Evidence map›Paper›PMID 25546547›Full record

ArticleHepatology (Baltimore, Md.)2015

Recombinant adeno-associated virus-mediated inhibition of microRNA-21 protects mice against the lethal schistosome infection by repressing both IL-13 and transforming growth factor beta 1 pathways.

Xing He, Jun Xie, Dongmei Zhang, Qin Su, Xue Sai, Ruipu Bai, Chao Chen, Xufeng Luo, Guangping Gao, Weiqing Pan

Open access · greenAbstract read
In one paragraph

Article in Hepatology (Baltimore, Md.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 8% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 79 citations in OpenAlex.

  1. Pooled it
  2. miR-375 protects against acetaminophen-induced acute liver failure by orchestrating pharmacogene expression.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
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  14. miR-182-5p attenuatesActa biochimica et biophysica Sinica · 2022
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  18. Identification of aFrontiers in cellular and infection microbiology · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 2 countries.

Xing He *Department of Tropical Infectious Diseases, Second Military Medical University, Shanghai, China.
Jun Xie *Gene Therapy Center, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Dongmei ZhangDepartment of Tropical Infectious Diseases, Second Military Medical University, Shanghai, China.
Qin SuGene Therapy Center, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Xue SaiDepartment of Tropical Infectious Diseases, Second Military Medical University, Shanghai, China.
Ruipu BaiDepartment of Tropical Infectious Diseases, Second Military Medical University, Shanghai, China.
Chao ChenDepartment of Tropical Infectious Diseases, Second Military Medical University, Shanghai, China.
Xufeng LuoDepartment of Tropical Infectious Diseases, Second Military Medical University, Shanghai, China.
Guangping GaoGene Therapy Center, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
Weiqing PanDepartment of Tropical Infectious Diseases, Second Military Medical University, Shanghai, China.
Second Military Medical University · CNUniversity of Massachusetts Chan Medical School · US

Funding

UNIVERSITY OF MASSACHUSETTS CENTER FOR CLINICAL AND TRANSLATIONAL SCIENCEUL1RR031982 · NCRR · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI SULLIVAN, JOHN LEWIS · 2010 to 2011
$6.8M
Oligodendrocyte-focused rAAV gene therapy strategies for Canavan disease and LeukodystrophiesR01NS076991 · NINDS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI Guangping Gao · 2012 to 2026
$5.7M
NCRR NIH HHS UL1 RR031982NCRR NIH HHS UL1RR031982NINDS NIH HHS R01 NS076991
6 · The paper itself

Abstract

unlabelledSchistosomiasis is a serious parasitic disease in humans, which can lead to liver fibrosis and death. Accumulating evidence indicated that targeting the deregulated microRNAs (miRNAs) could mitigate disease outcomes. Here, we showed that progressive hepatic schistosomiasis caused elevation of miR-21 and efficient and sustained inhibition of miR-21 by using highly hepatic tropic adeno-associated virus serotype 8 (rAAV8), which protected mice against lethal schistosome infection through attenuation of hepatic fibrosis (HF). We demonstrated an additive role of interleukin (IL)-13 and transforming growth factor beta 1 (TGF-β1) in up-regulating miR-21 expression in hepatic stellate cells (HSCs) by activation of mothers against decapentaplegic (SMAD) proteins. Furthermore, down-regulation of miR-21 in HSCs reversed HF by enhancing SMAD7 expression, thus repressing TGF-β1/Smad and IL-13/Smad pathways.

conclusionThis study suggests the mechanism of IL-13-mediated schistosomiasis HF by up-regulation of miR-21 and highlights the potential of rAAV8-mediated miR-21 inhibition as a therapeutic intervention for hepatic fibrotic diseases, such as schistosomiasis.

Indexed as

AdenoviridaeAnimalsDown-RegulationHepatic Stellate CellsInterleukin-13Liver Diseases, ParasiticMaleMice, Inbred BALB CMicroRNAsSchistosomiasisSmad7 ProteinTransforming Growth Factor beta1Interleukin-13MicroRNAsMIRN21 microRNA, mouseSmad7 ProteinSmad7 protein, mouseTgfb1 protein, mouseTransforming Growth Factor beta1

Identifiers

PMID25546547
PMCPMC4441614
OpenAlexW1953619806

What OpenQuestion holds

Textmetadata
LicenceTDM
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.