Role of air pollutants mediated oxidative stress in respiratory diseases.
Pediatr Allergy Immunol
; 33 Suppl 27: 38-40, 2022 01.
Article
in English
| MEDLINE | ID: covidwho-1779268
ABSTRACT
Airborne particulate (PM) components from fossil fuel combustion can induce oxidative stress initiated by reactive oxygen species (ROS) that are strongly correlated with airway inflammation and asthma. A valid biomarker of airway inflammation is fractionated exhaled nitric oxide (FENO). The oxidative potential of PM2.5 can be evaluated with the dithiothreitol (DTT) dosage, which represents both ROS chemically produced and intracellular ROS of macrophages. This correlates with quality indicators of the internal environment and ventilation strategies such as dilution and removal of airborne contaminants.
Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Asthma
/
Air Pollutants
/
Air Pollution
Type of study:
Experimental Studies
Limits:
Humans
Language:
English
Journal:
Pediatr Allergy Immunol
Journal subject:
Allergy and Immunology
/
Pediatrics
Year:
2022
Document Type:
Article
Affiliation country:
Pai.13625
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