Evidence map›Paper›PMID 24371068›Full record

ArticleJournal of virology2014

Tertiary mutations stabilize CD8+ T lymphocyte escape-associated compensatory mutations following transmission of simian immunodeficiency virus.

Benjamin J Burwitz, Helen L Wu, Jason S Reed, Katherine B Hammond, Laura P Newman, Benjamin N Bimber, Francesca A Nimiyongskul, Enrique J Leon, Nicholas J Maness, Thomas C Friedrich and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 91% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
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

15 authors at 5 institutions in 2 countries.

Benjamin J BurwitzVaccine & Gene Therapy Institute, Oregon Health & Science University, Portland, Oregon, USA.
Helen L Wu
Jason S Reed
Katherine B Hammond
Laura P Newman
Benjamin N Bimber
Francesca A Nimiyongskul
Enrique J Leon
Nicholas J Maness
Thomas C Friedrich
Masaru Yokoyama
Hironori Sato
Tetsuro Matano
David H O'Connor
Jonah B Sacha
Oregon Health & Science University · USUniversity of Wisconsin–Madison · USNational Institute of Infectious Diseases · JPOregon National Primate Research Center · USTulane University · US

Funding

Upgrade of confocal microscopy at the Oregon National Primate Research CenterP51OD011092 · OD · OREGON HEALTH & SCIENCE UNIVERSITY · PI Bonnie J. Nagel · 2012 to 2026
$203.9M
WNPRC Supplemental Request for Nonhuman Primate Enclosures to Equip HIV/AIDS-Related Research FacilitiesP51OD011106 · OD · UNIVERSITY OF WISCONSIN-MADISON · PI Dorota A. Grejner-Brzezinska · 2012 to 2026
$150.7M
Program in Molecular and Cellular BiosciencesT32GM071338 · NIGMS · OREGON HEALTH & SCIENCE UNIVERSITY · PI MASLEN, CHERYL L · 2005 to 2020
$3.5M
NIGMS NIH HHS T32 GM071338NIH HHS P51 OD011092NIH HHS P51 OD011106PHS HHS R21 068586
6 · The paper itself

Abstract

Compensatory mutations offset fitness defects resulting from CD8(+) T lymphocyte (CD8(TL))-mediated escape, but their impact on viral evolution following transmission to naive hosts remains unclear. Here, we investigated the reversion kinetics of Gag(181-189)CM9 CD8(TL) escape-associated compensatory mutations in simian immunodeficiency virus (SIV)-infected macaques. Preexisting compensatory mutations did not result in acute-phase escape of the SIVmac239 CD8(TL) epitope Gag(181-189)CM9 and instead required a tertiary mutation for stabilization in the absence of Gag(181-189)CM9 escape mutations. Therefore, transmitted compensatory mutations do not necessarily predict rapid CD8(TL) escape.

Indexed as

MutationAmino Acid SequenceAnimalsCD8-Positive T-LymphocytesEpitopes, T-LymphocyteGene Products, gagMacaca mulattaMolecular Sequence DataSimian Acquired Immunodeficiency SyndromeSimian Immunodeficiency VirusEpitopes, T-LymphocyteGene Products, gag

Identifiers

PMID24371068
PMCPMC3957937
OpenAlexW2080650497

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.