Evidence map›Paper›PMID 29594827›Full record

ArticleOdontology2018

Cytotoxic and biological effects of bulk fill composites on rat cortical neuron cells.

Hakan Kamalak, Aliye Kamalak, Ali Taghizadehghalehjoughi, Ahmet Hacımüftüoğlu, Kemal Alp Nalcı

Open access · hybridAbstract read
In one paragraph

Article in Odontology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

13 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Biocompatibility of bulk-fill resins in vitro.Clinical oral investigations · 2023
    Article
  8. FePharmaceutics · 2023
    Article
  9. Article
  10. Review
  11. Article
  12. Effect of preheating on the cytotoxicity of bulk-fill composite resins.Journal of dental research, dental clinics, dental prospects · 2020
    Article
  13. 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 at 2 institutions in 1 country.

Hakan KamalakDepartment of Restorative Dentistry, Faculty of Dentistry, Fırat University, Elazig, Turkey. hakankamalak@hotmail.com.
Aliye KamalakDepartment of Endodontics, Faculty of Dentistry, Fırat University, Elazig, Turkey.
Ali TaghizadehghalehjoughiDepartment of Medical Genetic, Faculty of Medicine, Atatürk University, Erzurum, Turkey.
Ahmet HacımüftüoğluDepartment of Medical Genetic, Faculty of Medicine, Atatürk University, Erzurum, Turkey.
Kemal Alp NalcıDepartment of Medical Pharmacology, Atatürk University, Erzurum, Turkey.
Atatürk University · TRFırat University · TR

Funding

Fırat University Scientific Research Center Project ID: DHF 16.01
6 · The paper itself

Abstract

The aim of this study was to investigate potential cellular responses and biological effects of new generation dental composites on cortical neuron cells in two different exposure times. The study group included five different bulk-fill flow able composites; Surefil SDR Flow, X-tra Base Flow, Venus Bulk Flow, Filtek Bulk Flow and Tetric-Evo Flow. They were filled in Teflon molds (Height: 4 mm, Width: 6 mm) and irradiated for 20 s. Cortical neuron cells were inoculated into 24-well plates. After 80% of the wells were coated, the 3 µm membrane was inserted and dental filling materials were added. The experiment was continued for 24 and 72 h. Cell viability measured by MTT assay test, total antioxidant and total oxidant status were examined using real assay diagnostic kits. The patterns of cell death (apoptosis) were analyzed using annexin V-FITC staining with flow cytometry. Β-defensins were quantitatively assessed by RT-PCR. IL-6, IL-8 and IL-10 cytokines were measured from the supernatants. All composites significantly affected analyses parameters during the exposure durations. Our data provide evidence that all dental materials tested are cytotoxic in acute phase and these effects are induced cellular death after different exposure periods. Significant cytotoxicity was detected in TE, XB, SS, FBF and VBF groups at 24 and 72 h, respectively.

Indexed as

AnimalsAntioxidantsApoptosisCell SurvivalComposite ResinsCytokinesFlow CytometryIn Vitro TechniquesMaterials TestingNeuronsRatsReal-Time Polymerase Chain ReactionAntioxidantsComposite ResinsCytokinesFiltek FlowSurefil SDR Flowtetric flow composite resinX-FlowApoptosisCell viabilityCytotoxicityTotal antioxidant capacityTotal oxidant status

Identifiers

PMID29594827
PMCPMC6153994
OpenAlexW2795134639

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.