Evidence map›Paper›PMID 26492006›Full record

ArticleNature chemistry2015

Shaping quaternary assemblies of water-soluble non-peptide helical foldamers by sequence manipulation.

Gavin W Collie, Karolina Pulka-Ziach, Caterina M Lombardo, Juliette Fremaux, Frédéric Rosu, Marion Decossas, Laura Mauran, Olivier Lambert, Valérie Gabelica, Cameron D Mackereth and 1 more

Abstract read
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Article in Nature chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Stimuli-Responsive Oligourea Molecular Films.ACS applied materials & interfaces · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Discrete Stacked Dimers of Aromatic Oligoamide Helices.Angewandte Chemie (International ed. in English) · 2022
    Article
  15. Article
  16. Potential Foldamers Based on anOrganic letters · 2021
    Article
  17. Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Gavin W CollieUniversité de Bordeaux, CBMN, UMR 5248, Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, Pessac 33607, France.
Karolina Pulka-ZiachUniversité de Bordeaux, CBMN, UMR 5248, Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, Pessac 33607, France.
Caterina M LombardoUniversité de Bordeaux, CBMN, UMR 5248, Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, Pessac 33607, France.
Juliette FremauxUniversité de Bordeaux, CBMN, UMR 5248, Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, Pessac 33607, France.
Frédéric RosuCNRS, UMS3033/US001, Institut Européen de Chimie et Biologie, Pessac 33607, France.
Marion DecossasCNRS, CBMN, UMR 5248, F-33600, Pessac, France.
Laura MauranUniversité de Bordeaux, CBMN, UMR 5248, Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, Pessac 33607, France.
Olivier LambertCNRS, CBMN, UMR 5248, F-33600, Pessac, France.
Valérie GabelicaUniversité de Bordeaux, Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, Pessac 33607, France.
Cameron D MackerethUniversité de Bordeaux, Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, Pessac 33607, France.
Gilles GuichardUniversité de Bordeaux, CBMN, UMR 5248, Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, Pessac 33607, France.ORCID http://orcid.org/0000-0002-2584-7502

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The design and construction of biomimetic self-assembling systems is a challenging yet potentially highly rewarding endeavour that contributes to the development of new biomaterials, catalysts, drug-delivery systems and tools for the manipulation of biological processes. Significant progress has been achieved by engineering self-assembling DNA-, protein- and peptide-based building units. However, the design of entirely new, completely non-natural folded architectures that resemble biopolymers ('foldamers') and have the ability to self-assemble into atomically precise nanostructures in aqueous conditions has proved exceptionally challenging. Here we report the modular design, formation and structural elucidation at the atomic level of a series of diverse quaternary arrangements formed by the self-assembly of short amphiphilic α-helicomimetic foldamers that bear proteinaceous side chains. We show that the final quaternary assembly can be controlled at the sequence level, which permits the programmed formation of either discrete helical bundles that contain isolated cavities or pH-responsive water-filled channels with controllable pore diameters.

Indexed as

Crystallography, X-RayMagnetic Resonance SpectroscopyMolecular StructureNanostructuresPeptidesPolymersUreaPeptidesPolymersUrea

Identifiers

PMID26492006

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.