The maintenance of genomic integrity in eukaryotic cells relies on the DNA damage checkpoint, a sophisticated signalling pathway that detects DNA lesions, transduces signals via sensor kinases and ...
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How cells fight back against DNA damage
Our DNA is under constant attack from stress, toxins, and normal cell activity, but cells have evolved intricate repair systems to protect our genetic code. From rapid double-strand break fixes to ...
Morning Overview on MSN
Cells that double their DNA through failed division survive far better than those from botched chromosome splits, a clue to how some cancers take hold
Cells that acquire a doubled genome after a failed division step survive and proliferate far more effectively than cells left ...
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