Evidence map›Paper›PMID 19193804›Full record

ArticleJournal of virology2009

Engagement of the lysine-specific demethylase/HDAC1/CoREST/REST complex by herpes simplex virus 1.

Haidong Gu, Bernard Roizman

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

43 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
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  3. A DeacetylaseViruses · 2022
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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

2 authors at 1 institution in 1 country.

Haidong GuMarjorie B Kovler Viral Oncology Laboratories, The University of Chicago, Chicago, Illinois 60637, USA.
Bernard Roizman
University of Chicago · US

Funding

Dissection Of The Functions Of Herpes Simplex Virus ICPOR37CA078766 · NCI · UNIVERSITY OF CHICAGO · PI ROIZMAN, BERNARD · 2003 to 2012
$4.4M
NCI NIH HHS R37 CA078766NCI NIH HHS R37 CA78766
6 · The paper itself

Abstract

Among the early events in herpes simplex virus 1 replication are localization of ICP0 in ND10 bodies and accumulation of viral DNA-protein complexes in structures abutting ND10. ICP0 degrades components of ND10 and blocks silencing of viral DNA, achieving the latter by dislodging HDAC1 or -2 from the lysine-specific demethylase 1 (LSD1)/CoREST/REST repressor complex. The role of this process is apparent from the observation that a dominant-negative CoREST protein compensates for the absence of ICP0 in a cell-dependent fashion. HDAC1 or -2 and the CoREST/REST complex are independently translocated to the nucleus once viral DNA synthesis begins. The focus of this report is twofold. First, we report that in infected cells, LSD1, a key component of the repressor complex, is partially degraded or remains stably associated with CoREST and is ultimately also translocated, in part, to the cytoplasm. Second, we examined the distribution of the components of the repressor complex and ICP8 early in infection in wild-type-virus- and ICP0 mutant virus-infected cells. The repressor component and ultimately ICP8 localize in structures that abut the ND10 nuclear bodies. There is no evidence that the two compartments fuse. We propose that ICP0 must dynamically interact with both compartments in order to accomplish its functions of degrading PML and SP100 and suppressing silencing of viral DNA through its interactions with CoREST. In turn, the remodeling of the viral DNA-protein complex enables recruitment of ICP8 and initiation of formation of replication compartments.

Indexed as

AntibodiesCo-Repressor ProteinsDNA-Binding ProteinsHerpesvirus 1, HumanHistone Deacetylase 1Histone DeacetylasesHistone DemethylasesNerve Tissue ProteinsNuclear ProteinsOxidoreductases, N-DemethylatingProtein BindingRE1-Silencing Transcription FactorRepressor ProteinsViral ProteinsAntibodiesCALCOCO2 protein, humanCo-Repressor ProteinsDNA-Binding ProteinsHDAC1 protein, humanHistone Deacetylase 1Histone DeacetylasesHistone DemethylasesICP8 protein, SimplexvirusKDM1A protein, humanNerve Tissue ProteinsNuclear ProteinsOxidoreductases, N-DemethylatingRCOR1 protein, humanRE1-Silencing Transcription FactorRepressor ProteinsViral Proteins

Identifiers

PMID19193804
PMCPMC2668468
OpenAlexW2113994143

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.