Evidence map›Paper›PMID 31930674›Full record

ArticleJournal of cellular and molecular medicine2020

Defined host factors support HBV infection in non-hepatic 293T cells.

Xiaoqiang Yang, Weiwen Cai, Xiaoyue Sun, Yanwei Bi, Chui Zeng, XiaoYu Zhao, Qi Zhou, Tian Xu, Qingdong Xie, Pingnan Sun and 1 more

Abstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Concentration of NaScientific reports · 2021
    Article
  4. Review
  5. Review
  6. Review
  7. HDV-Like Viruses.Viruses · 2021
    Review
  8. Defined host factors support HBV infection in non-hepatic 293T cells.Journal of cellular and molecular medicine · 2020
    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

11 authors.

Xiaoqiang YangStem Cell Research Center, Shantou University Medical College, Shantou, China.
Weiwen CaiStem Cell Research Center, Shantou University Medical College, Shantou, China.
Xiaoyue SunStem Cell Research Center, Shantou University Medical College, Shantou, China.
Yanwei BiStem Cell Research Center, Shantou University Medical College, Shantou, China.
Chui ZengStem Cell Research Center, Shantou University Medical College, Shantou, China.
XiaoYu ZhaoStem Cell Research Center, Shantou University Medical College, Shantou, China.
Qi ZhouStem Cell Research Center, Shantou University Medical College, Shantou, China.
Tian XuGuangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Shantou University Medical College, Shantou, China.
Qingdong XieStem Cell Research Center, Shantou University Medical College, Shantou, China.
Pingnan SunStem Cell Research Center, Shantou University Medical College, Shantou, China.ORCID 0000-0002-3325-8062
Xiaoling ZhouStem Cell Research Center, Shantou University Medical College, Shantou, China.ORCID 0000-0001-5721-944X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis B virus (HBV) is a human hepatotropic virus. However, HBV infection also occurs at extrahepatic sites, but the relevant host factors required for HBV infection in non-hepatic cells are only partially understood. In this article, a non-hepatic cell culture model is constructed by exogenous expression of four host genes (NTCP, HNF4α, RXRα and PPARα) in human non-hepatic 293T cells. This cell culture model supports HBV entry, transcription and replication, as evidenced by the detection of HBV pgRNA, HBV cccDNA, HBsAg, HBeAg, HBcAg and HBVDNA. Our results suggest that the above cellular factors may play a key role in HBV infection of non-hepatic cells. This model will facilitate the identification of host genes that support extrahepatic HBV infection.

Indexed as

Cell LineCell Line, TumorDNA, ViralHEK293 CellsHepatitis BHepatitis B e AntigensHepatitis B Surface AntigensHepatitis B virusHepatocytesHep G2 CellsHumansVirus ReplicationDNA, ViralHepatitis B e AntigensHepatitis B Surface AntigensHBVHNF4αnon-hepatic cellsNTCPnuclear hormone receptorsPPARαRXRα

Identifiers

PMID31930674
PMCPMC7028854

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.