Evidence map›Paper›PMID 26572488›Full record

ArticleBMC gastroenterology2015

Combination of sorafenib and gadolinium chloride (GdCl3) attenuates dimethylnitrosamine(DMN)-induced liver fibrosis in rats.

Cheng Liu, Zongguo Yang, Lei Wang, Yunfei Lu, Bozong Tang, Hui Miao, Qingnian Xu, Xiaorong Chen

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in BMC gastroenterology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.1field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
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  5. The roles and mechanisms of hypoxia in liver fibrosis.Journal of translational medicine · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Cheng LiuDepartment of Traditional Chinese Medicine, Shanghai Public Health Clinical Center, Shanghai, 201508, China. liucheng0082010@163.com.
Zongguo YangDepartment of Traditional Chinese Medicine, Shanghai Public Health Clinical Center, Shanghai, 201508, China. dr_yangzg@aliyun.com.
Lei WangDepartment of Hepatology, Affiliated hospital of Shandong University of Trasitional Chinese Medicine, 250014, Jinan, China. wanglei.2006@126.com.
Yunfei LuDepartment of Traditional Chinese Medicine, Shanghai Public Health Clinical Center, Shanghai, 201508, China. luyunfei200@126.com.
Bozong TangDepartment of Traditional Chinese Medicine, Shanghai Public Health Clinical Center, Shanghai, 201508, China. tangbozong@126.com.
Hui MiaoDepartment of Traditional Chinese Medicine, Shanghai Public Health Clinical Center, Shanghai, 201508, China. 1144591370@qq.com.
Qingnian XuDepartment of Traditional Chinese Medicine, Shanghai Public Health Clinical Center, Shanghai, 201508, China. xuqingnian68@163.com.
Xiaorong ChenDepartment of Traditional Chinese Medicine, Shanghai Public Health Clinical Center, Shanghai, 201508, China. chenxiaorong@shaphc.org.
Shanghai University of Traditional Chinese Medicine · CNShanghai Public Health Clinical Center · CNShandong University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsLiver sinusoidal endothelial cells (SECs), hepatic stellate cells (HSCs) and Kupffer cells (KCs) are involved in the development of liver fibrosis and represent a potential therapeutic target. The therapeutic effects on liver fibrosis of sorafenib, a multiple tyrosine kinase inhibitor, and gadolinium chloride (GdCl3), which depletes KCs, were evaluated in rats.

methodsLiver fibrosis was induced in rats with dimethylnitrosamine, and the effects of sorafenib and/or GdCl3 in these rats were monitored. Interactions among ECs, HSCs and KCs were assessed by laser confocal microscopy.

resultsThe combination of sorafenib and GdCl3, but not each agent alone, attenuated liver fibrosis and significantly reduced liver function and hydroxyproline (Hyp). Sorafenib significantly inhibited the expression of angiogenesis-associated cell markers and cytokines, including CD31, von Willebrand factor (vWF), and vascular endothelial growth factor, whereas GdCl3 suppressed macrophage-related cell markers and cytokines, including CD68, tumor necrosis factor-α, interleukin-1β, and CCL2. Laser confocal microscopy showed that sorafenib inhibited vWF expression and GdCl3 reduced CD68 staining. Sorafenib plus GdCl3 suppressed the interactions of HSCs, ECs and KCs.

conclusionSorafenib plus GdCl3 can suppress collagen accumulation, suggesting that this combination may be a potential therapeutic strategy in the treatment of liver fibrosis.

Indexed as

Angiogenic ProteinsAnimalsAnti-Inflammatory AgentsCytokinesDimethylnitrosamineDrug Therapy, CombinationGadoliniumHepatic Stellate CellsHepatocytesHydroxyprolineKupffer CellsLiverLiver CirrhosisNiacinamidePhenylurea CompoundsProtein Kinase InhibitorsAngiogenic ProteinsAnti-Inflammatory AgentsCytokinesDimethylnitrosamineGadoliniumgadolinium chlorideHydroxyprolineNiacinamidePhenylurea CompoundsProtein Kinase InhibitorsSorafenib

Identifiers

PMID26572488
PMCPMC4647665
OpenAlexW2173757730

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.