Evidence map›Paper›PMID 25212771›Full record

ArticleRetrovirology2014

Recombination-mediated escape from primary CD8+ T cells in acute HIV-1 infection.

Adam John Ritchie, Fangping Cai, Nicola M G Smith, Sheri Chen, Hongshuo Song, Simon Brackenridge, Salim S Abdool Karim, Bette T Korber, Andrew J McMichael, Feng Gao and 1 more

Abstract read
In one paragraph

Article in Retrovirology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
–field-weighted citation impact
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

27 citing papers in PubMed.

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  12. Elevated HIV viral load is associated with higher recombination ratebioRxiv : the preprint server for biology · 2023
    Article
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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

11 authors.

Adam John Ritchie
Fangping Cai
Nicola M G Smith
Sheri Chen
Hongshuo Song
Simon Brackenridge
Salim S Abdool Karim
Bette T Korber
Andrew J McMichael
Feng Gao
Nilu Goonetilleke

Funding

Viral Sequencing CoreU19AI067854 · NIAID · DUKE UNIVERSITY · PI LETVIN, NORMAN L · 2006 to 2011
$290.5M
Virology CoreP30AI027763 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI STEVEN Grant DEEKS · 1988 to 2026
$93.6M
Social and Behavioral Sciences CoreP30AI064518 · NIAID · DUKE UNIVERSITY · PI Nwora Lance Okeke · 2005 to 2026
$50.5M
Viral and Host Determinants of HIV-1 TransmissionU01AI067854 · NIAID · DUKE UNIVERSITY · PI HAYNES, BARTON F · 2005 to 2005
$14.9M
Medical Research Council MR/K012037/1NIAID NIH HHS 5P30 AI064518NIAID NIH HHS AI067854NIAID NIH HHS P30 AI027763NIAID NIH HHS P30 AI064518NIAID NIH HHS U01 AI067854NIAID NIH HHS U19 AI067854
6 · The paper itself

Abstract

backgroundA major immune evasion mechanism of HIV-1 is the accumulation of non-synonymous mutations in and around T cell epitopes, resulting in loss of T cell recognition and virus escape.

resultsHere we analyze primary CD8+ T cell responses and virus escape in a HLA B*81 expressing subject who was infected with two T/F viruses from a single donor. In addition to classic escape through non-synonymous mutation/s, we also observed rapid selection of multiple recombinant viruses that conferred escape from T cells specific for two epitopes in Nef.

conclusionsOur study shows that recombination between multiple T/F viruses provide greater options for acute escape from CD8+ T cell responses than seen in cases of single T/F virus infection. This process may contribute to the rapid disease progression in patients infected by multiple T/F viruses.

Indexed as

Immune EvasionRecombination, GeneticAcute DiseaseAdultCD8-Positive T-LymphocytesHIV-1HIV InfectionsHumansMaleVirus Replication

Identifiers

PMID25212771
PMCPMC4180588

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.