Functional role of inorganic trace elements in dentin apatite tissue—part III: Se, F, Ag, and B

D.Eng, Mohammad Ali Saghiri; Vakhnovetsky, Julia; Vakhnovetsky, Anna; Morgano, Steven M.

doi:10.1016/j.jtemb.2022.126990

Cited by 4 publications

(4 citation statements)

References 78 publications

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“…However, fluorine has the opposite effect. [ 25 ] Fluorine‐doped HAp exhibits less solubility and more acid resistance. [ 28 ] As shown in Figure S9, Supporting Information, the 50% substitution of fluorine (0.272 m ) with the hydroxy group of HAp led to the best mineralization (Figure S9c, Supporting Information) when different fluoride concentrations were used, consistent with a previous report.…”

Section: Resultsmentioning

confidence: 99%

“…Incorporating strontium and fluorine into HAp could also improve the acid resistance of teeth. [24,25] Furthermore, strontium can inhibit the expression of matrix metalloproteinases to reduce the degradation of collagen fibrils. [26] As reported previously, fluoride could suppress collagenases such as matrix metalloproteinase.…”

Section: Introductionmentioning

confidence: 99%

“…[ 26 ] As reported previously, fluoride could suppress collagenases such as matrix metalloproteinase. [ 25 ] Collagenases are inhibited because fluorine competitively binds with zinc and calcium ions. [ 27 ] Although the incorporation of strontium results in increased solubility of HAp, [ 15 ] fluorine improves the stability of HAp by forming a bond with adjacent hydroxyl groups, [ 28 ] contributing to the reduced solubility of Sr&F‐codoped HAp.…”

Section: Introductionmentioning

confidence: 99%

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Polyelectrolyte‐Cation Complexes Using PAsp‐Sr Complexes Induce Biomimetic Mineralization with Antibacterial Ability

Xu,

Shen,

Zhou

et al. 2023

Adv Healthcare Materials

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Remineralized dentin with an antibacterial ability is still a significant challenge in dentistry. Previously, a polyelectrolyte‐calcium complexes pre‐precursor (PCCP) process is proposed for rapid collagen mineralization. In the present study, the expansion concept of the PCCP process is explored by replacing the calcium with other cations, such as strontium. The results of transmission electron microscopy (TEM), 3D stochastic optical reconstruction microscopy, energy‐dispersive X‐ray analysis, Fourier transform infrared spectroscopy, and high‐resolution TEM with selected area electron diffraction demonstrate that biomimetic mineralization of collagen fibrils and demineralized dentin could be fulfilled with Sr&F‐codoped hydroxyapatite (HAp) after they are treated with poly‐aspartic acid‐strontium (PAsp‐Sr) suspension followed by a phosphate&fluoride solution. Moreover, dentin remineralized with Sr&F‐codoped HAp exhibits in vitro and in vivo antibacterial ability against Streptococcus mutans. The cytotoxicity and oral mucosa irritation tests reveal excellent biocompatibility of mineralization mediums (PAsp‐Sr suspension and phosphate&fluoride solution). The demineralized dentin's mechanical properties (elastic modulus and microhardness) could be restored almost to that of the intact dentin. Hence, the expansion concept of the PCCP process that replaces calcium ions with some cationic ions along with fluorine opens up new horizons for generating antibacterial remineralized dentin containing ions‐doped HAp with excellent biocompatibility via biomimetic mineralization technology.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Polyelectrolyte‐Cation Complexes Using PAsp‐Sr Complexes Induce Biomimetic Mineralization with Antibacterial Ability

Xu,

Shen,

Zhou

et al. 2023

Adv Healthcare Materials

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“…These effects are exerted during the development of the tooth or at the post-developmental period. Fluoride exerts a developmental and post-developmental caries protective effect [ 76 ]. The post-developmental topical effect of fluoride is through the constant maintenance of fluoride in the oral cavity to interfere with the process of caries lesion development [ 77 ].…”

Section: Discussionmentioning

confidence: 99%

A scoping review on the association between early childhood caries and life on land: The Sustainable Development Goal 15

Foláyan,

Schroth,

Duangthip

et al. 2024

PLoS ONE

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Background The Sustainable Development Goal 15 (SDG15) deals with protecting, restoring, and promoting the sustainable use of terrestrial ecosystems, sustainably managing forests, halting and reversing land degradation, combating desertification and halting biodiversity loss. The purpose of this scoping review was to map the current evidence on the association between SDG 15 and Early Childhood Caries (ECC). Methods This scoping review was reported in accordance with the preferred reporting items for systematic reviews and meta-analyses extension for scoping reviews (PRISMA-ScR) guidelines. Formal literature searches were conducted in PubMed, Web of Science, and Scopus in March 2023 using key search terms. Studies with the criteria (in English, with full text available, addressing component of life on land, focusing on dental caries in humans, with results that can be extrapolated to control ECC in children less than 6 years of age) were included. Retrieved papers were summarised and a conceptual framework developed regarding the postulated link between SDG15 and ECC. Results Two publications met the inclusion criteria. Both publications were ecological studies relating environmental findings to aggregated health data at the area level. One study concluded that the eco-hydrogeological environment was associated with human health, including caries. The other reported that excessive calcium was associated with the presence of compounds increasing groundwater acidity that had an impact on human health, including caries. The two ecological studies were linked to SDG 15.1. It is also plausible that SDG 15.2 and SDG 15.3 may reduce the risk for food insecurity, unemployment, gender inequality, zoonotic infections, conflict and migration; while SDG 15.4 may improve access to medicinal plants such as anticariogenic chewing sticks and reduction in the consumption of cariogenic diets. Conclusions There are currently no studies to support an association between ECC and SDG15 although there are multiple plausible pathways for such an association that can be explored. There is also the possibility of synergistic actions between the elements of soil, water and air in ways that differentially affect the risk of ECC. Studies on the direct link between the SDG15 and ECC are needed. These studies will require the use of innovative research approaches.

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Mechanical properties of simulated dentin caries treated with metal cations and l-ascorbic acid 2-phosphate

Saghiri,

Vakhnovetsky,

Abdolmaleki

et al. 2023

Odontology

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Functional role of inorganic trace elements in dentin apatite tissue—part III: Se, F, Ag, and B

Cited by 4 publications

References 78 publications

Polyelectrolyte‐Cation Complexes Using PAsp‐Sr Complexes Induce Biomimetic Mineralization with Antibacterial Ability

Polyelectrolyte‐Cation Complexes Using PAsp‐Sr Complexes Induce Biomimetic Mineralization with Antibacterial Ability

A scoping review on the association between early childhood caries and life on land: The Sustainable Development Goal 15

Mechanical properties of simulated dentin caries treated with metal cations and l-ascorbic acid 2-phosphate

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