Evidence map›Paper›PMID 35836267›Full record

ArticleJournal of nanobiotechnology2022

Fucoidan-derived carbon dots against Enterococcus faecalis biofilm and infected dentinal tubules for the treatment of persistent endodontic infections.

Shang Tang, Hui Zhang, Li Mei, Keke Dou, Yuying Jiang, Zhanyi Sun, Shuai Wang, Mohamed Sayed Hasanin, Jing Deng, Qihui Zhou

Open access · goldAbstract read
In one paragraph

Article in Journal of nanobiotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
9.9field-weighted citation impact, top 1% of its field
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

17 citing papers in PubMed, 65 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Nanotherapies Based on ROS Regulation in Oral Diseases.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
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  5. Integrating Pt nanoparticles with 3D CuFrontiers in immunology · 2024
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  6. Review
  7. Solid lipid nanoparticles, an effective carrier for classical antifungal drugs.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2023
    Review
  8. Review
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  13. Review
  14. Recent progress in carbon dots for anti-pathogen applications in oral cavity.Frontiers in cellular and infection microbiology · 2023
    Review
  15. Article
  16. Eugenol eliminates carbapenem-resistantFrontiers in microbiology · 2023
    Article
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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

10 authors at 3 institutions in 2 countries.

Shang TangDepartment of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China.
Hui ZhangDepartment of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China.
Li MeiSchool of Stomatology, Qingdao University, Qingdao, 266003, China.
Keke DouDepartment of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China.
Yuying JiangSchool of Stomatology, Qingdao University, Qingdao, 266003, China.
Zhanyi SunState Key Laboratory of Bioactive Seaweed Substances, Qingdao Bright Moon Seaweed Group Co., Ltd., Qingdao, 266400, China.
Shuai WangDepartment of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China.
Mohamed Sayed HasaninCellulose and Paper Department, National Research Centre, Dokki, 12622, Cairo, Egypt.
Jing DengDepartment of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China. dengjing3333@qdu.edu.cn.
Qihui ZhouDepartment of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China. qihuizhou@qdu.edu.cn.
Qingdao University · CNAffiliated Hospital of Qingdao University · CNNational Research Centre · EG

Funding

Innovation and technology program for the excellent youth scholars of higher education of Shandong province 2019KJE015National Natural Science Foundation of China 31900957Natural Science Foundation of Shandong Province ZR2019QC007Traditional Chinese Medicine Science and Technology Project of Shandong province 2021Q069
6 · The paper itself

Abstract

Enterococcus faecalis (E. faecalis) biofilm-associated persistent endodontic infections (PEIs) are one of the most common tooth lesions, causing chronic periapical periodontitis, root resorption, and even tooth loss. Clinical root canal disinfectants have the risk of damaging soft tissues (e.g., mucosa and tongue) and teeth in the oral cavity, unsatisfactory to the therapy of PEIs. Nanomaterials with remarkable antibacterial properties and good biocompatibility have been developed as a promising strategy for removing pathogenic bacteria and related biofilm. Herein, carbon dots (CDs) derived from fucoidan (FD) are prepared through a one-pot hydrothermal method for the treatment of PEIs. The prepared FDCDs (7.15 nm) with sulfate groups and fluorescence property are well dispersed and stable in water. Further, it is found that in vitro FDCDs display excellent inhibiting effects on E. faecalis and its biofilm by inducing the formation of intracellular and extracellular reactive oxygen species and altering bacterial permeability. Importantly, the FDCDs penetrated the root canals and dentinal tubules, removing located E. faecalis biofilm. Moreover, the cellular assays show that the developed FDCDs have satisfactory cytocompatibility and promote macrophage recruitment. Thus, the developed FDCDs hold great potential for the management of PEIs.

Indexed as

Enterococcus faecalisRoot Canal IrrigantsAnti-Bacterial AgentsBiofilmsCarbonPolysaccharidesSodium HypochloriteAnti-Bacterial AgentsCarbonfucoidanPolysaccharidesRoot Canal IrrigantsSodium HypochloriteBiofilmsCarbon dotsEndodontic infectionEnterococcus faecalisFucoidanReactive oxygen species

Identifiers

PMID35836267
PMCPMC9281061
OpenAlexW4285391160

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.