Authors: Nina Adler, Alexander T. Bahcheli, Kevin C. L. Cheng, Khalid N. Al-Zahrani, Mykhaylo Slobodyanyuk, Diogo Pellegrina, Daniel Schramek, Jüri Reimand
Cancer is driven by a few mutations that enable oncogenic properties of cells; This study found that smoking commercial tobacco is associated with changes to DNA that make cancers harder to treat.