Evidence map›Paper›PMID 31573131›Full record

ArticleAngewandte Chemie (International ed. in English)2019

Design Parameters of Tissue-Engineering Scaffolds at the Atomic Scale.

Shehrazade Jekhmane, Marek Prachar, Raffaele Pugliese, Federico Fontana, João Medeiros-Silva, Fabrizio Gelain, Markus Weingarth

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. An Overview of Supramolecular Platforms Boosting Drug Delivery.Bioinorganic chemistry and applications · 2023
    Review
  6. Chemical reviews · 2022
    Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Microrheology for biomaterial design.APL bioengineering · 2020
    Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Design Parameters of Tissue-Engineering Scaffolds at the Atomic Scale.Angewandte Chemie (International ed. in English) · 2019
    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

7 authors.

Shehrazade JekhmaneNMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584, CH, Utrecht, The Netherlands.
Marek PracharNMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584, CH, Utrecht, The Netherlands.
Raffaele PuglieseFondazione IRCCS Casa Sollievo della Sofferenza, Unita' di Ingegneria Tissutale, Viale Cappuccini 1, 71013, San Giovanni Rotondo, Italy.
Federico FontanaFondazione IRCCS Casa Sollievo della Sofferenza, Unita' di Ingegneria Tissutale, Viale Cappuccini 1, 71013, San Giovanni Rotondo, Italy.
João Medeiros-SilvaNMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584, CH, Utrecht, The Netherlands.ORCID 0000-0003-3532-4390
Fabrizio GelainFondazione IRCCS Casa Sollievo della Sofferenza, Unita' di Ingegneria Tissutale, Viale Cappuccini 1, 71013, San Giovanni Rotondo, Italy.
Markus WeingarthNMR Spectroscopy, Bijvoet Center for Biomolecular Research, Department of Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584, CH, Utrecht, The Netherlands.ORCID 0000-0003-0831-8673

Funding

Ministero della Salute Ricerca Corrente 2018-2019Nederlandse Organisatie voor Wetenschappelijk Onderzoek 184.032.207Nederlandse Organisatie voor Wetenschappelijk Onderzoek 711.018.001Nederlandse Organisatie voor Wetenschappelijk Onderzoek 723.014.003
6 · The paper itself

Abstract

Stem-cell behavior is regulated by the material properties of the surrounding extracellular matrix, which has important implications for the design of tissue-engineering scaffolds. However, our understanding of the material properties of stem-cell scaffolds is limited to nanoscopic-to-macroscopic length scales. Herein, a solid-state NMR approach is presented that provides atomic-scale information on complex stem-cell substrates at near physiological conditions and at natural isotope abundance. Using self-assembled peptidic scaffolds designed for nervous-tissue regeneration, we show at atomic scale how scaffold-assembly degree, mechanics, and homogeneity correlate with favorable stem cell behavior. Integration of solid-state NMR data with molecular dynamics simulations reveals a highly ordered fibrillar structure as the most favorable stem-cell scaffold. This could improve the design of tissue-engineering scaffolds and other self-assembled biomaterials.

Indexed as

Extracellular MatrixRegenerative MedicineBiocompatible MaterialsHumansMicroscopy, Atomic ForceNanofibersNeural Stem CellsPeptide FragmentsTissue EngineeringTissue ScaffoldsBiocompatible MaterialsPeptide Fragmentshydrogelsregenerative medicineself-assembling peptidessolid-state NMRtissue engineering

Identifiers

PMID31573131
PMCPMC6899630

What OpenQuestion holds

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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.