Abstract
Objectives
This study aims to comparatively assess the preventive and protective effects of the self-assembling peptide P11-4 on enamel erosion and evaluate the potential for enamel surface recovery when professional products are combined with home-use dental-care products during the erosive process.
Materials and methods
Ninety-nine bovine incisors were divided into nine groups: a control group, four groups with the application of professional-products [P11-4 peptide (Curodont-Repair), stannous/Sn2+ containing solution (8% Sn2+), casein-phosphopeptide-amorphous-calcium-phosphate fluoride/CPP-ACPF (MI Varnish), sodium fluoride/NaF (Profluorid)] and four groups with the combination of professional products and home-use daily dental care products [P11-4 peptide (Curodont Repair + Curodont Protect), stannous ions containing agents (8% Sn2++Emofluor Gel Intensive-Care), CPP-ACPF (MI Varnish + MI Paste Plus), NaF (Profluorid + ReminPro)].
Professional products were applied once before a five-day erosive cycle, involving six 2-minute citric-acid exposures per day. In combined-groups, a home-use dental-care product was applied daily at the end of each cycle day. After the cycle, lesion depth and fluorescence were analyzed using confocal-laser-scanning-microscopy, and results were statistically evaluated using paired t-tests, ANOVA, and Tukey’s post-hoc tests.
Results
The P11-4 group was significantly more effective among the professional-only groups in both parameters (p<0.001). All combined-groups were determined to be statistically more successful than their respective professional-groups in both parameters (p<0.05). Based on lesion depth data, it was observed that the P11-4 and stannous-containing combined-groups showed statistically similar results (p>0.05). In terms of lesion fluorescence data, the P11-4 combined-group was found to be statistically more successful than all other study groups (p<0.05).
Conclusion
The self-assembling peptide P11-4 was determined to exhibit the best preventive and protective anti-erosive effect in both professional and combined applications.
Clinical Relevance
A positive relationship was observed between the support of professional applications with home-use daily-dental-care products and protection against erosive lesions.


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References
Schlueter N et al (2020) Terminology of erosive tooth wear: consensus report of a workshop organized by the ORCA and the Cariology Research Group of the IADR. Caries Res 54(1):2–6
Lussi A, Schlueter N, Rakhmatullina E, Ganss C (2011) Dental erosion - An overview with emphasis on chemical and histopathological aspects. . https://doi.org/10.1159/000325915
Seong J, Claydon N, Macdonald E, Garner S, Newcombe RG, West N (2017) A randomised clinical trial to determine the abrasive effect of the tongue on human enamel loss with and without a prior erosive challenge. J Dent 58:48–53. https://doi.org/10.1016/j.jdent.2017.01.011
Lussi A et al (2019) The use of fluoride for the prevention of dental erosion and erosive tooth wear in children and adolescents. https://doi.org/10.1007/s40368-019-00420-0
Schlueter N, Luka B (2018) Erosive tooth wear–a review on global prevalence and on its prevalence in risk groups. Br Dent J 224(5):364–370
Ganss C, Lussi A (2006) Definition of erosion and links to tooth wear dental erosion: from diagnosis to therapy. Monogr Oral Sci 20:9–16. https://doi.org/10.1159/000093344
Hasselkvist A, Johansson A, Johansson AK (2016) A 4 year prospective longitudinal study of progression of dental erosion associated to lifestyle in 13–14 year-old Swedish adolescents. J Dent 47:55–62. https://doi.org/10.1016/j.jdent.2016.02.002
