Evidence map›Paper›PMID 28368357›Full record

ReviewViruses2017

Identifying and Characterizing Interplay between Hepatitis B Virus X Protein and Smc5/6.

Christine M Livingston, Dhivya Ramakrishnan, Michel Strubin, Simon P Fletcher, Rudolf K Beran

Abstract readReview
In one paragraph

Review in Viruses, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Identification ofFrontiers in immunology · 2018
    Trial
  2. Review
  3. SMC6 expression & outcome of breast cancer.The Indian journal of medical research · 2025
    Article
  4. Regulation of R-Loops in DNA Tumor Viruses.Pathogens (Basel, Switzerland) · 2024
    Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Recent Advances in Hepatitis B Treatment.Pharmaceuticals (Basel, Switzerland) · 2021
    Review
  19. A pocket-factor-triggered conformational switch in the hepatitis B virus capsid.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  20. 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

5 authors.

Christine M LivingstonGilead Sciences, Foster City, CA 94404, USA. christine.marie.livingston@gmail.com.
Dhivya RamakrishnanGilead Sciences, Foster City, CA 94404, USA. Dhivya.Ramakrishnan@gilead.com.
Michel StrubinDepartment of Microbiology and Molecular Medicine, University Medical Center (CMU), 1211 Geneva, Switzerland. Michel.Strubin@unige.ch.
Simon P FletcherGilead Sciences, Foster City, CA 94404, USA. simon.fletcher@gilead.com.
Rudolf K BeranGilead Sciences, Foster City, CA 94404, USA. rudolf.beran@gilead.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis B X protein (HBx) plays an essential role in the hepatitis B virus (HBV) replication cycle, but the function of HBx has been elusive until recently. It was recently shown that transcription from the HBV genome (covalently-closed circular DNA, cccDNA) is inhibited by the structural maintenance of chromosome 5/6 complex (Smc5/6), and that a key function of HBx is to redirect the DNA-damage binding protein 1 (DDB1) E3 ubiquitin ligase to target this complex for degradation. By doing so, HBx alleviates transcriptional repression by Smc5/6 and stimulates HBV gene expression. In this review, we discuss in detail how the interplay between HBx and Smc5/6 was identified and characterized. We also discuss what is known regarding the repression of cccDNA transcription by Smc5/6, the timing of HBx expression, and the potential role of HBx in promoting hepatocellular carcinoma (HCC).

Indexed as

Host-Pathogen InteractionsVirus ReplicationCell Cycle ProteinsChromosomal Proteins, Non-HistoneHepatitis B virusHumansTrans-ActivatorsViral Regulatory and Accessory ProteinsCell Cycle ProteinsChromosomal Proteins, Non-Histonehepatitis B virus X proteinSMC5 protein, humanSMC6 protein, humanTrans-ActivatorsViral Regulatory and Accessory ProteinscccDNADDB1HBVHBxSmc5/6

Identifiers

PMID28368357
PMCPMC5408675

What OpenQuestion holds

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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.