Evidence map›Paper›PMID 11157743›Full record

ArticleThe EMBO journal2001

Influenza B virus NS1 protein inhibits conjugation of the interferon (IFN)-induced ubiquitin-like ISG15 protein.

W Yuan, R M Krug

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The EMBO journal, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 271 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
271citing papers in PubMed, 1 pooled it
5.6field-weighted citation impact, top 3% 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

271 citing papers in PubMed, 1 synthesis or guideline pooled it, 523 citations in OpenAlex.

  1. Pooled it
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  13. Discovery of Fragment-Based Inhibitors of SARS-CoV-2 PLJournal of medicinal chemistry · 2026
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  19. ISG-15, beyond its functions in the cell: a mini review.Cellular and molecular life sciences : CMLS · 2025
    Review
  20. Article

211 more citing papers are in PubMed but not listed here.

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.

W YuanInstitute for Cellular and Molecular Biology, Section of Molecular Genetics and Microbiology, University of Texas at Austin, Austin, TX 78712, USA.
R M Krug
The University of Texas at Austin · US

Funding

REPLICATION OF INFLUENZA VIRUSR01AI011772 · NIAID · UNIVERSITY OF TEXAS AUSTIN · PI KRUG, ROBERT M · 1985 to 2017
$10.7M
REPLICATION OF INFLUENZA VIRUSR37AI011772 · NIAID · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI KRUG, ROBERT M · 1987 to 1996
–
NIAID NIH HHS AI11772NIAID NIH HHS R01 AI011772
6 · The paper itself

Abstract

Of the several hundred proteins induced by interferon (IFN) alpha/beta, the ubiquitin-like ISG15 protein is one of the most predominant. We demonstrate the novel way in which the function of the ISG15 protein is inhibited by influenza B virus, which strongly induces the ISG15 protein: a specific region of the influenza B virus NS1 protein, which includes part of its effector domain, blocks the covalent linkage of ISG15 to its target proteins both in vitro and in infected cells. We identify UBE1L as the E1 enzyme that catalyzes the first activation step in the conjugation of ISG15, and show that the NS1B protein inhibits this activation step in vitro. Influenza A virus employs a different strategy: its NS1 protein does not bind the ISG15 protein, but little or no ISG15 protein is produced during infection. We discuss the likely basis for these different strategies.

Indexed as

Amino Acid SequenceCell LineCytokinesHumansInfluenza A virusInfluenza B virusInterferon Type ILigasesProtein BindingSequence Homology, Amino AcidUbiquitin-Protein LigasesUbiquitinsViral Nonstructural ProteinsCytokinesINS1 protein, influenza virusInterferon Type IISG15 protein, humanLigasesUbiquitin-Protein LigasesUbiquitinsViral Nonstructural Proteins

Identifiers

PMID11157743
PMCPMC133459
OpenAlexW2151447241

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.