Su JH, Deng G, Cotman CW.
Neuronal DNA damage precedes tangle formation and is associated with up-regulation of nitrotyrosine in Alzheimer's disease brain.Brain Res.
1997 Nov 7;774(1-2):193-9.
PubMed Abstract
TUNEL staining is beginning to be popular in AD research. This is the first document to explain the relationship between DNA damage and tangle formation.