O’Toole S, Bernabé E, Moazzez R, Bartlett D (2017) Timing of dietary acid intake and erosive tooth wear: A case-control study. J Dent 56:99–104. https://doi.org/10.1016/j.jdent.2016.11.005
Butera A, Gallo S, Pascadopoli M, Scardina GA, Pezzullo S, Scribante A (2022) Home oral care domiciliary protocol for the management of dental erosion in rugby players: a randomized clinical trial. J Clin Med 11(16):4893
Lussi A, Hellwig E, Zero D, Jaeggi T (2006) Erosive tooth wear: diagnosis, risk factors and prevention. Am J Dent 19(6):319–25
Chawhuaveang DD, Yu OY, Yin IX, Lam WYH, Chu CH (2022) Topical agents for nonrestorative management of dental erosion: a narrative review. Healthcare 10(8):1413. https://doi.org/10.3390/healthcare10081413
Linnett V, Seow WK (2001) Dental erosion in children: A literature review. Pediatr Dent 23(1):37–43
Ünal M, Candan M, İpek İ, Küçükoflaz M, Özer A (2021) Evaluation of the microhardness of different resin-based dental restorative materials treated with gastric acid: Scanning electron microscopy–energy dispersive X-ray spectroscopy analysis, Microsc Res Tech, 84(9):2140–2148. https://doi.org/10.1002/JEMT.23769
Unal M, Oztas N (2015) Remineralization capacity of three fissure sealants with and without gaseous ozone on non-cavitated incipient pit and fissure caries. J Clin Pediatr Dentistry 39(4):364–370. https://doi.org/10.17796/1053-4628-39.4.364
Reynolds EC et al (2008) Fluoride and casein phosphopeptide-amorphous calcium phosphate. J Dent Res 87(4):344–348
Wasser G, João-Souza SH, Lussi A, Carvalho TS (2018) Erosion-protecting effect of oral-care products available on the Swiss market. A pilot study. Swiss Dent J 128(4):290–296. https://doi.org/10.61872/sdj-2018-04-394
Lussi A, Carvalho TS (2015) The future of fluorides and other protective agents in erosion prevention. Caries Res. https://doi.org/10.1159/000380886
Korner P, Wiedemeier DB, Attin T, Wegehaupt FJ (2020) Prevention of enamel softening by rinsing with a calcium solution before dental erosion. Caries Res 54(2):127–133. https://doi.org/10.1159/000504747
Machado A, SAKAE L, Niemeyer SH, Carvalho TS, Amaechi B, Scaramucci T (2020) Anti-erosive effect of rinsing before or after toothbrushing with a Fluoride/Stannous Ions solution: an in situ investigation: Application order of Fluoride/Tin products for erosive tooth wear. J Dent 101:103450. https://doi.org/10.1016/j.jdent.2020.103450
Ranjitkar S, Rodriguez JM, Kaidonis JA, Richards LC, Townsend GC, Bartlett DW (2009) The effect of casein phosphopeptide-amorphous calcium phosphate on erosive enamel and dentine wear by toothbrush abrasion. J Dent 37(4):250–254. https://doi.org/10.1016/j.jdent.2008.11.013
Piekarz C, Ranjitkar S, Hunt D, McIntyre J (2008) An in vitro assessment of the role of Tooth Mousse in preventing wine erosion. Aust Dent J 53(1). https://doi.org/10.1111/j.1834-7819.2007.00003.x
Hunter ML, West NX, Hughes JA, Newcombe RG, Addy M (2000) Relative susceptibility of deciduous and permanent dental hard tissues to erosion by a low pH fruit drink in vitro. J Dent 28(4):265–270. https://doi.org/10.1016/S0300-5712(99)00074-3
Carneiro KMM et al (2016) Amyloid-like ribbons of amelogenins in enamel mineralization. Sci Rep 6. https://doi.org/10.1038/srep23105
Shafiei F, Hossein BG, Farajollahi MM, Fathollah M, Marjan B, Tahereh JK (2015) Leucine-rich amelogenin peptide (LRAP) as a surface primer for biomimetic remineralization of superficial enamel defects: an in vitro study. Scanning 37(3):165–236. https://doi.org/10.1002/sca.21196
Brunton PA et al (2013) Treatment of early caries lesions using biomimetic self-assembling peptides-A clinical safety trial. Br Dent J 215(4). https://doi.org/10.1038/sj.bdj.2013.741
