Evidence map›Paper›PMID 36457046›Full record

ArticleJournal of nanobiotechnology2022

L-arginine-containing mesoporous silica nanoparticles embedded in dental adhesive (Arg@MSN@DAdh) for targeting cariogenic bacteria.

Marta López-Ruiz, Francisco Navas, Paloma Fernández-García, Samuel Martínez-Erro, Mª Victoria Fuentes, Isabel Giráldez, Laura Ceballos, Carmen Mª Ferrer-Luque, Matilde Ruiz-Linares, Victoria Morales and 2 more

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 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

10 citing papers in PubMed, 27 citations in OpenAlex.

  1. Arginine-loaded silica nanoparticles inhibit E. faecalis in root canals.Journal of materials science. Materials in medicine · 2026
    Article
  2. Article
  3. Review
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  10. Silica nanoparticles in medicine: overcoming pathologies through advanced drug delivery, diagnostics, and therapeutic strategies.Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie
    Review
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

12 authors at 2 institutions in 1 country.

Marta López-RuizFaculty of Health Sciences, IDIBO Research Group, Rey Juan Carlos University, Madrid, Spain.
Francisco NavasDepartment of Chemical and Environmental Technology, Rey Juan Carlos University, C/ Tulipán S/N Móstoles, 28933, Madrid, Spain.
Paloma Fernández-GarcíaDepartment of Chemical and Environmental Technology, Rey Juan Carlos University, C/ Tulipán S/N Móstoles, 28933, Madrid, Spain.
Samuel Martínez-ErroDepartment of Chemical and Environmental Technology, Rey Juan Carlos University, C/ Tulipán S/N Móstoles, 28933, Madrid, Spain.
Mª Victoria FuentesFaculty of Health Sciences, IDIBO Research Group, Rey Juan Carlos University, Madrid, Spain.
Isabel GiráldezFaculty of Health Sciences, IDIBO Research Group, Rey Juan Carlos University, Madrid, Spain.
Laura CeballosFaculty of Health Sciences, IDIBO Research Group, Rey Juan Carlos University, Madrid, Spain. laura.ceballos@urjc.es.
Carmen Mª Ferrer-LuqueDepartment of Stomatology, School of Dentistry, University of Granada, Campus de Cartuja, Colegio Máximo S/N, 18071, Granada, Spain.
Matilde Ruiz-LinaresDepartment of Stomatology, School of Dentistry, University of Granada, Campus de Cartuja, Colegio Máximo S/N, 18071, Granada, Spain.
Victoria MoralesDepartment of Chemical and Environmental Technology, Rey Juan Carlos University, C/ Tulipán S/N Móstoles, 28933, Madrid, Spain.
Raúl SanzDepartment of Chemical and Environmental Technology, Rey Juan Carlos University, C/ Tulipán S/N Móstoles, 28933, Madrid, Spain.
Rafael A García-MuñozDepartment of Chemical and Environmental Technology, Rey Juan Carlos University, C/ Tulipán S/N Móstoles, 28933, Madrid, Spain. rafael.garcia@urjc.es.
Universidad Rey Juan Carlos · ESUniversidad de Granada · ES

Funding

Agencia Estatal de Investigación CTQ2017-88642-RAgencia Estatal de Investigación PID2021-125216OB-I00Universidad Rey Juan Carlos 2022/00004/010
6 · The paper itself

Abstract

Dental caries is the major biofilm-mediated oral disease in the world. The main treatment to restore caries lesions consists of the use of adhesive resin composites due to their good properties. However, the progressive degradation of the adhesive in the medium term makes possible the proliferation of cariogenic bacteria allowing secondary caries to emerge. In this study, a dental adhesive incorporating a drug delivery system based on L-arginine-containing mesoporous silica nanoparticles (MSNs) was used to release this essential amino acid as a source of basicity to neutralize the harmful acidic conditions that mediate the development of dental secondary caries. The in vitro and bacterial culture experiments proved that L-arginine was released in a sustained way from MSNs and diffused out from the dental adhesive, effectively contributing to the reduction of the bacterial strains Streptococcus mutans and Lactobacillus casei. Furthermore, the mechanical and bonding properties of the dental adhesive did not change significantly after the incorporation of L-arginine-containing MSNs. These results are yielding glimmers of promise for the cost-effective prevention of secondary caries.

Indexed as

Dental CariesNanoparticlesAcetamidesArginineDental CementsHumansSilicon DioxideStreptococcus mutansAcetamidesArginineDental CementsN,N'-diacetyl-1,6-diaminohexaneSilicon DioxideDental adhesiveDental cariesDrug delivery systemsL-arginineMesoporous silica nanoparticles

Identifiers

PMID36457046
PMCPMC9714087
OpenAlexW4310494054

What OpenQuestion 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 OpenQuestion graph.