Heme oxygenase-1 and brain oxysterols metabolism are linked to Egr-1 expression in aged mice cortex, but not in hippocampus
Throughout life, stress stimuli act upon the brain leading to morphological and functional
changes in advanced age, when it is likely to develop neurodegenerative disorders.
There is an increasing need to unveil the molecular mechanisms underlying aging,
in a world where populations are getting older. Egr-1 (early growth response 1), a
transcriptional factor involved in cell survival, proliferation and differentiation – with a role
also in memory, cognition and synaptic plasticity, can be implicated in the molecular