As reproductive tissues age, DNA repair mechanisms become less efficient, causing genomic damage to accumulate.
As reproductive tissues age, DNA repair mechanisms become less efficient, causing genomic damage to accumulate.
Human embryonic stem cells swiftly kill themselves in response to DNA damage.
With an eye to understanding animal regeneration, Alejandro Sánchez Alvarado has turned a freshwater planarian into a model system to watch.
Researchers identify a gene that drives a type of cellular suicide that differs from the more commonly observed apoptosis phenomenon.
Long, non-coding regions of RNA can prevent red blood cells from committing suicide during the final stage of differentiation.
Recent clinical trials have reignited the interest in simple anti-inflammatory drugs like aspirin for controlling the inflammation associated with cancer. The results suggest that these drugs reduced the risk of relapse as well as cancer formation ac
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