ICG-loaded gold nano-bipyramids with NIR activatable dual PTT-PDT therapeutic potential in melanoma cells.

Gold Humans Indocyanine Green Melanoma Photochemotherapy
Dual PTT-PDT Therapy Gold bipyramids Indocyanine green Photodynamic therapy Photothermal Therapy

Journal

Colloids and surfaces. B, Biointerfaces
ISSN: 1873-4367
Titre abrégé: Colloids Surf B Biointerfaces
Pays: Netherlands
ID NLM: 9315133

Informations de publication

Date de publication:
Oct 2020
Historique:
received: 10 04 2020
revised: 12 06 2020
accepted: 23 06 2020
pubmed: 6 7 2020
medline: 22 6 2021
entrez: 5 7 2020
Statut: ppublish

Résumé

A great amount of effort is directed towards the progress of cancer treatment approaches aspiring to develop non-invasive, targeted and highly efficient therapies. In this context, Photothermal (PTT) and Photodynamic (PDT) Therapies were proven as promising. This work aims to integrate the therapeutic activities of two near-infrared (NIR) photoactive biomaterials - gold nano-bipyramids (AuBPs) and Indocyanine Green (ICG) - into one single targeted hybrid nanosystem able to operate as dual PTT-PDT agent with higher efficiency compared with each one alone. Firstly, different aspect ratio' AuBPs were systematically investigated in water solution for their intrinsic ability to efficiently generate toxic reactive oxygen species, namely oxygen singlet (

Identifiants

DOI: 10.1016/j.colsurfb.2020.111213 PMID: 32622254
pubmed: 32622254
pii: S0927-7765(20)30569-5
doi: 10.1016/j.colsurfb.2020.111213
pii:
doi:

Substances chimiques

Gold 7440-57-5
Indocyanine Green IX6J1063HV

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

111213

Informations de copyright

Copyright © 2020 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Andreea Campu (A)

Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, Treboniu Laurean No.42, Cluj-Napoca 400271, Romania; Biomolecular Physics Department, Faculty of Physics, Babes-Bolyai University, M Kogalniceanu No. 1, Cluj-Napoca 400084, Romania. Electronic address: campu.andreea@ubbonline.ubbcluj.ro.

Monica Focsan (M)

Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, Treboniu Laurean No.42, Cluj-Napoca 400271, Romania. Electronic address: monica.iosin@phys.ubbcluj.ro.

Frederic Lerouge (F)

Ecole Normale Superiéure de Lyon, CNRS, Université Lyon 1, Laboratoire de Chimie UMR 5182, 46, allée d'Italie, F-69364, Lyon Cedex 07, France. Electronic address: frederic.lerouge@univ-lyon1.fr.

Raluca Borlan (R)

Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, Treboniu Laurean No.42, Cluj-Napoca 400271, Romania; Biomolecular Physics Department, Faculty of Physics, Babes-Bolyai University, M Kogalniceanu No. 1, Cluj-Napoca 400084, Romania. Electronic address: bora13879@studmail.ubbcluj.ro.

Leopold Tie (L)

Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, Treboniu Laurean No.42, Cluj-Napoca 400271, Romania; Biomolecular Physics Department, Faculty of Physics, Babes-Bolyai University, M Kogalniceanu No. 1, Cluj-Napoca 400084, Romania. Electronic address: Dje.TIE@ubbonline.ubbcluj.ro.

Dumitrita Rugina (D)

Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Mănăştur Str. 3-5, Cluj-Napoca 400372, Romania. Electronic address: dumitrita.rugina@usamvcluj.ro.

Simion Astilean (S)

Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, Treboniu Laurean No.42, Cluj-Napoca 400271, Romania; Biomolecular Physics Department, Faculty of Physics, Babes-Bolyai University, M Kogalniceanu No. 1, Cluj-Napoca 400084, Romania. Electronic address: simion.astilean@phys.ubbcluj.ro.

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Classifications MeSH

questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Or › ICG-loaded gold nano-bipyramids with NIR...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › ICG-loaded gold nano-bipyramids with NIR...
questionsmedicales.fr › Composés hétérocycliques › Composés hétérocycliques à cycles fusionnés › Composés hétérobicycliques › Indoles › Vert indocyanine › ICG-loaded gold nano-bipyramids with NIR...
questionsmedicales.fr › Tumeurs › Tumeurs par type histologique › Naevus et mélanomes › Mélanome › ICG-loaded gold nano-bipyramids with NIR...
questionsmedicales.fr › Thérapeutique › Photothérapie › Photothérapie dynamique › ICG-loaded gold nano-bipyramids with NIR...