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Bridging the Effects of Noncontact Temperature Sensing and Cellular Biofunctionality in Nanosized Dysprosium(III)‐Doped Fluorapatite

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cris.virtual.author-orcid0000-0002-4665-1576
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cris.virtualsource.author-orcide5614862-91e0-4afe-b8e2-932fc4a17c0c
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dc.abstract.enThermal imaging plays a pivotal role in distinguishing distinct cellular states, assessing dynamic cellular activity in real-time health monitoring, and advancing the design of biofunctional materials for tissue engineering applications. The investigated photoluminescence characteristics of Dy3⁺ ion-doped fluorapatite demonstrate that this material offers stable temperature sensitivity. Our findings support the strategic design of next-generation nanomaterials for regenerative medicine and tissue engineering by elucidating key cellular interactions. Furthermore, our study has begun to address the impact of Dy3⁺ ion-doped nanomaterials on progenitor cell activity, providing valuable insights into their potential applications. A comprehensive description of photoluminescence characterization, including the LIR and SR parameters, is provided to highlight its high thermal sensing potential. The antimicrobial activity of Dy3⁺ ion-doped fluorapatite is confirmed using the well-diffusion method against six commonly encountered microbial species. In vitro assays on hBMSCs included, among others, the determination of apoptosis profiles and metabolic potential through cytometric assays and molecular analyses (RT-qPCR and Western blot). These findings underscore the potential of Dy3⁺ ion-doped fluorapatite as a biocompatible material for biomedical applications while emphasizing the importance of further understanding its mechanism of action.
dc.affiliationWydział Nauk o Żywności i Żywieniu
dc.affiliation.instituteKatedra Biotechnologii i Mikrobiologii Żywności
dc.contributor.authorTargonska, Sara
dc.contributor.authorCharczuk, Natalia
dc.contributor.authorKabanski, Adam
dc.contributor.authorMarcinkowska, Klaudia
dc.contributor.authorSulecka‐Zadka, Joanna
dc.contributor.authorSzymanowska, Daria
dc.contributor.authorŚmieszek, Agnieszka
dc.contributor.authorWiglusz, Rafal J.
dc.date.access2026-03-23
dc.date.accessioned2026-03-23T13:01:01Z
dc.date.available2026-03-23T13:01:01Z
dc.date.copyright2025-12-30
dc.date.issued2026
dc.description.abstract<jats:title>ABSTRACT</jats:title> <jats:p> Thermal imaging plays a pivotal role in distinguishing distinct cellular states, assessing dynamic cellular activity in real‐time health monitoring, and advancing the design of biofunctional materials for tissue engineering applications. The investigated photoluminescence characteristics of Dy <jats:sup>3</jats:sup> ⁺ ion‐doped fluorapatite demonstrate that this material offers stable temperature sensitivity. Our findings support the strategic design of next‐generation nanomaterials for regenerative medicine and tissue engineering by elucidating key cellular interactions. Furthermore, our study has begun to address the impact of Dy <jats:sup>3</jats:sup> ⁺ ion‐doped nanomaterials on progenitor cell activity, providing valuable insights into their potential applications. A comprehensive description of photoluminescence characterization, including the LIR and S <jats:sub>R</jats:sub> parameters, is provided to highlight its high thermal sensing potential. The antimicrobial activity of Dy <jats:sup>3</jats:sup> ⁺ ion‐doped fluorapatite is confirmed using the well‐diffusion method against six commonly encountered microbial species. In vitro assays on hBMSCs included, among others, the determination of apoptosis profiles and metabolic potential through cytometric assays and molecular analyses (RT‐qPCR and Western blot). These findings underscore the potential of Dy <jats:sup>3</jats:sup> ⁺ ion‐doped fluorapatite as a biocompatible material for biomedical applications while emphasizing the importance of further understanding its mechanism of action. </jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if12,1
dc.description.number10
dc.description.points200
dc.description.versionfinal_published
dc.description.volume22
dc.identifier.doi10.1002/smll.202507537
dc.identifier.eissn1613-6829
dc.identifier.issn1613-6810
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/7880
dc.identifier.weblinkhttps://onlinelibrary.wiley.com/doi/10.1002/smll.202507537
dc.languageen
dc.relation.ispartofSmall
dc.relation.pagese07537
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOTHER
dc.subject.enapatite structure-type materials
dc.subject.enbiological activity
dc.subject.enconcentration quenching
dc.subject.enDy3+ ion
dc.subject.entemperature-dependent luminescence properties
dc.titleBridging the Effects of Noncontact Temperature Sensing and Cellular Biofunctionality in Nanosized Dysprosium(III)‐Doped Fluorapatite
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue10
oaire.citation.volume22