Effective Nanocomposite Based on Bi2MoO6/MoS2/AuNRs for NIR-II Light-Boosted Photodynamic/Chemodynamic Therapy

Bi2MoO6 (BMO) nanoparticles (NPs) have been widely used as a photocatalyst to decompose organic pollutants, but their potential for photodynamic therapy (PDT) is yet to be explored. Normally, the UV absorption property of BMO NPs is not suitable for clinical application because the penetration depth...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1985. - 39(2023), 24 vom: 20. Juni, Seite 8414-8423
1. Verfasser: Elsherbiny, Shereen M (VerfasserIn)
Weitere Verfasser: Khalifa, Mahmoud A, Acheampong, Adolf, Liu, Chao, Bondzie-Quaye, Precious, Swallah, Mohammed S, Lin, Xiuping, Huang, Qing
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Bi(2)MoO(6) Molybdenum 81AH48963U
LEADER 01000caa a22002652c 4500
001 NLM356493873
003 DE-627
005 20250304175947.0
007 cr uuu---uuuuu
008 231226s2023 xx |||||o 00| ||eng c
024 7 |a 10.1021/acs.langmuir.3c00372  |2 doi 
028 5 2 |a pubmed25n1188.xml 
035 |a (DE-627)NLM356493873 
035 |a (NLM)37146209 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Elsherbiny, Shereen M  |e verfasserin  |4 aut 
245 1 0 |a Effective Nanocomposite Based on Bi2MoO6/MoS2/AuNRs for NIR-II Light-Boosted Photodynamic/Chemodynamic Therapy 
264 1 |c 2023 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 21.06.2023 
500 |a Date Revised 26.06.2023 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Bi2MoO6 (BMO) nanoparticles (NPs) have been widely used as a photocatalyst to decompose organic pollutants, but their potential for photodynamic therapy (PDT) is yet to be explored. Normally, the UV absorption property of BMO NPs is not suitable for clinical application because the penetration depth of the UV light is too small. To overcome this limitation, we rationally designed a novel nanocomposite based on Bi2MoO6/MoS2/AuNRs (BMO-MSA), which simultaneously possesses both the high photodynamic ability and POD-like activity under NIR-II light irradiation. Additionally, it has excellent photothermal stability with good photothermal conversion efficiency. The as-prepared BMO-MSA nanocomposite could induce the germline apoptosis of Caenorhabditis elegans (C. elegans) via the cep-1/p53 pathway after being illuminated by light with a wavelength of 1064 nm. The in vivo investigations confirmed the ability of the BMO-MSA nanocomposite for the induction of DNA damage in the worms, and the mechanism was approved by determining the egl-1 fold induction in the mutants that have a loss of function in the genes involved in DNA damage response mutants. Thus, this work has not only provided a novel PDT agent, which may be used for PDT in the NIR-II region, but also introduced a new approach to therapy, taking advantage of both PDT and CDT effects 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a Bi(2)MoO(6)  |2 NLM 
650 7 |a Molybdenum  |2 NLM 
650 7 |a 81AH48963U  |2 NLM 
700 1 |a Khalifa, Mahmoud A  |e verfasserin  |4 aut 
700 1 |a Acheampong, Adolf  |e verfasserin  |4 aut 
700 1 |a Liu, Chao  |e verfasserin  |4 aut 
700 1 |a Bondzie-Quaye, Precious  |e verfasserin  |4 aut 
700 1 |a Swallah, Mohammed S  |e verfasserin  |4 aut 
700 1 |a Lin, Xiuping  |e verfasserin  |4 aut 
700 1 |a Huang, Qing  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1985  |g 39(2023), 24 vom: 20. Juni, Seite 8414-8423  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnas 
773 1 8 |g volume:39  |g year:2023  |g number:24  |g day:20  |g month:06  |g pages:8414-8423 
856 4 0 |u http://dx.doi.org/10.1021/acs.langmuir.3c00372  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_22 
912 |a GBV_ILN_350 
912 |a GBV_ILN_721 
951 |a AR 
952 |d 39  |j 2023  |e 24  |b 20  |c 06  |h 8414-8423