Evidence map›Paper›PMID 32079454›Full record

ArticleAutophagy2021

Autophagy interferes with human cytomegalovirus genome replication, morphogenesis, and progeny release.

Christine Zimmermann, Nadine Krämer, Steffi Krauter, Dennis Strand, Elisabeth Sehn, Uwe Wolfrum, Anja Freiwald, Falk Butter, Bodo Plachter

Open access · bronzeAbstract read
In one paragraph

Article in Autophagy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.9field-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

19 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The Autophagy ReceptorViruses · 2024
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. The autophagy machinery interacts with EBV capsids during viral envelope release.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  11. The role of autophagy in viral infections.Journal of biomedical science · 2023
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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 1 institution in 1 country.

Christine ZimmermannInstitute for Virology , University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany.
Nadine KrämerInstitute for Virology , University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany.
Steffi KrauterInstitute for Virology , University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany.
Dennis StrandI. Medical Clinic, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany.
Elisabeth SehnInstitute of Molecular Physiology, Johannes Gutenberg-University Mainz, Mainz, Germany.
Uwe WolfrumInstitute of Molecular Physiology, Johannes Gutenberg-University Mainz, Mainz, Germany.
Anja FreiwaldInstitute for Molecular Biology, Johannes Gutenberg-University Mainz, Mainz, Germany.
Falk ButterInstitute for Molecular Biology, Johannes Gutenberg-University Mainz, Mainz, Germany.ORCID 0000-0002-7197-7279
Bodo PlachterInstitute for Virology , University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany.
Johannes Gutenberg University Mainz · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Viral infections are often accompanied by the induction of autophagy as an intrinsic cellular defense mechanism. Herpesviruses have developed strategies to evade autophagic degradation and to manipulate autophagy of the host cells to their benefit. Here we addressed the role of macroautophagy/autophagy in human cytomegalovirus replication and for particle morphogenesis. We found that proteins of the autophagy machinery localize to cytoplasmic viral assembly compartments and enveloped virions in the cytoplasm. Surprisingly, the autophagy receptor SQSTM1/p62 was also found to colocalize with HCMV capsids in the nucleus of infected cells. This finding indicates that the autophagy machinery interacts with HCMV already at the early nuclear stages of particle morphogenesis. The membrane-bound form of LC3 and several autophagy receptors were packaged into extracellular HCMV virions. This suggested that autophagic membranes were included during secondary envelopment of HCMV virions. To further address the importance of autophagy in HCMV infection, we generated an HCMV mutant that expressed a dominant-negative version of the protease ATG4B (BAD-ATG4B

Indexed as

AutophagyCytomegalovirusCytomegalovirus InfectionsCytoplasmEpstein-Barr Virus InfectionsFibroblastsHumansMorphogenesisCellular host defenseherpesviruseshuman cytomegalovirusviral morphogenesisxenophagy

Identifiers

PMID32079454
PMCPMC8032242
OpenAlexW3007004783

What Socratic holds

Textmetadata
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 Socratic graph.