Evidence map›Paper›PMID 28966795›Full record

ArticleLiver research (Beijing, China)2017

Silencing of α-complex protein-2 reverses alcohol- and cytokine-induced fibrogenesis in hepatic stellate cells.

Hao Liu, Zhijin Chen, Wei Jin, Ashutosh Barve, Yu-Jui Yvonne Wan, Kun Cheng

Open access · goldAbstract read
In one paragraph

Article in Liver research (Beijing, China), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

14 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. siRNA- and miRNA-based therapeutics for liver fibrosis.Translational research : the journal of laboratory and clinical medicine · 2019
    Review
  10. Article
  11. Targeted Drug Delivery to Hepatic Stellate Cells for the Treatment of Liver Fibrosis.The Journal of pharmacology and experimental therapeutics · 2019
    Review
  12. Article
  13. Article
  14. Development of a peptide-modified siRNA nanocomplex for hepatic stellate cells.Nanomedicine : nanotechnology, biology, and medicine · 2018
    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

6 authors at 2 institutions in 1 country.

Hao LiuDivision of Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO, USA.
Zhijin ChenDivision of Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO, USA.
Wei JinDivision of Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO, USA.
Ashutosh BarveDivision of Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO, USA.
Yu-Jui Yvonne WanDepartment of Pathology and Laboratory Medicine, UC Davis Medical Center, Sacramento, CA, USA.
Kun ChengDivision of Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO, USA.
University of Missouri–Kansas City · USUniversity of California Davis Medical Center · US

Funding

Targeted delivery of PCBP2 siRNA for treating alcoholic liver fibrosisR01AA021510 · NIAAA · UNIVERSITY OF MISSOURI KANSAS CITY · PI CHENG, KUN · 2012 to 2022
$3.8M
NIAAA NIH HHS R01 AA021510
6 · The paper itself

Abstract

BACKGROUND AND

aimα-complex protein-2 (αCP2) encoded by the poly (rC) binding protein 2(

methodsPrimary rat HSCs and the HSC-T6 cell line were used as fibrogenic models to mimic the initiation and perpetuation stages of fibrogenesis, respectively. We previously found that a PCBP2 siRNA, which efficiently silences expression of αCP2, reduces the stability of type I collagen mRNA. We investigated the effects of the PCBP2 siRNA on cell proliferation and migration. Expression of type I collagen in HSCs was analyzed by quantitative real-time PCR and western blotting. In addition, we evaluated the effects of the PCBP2 siRNA on apoptosis and the cell cycle.

resultsPCBP2 siRNA reversed multiple alcohol- and cytokine-induced profibrogenic effects on primary rat HSCs and HSC-T6 cells. The PCBP2 siRNA also reversed alcohol- and cytokine-induced accumulation of type I collagen as well as cell proliferation and migration. Moreover, the combination of LY2109761, a transforming growth factor-β1 inhibitor, and the PCBP2 siRNA exerted a synergistic inhibitive effect on the accumulation of type I collagen in HSCs.

conclusionsSilencing of PCBP2 using siRNA could be a potential therapeutic strategy for alcoholic liver fibrosis.

Indexed as

Epidermal growth factor (EGF)Hepatic stellate cellsLiver fibrosisLY2a09761MigrationMyofibroblastPlatelet-derived growth factor (PDGF)Poly (rC) binding protein (PCBP)2Primary HSCTransforming growth factor (TGF)-β

Identifiers

PMID28966795
PMCPMC5613955
OpenAlexW2612620517

What OpenQuestion holds

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LicenceTDM
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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.