WebMar 29, 2024 · While it is well known that airborne particles contain carcinogens, in the study, increasing exposure to 2.5 µm particulate matter (PM2.5) was associated to a higher risk of non-small-cell lung cancer in non-smoking individuals with EGFR mutations. This research ties in with the finding that lung cancer is increasing in non-smokers ( Eur J ... WebJul 17, 2024 · Background Air pollution is a global problem with PM2.5 being one of the major pollutants causing many diseases. The concentrations of PM2.5 are found to exceed the World Health Organization (WHO) standards especially in lower middle-income countries (LMICs) that house around 40% of the global population. Materials and Methods Studies …
Scientists Discover How Air Pollution May Trigger Lung …
WebApr 14, 2024 · They examined data taken from over 400,000 people from the UK and Asian countries, comparing rates of EGFR mutant lung cancer in areas with different levels of … WebSep 10, 2024 · Breathing in PM2.5 leads to the release of a chemical alarm - interleukin-1-beta - in the lungs This causes inflammation and activates cells in the lungs to help repair … boyds bear plush nativity set
Exposure to wildfire-related PM2.5 and site-specific cancer …
WebParticles in the PM 2.5 size range are able to travel deeply into the respiratory tract, reaching the lungs. Exposure to fine particles can cause short-term health effects such as eye, nose, throat and lung irritation, coughing, sneezing, runny nose and shortness of breath. WebFeb 28, 2024 · The results of the meta-analysis indicate a 25% increased risk of lung cancer incidence per 10 μ g m −3 increase in PM 2.5 concentrations (RR = 1.25, 95% CI: 1.12–1.40), which is higher than previously published risks for lung cancer mortality. These effects were observed at concentrations relevant to current US standards. WebApr 1, 2024 · A combination of epidemiology, preclinical models and ultradeep DNA profiling of clinical cohorts unpicks the inflammatory mechanism by which air pollution promotes … boyds bears 1999