Evidence map›Paper›PMID 33622727›Full record

ArticlemBio2021

Real-Time Imaging of Polioviral RNA Translocation across a Membrane.

Krishanthi S Karunatilaka, David J Filman, Mike Strauss, Joseph J Loparo, James M Hogle

Open access · goldAbstract read
In one paragraph

Article in mBio, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Open questions in enterovirus uncoating.Journal of virology · 2026
    Review
  2. Article
  3. Imaging of Viral Genomic RNA Replication with Nanoprobes.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. 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

5 authors at 2 institutions in 2 countries.

Krishanthi S KarunatilakaDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts, USA.
David J FilmanDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts, USA.
Mike StraussDepartment of Anatomy and Cell Biology, McGill University, Montreal, Quebec, Canada.
Joseph J LoparoDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts, USA.
James M HogleDepartment of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts, USA james_hogle@hms.harvard.edu.ORCID 0000-0002-3655-1504
Harvard University · USMcGill University · CA

Funding

Structural Analysis of Enterovirus Cell Entry PathwaysR01AI020566 · NIAID · SCRIPPS RESEARCH INSTITUTE · PI HOGLE, JAMES M · 1985 to 2018
$9.0M
HIGH-RESOLUTION CRYSTALLOGRAPHIC STUDIES OF POLIOVIRUSR37AI020566 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI HOGLE, JAMES M · 1992 to 2001
$934k
Total Internal Reflection Fluorescence MicroscopeS10RR026549 · NCRR · HARVARD MEDICAL SCHOOL · PI DANUSER, GAUDENZ · 2010 to 2010
$311k
Structual Analysis of Enterovirus Cell Entry PathwaysR21AI020566 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI HOGLE, JAMES M · 2002 to 2002
$258k
NCRR NIH HHS S10 RR026549NIAID NIH HHS R01 AI020566NIAID NIH HHS R21 AI020566NIAID NIH HHS R37 AI020566
6 · The paper itself

Abstract

Genome transfer from a virus into a cell is a critical early step in viral replication. Enveloped viruses achieve the delivery of their genomes into the cytoplasm by merging the viral membrane with the cellular membrane via a conceptually simple mechanism called membrane fusion. In contrast, genome translocation mechanisms in nonenveloped viruses, which lack viral membranes, remain poorly understood. Although cellular assays provide useful information about cell entry and genome release, it is difficult to obtain detailed mechanistic insights due both to the inherent technical difficulties associated with direct visualization of these processes and to the prevalence of nonproductive events in cellular assays performed at a very high multiplicity of infection. To overcome these issues, we developed an

Indexed as

Virus InternalizationCapsid ProteinsComputer SystemsGenome, ViralHeLa CellsHost Microbial InteractionsHumansIn Vitro TechniquesLiposomesOptical ImagingPoliovirusRNA, ViralCapsid ProteinsLiposomesRNA, Viralcapsid proteinsfluorescencegenome translocationliposomesnonenveloped viruspoliovirusRNA virussingle-particle imagingvirus entry

Identifiers

PMID33622727
PMCPMC8545138
OpenAlexW3131801210

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.