User profiles for A. Baeza-Squiban

Armelle BAEZA-SQUIBAN

Professeur de Toxicologie Environnementale, Université Paris Cité
Verified email at u-paris.fr
Cited by 6951

Nanomaterials versus ambient ultrafine particles: an opportunity to exchange toxicology knowledge

…, A De Vizcaya-Ruiz, A Baeza-Squiban… - Environmental …, 2017 - ehp.niehs.nih.gov
Background: A rich body of literature exists that has demonstrated adverse human health
effects following exposure to ambient air particulate matter (PM), and there is strong support for …

Nanoparticles: molecular targets and cell signalling

…, S Hussain, F Rodrigues-Lima, A Baeza-Squiban… - Archives of …, 2011 - Springer
Increasing evidence linking nanoparticles (NPs) with different cellular outcomes necessitate
an urgent need for the better understanding of cellular signalling pathways triggered by NPs…

Airborne particles evoke an inflammatory response in human airway epithelium. Activation of transcription factors

A Baeza-Squiban, V Bonvallot, S Boland… - Cell biology and …, 1999 - Springer
PM10, the commonly used indicator of respirable environmental suspended particulate
matter with a mean aerodynamic diameter of less than 10 μm, is composed of organic or …

Involvement of reactive oxygen species in the metabolic pathways triggered by diesel exhaust particles in human airway epithelial cells

…, F Marano, A Baeza-Squiban - … of Physiology-Lung …, 2003 - journals.physiology.org
Diesel exhaust particles (DEP) induce a proinflammatory response in human bronchial epithelial
cells (16HBE) characterized by the release of proinflammatory cytokines after activation …

Oxidative stress and proinflammatory effects of carbon black and titanium dioxide nanoparticles: role of particle surface area and internalized amount

S Hussain, S Boland, A Baeza-Squiban, R Hamel… - Toxicology, 2009 - Elsevier
The ubiquitous presence of nanoparticles (NPs) together with increasing evidence linking
them to negative health effects points towards the need to develop the understanding of …

[HTML][HTML] Carbon black and titanium dioxide nanoparticles elicit distinct apoptotic pathways in bronchial epithelial cells

…, JA Martens, J Fleury, A Baeza-Squiban… - Particle and fibre …, 2010 - Springer
Background Increasing environmental and occupational exposures to nanoparticles (NPs)
warrant deeper insight into the toxicological mechanisms induced by these materials. The …

Diesel exhaust particles are taken up by human airway epithelial cells in vitro and alter cytokine production

S Boland, A Baeza-Squiban… - … of Physiology-Lung …, 1999 - journals.physiology.org
The involvement of diesel exhaust particles (DEPs) in respiratory diseases was evaluated
by studying their effects on two in vitro models of human airway epithelial cells. The …

[HTML][HTML] Deciphering the mechanisms of cellular uptake of engineered nanoparticles by accurate evaluation of internalization using imaging flow cytometry

…, N Reinhardt, F Marano, A Baeza-Squiban… - Particle and fibre …, 2013 - Springer
Background The uptake of nanoparticles (NPs) by cells remains to be better characterized
in order to understand the mechanisms of potential NP toxicity as well as for a reliable risk …

Evaluating the toxicity of airborne particulate matter and nanoparticles by measuring oxidative stress potential—a workshop report and consensus statement

…, A Nel, C Sioutas, S Smith, A Baeza-Squiban… - Inhalation …, 2008 - Taylor & Francis
Background: There is a strong need for laboratory in vitro test systems for the toxicity of
airborne particulate matter and nanoparticles. The measurement of oxidative stress potential …

Organic compounds from diesel exhaust particles elicit a proinflammatory response in human airway epithelial cells and induce cytochrome p450 1A1 expression

V Bonvallot, A Baeza-Squiban, A Baulig… - American journal of …, 2001 - atsjournals.org
Diesel exhaust particles (DEP) are known to enhance inflammatory responses in human
volunteers. In cultured human bronchial epithelial (16HBE) cells, they induce the release of …