Why DNA damage from smoking and UV rays cause cancer in some but not others
Scientists have found the first direct evidence of the powerful role our genetic makeup plays in influencing our risk of cancer, with inherited genes interacting with acquired genetic mutations to shape how tumours evolve.
Summary
Research reveals how genetic factors influence cancer risk, showing that inherited genes can interact with mutations caused by smoking and UV exposure to affect tumor development. Understanding these interactions could lead to more personalized approaches to cancer prevention and treatment.
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