Details

Autor(en) / Beteiligte

• Huang, Lijuan
• Han, Yan
• Wang, Zhi
• Qiu, Qiao
• Yue, Sichen
• Zhou, Qingmin
• Su, Wei
• Yan, Jianhui

Titel

Saffron reduces the liver fibrosis in mice by inhibiting the JAK/STAT3 pathway

Ist Teil von

• Acta Cirúrgica Brasileira, 2023-01, Vol.38, p.e385823

Ort / Verlag

Brazil: Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia

Erscheinungsjahr

2023

Quelle

MEDLINE

Beschreibungen/Notizen

• Chronic inflammation in the liver is a key trigger for liver injury and fibrosis in various liver diseases. Given the anti-inflammatory and antioxidant effects of Saffron, this study aimed to investigate the pharmacological effects of Saffron on hepatic inflammation and fibrosis. The mice model of hepatic fibrosis was constructed using CCl4, and Saffron was administered at low (10 mg/kg) and high (20 mg/kg) doses by gavage. Then, the changes in liver function, liver inflammation and fibrosis markers were evaluated. The effects and mechanisms of Saffron on hepatic stellate cells were further investigated in in-vitro experiments. Saffron improved liver function, reduced liver inflammation and attenuated liver fibrosis in a dose-dependent manner in hepatic fibrosis mice. Furthermore, Western blotting showed that Saffron significantly inhibited JAK/STAT3 phosphorylation in fibrotic livers. Saffron can attenuate liver fibrosis by inhibiting the JAK/STAT3 pathway and the activation of hepatic stellate cell, providing a theoretical basis for the development of new anti-fibrotic drugs.