Toward photodynamic cancer chemotherapy with C60-Doxorubicin nanocomplexes / Anna Grebinyk, Svitlana Prylutska, Sergii Grebinyk, Yuriy Prylutskyy, Uwe Ritter, Olga Matyshevska, Thomas Dandekar, Marcus Frohme

Recent progress in nanotechnology has attracted interest to a biomedical application of the carbon nanoparticle C60 fullerene (C60) due to its unique structure and versatile biological activity. The dual functionality of C60 as a photosensitizer and a drug nanocarrier sets an opportunity to improve the efficiency of chemotherapeutic drugs for cancer cells. Pristine C60 demonstrates time-dependent accumulation with predominant mitochondrial localization in cancer cells. Nanomolar amounts of C60-drug nanocomplexes in 1:1 and 2:1 molar ratios improve the efficiency of cell treatment, complementing it with photodynamic approach. The cooperative enhancement interactions between mechanisms of chemo- and photodynamic therapies contribute to the obtained synergistic effect (namely “1+1>2”). A strong synergy of treatments arising from the combination of C60-mediated drug delivery and C60 photoexcitation indicates that a combination of chemo- and photodynamic treatments with C60-drug nanoformulations could provide a promising synergetic approach for cancer treatment..

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - year:2023

Enthalten in:

Nanomaterials for photodynamics therapy - (2023), Seite 489-522

Sprache:

Englisch

Weiterer Titel:

C 60-Doxorubicin

Beteiligte Personen:

Grebinyk, Anna, 19XX- [VerfasserIn]
Prylutska, Svitlana [VerfasserIn]
Grebinyk, Sergii [VerfasserIn]
Prylutskyy, Yuriy [VerfasserIn]
Ritter, Uwe, 1963- [VerfasserIn]
Matyshevska, Olga [VerfasserIn]
Dandekar, Thomas, 1960- [VerfasserIn]
Frohme, Marcus, 1967- [VerfasserIn]

Links:

Volltext [lizenzpflichtig]

doi:

10.1016/B978-0-323-85595-2.00005-0

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

1883286964