Evidence map›Paper›PMID 20926571›Full record

ArticleJournal of virology2010

The inhibitory action of P56 on select functions of E1 mediates interferon's effect on human papillomavirus DNA replication.

Paramananda Saikia, Volker Fensterl, Ganes C Sen

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2010. 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
3.0field-weighted citation impact, top 9% 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, 61 citations in OpenAlex.

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  9. Apoptotic caspases suppress an MDA5-driven IFN response during productive replication of human papillomavirus type 31.Proceedings of the National Academy of Sciences of the United States of America · 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

3 authors at 1 institution in 1 country.

Paramananda SaikiaDepartment of Molecular Genetics, NE20, Cleveland Clinic, 9500 Euclid Ave., Cleveland, OH 44195, USA.
Volker Fensterl
Ganes C Sen
Cleveland Clinic · US

Funding

ANTIVIRAL ACTIONS OF INTERFERONSR01CA068782 · NCI · CLEVELAND CLINIC LERNER COM-CWRU · PI SEN, GANES C. · 1995 to 2020
$7.6M
Cellular Determinants of Apoptosis in Virus-Infected CellsR01AI073303 · NIAID · CLEVELAND CLINIC LERNER COM-CWRU · PI SEN, GANES C. · 2008 to 2018
$3.5M
Cellular determinants of apoptosis in virus-infected cellsR56AI073303 · NIAID · CLEVELAND CLINIC LERNER COM-CWRU · PI SEN, GANES C. · 2013 to 2013
$372k
NCI NIH HHS CA068782NCI NIH HHS R01 CA068782NIAID NIH HHS AI073303NIAID NIH HHS R01 AI073303NIAID NIH HHS R56 AI073303
6 · The paper itself

Abstract

The interferon (IFN)-induced protein P56 inhibits human papillomavirus (HPV) DNA replication by binding to HPV E1, which has several distinct functions in initiating viral DNA replication. Here, we determined that P56 inhibited HPV type 18 (HPV18) E1's DNA helicase activity, E2 binding, and HPV Ori sequence-specific DNA binding but not nonspecific DNA binding. We observed that deletion of a single amino acid, F399, produced an E1 mutant that could not bind P56. This E1 mutant retained its ability to support Ori DNA replication, but this activity was not inhibited by IFN, demonstrating that P56 is the principal executor of the anti-HPV action of IFN.

Indexed as

Adaptor Proteins, Signal TransducingAmino Acid SequenceAntiviral AgentsDNA HelicasesDNA ReplicationHumansInterferonsMolecular Sequence DataMutagenesis, Site-DirectedOncogene Proteins, ViralPapillomaviridaeProtein ConformationReplication OriginRNA-Binding ProteinsSequence Homology, Amino AcidTranscription FactorsAdaptor Proteins, Signal TransducingAntiviral AgentsDNA HelicasesIFIT1 protein, humanInterferonsoncogene protein E1, Human papillomavirus type 18Oncogene Proteins, ViralRNA-Binding ProteinsTranscription Factors

Identifiers

PMID20926571
PMCPMC3004335
OpenAlexW2151746267

What Socratic 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 Socratic graph.