Abstract:
:Accumulating evidence suggests that defects in the function of CD4(+)CD25(+) regulatory T cells (Tregs) are important in immune-mediated diseases such as rheumatoid arthritis. Here, we investigated the effects of various disease-modifying anti-rheumatic drugs (DMARDs) on Treg function. Tregs and CD4(+)CD25(-) effector T cells (Teffs) were isolated from peripheral blood mononuclear cells obtained from healthy adults. Isolated Tregs were cultured with the DMARDs methotrexate (MTX), sulfasalazine (SSZ), leflunomide (LEF), or infliximab (INF). We found that each DMARD had a different effect on Treg function. SSZ and LEF inhibited the anti-proliferative function of Tregs on cocultured Teffs and reduced Treg expression of Foxp3 mRNA, whereas MTX and INF did not.
journal_name
Rheumatol Intjournal_title
Rheumatology internationalauthors
Oh JS,Kim YG,Lee SG,So MW,Choi SW,Lee CK,Yoo Bdoi
10.1007/s00296-012-2365-9subject
Has Abstractpub_date
2013-02-01 00:00:00pages
381-8issue
2eissn
0172-8172issn
1437-160Xjournal_volume
33pub_type
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journal_title:Rheumatology international
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更新日期:2012-06-01 00:00:00
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pub_type: 杂志文章
doi:10.1007/BF00541153
更新日期:1981-01-01 00:00:00
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journal_title:Rheumatology international
pub_type: 杂志文章
doi:10.1007/s00296-010-1407-4
更新日期:2011-08-01 00:00:00
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pub_type: 杂志文章
doi:10.1007/s00296-003-0424-y
更新日期:2005-01-01 00:00:00
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pub_type: 杂志文章
doi:10.1007/s00296-019-04396-4
更新日期:2019-10-01 00:00:00
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journal_title:Rheumatology international
pub_type: 杂志文章
doi:10.1007/s00296-011-1907-x
更新日期:2012-07-01 00:00:00
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journal_title:Rheumatology international
pub_type: 杂志文章
doi:10.1007/s00296-018-3992-6
更新日期:2018-06-01 00:00:00
abstract::The mononuclear phagocyte infiltrate which occupies the gout tophus has been compared with that of the subcutaneous rheumatoid nodule. In the gout tophus, macrophage migration appears to be at a relatively low level and effectively terminates once these cells have been recruited into the corona. In the nodule the evid...
journal_title:Rheumatology international
pub_type: 杂志文章
doi:10.1007/BF00541376
更新日期:1987-01-01 00:00:00
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更新日期:2019-06-01 00:00:00
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pub_type: 临床试验,杂志文章
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journal_title:Rheumatology international
pub_type: 杂志文章
doi:10.1007/s002960050097
更新日期:1999-01-01 00:00:00
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更新日期:2007-07-01 00:00:00
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