Savas S, Kucukyilmaz E, Celik EU (2016) Effects of remineralization agents on artificial carious lesions. Pediatr Dent 38(7):511–518
B K A, Y. R, and, Puranik MP (2022) Remineralization of early enamel caries lesions using self-assembling peptides P11-4: systematic review and meta-analysis. https://doi.org/10.1016/j.jobcr.2022.03.012
Ceci M, Mirando M, Beltrami R, Chiesa M, Colombo M, Poggio C (2016) Effect of self-assembling peptide P11-4 on enamel erosion: AFM and SEM studies. Scanning 38(4):285–375. https://doi.org/10.1002/sca.21276
Suda S et al (2018) Application of the self-assembling peptide p11-4 for prevention of acidic erosion. Oper Dent 43(4):E166–E172. https://doi.org/10.2341/17-175-L
Üstün N, Güven Y (2022) Effect of three different remineralizing agents on artificial erosive lesions of primary teeth. Aust Dent J 67(3). https://doi.org/10.1111/adj.12922
Baltaci E, Bilmenoglu C, Ozgur O, Ozveren N (2023) Effect of three different remineralising agents on prevention against acidic erosion of primary teeth: an in vitro study. Eur Archives Pediatr Dentistry. https://doi.org/10.1007/s40368-023-00834-x
Moras CG, Acharya SR, Adarsh UK, Unnikrishnan VK (2023) Regenerative biomineralization potential of commercially available remineralizing agents as a preventive treatment approach for tooth erosion–An in vitro laser-induced breakdown spectroscopy analysis. J Conserv Dent 26(2):165
Yan-Fang Ren DDS (2011) Dental erosion: etiology, diagnosis and prevention. ADA: The academy of dental therapeutic and stomatology,
Butera A et al (2022) Home oral care with biomimetic hydroxyapatite vs. conventional fluoridated toothpaste for the remineralization and desensitizing of white spot lesions: randomized clinical trial. Int J Environ Res Public Health 19(14):8676
Amaechi BT, Higham SM (2005) Dental erosion: possible approaches to prevention and control. J Dent 33(3):243–252. https://doi.org/10.1016/J.JDENT.2004.10.014
Marto CM, Baptista Paula A, Nunes T, Pimenta M, Abrantes AM, Pires AS, Carrilho E (2019) Evaluation of the efficacy of dentin hypersensitivity treatments—A systematic review and follow-up analysis. J Oral Rehab 46(10):952–990
de Né Sousa YG et al (2022) Treatment for dental erosion: a systematic review of in vitro studies. Peer J 10:e13864. https://doi.org/10.7717/peerj.13864
Dionysopoulos D, Tolidis K, Tsitrou E, Kouros P, Naka O (2020) Quantitative and qualitative evaluation of enamel erosion following air abrasion with bioactive glass 45S5. Oral Health Prev Dent 18(3):529–536. https://doi.org/10.3290/j.ohpd.a44689
Attin T, Wegehaupt F, Gries D, Wiegand A (2007) The potential of deciduous and permanent bovine enamel as substitute for deciduous and permanent human enamel: Erosion-abrasion experiments. J Dent 35(10):773–777. https://doi.org/10.1016/j.jdent.2007.07.007
Shellis RP, Ganss C, Ren Y, Zero DT, Lussi A (2011) Methodology and models in erosion research: Discussion and conclusions. Caries Res 45(1):69–77. https://doi.org/10.1159/000325971
Lynch RJM, Ten Cate JM (2006) The effect of lesion characteristics at baseline on subsequent de- and remineralisation behaviour. Caries Res 40(6):530–535. https://doi.org/10.1159/000095653
Leung VWH, Darvell BW (1997) Artificial salivas for in vitro studies of dental materials. J Dent 25(6):475–484. https://doi.org/10.1016/S0300-5712(96)00068-1
Mohd Said SNB, Ekambaram M, Yiu CKY (2017) Effect of different fluoride varnishes on remineralization of artificial enamel carious lesions. Int J Paediatr Dent 27(3). https://doi.org/10.1111/ipd.12243
