… TNF and IL-6 production by human alveolar macrophages exposed to various urban air …
has demonstrated that human endotoxin levels fluctuate with particle levels in the urban air. …

… of air pollution particles in stimulating inflammation has been emphasized both in animal
models and in human … , and coarse particles, collected simultaneously from 2 urban areas in the …

… from urban PM 2.5 in its chemical and particulate … to urban air pollution PM 2.5 alters T-cell
responses to M.tb by (1) decreasing M.tb-induced surface expression of early T cell activation …

… In conclusion, it appears that particles in outdoor air alter the ability of AM to take up virus and
to … Stimulation of human and rat alveolar macrophages by urban air particulates: effects on …

… inherent characteristics of the soluble and/or insoluble fraction of urban air PM are also crucial
for … Stimulation of human and rat alveolar macrophages by urban air particulates: effect on …

… through direct and indirect activation of airway dendritic cells (… exhaust particulate, which
makes up a large part of urban air … (8) In addition, such particulates have the potential to bind …

… urban air particles-stimulated TNFα production decreased after 24 h of incubation while
carbon black-stimulated … Carbon black was consistently less effective than the urban particles, …

… colony-stimulating factor in human bronchial … particles, diesel exhaust particles and urban
air particulates and their extracts on a human alveoli epithelial cell line (A549) and a human …

… , but also in the activation of cell signaling pathways leading thereby to the activation of specific
… method, and the cytotoxicity of the urban ambient air particles was evaluated through the …

… particles (PM 0.5 ), which were collected from ambient air in spatially proximal areas that were
differentially affected by urban or industrial emissions, on human … PHA-stimulated human …