Clinicopathological Evolution of Pyrrolizidine Alkaloid-induced Liver Injury: Transition From SOS to PSVD?

Hepatic sinusoidal obstruction syndrome (SOS) is characterized by hepatic sinusoidal endothelial cell injury and detachment, hepatic sinusoidal congestion, and hepatic cell necrosis. Currently, limited data exist concerning changes during the recovery period, especially histopathological changes. The purpose of this study was to investigate the evolution of pathology in patients with pyrrolizidine alkaloid (PA)-induced SOS and in a monocrotaline-induced SOS rat model.

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Publication Details

Journal
Journal of Clinical and Translational Hepatology
Published
2026-09-17
DOI
https://doi.org/10.14218/jcth.2026.00077
Primary Topic
Plant Toxicity and Pharmacological Properties
Type
article
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article

Clinicopathological Evolution of Pyrrolizidine Alkaloid-induced Liver Injury: Transition From SOS to PSVD?

Yuzheng Zhuge, Jiangqiang Xiao, Jingjing Tu, Han Zhang et al.
Journal of Clinical and Translational Hepatology
Plant Toxicity and Pharmacological Properties
article

Clinicopathological Evolution of Pyrrolizidine Alkaloid-induced Liver Injury: Transition From SOS to PSVD?

Yuzheng Zhuge, Jiangqiang Xiao, Jingjing Tu, Han Zhang, Jun Chen, Hui Xu, Juan Carlos García-Pagán, Bing Xu, Lei Wang, Feng Zhang, Wei Zhang, Yao Liu, Shuyan Zeng, Si Zhao, Qin Yin
article en

Abstract

Hepatic sinusoidal obstruction syndrome (SOS) is characterized by hepatic sinusoidal endothelial cell injury and detachment, hepatic sinusoidal congestion, and hepatic cell necrosis. Currently, limited data exist concerning changes during the recovery period, especially histopathological changes. The purpose of this study was to investigate the evolution of pathology in patients with pyrrolizidine alkaloid (PA)-induced SOS and in a monocrotaline-induced SOS rat model.

Journal of Clinical and Translational HepatologyVol. 000(000)
Good health and well-being
Openalex Percentile: Top 18%
Plant Toxicity and Pharmacological Properties
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