Carvalho TS, Lussi A (2014) Combined effect of a fluoride-, stannous- and chitosan-containing toothpaste and stannous-containing rinse on the prevention of initial enamel erosion-abrasion. J Dent 42(4):450–459. https://doi.org/10.1016/j.jdent.2014.01.004
da S. Ávila DM, Zanatta RF, Scaramucci T, Aoki IV, Torres CRG, Borges AB (2017) Influence of bioadhesive polymers on the protective effect of fluoride against erosion. J Dent 56:45–52. https://doi.org/10.1016/j.jdent.2016.10.015
Körner P, Georgis L, Wiedemeier DB, Attin T, Wegehaupt FJ (2021) Potential of different fluoride gels to prevent erosive tooth wear caused by gastroesophageal reflux. BMC Oral Health 21(1). https://doi.org/10.1186/s12903-021-01548-6
Min JH, Kwon HK, Kim BI (2011) The addition of nano-sized hydroxyapatite to a sports drink to inhibit dental erosion - in vitro study using bovine enamel. J Dent 39(9):629–635. https://doi.org/10.1016/j.jdent.2011.07.001
Heurich E et al (2010) Quantification of dental erosion-A comparison of stylus profilometry and confocal laser scanning microscopy (CLSM). Dent Mater 26(4):326–336. https://doi.org/10.1016/j.dental.2009.12.001
Hookham MJF, Lynch RJM, Naughton DP (2021) A novel non-destructive technique for qualitative and quantitative measurement of dental erosion in its entirety by porosity and bulk tissue-loss. J Dent 110. https://doi.org/10.1016/j.jdent.2021.103688
Shashikala K, Sheela NV (2011) Qualitative analysis of re mineralized carious lesions subjected to fluoride supplement through confocal laser scanning microscope. Open J Stomatol 01(03):55–60. https://doi.org/10.4236/ojst.2011.13010
González-Cabezas C et al (1998) Measurement of enamel remineralization using microradiography and confocal microscopy: a correlational study. Caries Res 32(5):385–392. https://doi.org/10.1159/000016475
Carvalho TS, Lussi A (2015) Susceptibility of enamel to initial erosion in relation to tooth type, tooth surface and enamel depth. Caries Res 49(2):109–115. https://doi.org/10.1159/000369104
Maden EA, Acar Ö, Altun C, Polat GG (2017) The effect of casein phosphopeptide-amorf calcium phosphate and acidulated phosphate fluoride gel on dental erosion in primary teeth: an in vitro study. J Clin Pediatr Dentistry 41(4). https://doi.org/10.17796/1053-4628-41.4.275
Üstün N, Aktören O (2019) Analysis of efficacy of the self-assembling peptide-based remineralization agent on artificial enamel lesions. Microsc Res Tech 82(7). https://doi.org/10.1002/jemt.23254
Comar LP, de Cardoso C, Charone S, Grizzo LT, Buzalaf MAR, Magalhães AC (2015) TiF4 and NaF varnishes as anti-erosive agents on enamel and dentin erosion progression in vitro. J Appl Oral Sci 23(1). https://doi.org/10.1590/1678-775720140124
Murakami C, Bönecker M, Corrêa MSNP, Mendes FM, Rodrigues CRMD (2009) Effect of fluoride varnish and gel on dental erosion in primary and permanent teeth. Arch Oral Biol 54(11):997–1001. https://doi.org/10.1016/j.archoralbio.2009.08.003
Ganss C, Klimek J, Schäffer U, Spall T (2001) Effectiveness of two fluoridation measures on erosion progression in human enamel and dentine in vitro. Caries Res 35(5):325–330. https://doi.org/10.1159/000047470
Fowler C, Willson R, Rees GD (2006) In vitro microhardness studies on a new anti-erosion desensitizing toothpaste. J Clin Dentistry 17(4):100–5
Wang CP, Huang SB, Liu Y, Li JY, Yu HY (2014) The CPP-ACP relieved enamel erosion from a carbonated soft beverage: An in vitro AFM and XRD study. Arch Oral Biol 59(3):277–282. https://doi.org/10.1016/j.archoralbio.2013.11.018
Ranjitkar S, Kaidonis JA, Richards LC, Townsend GC (2009) The effect of CPP-ACP on enamel wear under severe erosive conditions. Arch Oral Biol 54(6):527–532. https://doi.org/10.1016/j.archoralbio.2009.03.006
