Protective effects of emodin on lung injuries in rat models of liver fibrosis

Objective: The aim of this study is to investigate the protective effects of emodin (EMD) on the lung injuries in the rat models of liver fibrosis. Methods: Liver fibrosis was established in rats and the effect of intervention using EMD treatment was determined. Liver and lung weight coefficients were measured and lung content of TNF-α (tumor necrosis factor α), MDA (malondialdehyde), NO (nitric oxide), and ONOO- (peroxynitrite) were determined. Finally, histopathological changes were evaluated. Results: Compared with the normal control group, the lung weight coefficient was significantly increased in the fibrosis model group. Moreover, pulmonary edema and inflammatory responses were observed. Levels of TNF-α, MDA, NO, and ONOO- in the lung homogenate were significantly increased in the fibrosis model group. After EMD treatment, the lung weight coefficients were significantly reduced. Moreover, pathological changes in the lung tissue were dramatically alleviated. Levels of TNF-α, MDA, NO, and ONOO- were significantly decreased. Conclusion: EMD exhibits protective effects against lung injuries in a rat model of liver fibrosis.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Protective effects of emodin on lung injuries in rat models of liver fibrosis ; volume:14 ; number:1 ; year:2019 ; pages:611-618 ; extent:8 ; Open life sciences ; 14, Heft 1 (2019), 611-618 (gesamt 8)

Contributors, Places and Time

• Creator: Zhang, Lili ; Zhang, Huiying ; Wang, Limin ; Fan, Yimin ; Zhang, Cuiying ; Li, Xujiong ; Han, Dewu ; Ji, Cheng

Further information

• DOI: 10.1515/biol-2019-0069
• URN: urn:nbn:de:101:1-2409201700039.642052200348
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 15.08.2025, 7:30 AM CEST