Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
2539402 | Fitoterapia | 2008 | 4 Pages |
Abstract
The root of Tripterygium wilfordii (TWH) is a traditional Chinese herb used to treat the immune-related diseases such as rheumatoid arthritis, whereas the leaf and twig of TWH was considered useless and discarded. We performed a study on the anti-inflammatory effects on the leaf and twig portion agent using carrageenan- and adjuvant-induced paw edema in rats. They showed a marked inhibitory effect on edema in both models of inflammation in rats, at the dose of 50, 100 and 200 mg/kg, especially on secondary immunological arthritis. Based on this study, we confirmed that the leaf and twig of TWH is a potentially useful drug suitable for further evaluation for rheumatoid arthritis and can replace root of TWH.
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Authors
Longjiang Yu, Mingzhang Ao, Junmei Wan, Yongzhong Zhang,