Evidence map›Paper›PMID 35238630›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Strain and rupture of HIV-1 capsids during uncoating.

Alvin Yu, Elizabeth M Y Lee, John A G Briggs, Barbie K Ganser-Pornillos, Owen Pornillos, Gregory A Voth

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
  2. Article
  3. Mechanism of HIV-1 Capsid Rupture and Uncoating by Reverse Transcription.bioRxiv : the preprint server for biology · 2026
    Article
  4. Article
  5. Mechanistic insights into lenacapavir-induced off-pathway HIV-1 capsid assembly.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Kinetic implications of IPScience advances · 2025
    Article
  16. Article
  17. Article
  18. Changing Your Martini Can Still Give You a Hangover.Journal of chemical theory and computation · 2024
    Article
  19. Article
  20. 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

6 authors.

Alvin YuDepartment of Chemistry, Chicago Center for Theoretical Chemistry, Institute for Biophysical Dynamics, and James Franck Institute, The University of Chicago, Chicago, IL 60637.ORCID 0000-0002-8051-7661
Elizabeth M Y LeePritzker School of Molecular Engineering, The University of Chicago, Chicago, IL 60637.
John A G BriggsDepartment of Cell and Virus Structure, Max Planck Institute of Biochemistry, 82152 Martinsried, Germany.ORCID 0000-0003-3990-6910
Barbie K Ganser-PornillosDepartment of Molecular Physiology and Biological Physics, University of Virginia, Charlottesville, VA 22903.
Owen PornillosDepartment of Molecular Physiology and Biological Physics, University of Virginia, Charlottesville, VA 22903.ORCID 0000-0001-9056-5002
Gregory A VothDepartment of Chemistry, Chicago Center for Theoretical Chemistry, Institute for Biophysical Dynamics, and James Franck Institute, The University of Chicago, Chicago, IL 60637.ORCID 0000-0002-3267-6748

Funding

Virus TransmissionP50AI150464 · NIAID · UNIVERSITY OF UTAH · PI KAY, MICHAEL S · 2019 to 2021
$14.9M
Structural Virology of Tripartite Motif ProteinsR37AI150479 · NIAID · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Owen Pornillos · 2022 to 2026
$3.0M
Molecular mechanisms of the CA-SP1 switch in HIV assembly and maturationR01AI129678 · NIAID · UNIVERSITY OF VIRGINIA · PI GANSER-PORNILLOS, BARBIE K., PORNILLOS, OWEN · 2017 to 2021
$2.3M
Structure Analysis of Viral Assembly MechanismsR01AI150492 · NIAID · UNIVERSITY OF VIRGINIA · PI YEAGER, MARK JAY · 2020 to 2021
$1.2M
Structural Virology of Tripartite Motif ProteinsR01AI150479 · NIAID · UNIVERSITY OF VIRGINIA · PI PORNILLOS, OWEN · 2019 to 2021
$982k
Theory and SImulation of Viral ReplicationR00AI167034 · NIAID · UNIVERSITY OF CALIFORNIA-IRVINE · PI YU, ALVIN · 2023 to 2024
$498k
Computational and Theoretical Studies of Retroviral Replication - ResubmissionF32AI150208 · NIAID · UNIVERSITY OF CHICAGO · PI YU, ALVIN · 2020 to 2022
$147k
Theory and SImulation of Viral ReplicationK99AI167034 · NIAID · UNIVERSITY OF CHICAGO · PI YU, ALVIN · 2022 to 2022
$90k
Medical Research Council MC_UP_1201/16NIAID NIH HHS F32 AI150208NIAID NIH HHS K99 AI167034NIAID NIH HHS P50 AI150464NIAID NIH HHS R00 AI167034NIAID NIH HHS R01 AI129678NIAID NIH HHS R01 AI150479NIAID NIH HHS R01 AI150492NIAID NIH HHS R37 AI150479
6 · The paper itself

Abstract

SignificanceThe mature capsids of HIV-1 are transiently stable complexes that self-assemble around the viral genome during maturation, and uncoat to release preintegration complexes that archive a double-stranded DNA copy of the virus in the host cell genome. However, a detailed view of how HIV cores rupture remains lacking. Here, we elucidate the physical properties involved in capsid rupture using a combination of large-scale all-atom molecular dynamics simulations and cryo-electron tomography. We find that intrinsic strain on the capsid forms highly correlated patterns along the capsid surface, along which cracks propagate. Capsid rigidity also increases with high strain. Our findings provide fundamental insight into viral capsid uncoating.

Indexed as

Virus UncoatingCapsidCapsid ProteinsCell LineElectron Microscope TomographyHIV-1HumansMolecular Dynamics SimulationProtein ConformationCapsid Proteinsall-atom molecular dynamicsHIV capsidstrainuncoating

Identifiers

PMID35238630
PMCPMC8915963

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.