What Are the Mechanisms Behind Cancer Development from Gaseous Pollutants?
Gaseous pollutants can induce cancer through several mechanisms. They can cause oxidative stress, leading to DNA damage. Some pollutants, like benzene, can be metabolized into toxic compounds that interact directly with cellular DNA. Chronic exposure to these substances can result in mutations and the activation of oncogenes or the suppression of tumor suppressor genes, ultimately leading to cancer.
