Physiology: Stressed-out chromatin promotes longevity.
basic_science · Level V
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- Record sourced from PubMed, PMID 27357789.
- Also identified by DOI 10.1038/534625a and PMC identifier PMC3694503.
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Abstract
Two studies reveal that early-life malfunction in organelles called mitochondria brings about lasting changes in how DNA is packaged. These alterations have consequences for cellular stress responses and organismal longevity.