Definition, Meaning & Synonyms

karyolysis

noun
/ˌkɛəriəˈlɪsɪs/
Definition
Karyolysis is the process of the disintegration of the nucleus in a cell, typically resulting from the degradation of chromatin and nuclear material.
Examples
  • During certain pathological conditions, karyolysis can be observed under the microscope in affected tissues.
  • When a cell undergoes necrosis, karyolysis may be one of the visible signs of nuclear breakdown.
Meaning
This term refers specifically to the breakdown of a cell’s nucleus, which can occur during cell death or damage.
Synonyms
  • nuclear dissolution
  • nuclear disintegration