Evidence map›Paper›PMID 27808086›Full record

ArticleImmunology and cell biology2017

Vascular endothelial growth factor promotes the activation of hepatic stellate cells in chronic schistosomiasis.

Jie Luo, Yuejin Liang, Fanping Kong, Jingfan Qiu, Xinjian Liu, Ailing Chen, Bruce A Luxon, Hannah W Wu, Yong Wang

Abstract read
PubMed Publisher
In one paragraph

Article in Immunology and cell biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

21 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
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  8. Network Pharmacology and Molecular Docking Reveal the Mechanism ofDrug design, development and therapy · 2023
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  10. Journal of immunology research · 2021
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  11. Article
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  13. Endothelin-1 in portal hypertension: The intricate role of hepatic stellate cells.Experimental biology and medicine (Maywood, N.J.) · 2020
    Review
  14. Article
  15. Article
  16. Article
  17. Biliary epithelium: A neuroendocrine compartment in cholestatic liver disease.Clinics and research in hepatology and gastroenterology · 2018
    Review
  18. Cellular crosstalk during cholestatic liver injury.Liver research (Beijing, China) · 2017
    Article
  19. Ovarian Fibrosis: A Phenomenon of Concern.Chinese medical journal · 2017
    Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 2 countries.

Jie LuoDepartment of Pathogen Biology, Key Laboratory of Pathogen Biology of Jiangsu Province, Nanjing Medical University, Nanjing, China.
Yuejin LiangDepartment of Pathogen Biology, Key Laboratory of Pathogen Biology of Jiangsu Province, Nanjing Medical University, Nanjing, China.
Fanping KongDepartment of Biochemistry and Molecular Biology, The University of Texas Medical Branch, Galveston, TX, USA.
Jingfan QiuDepartment of Pathogen Biology, Key Laboratory of Pathogen Biology of Jiangsu Province, Nanjing Medical University, Nanjing, China.
Xinjian LiuDepartment of Pathogen Biology, Key Laboratory of Pathogen Biology of Jiangsu Province, Nanjing Medical University, Nanjing, China.
Ailing ChenDepartment of Pathogen Biology, Key Laboratory of Pathogen Biology of Jiangsu Province, Nanjing Medical University, Nanjing, China.
Bruce A LuxonDepartment of Biochemistry and Molecular Biology, The University of Texas Medical Branch, Galveston, TX, USA.
Hannah W WuCenter for International Health Research, Rhode Island Hospital, Providence, RI, USA.
Yong WangDepartment of Pathogen Biology, Key Laboratory of Pathogen Biology of Jiangsu Province, Nanjing Medical University, Nanjing, China.
Nanjing Medical University · CNThe University of Texas Medical Branch at Galveston · USRhode Island Department of Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The activation of hepatic stellate cells (HSCs) is a key event in fibrotic pathogenesis. However, the mechanism involving activation of HSCs in chronic schistosomiasis is not entirely clear. Human HSC LX-2 and human umbilical vein endothelial cells (ECs) were cultured with Schistosoma japonicum antigens (SA) in vitro. Fibrosis-associated genes and cell proliferation were analyzed. HSCs were isolated from mice of chronic schistosomiasis with or without praziquantel (PZQ) treatment, followed by the microarray analysis for the liver fibrosis-associated pathways. Although SA inhibited the activation and proliferation of HSCs, it induced the EC proliferation and vascular endothelial growth factor-a (VEGF) production. VEGF significantly increased the proliferation of HSCs and upregulated the expression of collagen and α-smooth muscle actin. For in vivo study, we found that several fibrosis-associated pathways were involved in the HSCs during the reversal of liver fibrosis caused by schistosomiasis, including VEGF, platelet-derived growth factor, tumor necrosis factor and endothelin-1 pathways. The Ingenuity Pathway Analysis showed that VEGF directly regulated several pro-fibrotic and immune cytokine genes in HSCs, including integrin, fibronectin, interferon-γ, interleukin (IL)-6 and IL-10. Our data indicated the critical role of VEGF signaling in HSC activation in chronic schistosomiasis and highlighted several promising genes and pathways in HSCs as potential targets for therapeutic treatment of liver fibrosis.

Indexed as

ActinsAnimalsAntigens, HelminthCell ProliferationChronic DiseaseCollagenCytokinesEndothelin-1Endothelium, VascularFemaleFibrosisHepatic Stellate CellsHumansHuman Umbilical Vein Endothelial CellsLiverMiceACTA2 protein, humanActinsAntigens, HelminthCollagenCytokinesEndothelin-1Vascular Endothelial Growth Factor A

Identifiers

PMID27808086
OpenAlexW2547272931

What OpenQuestion holds

Textmetadata
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.