The innate immune system provides the first line of defence against foreign microbes and
particulate materials. Engineered nanoparticles can interact with the immune system in …

Zinc oxide (ZnO) is the most commonly used nanoparticles among different nanoparticles. Its
applications ranged from personal care products, sensors, antibacterial creams, and …

Nanoparticles based on metal and metallic oxides have become a novel trend for dental
applications. Metal nanoparticles are commonly used in dentistry for their exclusive shape …

Respiratory diseases gather a wide range of disorders which are generally difficult to treat,
partly due to a poor delivery of drugs to the lung with adequate dose and minimum side …

This review summarizes the literature on mammalian toxicity of ZnO nanoparticles (NPs)
published between 2009 and 2011. The toxic effects of ZnO NPs are due to the compound's …

Global health is facing the most dangerous situation regarding the novel severe acute
respiratory syndrome called coronavirus 2 (SARS-CoV-2), which is widely known as the …

Nanoscale objects, whether of biologic origin or synthetically created, are being developed
into devices for a variety of bionanotechnology diagnostic and pharmaceutical applications …

The increasing manufacture and use of products based on nanotechnology raises concerns
for both workers and consumers. Various studies report induction of pulmonary inflammation …

Abstract Silver, ZnO and CuO nanoparticles (NPs) are increasingly used as biocides. There
is however increasing evidence of their threat to “non-target” organisms. In such a context …

Carbon nanotubes are a valuable industrial product but there is potential for human
pulmonary exposure during production and their fibrous shape raises the possibility that …