Evidence map›Paper›PMID 40793834›Full record

ArticleAdvanced healthcare materials2025

Biomimetic Mineralization of Keratin Scaffolds for Enamel Regeneration.

Sara Gamea, Elham Radvar, Dimitra Athanasiadou, Ryan Lee Chan, Giacomo De Sero, Ecaterina Ware, Sunie Kundi, Avir Patel, Shwan Horamee, Shuaib Hadadi and 10 more

Abstract read
In one paragraph

Article in Advanced healthcare materials, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

20 authors.

Sara GameaCentre for Oral, Clinical, and Translational Sciences, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, London, SE1 9RT, UK.ORCID 0000-0002-5719-7217
Elham RadvarCentre for Oral, Clinical, and Translational Sciences, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, London, SE1 9RT, UK.
Dimitra AthanasiadouFaculty of Dentistry, University of Toronto, Toronto, Ontario, M5G 1G6, Canada.
Ryan Lee ChanInstitute of Biomedical Engineering, University of Toronto, Toronto, Ontario, M5S 3G9, Canada.
Giacomo De SeroLaboratory for Bioinspired, Bionic, Nano, Meta, Materials & Mechanics, Department of Civil, Environmental and Mechanical Engineering, University of Trento, Trento, 38123, Italy.
Ecaterina WareDepartment of Materials, Royal School of Mines, Imperial College London, London, SW7 2AZ, UK.
Sunie KundiCentre for Oral, Clinical, and Translational Sciences, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, London, SE1 9RT, UK.
Avir PatelDepartment of Chemistry, King's College London, London, SE1 1DB, UK.
Shwan HorameeCentre for Oral, Clinical, and Translational Sciences, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, London, SE1 9RT, UK.ORCID 0009-0007-9964-3493
Shuaib HadadiCentre for Oral, Clinical, and Translational Sciences, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, London, SE1 9RT, UK.
Mads CarlsenPhoton Science Division, Paul Scherrer Institute, Villigen, 5232, Switzerland.
Leanne AllisonCentre for Ultrastructural Imaging, New Hunts House, Guys Campus, King's College London, London, SE1 1UL, UK.
Roland FleckCentre for Ultrastructural Imaging, New Hunts House, Guys Campus, King's College London, London, SE1 1UL, UK.
Ka Lung Andrew ChanInstitute of Pharmaceutical Science, King's College London, London, SE1 9NH, UK.
Avijit BanerjeeCentre for Oral, Clinical, and Translational Sciences, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, London, SE1 9RT, UK.
Nicola PugnoLaboratory for Bioinspired, Bionic, Nano, Meta, Materials & Mechanics, Department of Civil, Environmental and Mechanical Engineering, University of Trento, Trento, 38123, Italy.
Marianne LiebiDepartment of Physics, Chalmers University of Technology, Gothenburg, 412 96, Sweden.
Paul T SharpeCentre for Craniofacial and Regenerative Biology, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, London, SE1 9RT, UK.
Karina CarneiroFaculty of Dentistry, University of Toronto, Toronto, Ontario, M5G 1G6, Canada.
Sherif ElsharkawyCentre for Oral, Clinical, and Translational Sciences, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, London, SE1 9RT, UK.ORCID 0000-0001-9195-4982

Funding

Academy of Medical SciencesMinistry of Scientific Research, EgyptNational Institute of Health SciencesWellcome Trust
6 · The paper itself

Abstract

Biomimetic protein-based platforms, with their hierarchical networks and optimal mechanical properties, show promising potential for hard tissue regeneration, including dental enamel. However, achieving aligned enamel-like apatite nanocrystals from organic matrices remains challenging. A simple organic-based approach to re-create the hierarchical enamel structure using water-based keratin films is reported. These films assemble via disulfide bridging into a fibrous organic network and birefringent spherulitic construction of predominant ordered β-sheet conformation. The flexible structure of keratin templates facilitates rearrangement of the secondary structures into α-helices upon mineralization, guiding the ordered growth of apatite nanocrystals. This system has shown potential in repairing early defective dental enamel lesions, restoring both optical appearance and mechanical properties. This study offers a promising, simple, and clinically-friendly method for developing novel protein-based matrices for hard tissue regeneration from naturally abundant sources.

Indexed as

Biomimetic MaterialsDental EnamelKeratinsRegenerationTissue ScaffoldsAnimalsHumansNanoparticlesKeratinsbiomineralizationenamelregenerative dentistryspheruliteswhite spot lesion

Identifiers

PMID40793834
PMCPMC12645081

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.