Evidence map›Paper›PMID 34830279›Full record

ArticleInternational journal of molecular sciences2021

A Comprehensive Analysis of Human Endogenous Retroviruses HERV-K (HML.2) from Teratocarcinoma Cell Lines and Detection of Viral Cargo in Microvesicles.

Vladimir A Morozov, Alexey V Morozov

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

9 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. The role of HERV envelope protein in ovarian cancer.Frontiers in cell and developmental biology · 2025
    Review
  5. Functional 20S Proteasomes in Retroviruses: Evidence in Favor.International journal of molecular sciences · 2024
    Article
  6. Article
  7. Review
  8. Review
  9. Review
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

2 authors at 2 institutions in 2 countries.

Vladimir A MorozovDepartment of Infectious Diseases, Robert Koch Institute, Nordufer 20, 13353 Berlin, Germany.ORCID 0000-0001-6587-572X
Alexey V MorozovLaboratory of Regulation of Intracellular Proteolysis, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0003-4310-8073
Engelhardt Institute of Molecular Biology · RURobert Koch Institute · DE

Funding

Center for Precision Genome Editing and Genetic Technologies for Biomedicine, EIMB RAS 075-15-2019-1660Robert Koch Institute Funds from the Robert Koch Institute
6 · The paper itself

Abstract

About 8% of our genome is composed of sequences from Human Endogenous Retroviruses (HERVs). The HERV-K (HML.2) family, here abbreviated HML.2, is able to produce virus particles that were detected in cell lines, malignant tumors and in autoimmune diseases. Parameters and properties of HML.2 released from teratocarcinoma cell lines GH and Tera-1 were investigated in detail. In most experiments, analyzed viruses were purified by density gradient centrifugation. HML.2 structural proteins, reverse transcriptase (RT) activity, viral RNA (vRNA) and particle morphology were analyzed. The HML.2 markers were predominantly detected in fractions with a buoyant density of 1.16 g/cm

Indexed as

Genes, envCapsidCell Line, TumorCell MembraneCentrifugation, Density GradientEndogenous RetrovirusesExtracellular VesiclesGene Products, envHEK293 CellsHumansMembrane ProteinsReverse Transcriptase Polymerase Chain ReactionRNA, ViralTeratocarcinomaTransfectionViral EnvelopeGene Products, envMembrane ProteinsRNA, Viralcloningdeglycosylationelectron microscopyhuman endogenous retrovirusesmicrovesiclesproteinsRT-PCRteratocarcinomaviral RNA

Identifiers

PMID34830279
PMCPMC8619701
OpenAlexW3211767648

What OpenQuestion holds

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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.