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Erschienen in: Drugs in R&D 1/2003

01.01.2003 | Review Article

Immunosuppressive and Anti-Inflammatory Mechanisms of Triptolide, the Principal Active Diterpenoid from the Chinese Medicinal Herb Tripterygium wilfordii Hook. f.

Erschienen in: Drugs in R&D | Ausgabe 1/2003

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Abstract

Extracts of Tripterygium wilfordii hook. f. (leigong teng, Thundergod vine) are effective in traditional Chinese medicine for treatment of immune inflammatory diseases including rheumatoid arthritis, systemic lupus erythematosus, nephritis and asthma. Characterisation of the terpenoids present in extracts of Tripterygium identified triptolide, a diterpenoid triepoxide, as responsible for most of the immunosuppressive, anti-inflammatory and antiproliferative effects observed in vitro. Triptolide inhibits lymphocyte activation and T-cell expression of interleukin-2 at the level of transcription. In all cell types examined, triptolide inhibits nuclear factor-κB transcriptional activation at a unique step in the nucleus after binding to DNA. Further characterisation of the molecular mechanisms of triptolide action will serve to elucidate pathways of immune system regulation.
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Metadaten
Titel
Immunosuppressive and Anti-Inflammatory Mechanisms of Triptolide, the Principal Active Diterpenoid from the Chinese Medicinal Herb Tripterygium wilfordii Hook. f.
Publikationsdatum
01.01.2003
Erschienen in
Drugs in R&D / Ausgabe 1/2003
Print ISSN: 1174-5886
Elektronische ISSN: 1179-6901
DOI
https://doi.org/10.2165/00126839-200304010-00001

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