Evidence map›Paper›PMID 38920890›Full record

ArticleDentistry journal2024

Evaluation of

Luis G Sequeda-Castañeda, Luisa F Suárez-Carvajal, Mayra A Téllez-Corral, Sandra J Gutiérrez-Prieto, Henry A Méndez-Pinzón

Abstract read
In one paragraph

Article in Dentistry journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

5 authors.

Luis G Sequeda-CastañedaDepartment of Chemistry, School of Sciences, Pontificia Universidad Javeriana, Bogotá 110231, Colombia.ORCID 0000-0002-1639-1988
Luisa F Suárez-CarvajalOral Rehabilitation, School of Dentistry, Pontificia Universidad Javeriana, Bogotá 110231, Colombia.
Mayra A Téllez-CorralDentistry Research Center, Pontificia Universidad Javeriana, Bogotá 110231, Colombia.ORCID 0000-0003-0006-7822
Sandra J Gutiérrez-PrietoDentistry Research Center, Pontificia Universidad Javeriana, Bogotá 110231, Colombia.ORCID 0000-0002-2112-2563
Henry A Méndez-PinzónDepartment of Physics, School of Sciences, Pontificia Universidad Javeriana, Bogotá 110231, Colombia.ORCID 0000-0002-4445-5328

Funding

Ministry of Science, Technology, and Innovation (Minciencias) 120365843881Pontificia Universidad Javeriana 10645Pontificia Universidad Javeriana 6324Pontificia Universidad Javeriana 7341
6 · The paper itself

Abstract

backgroundAmelogenesis imperfecta is a hereditary disorder affecting dental enamel. Among its phenotypes, hypocalcified AI is characterized by mineral deficiency, leading to tissue wear and, consequently, dental sensitivity. Excessive fluoride intake (through drinking water, fluoride supplements, toothpaste, or by ingesting products such as pesticides or insecticides) can lead to a condition known as dental fluorosis, which manifests as stains and teeth discoloration affecting their structure. Our recent studies have shown that extracts from Colombian native plants,

objectiveTo assess cytotoxicity effects on human dental pulp stem cells (hDPSCs) exposed to extracts isolated from

methodsRaman spectroscopy, fluorescence microscopy, and flow cytometry techniques were employed. For Raman spectroscopy, hDPSCs were seeded onto nanobiochips designed to provide surface-enhanced Raman spectroscopy (SERS effect), which enhances their Raman signal by several orders of magnitude. After eight days in culture,

resultsThe Raman spectroscopy results showed spectra consistent with viable cells. These findings were corroborated using fluorescence microscopy and flow cytometry techniques, confirming high cellular viability.

conclusionsThe analyzed extracts exhibited low cytotoxicity, suggesting that they could be safely applied on enamel for remineralization purposes. The use of nanobiochips for SERS effect improved the cell viability assessment.

Indexed as

cytotoxicitydental remineralizationfluorescence microscopyfluorescent activated cell sorter (flow cytometry)fluorinehuman dental pulp stem cells (hDPSC)Ilex guayusananobiochipsPiper marginatumRaman spectroscopySERS effect

Identifiers

PMID38920890
PMCPMC11202831

What OpenQuestion holds

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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.