Evidence map›Paper›PMID 34523971›Full record

ArticleJournal of virology2021

Natural Occurring Polymorphisms in HIV-1 Integrase and RNase H Regulate Viral Release and Autoprocessing.

Tomozumi Imamichi, John G Bernbaum, Sylvain Laverdure, Jun Yang, Qian Chen, Helene Highbarger, Ming Hao, Hongyan Sui, Robin Dewar, Weizhong Chang and 1 more

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

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  10. The Role of Ku70 as a Cytosolic DNA Sensor in Innate Immunity and Beyond.Frontiers in cellular and infection microbiology · 2021
    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

11 authors at 2 institutions in 1 country.

Tomozumi ImamichiLaboratory of Human Retrovirology and Immunoinformatics, Applied and Developmental Directorate, Frederick National Laboratory, Frederick, Maryland, USA.ORCID 0000-0002-1474-1796
John G BernbaumIntegrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland, USA.
Sylvain LaverdureLaboratory of Human Retrovirology and Immunoinformatics, Applied and Developmental Directorate, Frederick National Laboratory, Frederick, Maryland, USA.
Jun YangLaboratory of Human Retrovirology and Immunoinformatics, Applied and Developmental Directorate, Frederick National Laboratory, Frederick, Maryland, USA.ORCID 0000-0003-2775-8914
Qian ChenLaboratory of Human Retrovirology and Immunoinformatics, Applied and Developmental Directorate, Frederick National Laboratory, Frederick, Maryland, USA.
Helene HighbargerVirus Isolation and Serology Laboratory, Applied and Developmental Directorate, Frederick National Laboratory, Frederick, Maryland, USA.
Ming HaoLaboratory of Human Retrovirology and Immunoinformatics, Applied and Developmental Directorate, Frederick National Laboratory, Frederick, Maryland, USA.
Hongyan SuiLaboratory of Human Retrovirology and Immunoinformatics, Applied and Developmental Directorate, Frederick National Laboratory, Frederick, Maryland, USA.
Robin DewarVirus Isolation and Serology Laboratory, Applied and Developmental Directorate, Frederick National Laboratory, Frederick, Maryland, USA.
Weizhong ChangLaboratory of Human Retrovirology and Immunoinformatics, Applied and Developmental Directorate, Frederick National Laboratory, Frederick, Maryland, USA.
H Clifford LaneLaboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA.
Frederick National Laboratory for Cancer Research · USNational Institutes of Health · US

Funding

CCR NIH HHS HHSN261200800001CNCI NIH HHS HHSN261200800001E
6 · The paper itself

Abstract

Recently, a genome-wide association study using plasma HIV RNA from antiretroviral therapy-naive patients reported that 14 naturally occurring nonsynonymous single-nucleotide polymorphisms (SNPs) in HIV derived from antiretrovirus drug-naive patients were associated with virus load (VL). Those SNPs were detected in reverse transcriptase, RNase H, integrase, envelope, and Nef. However, the impact of each mutation on viral fitness was not investigated. Here, we constructed a series of HIV variants encoding each SNP and examined their replicative abilities. An HIV variant containing a Met-to-Ile change at codon 50 in integrase [HIV(IN:M50I)] was found as an impaired virus. Despite the mutation being in integrase, the virus release was significantly suppressed (

Indexed as

Anti-Retroviral AgentsGene Products, gagHEK293 CellsHIV-1HIV InfectionsHIV IntegraseHumansMutationPolymorphism, Single NucleotideProteolysisRibonuclease HVirionVirus ReleaseVirus ReplicationAnti-Retroviral AgentsGene Products, gagHIV Integrasep31 integrase protein, Human immunodeficiency virus 1Ribonuclease Hautoprocessinghuman immunodeficiency virusintegraseRNase HSNPs

Identifiers

PMID34523971
PMCPMC8577372
OpenAlexW3201121810

What OpenQuestion 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 OpenQuestion graph.