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DNA DAMAGES🧬 - Coggle Diagram
DNA DAMAGES🧬
Chemical Exposure
Scientific investigations have revealed that the majority of cancer causing chemicals or chemical carcinogens act through genotoxic or DNA damaging mechanisms which involves covalent binding of chemical to DNA
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Toxic RNAs
Recent studies have shown that short strands of toxic RNAS can contribute to DAN damage particularly in neurodegenerative disease like
Alzheimer's
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Oxidative stress
Oxidative stress, caused by excess ROS, and DNA damage, triggered in response to different sources, are countered and resolved by specific mechanisms, allowing the normal physiological equilibrium of cells and tissues to be restored.
https://www.frontiersin.org › full
Linking Oxidative Stress and DN
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UV Radiation
UV light damages DNA by inducing mutations effecting cell proto_oncogenesand tumor suppressors raising the risk of skin cancer
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