Effect of chemical composition on the induction of DNA damage by urban airborne particulate matter

ME Gutiérrez‐Castillo, DA Roubicek… - Environmental and …, 2006 - Wiley Online Library
Airborne particulate matter (PM) contains a large number of genotoxic substances capable
of endangering human health. In the present study, we have investigated the ability of …

Micronuclei induced by airborne particulate matter from Mexico City

DA Roubicek, ME Gutiérrez-Castillo, M Sordo… - … /Genetic Toxicology and …, 2007 - Elsevier
Particulate air pollution is an important environmental health risk. In the present study, we
have investigated the ability of chemically characterized water and organic-soluble extracts …

Genotoxicity of airborne particulate matter: the role of cell–particle interaction and of substances with adduct-forming and oxidizing capacity

HL Karlsson, J Nygren, L Möller - Mutation Research/Genetic Toxicology …, 2004 - Elsevier
Exposure to particulate matter (PM) is associated with several health effects including lung
cancer. However, the mechanisms of particle-induced carcinogenesis are not fully …

Genotoxicity of size‐fractionated samples of urban particulate matter

K Healey, JJN Lingard, AS Tomlin… - Environmental and …, 2005 - Wiley Online Library
Urban particulate matter (UPM) includes particles of size smaller than 10 μm (PM10), which
may impact on human respiratory and cardiovascular health. It has been reported previously …

Airborne particulate matter induces oxidative damage, DNA adduct formation and alterations in DNA repair pathways

EM Quezada-Maldonado, Y Sánchez-Pérez… - Environmental …, 2021 - Elsevier
Air pollution, which includes particulate matter (PM), is classified in group 1 as a carcinogen
to humans by the International Agency for Research in Cancer. Specifically, PM exposure …

Cytotoxicity of PM2. 5 and PM2. 5–10 ambient air pollutants assessed by the MTT and the Comet assays

WLW Hsiao, ZY Mo, M Fang, X Shi, F Wang - Mutation Research/Genetic …, 2000 - Elsevier
Ambient air particulate matters are classified into two distinct modes in size distribution,
namely the coarse and fine particles. Correlation between high particulate concentration …

Organic extracts of urban air pollution particulate matter (PM2. 5)-induced genotoxicity and oxidative stress in human lung bronchial epithelial cells (BEAS-2B cells)

SM Oh, HR Kim, YJ Park, SY Lee, KH Chung - Mutation Research/Genetic …, 2011 - Elsevier
Traffic is a major source of particulate matter (PM), and ultrafine particulates and traffic
intensity probably contribute significantly to PM-related health effects. As a strong …

Temporal variation in the genotoxic potential of urban air particulate matter

O Sevastyanova, Z Novakova, K Hanzalova… - … /Genetic Toxicology and …, 2008 - Elsevier
The main aim of this study was to compare the genotoxic potential of organic extracts from
urban air particles collected in three different sampling periods in the center of Prague …

Genotoxicity of fractionated organic material in airborne particles from São Paulo, Brazil

BS De Martinis, NY Kado, LRF de Carvalho… - … /Genetic Toxicology and …, 1999 - Elsevier
Particulate matter less than 10 μm aerodynamic diameter (PM10) is associated with adverse
health effects including increased respiratory problems and mortality. PM10 is also …

The effects of seasonal weather on the genotoxicity, cytokinetic properties, cytotoxicity and organochemical content of extracts of airborne particulates in Mexico City

ME Calderón-Segura, S Gómez-Arroyo… - … /Genetic Toxicology and …, 2004 - Elsevier
Extracted organic material (EOM) from PM10 airborne particles collected during three
distinct seasons in Mexico City was assayed for genotoxicity, cytokinetic effects and …