Evidence map›Paper›PMID 34985943›Full record

ArticleScience advances2022

Chemically induced protein cage assembly with programmable opening and cargo release.

Izabela Stupka, Yusuke Azuma, Artur P Biela, Motonori Imamura, Simon Scheuring, Elżbieta Pyza, Olga Woźnicka, Daniel P Maskell, Jonathan G Heddle

Abstract read
In one paragraph

Article in Science advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Protein Cage Directed Assembly of Binary Nanoparticle Superlattices.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Nanotherapeutic Heterogeneity: Sources, Effects, and Solutions.Small (Weinheim an der Bergstrasse, Germany) · 2024
    Review
  10. An interaction network approach predicts protein cage architectures in bionanotechnology.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  11. Molecular Engineering ofMolecules (Basel, Switzerland) · 2023
    Article
  12. Review
  13. Article
  14. 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

9 authors.

Izabela StupkaMalopolska Centre of Biotechnology, Jagiellonian University, 30-387 Krakow, Poland.ORCID 0000-0003-2155-3889
Yusuke AzumaMalopolska Centre of Biotechnology, Jagiellonian University, 30-387 Krakow, Poland.ORCID 0000-0003-3543-3159
Artur P BielaMalopolska Centre of Biotechnology, Jagiellonian University, 30-387 Krakow, Poland.ORCID 0000-0001-6733-242X
Motonori ImamuraDepartment of Anesthesiology, Weill Cornell Medicine, New York City, NY 10065, USA.ORCID 0000-0002-5744-6877
Simon ScheuringDepartment of Anesthesiology, Weill Cornell Medicine, New York City, NY 10065, USA.ORCID 0000-0003-3534-069X
Elżbieta PyzaInstitute of Zoology and Biomedical Research, Faculty of Biology, Jagiellonian University, 30-387 Krakow, Poland.
Olga WoźnickaInstitute of Zoology and Biomedical Research, Faculty of Biology, Jagiellonian University, 30-387 Krakow, Poland.ORCID 0000-0002-7500-5047
Daniel P MaskellAstbury Centre for Structural Molecular Biology, University of Leeds, Leeds LS2 9JT, UK.ORCID 0000-0003-3305-258X
Jonathan G HeddleMalopolska Centre of Biotechnology, Jagiellonian University, 30-387 Krakow, Poland.ORCID 0000-0003-0994-9928

Funding

Enabling physical stimuli in the study of structural dynamics: The sensory ion channelsDP1AT010874 · NCCIH · WEILL MEDICAL COLL OF CORNELL UNIV · PI SCHEURING, SIMON · 2019 to 2023
$5.9M
High-speed atomic force microscopy with microsecond time resolution for the study of channels and transportersR01NS110790 · NINDS · WEILL MEDICAL COLL OF CORNELL UNIV · PI Simon Scheuring · 2019 to 2026
$2.4M
NCCIH NIH HHS DP1 AT010874NINDS NIH HHS R01 NS110790
6 · The paper itself

Abstract

Engineered protein cages are promising tools that can be customized for applications in medicine and nanotechnology. A major challenge is developing a straightforward strategy for endowing cages with bespoke, inducible disassembly. Such cages would allow release of encapsulated cargoes at desired timing and location. Here, we achieve such programmable disassembly using protein cages, in which the subunits are held together by different molecular cross-linkers. This modular system enables cage disassembly to be controlled in a condition-dependent manner. Structural details of the resulting cages were determined using cryo–electron microscopy, which allowed observation of bridging cross-linkers at intended positions. Triggered disassembly was demonstrated by high-speed atomic force microscopy and subsequent cargo release using an encapsulated Förster resonance energy transfer pair whose signal depends on the quaternary structure of the cage.

Identifiers

PMID34985943
PMCPMC8730398

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Registered trials

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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.