Evidence map›Paper›PMID 21411532›Full record

ArticleJournal of virology2011

Phenotypic suppression of a herpes simplex virus 1 ICP27 mutation by enhanced transcription of the mutant gene.

Anna K Strain, Stephen A Rice

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 28% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

2 authors at 1 institution in 1 country.

Anna K StrainDepartment of Microbiology, University of Minnesota Medical School, Minneapolis, MN 55455, USA.
Stephen A Rice
University of Minnesota Medical Center · US

Funding

MINNESOTA PAIN RESEARCH TRAINING PROGRAMT32DE007288 · NIDCR · UNIVERSITY OF MINNESOTA TWIN CITIES · PI HERZBERG, MARK C · 1996 to 2011
$8.8M
MOLECULAR CHARACTERIZATION OF HERPES SIMPLEX VIRUS ICP27R01AI042737 · NIAID · UNIVERSITY OF MINNESOTA TWIN CITIES · PI RICE, STEPHEN A · 1998 to 2014
$3.2M
NIAID NIH HHS R01 AI042737NIAID NIH HHS R01-AI42737NIDCR NIH HHS T32 DE007288NIDCR NIH HHS T32-DE007288
6 · The paper itself

Abstract

ICP27 is an essential herpes simplex virus 1 (HSV-1) regulatory protein that enhances viral gene expression. Although it is predominantly nuclear, it shuttles to the cytoplasm during infection using an N-terminal nuclear export signal (NES). We previously engineered an NES-negative ICP27 mutant, dLeu, that replicates poorly in cultured cells. In this study, we isolated dLeuR, a growth-competent revertant of dLeu. We show that dLeuR possesses one or more extragenic mutations that enhance ICP27 transcription, leading to overexpression of the mutant protein and restoration of viral growth. This work provides evidence of a novel pathway regulating transcription of the ICP27 gene.

Indexed as

Mutation, MissenseSuppression, GeneticTranscription, GeneticVirus ReplicationGene ExpressionHerpesvirus 1, HumanImmediate-Early ProteinsICP27 protein, human herpesvirus 1Immediate-Early Proteins

Identifiers

PMID21411532
PMCPMC3094987
OpenAlexW2160601312

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.