慢性関節リウマチ患者単核球に対するT‐614およびその誘導体の影響

  • 神宮 政男
    九州大学生体防御医学研究所臨床免疫学部門
  • 橋本 通
    九州大学生体防御医学研究所臨床免疫学部門
  • 和田 哲也
    九州大学生体防御医学研究所臨床免疫学部門
  • 江崎 一子
    九州大学生体防御医学研究所臨床免疫学部門
  • 延永 正
    九州大学生体防御医学研究所臨床免疫学部門

書誌事項

タイトル別名
  • Effects of T-614, a new antirheumatic drugs, on mononuclear cell function.

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抄録

T-614 is a chemical compound which has been shown to have clinical efficacy as an antirheumatic drug in patients with rheumatoid arthritis (RA) . In the present study, we investigated the effects of T-614 and its derivatives M1 and M2 on mononuclear cell (MNC) function.<BR>MNC obtained from the peripheral blood of RA patients were cultured with varying concentrations of T-614 for 24 h or 7 days. and the supernatants were measured for substances produced from monocytes and T and B lymphocytes. T-614 inhibited IL 1β, IL -6 and TNF-α production in MNC.<BR>These results suggest that T-614 exerts immunosuppressive effects on monocytes and these effects may be one of the mechanisms by which T-614 shows therapeutic effects in patients with RA.

収録刊行物

  • 炎症

    炎症 15 (1), 55-59, 1995

    日本炎症・再生医学会

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