Evidence map›Paper›PMID 38396933›Full record

ArticleInternational journal of molecular sciences2024

Two-Photon-Excited FLIM of NAD(P)H and FAD-Metabolic Activity of Fibroblasts for the Diagnostics of Osteoimplant Survival.

Tatiana B Lepekhina, Viktor V Nikolaev, Maxim E Darvin, Hala Zuhayri, Mikhail S Snegerev, Aleksandr S Lozhkomoev, Elena I Senkina, Andrey P Kokhanenko, Kirill A Lozovoy, Yury V Kistenev

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 35% 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

5 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Application of Nanostructures in Biology and Medicine.International journal of molecular sciences · 2024
    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

10 authors at 2 institutions in 1 country.

Tatiana B LepekhinaLaboratory of Laser Molecular Imaging and Machine Learning, Tomsk State University, Lenin Ave. 36, 634050 Tomsk, Russia.
Viktor V NikolaevLaboratory of Laser Molecular Imaging and Machine Learning, Tomsk State University, Lenin Ave. 36, 634050 Tomsk, Russia.ORCID 0000-0001-8189-0188
Maxim E DarvinIndependent Researcher, 10178 Berlin, Germany.ORCID 0000-0003-1075-1994
Hala ZuhayriLaboratory of Laser Molecular Imaging and Machine Learning, Tomsk State University, Lenin Ave. 36, 634050 Tomsk, Russia.
Mikhail S SnegerevLaboratory of Laser Molecular Imaging and Machine Learning, Tomsk State University, Lenin Ave. 36, 634050 Tomsk, Russia.
Aleksandr S LozhkomoevInstitute of Strength Physics and Materials Science of the Siberian Branch of the Russian Academy of Sciences (ISPMS SB RAS), 634021 Tomsk, Russia.
Elena I SenkinaLaboratory of Laser Molecular Imaging and Machine Learning, Tomsk State University, Lenin Ave. 36, 634050 Tomsk, Russia.ORCID 0000-0002-0251-8829
Andrey P KokhanenkoDepartment of Quantum Electronics and Photonics, Faculty of Radiophysics, National Research Tomsk State University, Lenin Av. 36, 634050 Tomsk, Russia.
Kirill A LozovoyDepartment of Quantum Electronics and Photonics, Faculty of Radiophysics, National Research Tomsk State University, Lenin Av. 36, 634050 Tomsk, Russia.ORCID 0000-0002-4029-8353
Yury V KistenevLaboratory of Laser Molecular Imaging and Machine Learning, Tomsk State University, Lenin Ave. 36, 634050 Tomsk, Russia.ORCID 0000-0001-5760-1462
National Research Tomsk State University · RUInstitute of Strength Physics and Materials Science · RU

Funding

Decree of the Government of the Russian Federation No. 220 of 9 April 2010 Agreement No. 075-15-2021-615 of 4 June 2021Government research assignment for ISPMS SB RAS FWRW-2022-0002Tomsk State University Development Programme Priority-2030
6 · The paper itself

Abstract

Bioinert materials such as the zirconium dioxide and aluminum oxide are widely used in surgery and dentistry due to the absence of cytotoxicity of the materials in relation to the surrounding cells of the body. However, little attention has been paid to the study of metabolic processes occurring at the implant-cell interface. The metabolic activity of mouse 3T3 fibroblasts incubated on yttrium-stabilized zirconium ceramics cured with aluminum oxide (ATZ) and stabilized zirconium ceramics (Y-TZP) was analyzed based on the ratio of the free/bound forms of cofactors NAD(P)H and FAD obtained using two-photon microscopy. The results show that fibroblasts incubated on ceramics demonstrate a shift towards the free form of NAD(P)H, which is observed during the glycolysis process, which, according to our assumptions, is related to the porosity of the surface of ceramic structures. Consequently, despite the high viability and good proliferation of fibroblasts assessed using an MTT test and a scanning electron microscope, the cells are in a state of hypoxia during incubation on ceramic structures. The FLIM results obtained in this work can be used as additional information for scientists who are interested in manufacturing osteoimplants.

Indexed as

Bone-Implant InterfaceNADZirconiumAluminum OxideAnimalsCeramicsFibroblastsMaterials TestingMiceSurface PropertiesYttriumAluminum OxideNADYttriumZirconiumzirconium oxideFADfibroblastsfluorescence lifetime imagingglycolysismetabolic activityNAD(P)Hoxidative phosphorylationphasor plotporous ceramicstwo-photon microscopy

Identifiers

PMID38396933
PMCPMC10889693
OpenAlexW4391815583

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.