Evidence map›Paper›PMID 29166561›Full record

ArticleACS nano2017

Structural Characterization of Native and Modified Encapsulins as Nanoplatforms for in Vitro Catalysis and Cellular Uptake.

Rindia M Putri, Carolina Allende-Ballestero, Daniel Luque, Robin Klem, Katerina-Asteria Rousou, Aijie Liu, Christoph H-H Traulsen, W Frederik Rurup, Melissa S T Koay, José R Castón and 1 more

Abstract read
In one paragraph

Article in ACS nano, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing 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

44 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Structural Characterization ofMicroorganisms · 2024
    Article
  9. Article
  10. Encapsulation of Transketolase intoACS applied bio materials · 2024
    Article
  11. Article
  12. Internalization of transferrin-taggedExperimental biology and medicine (Maywood, N.J.) · 2024
    Article
  13. Article
  14. Encapsulin cargo loading: progress and potential.Journal of materials chemistry. B · 2023
    Review
  15. Article
  16. Article
  17. Review
  18. International journal of molecular sciences · 2022
    Article
  19. Encapsulins.Annual review of biochemistry · 2022
    Review
  20. Review
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

11 authors.

Rindia M PutriDepartment of Biomolecular Nanotechnology, MESA+ Institute for Nanotechnology, University of Twente , 7500 AE Enschede, The Netherlands.
Carolina Allende-BallesteroDepartment of Structure of Macromolecules, Centro Nacional de Biotecnología/CSIC , Cantoblanco, 28049 Madrid, Spain.
Daniel LuqueDepartment of Structure of Macromolecules, Centro Nacional de Biotecnología/CSIC , Cantoblanco, 28049 Madrid, Spain.
Robin KlemDepartment of Biomolecular Nanotechnology, MESA+ Institute for Nanotechnology, University of Twente , 7500 AE Enschede, The Netherlands.
Katerina-Asteria RousouDepartment of Biomolecular Nanotechnology, MESA+ Institute for Nanotechnology, University of Twente , 7500 AE Enschede, The Netherlands.
Aijie LiuDepartment of Biomolecular Nanotechnology, MESA+ Institute for Nanotechnology, University of Twente , 7500 AE Enschede, The Netherlands.
Christoph H-H TraulsenDepartment of Biomolecular Nanotechnology, MESA+ Institute for Nanotechnology, University of Twente , 7500 AE Enschede, The Netherlands.
W Frederik RurupDepartment of Biomolecular Nanotechnology, MESA+ Institute for Nanotechnology, University of Twente , 7500 AE Enschede, The Netherlands.
Melissa S T KoayDepartment of Biomolecular Nanotechnology, MESA+ Institute for Nanotechnology, University of Twente , 7500 AE Enschede, The Netherlands.
José R CastónDepartment of Structure of Macromolecules, Centro Nacional de Biotecnología/CSIC , Cantoblanco, 28049 Madrid, Spain.
Jeroen J L M CornelissenDepartment of Biomolecular Nanotechnology, MESA+ Institute for Nanotechnology, University of Twente , 7500 AE Enschede, The Netherlands.ORCID 0000-0002-9728-5043

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent years have witnessed the emergence of bacterial semiorganelle encapsulins as promising platforms for bio-nanotechnology. To advance the development of encapsulins as nanoplatforms, a functional and structural basis of these assemblies is required. Encapsulin from Brevibacterium linens is known to be a protein-based vessel for an enzyme cargo in its cavity, which could be replaced with a foreign cargo, resulting in a modified encapsulin. Here, we characterize the native structure of B. linens encapsulins with both native and foreign cargo using cryo-electron microscopy (cryo-EM). Furthermore, by harnessing the confined enzyme (i.e., a peroxidase), we demonstrate the functionality of the encapsulin for an in vitro surface-immobilized catalysis in a cascade pathway with an additional enzyme, glucose oxidase. We also demonstrate the in vivo functionality of the encapsulin for cellular uptake using mammalian macrophages. Unraveling both the structure and functionality of the encapsulins allows transforming biological nanocompartments into functional systems.

Indexed as

Bacterial ProteinsBrevibacteriumCatalysisCryoelectron MicroscopyMolecular StructureNanoparticlesParticle SizeSurface PropertiesBacterial Proteinsbacterial compartmentscryo-electron microscopyencapsulinnanoplatformsnanoreactors

Identifiers

PMID29166561
PMCPMC6150732

What OpenQuestion holds

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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.