Liver fibrosis is a common pathological outcome of chronic liver disease and is driven by inflammatory responses. However, the early signals that initiate the inflammatory cascade remain poorly understood. Emerging evidence suggests that liver sinusoidal endothelial cells (LSECs) are not merely passive bystanders, but active regulators during liver fibrosis. In this issue of the JCI, Gan et al. demonstrated in multiple preclinical models that BRD4/PML-mediated super-enhancer activation in LSECs drives proinflammatory angiocrine signaling, thereby initiating liver fibrosis. Thus, targeting this endothelial axis may offer a promising therapeutic strategy for the treatment of liver fibrosis.
Yingfen Chen, Yong He
Usage data is cumulative from June 2026 through June 2026.
| Usage | JCI | PMC |
|---|---|---|
| Text version | 608 | 0 |
| 136 | 0 | |
| Figure | 115 | 0 |
| Citation downloads | 33 | 0 |
| Totals | 892 | 0 |
| Total Views | 892 | |
Usage information is collected from two different sources: this site (JCI) and Pubmed Central (PMC). JCI information (compiled daily) shows human readership based on methods we employ to screen out robotic usage. PMC information (aggregated monthly) is also similarly screened of robotic usage.
Various methods are used to distinguish robotic usage. For example, Google automatically scans articles to add to its search index and identifies itself as robotic; other services might not clearly identify themselves as robotic, or they are new or unknown as robotic. Because this activity can be misinterpreted as human readership, data may be re-processed periodically to reflect an improved understanding of robotic activity. Because of these factors, readers should consider usage information illustrative but subject to change.