Evidence map›Paper›PMID 34978158›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2022

Phosphorylated and Phosphonated Low-Complexity Protein Segments for Biomimetic Mineralization and Repair of Tooth Enamel.

Rong Chang, Yang-Jia Liu, Yun-Lai Zhang, Shi-Ying Zhang, Bei-Bei Han, Feng Chen, Yong-Xiang Chen

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Evolution of Dental Resin Adhesives-A Comprehensive Review.Journal of functional biomaterials · 2025
    Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Advanced materials for enamel remineralization.Frontiers in bioengineering and biotechnology · 2022
    Review
  15. Article
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

7 authors.

Rong ChangKey Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing, 100084, China.ORCID 0000-0002-6287-6142
Yang-Jia LiuCentral Laboratory, Peking University Hospital of Stomatology, Beijing, 100081, China.
Yun-Lai ZhangKey Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing, 100084, China.
Shi-Ying ZhangCentral Laboratory, Peking University Hospital of Stomatology, Beijing, 100081, China.
Bei-Bei HanKey Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing, 100084, China.
Feng ChenCentral Laboratory, Peking University Hospital of Stomatology, Beijing, 100081, China.
Yong-Xiang ChenKey Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing, 100084, China.ORCID 0000-0003-3518-0139

Funding

National Key R&D Program of China 2018YFA0507600National Natural Science Foundation of China 81870747National Natural Science Foundation of China 81991501National Natural Science Foundation of China 91753122
6 · The paper itself

Abstract

Biomimetic mineralization based on self-assembly has made great progress, providing bottom-up strategies for the construction of new organic-inorganic hybrid materials applied in the treatment of hard tissue defects. Herein, inspired by the cooperative effects of key components in biomineralization microenvironments, a new type of biocompatible peptide scaffold based on flexibly self-assembling low-complexity protein segments (LCPSs) containing phosphate or phosphonate groups is developed. These LCPSs can retard the transformation of amorphous calcium phosphate into hydroxyapatite (HAP), leading to merged mineralization structures. Moreover, the application of phosphonated LCPS over phosphorylated LCPS can prevent hydrolysis by phosphatases that are enriched in extracellular mineralization microenvironments. After being coated on the etched tooth enamel, these LCPSs facilitate the growth of HAP to generate new enamel layers comparable to the natural layers and mitigate the adhesion of Streptococcus mutans. In addition, they can effectively stimulate the differentiation pathways of osteoblasts. These results shed light on the potential biomedical applications of two LCPSs in hard tissue repair.

Indexed as

Biomimetic MaterialsBiomimeticsBiomineralizationCalcium PhosphatesDental EnamelDurapatiteHumansOrganophosphonatesPhosphatesamorphous calcium phosphateCalcium PhosphatesDurapatiteOrganophosphonatesPhosphateslow-complexity protein segmentsmineralizationphosphonatedphosphorylatedtooth enamel

Identifiers

PMID34978158
PMCPMC8867149

What OpenQuestion holds

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Registered trials

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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.