Evidence map›Paper›PMID 22933279›Full record

ArticleJournal of virology2012

Enhanced recognition and neutralization of HIV-1 by antibody-derived CCR5-mimetic peptide variants.

Jessica J Chiang, Matthew R Gardner, Brian D Quinlan, Tatyana Dorfman, Hyeryun Choe, Michael Farzan

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

17 citing papers in PubMed, 24 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

6 authors at 1 institution in 1 country.

Jessica J ChiangDepartment of Microbiology and Immunobiology, Harvard Medical School, New England Primate Research Center, Southborough, Massachusetts, USA.
Matthew R Gardner
Brian D Quinlan
Tatyana Dorfman
Hyeryun Choe
Michael Farzan
Harvard University · US

Funding

Therapeutic use of an enhanced form of CD4-IgR01AI091476 · NIAID · SCRIPPS FLORIDA · PI FARZAN, MICHAEL R. · 2011 to 2015
$4.3M
ASSOCIATION OF HIV1 GP120 WITH ITS CORECEPTORSR01AI043891 · NIAID · CHILDREN'S HOSPITAL BOSTON · PI CHOE, HYERYUN · 1999 to 2007
$2.3M
NIAID NIH HHS R01 AI043891NIAID NIH HHS R01 AI091476
6 · The paper itself

Abstract

A tyrosine-sulfated CCR5-mimetic peptide, CCR5mim1, inhibits HIV-1 infection more efficiently than sulfopeptides based on the CCR5 amino terminus. Here we characterized sulfopeptide chimeras of CCR5mim1 and the heavy-chain CDR3 of the antibody PG16. Two chimeras bound a range of envelope glycoproteins and neutralized HIV-1 more efficiently than CCR5mim1. An immunoadhesin form of one of these, CCR5mim2-Ig, synergized with CD4-Ig to neutralize HIV-1. These sulfopeptides are among the broadest and most potent CCR5-mimetic peptides described to date.

Indexed as

Antibodies, NeutralizingCD4-Positive T-LymphocytesEpitopesGlycoproteinsHEK293 CellsHIV-1HIV InfectionsHumansNeutralization TestsPeptidesProtein BindingProtein Structure, TertiaryReceptors, CCR5Antibodies, NeutralizingEpitopesGlycoproteinsPeptidesReceptors, CCR5

Identifiers

PMID22933279
PMCPMC3486504
OpenAlexW2108692663

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.