Evidence map›Paper›PMID 34963103›Full record

ReviewMolecules and cells2021

Human Endogenous Retroviruses as Gene Expression Regulators: Insights from Animal Models into Human Diseases.

Serpen Durnaoglu, Sun-Kyung Lee, Joohong Ahnn

Open access · diamondAbstract readReview
In one paragraph

Review in Molecules and cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
6.6field-weighted citation impact, top 4% 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

34 citing papers in PubMed, 45 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Serpen DurnaogluDepartment of Life Sciences, College of Natural Sciences, Hanyang University, Seoul 04763, Korea.ORCID https://orcid.org/0000-0001-6902-2492
Sun-Kyung LeeDepartment of Life Sciences, College of Natural Sciences, Hanyang University, Seoul 04763, Korea.ORCID https://orcid.org/0000-0001-5368-0722
Joohong AhnnDepartment of Life Sciences, College of Natural Sciences, Hanyang University, Seoul 04763, Korea.ORCID https://orcid.org/0000-0003-2229-3580
Hanyang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human genome contains many retroviral elements called human endogenous retroviruses (HERVs), resulting from the integration of retroviruses throughout evolution. HERVs once were considered inactive junk because they are not replication-competent, primarily localized in the heterochromatin, and silenced by methylation. But HERVs are now clearly shown to actively regulate gene expression in various physiological and pathological conditions such as developmental processes, immune regulation, cancers, autoimmune diseases, and neurological disorders. Recent studies report that HERVs are activated in patients suffering from coronavirus disease 2019 (COVID-19), the current pandemic caused by SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) infection. In this review, we describe internal and external factors that influence HERV activities. We also present evidence showing the gene regulatory activity of HERV LTRs (long terminal repeats) in model organisms such as mice, rats, zebrafish, and invertebrate models of worms and flies. Finally, we discuss several molecular and cellular pathways involving various transcription factors and receptors, through which HERVs affect downstream cellular and physiological events such as epigenetic modifications, calcium influx, protein phosphorylation, and cytokine release. Understanding how HERVs participate in various physiological and pathological processes will help develop a strategy to generate effective therapeutic approaches targeting HERVs.

Indexed as

Gene Expression RegulationModels, AnimalAnimalsAutoimmune DiseasesCOVID-19Endogenous RetrovirusesHumansNeoplasmsSARS-CoV-2Terminal Repeat SequencescancerCOVID-19human endogenous retrovirusneurological diseasesyncytin-1toll-like receptor

Identifiers

PMID34963103
PMCPMC8718366
OpenAlexW4200620790

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.