From: Brain derived neurotrophic factor (BDNF) contributes to the pain hypersensitivity following surgical incision in the rats
Percentage of
BDNF-IR neurons
L4-L5 DRG
Sham
1h
6h
1d
3d
Contra
12.8 ± 1.8
14.5 ± 1.4
13.4 ± 1.6
14.6 ± 2.4
14.3 ± 2.1
Ipsi
13.4 ± 2.1
31.5 ± 3.7*#
35.3 ± 4.4*#
34.7 ± 3.6*#
16.1 ± 2.5