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Updated: Feb 15, 2026
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Formation of Ordered Biomolecular Structures by the Self-assembly of Short Peptides
Published on: November 21, 2013
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Treatment of Carious Lesions Using Self-Assembling Peptides
M Alkilzy1, R M Santamaria1, J Schmoeckel1
11 Department of Preventive and Pediatric Dentistry, Centre for Oral Health, University of Greifswald, Greifswald, Germany.
Advances in Dental Research
|January 23, 2018
Summary
Self-assembling peptide P11-4 promotes biomimetic remineralization for initial caries treatment. Clinical studies show P11-4 is safe and effective, offering a noninvasive alternative to traditional methods.
Area of Science:
- Regenerative medicine
- Biomaterials science
- Dental research
Background:
- Modern caries treatment emphasizes tissue preservation over removal.
- Regenerative medicine aims to restore damaged tissues using biologically compatible materials.
- Self-assembling peptides (SAPs) offer a novel approach to biomimetic remineralization.
Purpose of the Study:
- To evaluate the scientific evidence and clinical efficacy of SAP P11-4 in managing initial caries.
- To assess the safety and effectiveness of P11-4 as a noninvasive caries therapy.
- To compare P11-4 treatment with fluoride varnish for initial caries regression.
Main Methods:
- In vitro studies demonstrating P11-4's ability to promote hydroxyapatite formation and remineralization.
- Optimization of P11-4 formulation for subsurface lesion penetration and biomatrix assembly.
- Clinical trial comparing P11-4 (Curodont Repair) plus fluoride varnish versus fluoride varnish alone in initial caries lesions.
Main Results:
- P11-4 demonstrated in vitro effectiveness in promoting remineralization of initial caries.
- Clinical study showed significantly superior lesion regression with P11-4 compared to fluoride varnish alone at 3 and 6 months.
- No adverse events were reported, indicating a favorable safety profile for P11-4 treatment.
Conclusions:
- Biomimetic mineralization using P11-4 represents a promising noninvasive treatment for early carious lesions.
- P11-4, in combination with fluoride, offers a safe and effective therapeutic option.
- Patient satisfaction with noninvasive caries treatment options is high.
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