Evidence map›Paper›PMID 31611549›Full record

ArticleCell death & disease2019

MicroRNA-802 induces hepatitis B virus replication and replication through regulating SMARCE1 expression in hepatocellular carcinoma.

Yuanyuan Wang, Jingmei Cao, Shiyun Zhang, Lei Sun, Yi Nan, Hong Yao, Jian Fan, Li Ying Zhu, Lei Yu

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Hepatitis B: Model Systems and Therapeutic Approaches.Journal of immunology research · 2024
    Review
  6. Review
  7. Hepatitis B Virus and microRNAs: A Bioinformatics Approach.International journal of molecular sciences · 2023
    Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Dysfunction of miR-802 in tumors.Journal of clinical laboratory analysis · 2021
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. 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 6 institutions in 2 countries.

Yuanyuan WangDepartment of Infectious Disease, The Fourth Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China.
Jingmei CaoDepartment of Gastroenterology, Zibo Central Hospital, Zibo, 255000, Shandong, China.
Shiyun ZhangDepartment of General Surgery, Linyi People's Hospital, Linyi, 276000, Shandong, China.
Lei SunDepartment of Ophthalmology, The Fourth Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China.
Yi NanTraditional Chinese Medicine College of Ningxia Medical University, Yinchuan, 750004, China.
Hong YaoDepartment of Infectious Disease, The Fourth Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China.
Jian FanDepartment of Infectious Disease, The Fourth Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China.
Li Ying ZhuDepartment of Infectious Disease, The Fourth Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China. zlyhmu@126.com.
Lei YuDepartment of Infectious Disease, The Fourth Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China. widedoor@sina.com.
Harbin Medical University · CNBrigham and Women's Hospital · USCentral Hospital of Zibo · CNFourth Affiliated Hospital of Harbin Medical University · CNLinyi People's Hospital · CNNingxia Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Growing evidences have indicated that microRNAs (miRNAs) can regulate hepatitis B virus (HBV) expression and replication, playing crucial roles in the development of HBV infection. Until now, the functional role and mechanism of miR-802 in HBV replication and expression remain unknown. We indicated that miR-802 expression was upregulated in the HBV-associated hepatocellular carcinoma (HCC) tissues compared with the adjacent noncancerous samples. In addition, we showed that the SMARCE1 expression level was downregulated in the HBV-associated HCC tissues compared with the adjacent noncancerous samples. miR-802 expression was negatively related with MARCE1 expression in HBV-associated HCC tissues. Moreover, miR-802 expression was upregulated, and SMARCE1 expression was downregulated in the HBV-infected HepG2.2.15 cells. Ectopic expression of miR-802 significantly enhanced HBV DNA replication, while knockdown of miR-802 significantly decreased HBV DNA replication. We showed that overexpression of miR-802 promoted HbsAg and HbeAg expression, while inhibition of miR-802 decreased HbsAg and HbeAg expression. Furthermore, we indicated that ectopic expression of SMARCE1 suppressed HBV DNA replication and decreased the expression level of HbsAg and HbeAg. Finally, we showed that overexpression of miR-802 promoted HBV DNA replication through regulating SMARCE1 expression. These results suggested the important roles of miR-802 on HBV expression and replication, which may shed new light on the development of treatment for HBV.

Indexed as

ApoptosisCarcinoma, HepatocellularCell ProliferationChromosomal Proteins, Non-HistoneDNA-Binding ProteinsGene Expression Regulation, NeoplasticGene Expression Regulation, ViralHepatitis BHepatitis B virusHep G2 CellsHumansLiver NeoplasmsMicroRNAsVirus ReplicationChromosomal Proteins, Non-HistoneDNA-Binding ProteinsMicroRNAsMIRN802 microRNA, humanSMARCE1 protein, human

Identifiers

PMID31611549
PMCPMC6791889
OpenAlexW2979872567

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.