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Pregled bibliografske jedinice broj: 1205367

Diethynylarene-linked bis(triarylborane)cations as theranostic agents for tumor cell and virus-targeted photodynamic therapy


Božinović, Ksenija; Nestić, Davor; Michail, Evripidis; Ferger, Matthias; Košćak, Marta; Lambert, Christoph; Majhen, Dragomira; Marder, Todd B.; Piantanida, Ivo
Diethynylarene-linked bis(triarylborane)cations as theranostic agents for tumor cell and virus-targeted photodynamic therapy // Journal of photochemistry and photobiology. B, Biology, 234 (2022), 112523, 12 doi:10.1016/j.jphotobiol.2022.112523 (međunarodna recenzija, članak, znanstveni)


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Naslov
Diethynylarene-linked bis(triarylborane)cations as theranostic agents for tumor cell and virus-targeted photodynamic therapy

Autori
Božinović, Ksenija ; Nestić, Davor ; Michail, Evripidis ; Ferger, Matthias ; Košćak, Marta ; Lambert, Christoph ; Majhen, Dragomira ; Marder, Todd B. ; Piantanida, Ivo

Izvornik
Journal of photochemistry and photobiology. B, Biology (1011-1344) 234 (2022); 112523, 12

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
borane ; singlet oxygen ; photodynamic therapy ; fluorescence ; theranostic

Sažetak
We recently reported diethynylarene-linked bis(triarylborane) tetracations which show remarkable fluorimetric and Raman-SERS sensing of DNA/RNA. In the current study, we show that they exhibit promising photodynamic therapy (PDT)-based biological activity on human cell lines and adenovirus type 5 (HAdV5), acting as theranostic agents. All compounds efficiently enter living cells showing negligible antiproliferative activity. Bis-thiophene- and anthracene- analogues bind non-covalently to HAdV5 virus with high affinity, the anthracene-analogue itself causing a moderate antiviral effect, i.e., decreased ability of the virus to infect human cells. Irradiation of bis-thiophene- and anthracene- analogues with visible light (400-700 nm) caused a very rapid (within 1 minute) and strong increase in cytotoxicity, as well as an order of magnitude increase in antiviral activity, attributed to the formation of reactive oxygen species (ROS). Photochemical studies of the compounds revealed that, upon irradiation, they produce singlet oxygen, which correlates with the observed light-induced bioactivity.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Biologija



POVEZANOST RADA


Projekti:
HRZZ-IP-2018-01-5475 - Višekromoforne probe za prepoznavanje pojedinih struktura DNA, RNA i proteina (BioMultiChromoProbes) (Piantanida, Ivo, HRZZ - 2018-01) ( POIROT)
HRZZ-IP-2019-04-6048 - Endocitoza adenovirusa i urođeni imunosni odgovor (AdenoIN) (Majhen, Dragomira, HRZZ - 2019-04) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com doi.org

Citiraj ovu publikaciju:

Božinović, Ksenija; Nestić, Davor; Michail, Evripidis; Ferger, Matthias; Košćak, Marta; Lambert, Christoph; Majhen, Dragomira; Marder, Todd B.; Piantanida, Ivo
Diethynylarene-linked bis(triarylborane)cations as theranostic agents for tumor cell and virus-targeted photodynamic therapy // Journal of photochemistry and photobiology. B, Biology, 234 (2022), 112523, 12 doi:10.1016/j.jphotobiol.2022.112523 (međunarodna recenzija, članak, znanstveni)
Božinović, K., Nestić, D., Michail, E., Ferger, M., Košćak, M., Lambert, C., Majhen, D., Marder, T. & Piantanida, I. (2022) Diethynylarene-linked bis(triarylborane)cations as theranostic agents for tumor cell and virus-targeted photodynamic therapy. Journal of photochemistry and photobiology. B, Biology, 234, 112523, 12 doi:10.1016/j.jphotobiol.2022.112523.
@article{article, author = {Bo\v{z}inovi\'{c}, Ksenija and Nesti\'{c}, Davor and Michail, Evripidis and Ferger, Matthias and Ko\v{s}\'{c}ak, Marta and Lambert, Christoph and Majhen, Dragomira and Marder, Todd B. and Piantanida, Ivo}, year = {2022}, pages = {12}, DOI = {10.1016/j.jphotobiol.2022.112523}, chapter = {112523}, keywords = {borane, singlet oxygen, photodynamic therapy, fluorescence, theranostic}, journal = {Journal of photochemistry and photobiology. B, Biology}, doi = {10.1016/j.jphotobiol.2022.112523}, volume = {234}, issn = {1011-1344}, title = {Diethynylarene-linked bis(triarylborane)cations as theranostic agents for tumor cell and virus-targeted photodynamic therapy}, keyword = {borane, singlet oxygen, photodynamic therapy, fluorescence, theranostic}, chapternumber = {112523} }
@article{article, author = {Bo\v{z}inovi\'{c}, Ksenija and Nesti\'{c}, Davor and Michail, Evripidis and Ferger, Matthias and Ko\v{s}\'{c}ak, Marta and Lambert, Christoph and Majhen, Dragomira and Marder, Todd B. and Piantanida, Ivo}, year = {2022}, pages = {12}, DOI = {10.1016/j.jphotobiol.2022.112523}, chapter = {112523}, keywords = {borane, singlet oxygen, photodynamic therapy, fluorescence, theranostic}, journal = {Journal of photochemistry and photobiology. B, Biology}, doi = {10.1016/j.jphotobiol.2022.112523}, volume = {234}, issn = {1011-1344}, title = {Diethynylarene-linked bis(triarylborane)cations as theranostic agents for tumor cell and virus-targeted photodynamic therapy}, keyword = {borane, singlet oxygen, photodynamic therapy, fluorescence, theranostic}, chapternumber = {112523} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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