Gold nanoparticles coated with polyvinylpyrrolidone and sea urchin extracellular molecules induce transient immune activation.

Animals Gold Humans Metal Nanoparticles / toxicity Paracentrotus Phagocytes Povidone
Immune metabolic rewiring Immunoreactivity Innate defence response Nano-recognition Sea urchin immune cells

Journal

Journal of hazardous materials
ISSN: 1873-3336
Titre abrégé: J Hazard Mater
Pays: Netherlands
ID NLM: 9422688

Informations de publication

Date de publication:
15 01 2021
Historique:
received: 05 05 2020
revised: 13 08 2020
accepted: 15 08 2020
entrez: 1 12 2020
pubmed: 2 12 2020
medline: 15 5 2021
Statut: ppublish

Résumé

We report that the immunogenicity of colloidal gold nanoparticles coated with polyvinylpyrrolidone (PVP-AuNPs) in a model organism, the sea urchin Paracentrotus lividus, can function as a proxy for humans for in vitro immunological studies. To profile the immune recognition and interaction from exposure to PVP-AuNPs (1 and 10 μg mL

Identifiants

DOI: 10.1016/j.jhazmat.2020.123793 PMID: 33254802
pubmed: 33254802
pii: S0304-3894(20)31782-9
doi: 10.1016/j.jhazmat.2020.123793
pii:
doi:

Substances chimiques

Gold 7440-57-5
Povidone FZ989GH94E

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

123793

Informations de copyright

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

Auteurs

Andi Alijagic (A)

Consiglio Nazionale delle Ricerche, Istituto per la Ricerca e l'Innovazione Biomedica (IRIB), Palermo, Italy.

Francesco Barbero (F)

Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and BIST, Campus UAB, Bellaterra, Barcelona, Spain.

Daniela Gaglio (D)

Consiglio Nazionale delle Ricerche, Istituto di Bioimmagini e Fisiologia Molecolare (IBFM), Segrate, MI, Italy; SYSBIO.IT, Centre of Systems Biology, University of Milano-Bicocca, Milano, Italy.

Elisabetta Napodano (E)

SYSBIO.IT, Centre of Systems Biology, University of Milano-Bicocca, Milano, Italy.

Oldřich Benada (O)

Institute of Microbiology of the Czech Academy of Sciences, Prague, Czech Republic.

Olga Kofroňová (O)

Institute of Microbiology of the Czech Academy of Sciences, Prague, Czech Republic.

Victor F Puntes (VF)

Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and BIST, Campus UAB, Bellaterra, Barcelona, Spain; Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain; Vall d Hebron, Institut de Recerca (VHIR), Barcelona, Spain.

Neus G Bastús (NG)

Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and BIST, Campus UAB, Bellaterra, Barcelona, Spain.

Annalisa Pinsino (A)

Consiglio Nazionale delle Ricerche, Istituto per la Ricerca e l'Innovazione Biomedica (IRIB), Palermo, Italy. Electronic address: annalisa.pinsino@irib.cnr.it.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Gold nanoparticles coated with...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Or › Gold nanoparticles coated with...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Gold nanoparticles coated with...
questionsmedicales.fr › Technologie, industrie et agriculture › Produits manufacturés › Nanostructures › Nanoparticules › Nanoparticules métalliques › Gold nanoparticles coated with...
questionsmedicales.fr › Eucaryotes › Animaux › Invertébrés › Echinodermata › Echinoidea › Paracentrotus › Gold nanoparticles coated with...
questionsmedicales.fr › Systèmes sanguin et immunitaire › Système immunitaire › Phagocytes › Gold nanoparticles coated with...
questionsmedicales.fr › Technologie, industrie et agriculture › Produits manufacturés › Matériaux biomédicaux et dentaires › Polymères › Matières plastiques › Polyvinyles › Povidone › Gold nanoparticles coated with...