Evidence map›Paper›PMID 9733814›Full record

ArticleJournal of virology1998

The NH2 terminus of the herpes simplex virus type 1 regulatory protein ICP0 contains a promoter-specific transcription activation domain.

E K Lium, C A Panagiotidis, X Wen, S J Silverstein

Abstract read
In one paragraph

Article in Journal of virology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
  2. Article
  3. The co-chaperone BAG3 regulates Herpes Simplex Virus replication.Proceedings of the National Academy of Sciences of the United States of America · 2008
    Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. 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

4 authors.

E K LiumDepartment of Microbiology and College of Physicians and Surgeons, Columbia University, New York, New York 10032, USA.
C A Panagiotidis
X Wen
S J Silverstein

Funding

GENETIC AND BIOCHEMICAL STUDIES OF THE HSV IE-O GENER01AI033952 · NIAID · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI SILVERSTEIN, SAUL J · 1994 to 2003
$1.6M
NIAID NIH HHS AI-33952NIAID NIH HHS R01 AI033952
6 · The paper itself

Abstract

The transcriptional program of herpes simplex virus is regulated by the concerted action of three immediate-early (alpha) proteins, ICP4, ICP27, and ICP0. The experiments described in this study examine the role of the acidic amino terminus (amino acids 1 to 103) of ICP0 in gene activation. When tethered to a DNA binding domain, this sequence activates transcription in the yeast Saccharomyces cerevisiae. Deletion of these amino acids affects the ability of ICP0 to activate alpha-gene promoter reporters in transient expression assays, while it has little or no effect on a beta- and a gamma-gene reporter in the same assay. Viruses that express the deleted form of ICP0 (ICP0-NX) have a small-plaque phenotype on both Vero cells and the complementing cell line L7. Transient expression and immunofluorescence analyses demonstrate that ICP0-NX is a dominant negative form of ICP0. Immunoprecipitation of ICP0 from cells coinfected with viruses expressing ICP0-NX and ICP0 revealed that ICP0 oligomerizes in infected cells. These data, in conjunction with the finding that ICP0-N/X is dominant negative, provide both biochemical and genetic evidence that ICP0 functions as a multimer in infected cells.

Indexed as

Promoter Regions, GeneticTranscriptional ActivationAnimalsCell LineChlorocebus aethiopsDimerizationDNA-Binding ProteinsDNA PrimersImmediate-Early ProteinsRecombinant Fusion ProteinsSaccharomyces cerevisiaeSequence DeletionSimplexvirusUbiquitin-Protein LigasesVero CellsDNA-Binding ProteinsDNA PrimersImmediate-Early ProteinsRecombinant Fusion ProteinsUbiquitin-Protein LigasesVmw110 protein, Human herpesvirus 1

Identifiers

PMID9733814
PMCPMC110090

What OpenQuestion holds

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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.