Les nanoparticules (NP) métalliques occupent une place de plus en plus importante, tant dans les procédésindustriels que dans la recherche biomédicale. Néanmoins, les données sur leur toxicité potentielle pour lesorganismes vivants restent insuffisantes, notamment à l’échelle moléculaire. Des exemples historiques montrentque certaines pathologies, comme la silicose et l’asbestose, peuvent être engendrées par l’exposition chroniqueà des particules inorganiques (silice et fibres d’amiante). Dans les deux cas, la réponse des macrophagesalvéolaires est en grande partie responsable de la maladie. Les macrophages sont en effet la première ligne dedéfense (immunité innée) contre toute attaque exogène, pathogène ou non, du fait de leurs fortes capa...
International audienceTitanium dioxide and copper oxide nanoparticles are more and more widely used ...
International audienceTitanium dioxide and copper oxide nanoparticles are more and more widely used ...
Although nanoparticles (NP) are more and more used in medicine (diagnosis, imaging, drug targeting),...
Metallic nanoparticles (NPs) are more and more widely used, from industrial processes to biomedical ...
De par leurs propriétés, les nanoparticules suscitent des sentiments très contrastés. Elles sont con...
International audienceMetallic nanoparticles are more and more widely used in an increasing number o...
International audienceThe molecular responses of macrophages to copper-based nanoparticles have been...
En conséquence de l'extension de l’utilisation des nanoparticules dans différents secteurs industrie...
The molecular responses of macrophages to copper-based nanoparticles have been investigated via a co...
International audienceTwo different zinc oxide nanoparticles, as well as zinc ions, are used to stud...
Silver nanoparticles (Ag-NPs) are used in a variety of consumers' goods. Their toxicological impact ...
International audienceSilver nanoparticles are known to strongly affect biological systems, and nume...
International audienceTitanium dioxide and copper oxide nanoparticles are more and more widely used ...
International audienceTitanium dioxide and copper oxide nanoparticles are more and more widely used ...
Although nanoparticles (NP) are more and more used in medicine (diagnosis, imaging, drug targeting),...
Metallic nanoparticles (NPs) are more and more widely used, from industrial processes to biomedical ...
De par leurs propriétés, les nanoparticules suscitent des sentiments très contrastés. Elles sont con...
International audienceMetallic nanoparticles are more and more widely used in an increasing number o...
International audienceThe molecular responses of macrophages to copper-based nanoparticles have been...
En conséquence de l'extension de l’utilisation des nanoparticules dans différents secteurs industrie...
The molecular responses of macrophages to copper-based nanoparticles have been investigated via a co...
International audienceTwo different zinc oxide nanoparticles, as well as zinc ions, are used to stud...
Silver nanoparticles (Ag-NPs) are used in a variety of consumers' goods. Their toxicological impact ...
International audienceSilver nanoparticles are known to strongly affect biological systems, and nume...
International audienceTitanium dioxide and copper oxide nanoparticles are more and more widely used ...
International audienceTitanium dioxide and copper oxide nanoparticles are more and more widely used ...
Although nanoparticles (NP) are more and more used in medicine (diagnosis, imaging, drug targeting),...