Progeroid Syndrome
August 2023
in “
Die Dermatologie
”
TLDR Genetic mutations affecting DNA repair cause early aging symptoms in progeroid syndromes.
Progeroid syndromes (PSs) are characterized by early onset of age-related conditions such as hair loss, neurodegeneration, and cardiovascular issues, mirroring natural aging. Recent molecular pathology advances have revealed that genetic mutations in PSs are linked to genome maintenance and repair, highlighting DNA damage accumulation's role in aging. Some genes are directly involved in DNA repair, while others affect genome stability or the DNA damage response. Understanding these mechanisms is essential for developing treatments to manage and prevent PS symptoms, potentially improving the quality of life for those affected.
