Evidence map›Paper›PMID 24705650›Full record

ArticleNucleic acids research2014

Modulation of HBV replication by microRNA-15b through targeting hepatocyte nuclear factor 1α.

Xiaopeng Dai, Wei Zhang, Hongfei Zhang, Shihui Sun, Hong Yu, Yan Guo, Zhihua Kou, Guangyu Zhao, Lanying Du, Shibo Jiang and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

45 citing papers in PubMed, 85 citations in OpenAlex.

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  15. The Mechanisms of HBV-Induced Hepatocellular Carcinoma.Journal of hepatocellular carcinoma · 2021
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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

13 authors at 4 institutions in 2 countries.

Xiaopeng DaiState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China.
Wei ZhangState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China.
Hongfei ZhangHenan Key Laboratory of Tumor Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou, Henan 450052, China.
Shihui SunState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China.
Hong YuState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China.
Yan GuoState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China.
Zhihua KouState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China.
Guangyu ZhaoState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China.
Lanying DuLaboratory of Viral immunology, Lindsley F. Kimball Research Institute, New York Blood Center, New York, NY 10065, USA.
Shibo JiangLaboratory of Viral immunology, Lindsley F. Kimball Research Institute, New York Blood Center, New York, NY 10065, USA.
Jianying ZhangHenan Key Laboratory of Tumor Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou, Henan 450052, China Department of Biological Sciences, The University of Texas at El Paso, El Paso, TX 79968, USA.
Junfeng LiState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China yszhou@bmi.ac.cn.
Yusen ZhouState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, China yszhou@bmi.ac.cn.
Institute of Microbiology · CNNew York Blood Center · USThe University of Texas at El Paso · USZhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis B virus (HBV) infection remains a major health problem worldwide. The role played by microRNAs (miRNAs) in HBV replication and pathogenesis is being increasingly recognized. In this study, we found that miR-15b, an important miRNA during HBV infection and hepatocellular carcinoma development, directly binds hepatocyte nuclear factor 1α (HNF1α) mRNA, a negative regulator of HBV Enhancer I, to attenuate HNF1α expression, resulting in transactivation of HBV Enhancer I, in turn causing the enhancement of HBV replication and expression of HBV antigens, including HBx protein, finally leading to the down-regulated expression of miR-15b in both cell lines and mice in a long cascade of events. Our research showed that miR-15b promotes HBV replication by augmenting HBV Enhancer I activity via direct targeting HNF1α, while HBV replication and antigens expression, particularly the HBx protein, then repress the expression of miR-15b. The reciprocal regulation between miR-15b and HBV controls the level of HBV replication and might play a role in persistent HBV infection. This work adds to the body of knowledge concerning the complex interactions between HBV and host miRNAs.

Indexed as

Virus Replication3' Untranslated RegionsAnimalsCell Line, TumorEnhancer Elements, GeneticHepatitis B virusHepatocyte Nuclear Factor 1-alphaHumansMiceMicroRNAs3' Untranslated RegionsHepatocyte Nuclear Factor 1-alphaMicroRNAsMIRN15 microRNA, human

Identifiers

PMID24705650
PMCPMC4041434
OpenAlexW2115989226

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.