From: The neurobiology of suicide - A Review of post-mortem studies
System element | Â | Â | Change | Location |
---|---|---|---|---|
Neurotrophic factors | Neurotrophins | BDNF level | decreased | PFC, HIP,antidepressants-free subjects |
 | NT-3 level | decreased | PFC, HIP, antidepressants-free subjects | |
BDNF-binding receptor | TrkB receptor concentration | decreased | PFC, HIP | |
TrkB.T1 truncated form receptor concentration | decreased | PFC | ||
Polyamins | Putrescine levels | increased | G | |
 | Spermidine levels | increased | G |