen-specific line induced the most pronounced effects. 3H-TdR uptake assays and FC showed that after three cycles of incubation in the presence of interleukin-2 (IL-2) or antigen, the T cell lines had increased specificity and responsiveness to the priming antigen and were enriched for the L3T4 (helper/inducer) phenotype. This represents the first direct demonstration of T-cell-mediated demyelination, supports a role for the helper/inducer subset in CNS lesion development, and may prove relevant to the human demyelinating disease multiple sclerosis.
journal_name
Cell Immunoljournal_title
Cellular immunologyauthors
Lyman WD,Roth GA,Chiu FC,Brosnan CF,Bornstein MB,Raine CSdoi
10.1016/0008-8749(86)90340-0subject
Has Abstractpub_date
1986-10-01 00:00:00pages
217-26issue
1eissn
0008-8749issn
1090-2163pii
0008-8749(86)90340-0journal_volume
102pub_type
杂志文章abstract::Nontypeable Haemophilus influenzae (NTHi) is the etiological agent most frequently associated with bacterial exacerbations of chronic obstructive pulmonary disease (COPD). The present work shows that NTHi strains induced in primary normal human bronchial epithelial cells (NHBE) a cytokine/chemokine response in which C...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2009.09.008
更新日期:2010-01-01 00:00:00
abstract::Neutrophils exhibit intrinsic sinusoidal metabolite concentration oscillations of 3 min in resting cells and an additional approximately 10- or 20-s oscillation in migrating/adhering cells. To better understand immune complex (IC)-mediated leukocyte activation, we have studied neutrophil metabolic oscillations in the ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1999.1481
更新日期:1999-05-25 00:00:00
abstract::It has been previously shown that the activated form of Factor B (Factor Bb) of the alternative pathway of complement activation stimulates monocyte spreading and killing of xenogenic erythrocytes and staphylococci. Factor Bb also stimulates lymphocyte blastogenesis in vitro, and native (uncleaved) Factor B is a major...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(85)90005-x
更新日期:1985-05-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.2001.1883
更新日期:2001-11-25 00:00:00
abstract::Transformed murine fetal thymocyte cell lines were derived by incubating fetal thymic organ cultures with a v-myc/v-raf-containing retroviral construct in order to model developmental stages within the early triple negative (CD3-CD4-CD8-) thymocyte population. The resulting 10 cell lines had a lymphoid morphology, wer...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1996.0170
更新日期:1996-07-10 00:00:00
abstract::Tumor-associated chemokines, including CC chemokine ligand 2/monocyte chemoattractant protein-1 (CCL2), are thought to play many roles in cancer progression. Here we demonstrate the novel finding that during growth of the D1-7,12-dimethylbenzanthracene-3 mammary tumor in BALB/c mice, there is a dramatic up-regulation ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2005.08.032
更新日期:2005-06-01 00:00:00
abstract::A low-virulence, agerminative strain of Candida albicans (PCA-2) is able to confer a high degree of nonspecific protection against subsequent challenge with highly virulent microorganisms in mice. In an attempt to better define the effect of PCA-2 vaccination on the immune system and the nature of the mechanisms invol...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(89)90135-4
更新日期:1989-12-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1994.1016
更新日期:1994-01-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2020.104082
更新日期:2020-06-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(87)90083-9
更新日期:1987-04-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(91)90149-6
更新日期:1991-11-01 00:00:00
abstract::Tegumentary leishmaniasis (TL) constitutes a major public health problem with significant morbidity worldwide. Synthetic peptide-based vaccines are attractive candidates to protect against leishmaniasis, since T cell-specific epitopes can be delivery to antigen-presenting cells, leading to the generation of a Th1 cell...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2016.12.008
更新日期:2017-03-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1995.1050
更新日期:1995-04-15 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1996.0134
更新日期:1996-05-25 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/s0008-8749(02)00597-x
更新日期:2002-10-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(85)90077-2
更新日期:1985-04-15 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(86)90280-7
更新日期:1986-03-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2005.04.017
更新日期:2005-03-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2009.01.010
更新日期:2009-01-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(89)90090-7
更新日期:1989-09-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(92)90009-e
更新日期:1992-08-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1998.1439
更新日期:1999-03-15 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(88)90305-x
更新日期:1988-04-01 00:00:00
abstract::Some further aspects of B-lymphocyte-promotor factor (B-LPF) activity have been studied. This activity was present in the supernatants of certain helper-T-cell lines, and it induced polyclonal activation of Ig+ B cells into Ig-secreting cells. It was found that B-LPF induced polyclonal, terminal B-cell differentiation...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(85)90067-x
更新日期:1985-04-15 00:00:00
abstract::A mouse IgG1 monoclonal antibody ED12F8C10 (C10) binds a constant percentage of peripheral blood neutrophils in the same individual when studied over time, defining a distinct subset of neutrophils in all normal individuals studied to date. Bone marrow studies confirm that the heterogeneity is present to the same degr...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(91)90010-9
更新日期:1991-01-01 00:00:00
abstract::With DNA vaccines, it is important to monitor the movement of transfectants and to overcome immune deviations. We used a pCMV-LacZ plasmid (expressing β-galactosidase) and a pcDNA-hNIS plasmid (expressing the human sodium/iodide symporter [hNIS] gene) as non-secreted visual-imaging markers. Transfectants carrying the ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2018.04.003
更新日期:2018-07-01 00:00:00
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journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2010.07.012
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:10.1016/0008-8749(92)90323-h
更新日期:1992-11-01 00:00:00
abstract::The lpr mutation in mice results in premature termination of transcription of the gene encoding the apoptosis-signaling receptor Fas. As a result, lpr mice develop severe lymphoproliferation and lupus-like autoantibodies. Growing evidence suggests that the lpr mutation is "leaky" and that low levels of Fas are express...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1998.1290
更新日期:1998-05-25 00:00:00
abstract::The delayed-type hypersensitivity (DTH) reaction, a peripheral expression of cell-mediated immunity is still a crucial in vivo immunological test. Nevertheless, the biological significance of its time course remains unclear. Thus, an exhaustive study of DTH was undertaken in mice immunized with increasing doses of she...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(92)90287-y
更新日期:1992-07-01 00:00:00