Abstract:
:Bone destruction associated with rheumatoid arthritis (RA) is mainly attributed to the abnormal activation of osteoclasts, which are terminally differentiated cells of monocyte/macrophage lineage that resorb bone matrix. Studies on the immune regulation of osteoclasts in RA have promoted the new research field of "osteoimmunology", which investigates the interplay of the skeletal and immune systems at the molecular level. This interdisciplinary field is proving to be crucial to advances in the treatment of diseases associated with the bone and/or immune systems. As for the mechanisms of the bone destruction found in RA, accumulating evidence lends support to the theory that interleukin (IL)-17-producing helper T (Th17) cells induce the expression of receptor activator of nuclear factor-κB ligand (RANKL) in synovial cells, which in turn stimulates the differentiation and activation of osteoclasts together with inflammatory cytokines. Thus, inhibition of Th17 is potentially beneficial for the amelioration of the bone damage which occurs in RA. A recent study revealed that IκBζ is essential to the development of Th17 cells. These findings comprise an important advance in our understanding of the pathogenesis of RA and potentially effective therapeutic strategies.
journal_name
Int Immunopharmacoljournal_title
International immunopharmacologyauthors
Okamoto K,Takayanagi Hdoi
10.1016/j.intimp.2010.11.010subject
Has Abstractpub_date
2011-05-01 00:00:00pages
543-8issue
5eissn
1567-5769issn
1878-1705pii
S1567-5769(10)00358-9journal_volume
11pub_type
杂志文章,评审abstract::The purpose of this study was to prepare a tetravalent anti-human CD22 recombinant antibody with improved antitumor activity and a half life longer than that of its divalent counterpart. We compared the ability of tetravalent vs. divalent antibody to associate/dissociate to/from CD22-positive Daudi cells, to interact ...
journal_title:International immunopharmacology
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journal_title:International immunopharmacology
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journal_title:International immunopharmacology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
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更新日期:2020-11-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 杂志文章
doi:10.1016/j.intimp.2015.08.009
更新日期:2015-10-01 00:00:00
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更新日期:2020-11-01 00:00:00
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journal_title:International immunopharmacology
pub_type: 杂志文章
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