Evidence map›Paper›PMID 37047325›Full record

ArticleInternational journal of molecular sciences2023

Engineered Peptides Enable Biomimetic Route for Collagen Intrafibrillar Mineralization.

Aya K Cloyd, Kyle Boone, Qiang Ye, Malcolm L Snead, Paulette Spencer, Candan Tamerler

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 27% of its field
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

5 citing papers in PubMed, 11 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Aya K CloydBioengineering Program, University of Kansas, Lawrence, KS 66045, USA.
Kyle BooneInstitute for Bioengineering Research, University of Kansas, Lawrence, KS 66045, USA.
Qiang YeInstitute for Bioengineering Research, University of Kansas, Lawrence, KS 66045, USA.ORCID 0000-0002-2143-9173
Malcolm L SneadCenter for Craniofacial Molecular Biology, Herman Ostrow School of Dentistry of USC, University of Southern California, Los Angeles, CA 90007, USA.
Paulette SpencerBioengineering Program, University of Kansas, Lawrence, KS 66045, USA.ORCID 0000-0003-1447-826X
Candan TamerlerBioengineering Program, University of Kansas, Lawrence, KS 66045, USA.ORCID 0000-0002-1960-2218
University of Kansas · USUniversity of Southern California · US

Funding

Peptide-Polymer Engineering Dentin/Adhesive Interfacial Bond IntegrityR01DE025476 · NIDCR · UNIVERSITY OF KANSAS LAWRENCE · PI SPENCER, PAULETTE, TAMERLER-BEHAR, CANDAN · 2015 to 2024
$3.2M
NIDCR NIH HHS R01 DE025476NIDCR NIH HHS R01DE025476
6 · The paper itself

Abstract

Overcoming the short lifespan of current dental adhesives remains a significant clinical need. Adhesives rely on formation of the hybrid layer to adhere to dentin and penetrate within collagen fibrils. However, the ability of adhesives to achieve complete enclosure of demineralized collagen fibrils is recognized as currently unattainable. We developed a peptide-based approach enabling collagen intrafibrillar mineralization and tested our hypothesis on a type-I collagen-based platform. Peptide design incorporated collagen-binding and remineralization-mediating properties using the domain structure conservation approach. The structural changes from representative members of different peptide clusters were generated for each functional domain. Common signatures associated with secondary structure features and the related changes in the functional domain were investigated by attenuated total reflectance Fourier-transform infrared (ATR-FTIR) and circular dichroism (CD) spectroscopy, respectively. Assembly and remineralization properties of the peptides on the collagen platforms were studied using atomic force microscopy (AFM). Mechanical properties of the collagen fibrils remineralized by the peptide assemblies was studied using PeakForce-Quantitative Nanomechanics (PF-QNM)-AFM. The engineered peptide was demonstrated to offer a promising route for collagen intrafibrillar remineralization. This approach offers a collagen platform to develop multifunctional strategies that combine different bioactive peptides, polymerizable peptide monomers, and adhesive formulations as steps towards improving the long-term prospects of composite resins.

Indexed as

BiomimeticsCollagenCollagen Type IDentinMicroscopy, Electron, TransmissionPeptidesCollagenCollagen Type IPeptidescalcium phosphate mineralizationcollagen binding peptidecollagen self-assemblydental cariesdentin adhesive interfacepeptide designresin composites

Identifiers

PMID37047325
PMCPMC10093982
OpenAlexW4361212894

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.