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Photodynamic activity of platinum(IV) chloride surface-modified irradiated with visible light

2008
journal article
article
10.1016/j.freeradbiomed.2007.12.019
Journal
Free Radical Biology and Medicine
Author
Kyzioł Agnieszka

Stochel Grażyna

Wolnicka-Głubisz Agnieszka

Urbańska Krystyna

Kisch Horst
Show more
Volume
44
Number
6
Pages
1120-1130
ISSN
0891-5849
eISSN
1873-4596
Keywords in English

reactive oxygen species

photocatalysis

titanium dioxide

phototoxicity

photodynamic therapy

mouse melanoma

Remarks

Na publikacji autorka Kyzioł Agnieszka podpisana jako Jańczyk Agnieszka.

Language
English
Journal language
English
Abstract in English

The visible light-induced phototoxicity of titanium dioxide modified with platinum(IV) chloride complexes, , was tested. In vitro experiments with the mouse melanoma cells (S-91) have demonstrated phototoxicity of the material. Detection of efficiently generated various reactive oxygen species and also reactive chlorine species has proven the photodynamic activity of the tested material, induced by visible light ( > 455 nm). The cellular death (recognized as a necrosis) is a result of the cell membrane peroxidation.

Affiliation
Wydział Chemii : Zakład Chemii NieorganicznejWydział Biochemii, Biofizyki i Biotechnologii : Zakład Biofizyki
Scopus© citations
51
cris.lastimport.wos2024-04-09T21:02:59Z
dc.abstract.enThe visible light-induced phototoxicity of titanium dioxide modified with platinum(IV) chloride complexes, $[TiO_{2}/PtCl_{4}]$, was tested. In vitro experiments with the mouse melanoma cells (S-91) have demonstrated phototoxicity of the $[TiO_{2}/PtCl_{4}]$ material. Detection of efficiently generated various reactive oxygen species $(\cdot OH, O_{2}\cdot-, H_{2}O_{2}, ^{1}\textrm{O}_{2})$ and also reactive chlorine species has proven the photodynamic activity of the tested material, induced by visible light ( $\lambda$ > 455 nm). The cellular death (recognized as a necrosis) is a result of the cell membrane peroxidation.pl
dc.affiliationWydział Chemii : Zakład Chemii Nieorganicznejpl
dc.affiliationWydział Biochemii, Biofizyki i Biotechnologii : Zakład Biofizykipl
dc.contributor.authorKyzioł, Agnieszka - 147927 pl
dc.contributor.authorStochel, Grażyna - 132108 pl
dc.contributor.authorWolnicka-Głubisz, Agnieszka - 132724 pl
dc.contributor.authorUrbańska, Krystyna - 132487 pl
dc.contributor.authorKisch, Horstpl
dc.contributor.authorMacyk, Wojciech - 130162 pl
dc.date.accessioned2015-09-16T13:02:31Z
dc.date.available2015-09-16T13:02:31Z
dc.date.issued2008pl
dc.description.additionalNa publikacji autorka Kyzioł Agnieszka podpisana jako Jańczyk Agnieszka.pl
dc.description.number6pl
dc.description.physical1120-1130pl
dc.description.volume44pl
dc.identifier.doi10.1016/j.freeradbiomed.2007.12.019pl
dc.identifier.eissn1873-4596pl
dc.identifier.issn0891-5849pl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/15697
dc.languageengpl
dc.language.containerengpl
dc.rightsDodaję tylko opis bibliograficzny*
dc.rights.licenceBez licencji otwartego dostępu
dc.rights.uri*
dc.subject.enreactive oxygen speciespl
dc.subject.enphotocatalysispl
dc.subject.entitanium dioxidepl
dc.subject.enphototoxicitypl
dc.subject.enphotodynamic therapypl
dc.subject.enmouse melanomapl
dc.subtypeArticlepl
dc.titlePhotodynamic activity of platinum(IV) chloride surface-modified $TiO_{2}$ irradiated with visible lightpl
dc.title.journalFree Radical Biology and Medicinepl
dc.typeJournalArticlepl
dspace.entity.typePublication
cris.lastimport.wos
2024-04-09T21:02:59Z
dc.abstract.enpl
The visible light-induced phototoxicity of titanium dioxide modified with platinum(IV) chloride complexes, $[TiO_{2}/PtCl_{4}]$, was tested. In vitro experiments with the mouse melanoma cells (S-91) have demonstrated phototoxicity of the $[TiO_{2}/PtCl_{4}]$ material. Detection of efficiently generated various reactive oxygen species $(\cdot OH, O_{2}\cdot-, H_{2}O_{2}, ^{1}\textrm{O}_{2})$ and also reactive chlorine species has proven the photodynamic activity of the tested material, induced by visible light ( $\lambda$ > 455 nm). The cellular death (recognized as a necrosis) is a result of the cell membrane peroxidation.
dc.affiliationpl
Wydział Chemii : Zakład Chemii Nieorganicznej
dc.affiliationpl
Wydział Biochemii, Biofizyki i Biotechnologii : Zakład Biofizyki
dc.contributor.authorpl
Kyzioł, Agnieszka - 147927
dc.contributor.authorpl
Stochel, Grażyna - 132108
dc.contributor.authorpl
Wolnicka-Głubisz, Agnieszka - 132724
dc.contributor.authorpl
Urbańska, Krystyna - 132487
dc.contributor.authorpl
Kisch, Horst
dc.contributor.authorpl
Macyk, Wojciech - 130162
dc.date.accessioned
2015-09-16T13:02:31Z
dc.date.available
2015-09-16T13:02:31Z
dc.date.issuedpl
2008
dc.description.additionalpl
Na publikacji autorka Kyzioł Agnieszka podpisana jako Jańczyk Agnieszka.
dc.description.numberpl
6
dc.description.physicalpl
1120-1130
dc.description.volumepl
44
dc.identifier.doipl
10.1016/j.freeradbiomed.2007.12.019
dc.identifier.eissnpl
1873-4596
dc.identifier.issnpl
0891-5849
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/15697
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Dodaję tylko opis bibliograficzny
dc.rights.licence
Bez licencji otwartego dostępu
dc.rights.uri*
dc.subject.enpl
reactive oxygen species
dc.subject.enpl
photocatalysis
dc.subject.enpl
titanium dioxide
dc.subject.enpl
phototoxicity
dc.subject.enpl
photodynamic therapy
dc.subject.enpl
mouse melanoma
dc.subtypepl
Article
dc.titlepl
Photodynamic activity of platinum(IV) chloride surface-modified $TiO_{2}$ irradiated with visible light
dc.title.journalpl
Free Radical Biology and Medicine
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations
No affiliation
Kyzioł, Agnieszka
Stochel, Grażyna
Wolnicka-Głubisz, Agnieszka
Urbańska, Krystyna
Kisch, Horst
Macyk, Wojciech

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