Poggio C, Lombardini M, Dagna A, Chiesa M, Bianchi S (2009) Protective effect on enamel demineralization of a CPP-ACP paste: an AFM in vitro study. J Dent 37(12):949–954. https://doi.org/10.1016/j.jdent.2009.07.011
Bayrak S, Tuloglu N, Bicer H, Sen Tunc E (2017) Effect of fluoride varnish containing CPP-ACP on preventing enamel erosion. Scanning 2017. https://doi.org/10.1155/2017/1897825
Ganss C, Marten J, Hara AT, Schlueter N (2016) Toothpastes and enamel erosion/abrasion – Impact of active ingredients and the particulate fraction. J Dent 54:62–67. https://doi.org/10.1016/j.jdent.2016.09.005
Maia AMA, Longbottom C, Gomes ASL, Girkin JM (2014) Enamel erosion and prevention efficacy characterized by confocal laser scanning microscope. Microsc Res Tech 77(6). https://doi.org/10.1002/jemt.22364
Ganss C, Schlueter N, Hardt M, Schattenberg P, Klimek J (2008) Effect of fluoride compounds on enamel erosion in vitro: a comparison of amine, sodium and stannous fluoride. Caries Res 42(1):2–7. https://doi.org/10.1159/000111743
Schlueter N, Hardt M, Lussi A, Engelmann F, Klimek J, Ganss C (2009) Tin-containing fluoride solutions as anti‐erosive agents in enamel: an in vitro tin‐uptake, tissue‐loss, and scanning electron micrograph study. Eur J Oral Sci 117(4):427–434
Kyle S, Aggeli A, Ingham E, McPherson MJ (2010) Recombinant self-assembling peptides as biomaterials for tissue engineering. Biomaterials 31(36)9395–9405. https://doi.org/10.1016/j.biomaterials.2010.08.051
Kirkham J et al (2007) Self-assembling peptide scaffolds promote enamel remineralization. J Dent Res 86(5):426–430
Kamal D, Hassanein H, Elkassas D, Hamza H (2018) Comparative evaluation of remineralizing efficacy of biomimetic selfassembling peptide on artificially induced enamel lesions: an in vitro study. J Conservative Dentistry 21(5). https://doi.org/10.4103/JCD.JCD_123_18
Bröseler F, Tietmann C, Bommer C, Drechsel T, Heinzel-Gutenbrunner M, Jepsen S (2020) Randomised clinical trial investigating self-assembling peptide P11-4 in the treatment of early caries. Clin Oral Investig 24(1):123–132. https://doi.org/10.1007/s00784-019-02901-4
Konradsson K, Lingström P, Emilson CG, Johannsen G, Ramberg P, Johannsen A (2020) Stabilized stannous fluoride dentifrice in relation to dental caries, dental erosion and dentin hypersensitivity: a systematic review. Am J Dent 33(2):95–105
Alkilzy M, Tarabaih A, Santamaria RM, Splieth CH (2018) Self-assembling peptide P11-4 and fluoride for regenerating Enamel. J Dent Res 97(2). https://doi.org/10.1177/0022034517730531
Kind L et al (2017) Biomimetic remineralization of carious lesions by self-assembling peptide. J Dent Res 96(7):790–797
Paepegaey AM et al (2013) Measuring enamel erosion: A comparative study of contact profilometry, non-contact profilometry and confocal laser scanning microscopy. Dent Mater 29(12):1265–1272. https://doi.org/10.1016/j.dental.2013.09.015
Acknowledgements
This study was supported by the Izmir Katip Celebi University Scientific Research Projects Coordination Unit (Project number: 2022-GAP-DİSF-0047).
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This project was supported by the Scientific Research Projects Coordination Unıt of the Izmir Katip Celebi University.
Project Number: 2022-GAP-DİSF-0047.
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Yilmaz Sen, B., Akcay, M. Comparative analysis of the effect of self-assembling peptide P11-4 on enamel erosion: a confocal laser scanning microscopy study. Clin Oral Invest 29, 29 (2025). https://doi.org/10.1007/s00784-024-06115-1
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DOI: https://doi.org/10.1007/s00784-024-06115-1