Evidence map›Paper›PMID 36992361›Full record

ArticleViruses2023

A Conserved Acidic Residue in the C-Terminal Flexible Loop of HIV-1 Nef Contributes to the Activity of SERINC5 and CD4 Downregulation.

Claudia Firrito, Cinzia Bertelli, Annachiara Rosa, Ajit Chande, Swetha Ananth, Hannah van Dijk, Oliver T Fackler, Charlotte Stoneham, Rajendra Singh, John Guatelli and 1 more

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. 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 3 institutions in 3 countries.

Claudia FirritoDepartment of Cellular, Computational and integrative Biology, University of Trento, 38123 Trento, Italy.
Cinzia BertelliDepartment of Cellular, Computational and integrative Biology, University of Trento, 38123 Trento, Italy.ORCID 0000-0002-9443-1957
Annachiara RosaDepartment of Cellular, Computational and integrative Biology, University of Trento, 38123 Trento, Italy.
Ajit ChandeDepartment of Cellular, Computational and integrative Biology, University of Trento, 38123 Trento, Italy.ORCID 0000-0003-2210-5180
Swetha AnanthDepartment of Infectious Diseases, Integrative Virology, University Hospital Heidelberg, 69120 Heidelberg, Germany.
Hannah van DijkDepartment of Infectious Diseases, Integrative Virology, University Hospital Heidelberg, 69120 Heidelberg, Germany.ORCID 0000-0002-9712-8371
Oliver T FacklerDepartment of Infectious Diseases, Integrative Virology, University Hospital Heidelberg, 69120 Heidelberg, Germany.
Charlotte StonehamDepartment of Medicine, University of California San Diego, La Jolla, CA 92093, USA.ORCID 0000-0003-3729-6936
Rajendra SinghDepartment of Medicine, University of California San Diego, La Jolla, CA 92093, USA.
John GuatelliDepartment of Medicine, University of California San Diego, La Jolla, CA 92093, USA.
Massimo PizzatoDepartment of Cellular, Computational and integrative Biology, University of Trento, 38123 Trento, Italy.ORCID 0000-0002-9491-1483
University of Trento · ITHeidelberg University · DEUniversity of California San Diego · US

Funding

UC San Diego Clinical and Translational Research InstituteUL1TR001442 · NCATS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FIRESTEIN, GARY S, HOGARTH, MICHAEL · 2015 to 2024
$88.3M
VirologyP30AI036214 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SUSAN JANET LITTLE · 1994 to 2026
$78.4M
Enhancement of Infectivity by HIV-1 Nef via Antagonism of SERINC ProteinsR01AI129706 · NIAID · VETERANS MEDICAL RESEARCH FDN/SAN DIEGO · PI GUATELLI, JOHN C. · 2017 to 2021
$2.8M
NCATS NIH HHS UL1 TR001442NIAID NIH HHS P30 AI036214NIAID NIH HHS R01 AI129706
6 · The paper itself

Abstract

The host transmembrane protein SERINC5 is incorporated into retrovirus particles and inhibits HIV-1 infectivity. The lentiviral Nef protein counteracts SERINC5 by downregulating it from the cell surface and preventing its incorporation into virions. The ability of Nef to antagonize the host factor varies in magnitude between different HIV-1 isolates. After having identified a subtype H

Indexed as

CD4 AntigensCD4-Positive T-LymphocytesHIV-1Membrane Proteinsnef Gene Products, Human Immunodeficiency VirusAmino Acid SequenceAmino Acid SubstitutionClathrinDown-RegulationEndocytosisHEK293 CellsHIV InfectionsHumansJurkat CellsCD4 AntigensClathrinMembrane Proteinsnef Gene Products, Human Immunodeficiency Virusnef protein, Human immunodeficiency virus 1SERINC5 protein, humanHIV-1NefSERINC5

Identifiers

PMID36992361
PMCPMC10057511
OpenAlexW4322742109

What Socratic 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 Socratic graph.