Evidence map›Paper›PMID 36098885›Full record

ArticleMolecular biology reports2022

Specific properties of shRNA-mediated CCR5 downregulation that enhance the inhibition of HIV-1 infection in combination with shRNA targeting HIV-1 rev.

Maria E Cardona, Jorma Hinkula, Kristin Gustafsson, Birger Christensson, Britta Wahren, Abdalla J Mohamed, C I Edvard Smith, H Jose Arteaga

Open access · hybridAbstract read
In one paragraph

Article in Molecular biology reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 92% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

8 authors at 4 institutions in 2 countries.

Maria E CardonaDepartment of Laboratory Medicine, Clinical Research Centre, Karolinska Institutet, Karolinska, Sweden.
Jorma HinkulaDepartment of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden. jorma.hinkula@liu.se.ORCID http://orcid.org/0000-0003-1908-5609
Kristin GustafssonDepartment of Laboratory Medicine, Clinical Research Centre, Karolinska Institutet, Karolinska, Sweden.
Birger ChristenssonDepartment of Laboratory Medicine, Division of Pathology, Karolinska University Hospital, Huddinge, Sweden.
Britta WahrenDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Karolinska, Sweden.
Abdalla J MohamedDepartment of Laboratory Medicine, Clinical Research Centre, Karolinska Institutet, Karolinska, Sweden.
C I Edvard SmithDepartment of Laboratory Medicine, Clinical Research Centre, Karolinska Institutet, Karolinska, Sweden.
H Jose ArteagaDepartment of Laboratory Medicine, Clinical Research Centre, Karolinska Institutet, Karolinska, Sweden.
Karolinska Institutet · SELinköping University · SEIndustrial University of Santander · COKarolinska University Hospital · SE

Funding

Karolinska Institutet Karolinska InstitutetMIIC, Linköping University 300230Secretaria de Ciencia y Tecnica, Universidad de Buenos Aires (AR) No 1102-04-16427
6 · The paper itself

Abstract

Treatment with RNAi against HIV-1 transcripts efficiently inhibits viral replication but induces selection of escape mutants; therefore, the CCR5 coreceptor was suggested as an additional target. Blocking viral and host transcripts improved the antiviral effect. We have used short hairpin RNA (shRNA) targeting the human CCR5 (shCCR5) or the HIV-1 rev (shRev) transcripts to demonstrate distinctive properties of anti-CCR5 shRNA: shCCR5 induced more sustained protection than shRev; partial reduction in CCR5 expression substantially decreased HIV-1 infection, and shCCR5 performed better than shRev in the mixed shRNA-treated and untreated cultures. These observations indicate that CCR5 inhibitors should be conveniently included in HIV-1 gene silencing treatment schedules when only a certain cell fraction is protected to further reduce endogenous virus in a properly ART-treated HIV-1 infected individual.

Indexed as

HIV-1HIV InfectionsDown-RegulationHumansReceptors, CCR5RNA, Small InterferingCCR5 protein, humanReceptors, CCR5RNA, Small InterferingCCR5 receptorHIV-1Rev geneRNA interference

Identifiers

PMID36098885
PMCPMC9618491
OpenAlexW4295414210

What OpenQuestion holds

Textmetadata
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.