Open Access. Powered by Scholars. Published by Universities.®
Bilingual, Multilingual, and Multicultural Education Commons™
Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Bilingual, Multilingual, and Multicultural Education
Mt1a Mrna Expression In Human Lung Cells (Beas 2b) After Airborne Pm10 And Copper Exposure: A Possible Biomarker For Asthma, Mariela Rosa-Casillas, Noé Crespo-Hernández, Bs, Mario Ortiz-Martínez, Braulio Jiménez-Vélez
Mt1a Mrna Expression In Human Lung Cells (Beas 2b) After Airborne Pm10 And Copper Exposure: A Possible Biomarker For Asthma, Mariela Rosa-Casillas, Noé Crespo-Hernández, Bs, Mario Ortiz-Martínez, Braulio Jiménez-Vélez
Journal of Health Disparities Research and Practice
Puerto Ricans have the highest prevalence, morbidity and mortality of asthma than any other ethnic group in the U.S. and can be triggered by different stimuli such as airborne Particle pollution (PM). PM transfers transition metals, including cooper, to the human airways generating reactive oxygen species (ROS). Metallothionein protein (MT1A) is a free radical scavenger expected to be induced in lung cells by PM exposure; however, this has never been proven nor demonstrated. The hypothesis involves the amounts of PM10 in 2004, which would be significantly higher in the urban sites during months of March and June, thereby increasing …