Evidence map›Paper›PMID 39746946›Full record

ArticleNature communications2025

The glycerol stabilized calcium phosphate cluster for rapid remineralization of tooth enamel by a water-triggered transformation.

Nan Luo, Bing-Qiang Lu, Yu-Wei Deng, Hua Zeng, Yu Zhang, Jing-Yu Zhan, Xiao-Chen Xu, Gui-Zhi Cao, Jin Wen, Zhiyuan Zhang and 4 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Observational
  4. Observational
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

14 authors.

Nan Luo *Department of Preventive Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China.
Bing-Qiang Lu *Center for Orthopedic Science and Translational Medicine, Department of Orthopedic, Spinal Pain Research Institute, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, PR China. bqlu@tongji.edu.cn.ORCID 0000-0002-7027-0351
Yu-Wei DengCollege of Stomatology, Shanghai Jiao Tong University, Shanghai, PR China.
Hua ZengCenter for Orthopedic Science and Translational Medicine, Department of Orthopedic, Spinal Pain Research Institute, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, PR China.
Yu ZhangDepartment of Preventive Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China.
Jing-Yu ZhanDepartment of Preventive Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China.
Xiao-Chen XuDepartment of Preventive Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China.
Gui-Zhi CaoCollege of Stomatology, Shanghai Jiao Tong University, Shanghai, PR China.
Jin WenCollege of Stomatology, Shanghai Jiao Tong University, Shanghai, PR China.ORCID 0000-0001-5365-0179
Zhiyuan ZhangCollege of Stomatology, Shanghai Jiao Tong University, Shanghai, PR China.
Xi-Ping FengDepartment of Preventive Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China.
Xinquan JiangCollege of Stomatology, Shanghai Jiao Tong University, Shanghai, PR China.ORCID 0000-0002-1490-281X
Feng ChenCenter for Orthopedic Science and Translational Medicine, Department of Orthopedic, Spinal Pain Research Institute, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, PR China. chen_feng@fudan.edu.cn.ORCID 0000-0002-1162-1684
Xi ChenDepartment of Preventive Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China. cherry_cxnet@sjtu.edu.cn.ORCID 0009-0005-3575-478X

Funding

National Natural Science Foundation of China (National Science Foundation of China) 31771081National Natural Science Foundation of China (National Science Foundation of China) 52272304National Natural Science Foundation of China (National Science Foundation of China) 82370941Science and Technology Commission of Shanghai Municipality (Shanghai Municipal Science and Technology Commission) 21ZR1449700Science and Technology Commission of Shanghai Municipality (Shanghai Municipal Science and Technology Commission) 22S31903300Science and Technology Commission of Shanghai Municipality (Shanghai Municipal Science and Technology Commission) 22Y11903200
6 · The paper itself

Abstract

Remineralization is a common strategy for the repair of early demineralized tooth enamels, but the harsh dynamic oral environment often hampers its efficacy. Rapid remineralization is expected to address this challenge, however, the stabilizers of remineralization materials often resist their transformation required for repair. Here, by dissolving the ions of calcium and phosphate in glycerol-dominant solvents, we obtain the calcium phosphate clusters (1-2 nm), which are stabilized by glycerol (with high viscosity and affinity to clusters), but can perform a fast enamel repair via the water-triggered transformation in both static and dynamic environments. Upon the in vitro and in vivo (female Sprague-Dawley rats) studies, the clusters swiftly enter the nano-/micro-sized enamel defect sites, then form a compact hydroxyapatite repair layer within a short time (30 min, much faster than the conventional materials), and significantly recovers mechanical properties. This material is promising for large-scale preparation and applications in dental remineralization.

Indexed as

Calcium PhosphatesDental EnamelGlycerolRats, Sprague-DawleyTooth RemineralizationWaterAnimalsDurapatiteFemaleRatscalcium phosphateCalcium PhosphatesDurapatiteGlycerolWater

Identifiers

PMID39746946
PMCPMC11695679

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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.