By funding decoy or distraction studies, big tobacco has distorted scientific research
Image Credit: kungfu01 / Shutterstock In a recent study published in the journal Nature Communications , researchers conducted an exome-wide association study (ExWAS) to identify rare genetic variants associated with fewer cigarettes smoked per day rather than directly diagnosing nicotine dependence
The underlying mechanisms are complex, involving direct and indirect toxic effects, immunologic dysregulation, and oncogenic pathways, primarily driven by oxidative stress, systemic inflammation, insulin resistance, and the presence of numerous carcinogens in tobacco smoke
Burning tobacco produces more than 4,000 chemicals, including nicotine, carbon monoxide, and tars
But even such smart birds can be vulnerable to the dangers of these pollutants over time