Fig. 5From: The analgesic effects of triptolide in the bone cancer pain rats via inhibiting the upregulation of HDACs in spinal glial cellsEffect of intrathecal T10 administration on astrocyte activation in the spinal dorsal horn (SDH) of BCP rats on POD 14. a Immunostaining of spinal sections showed the BCP-induced change of astrocyte marker, GFAP, in the SDH. b Quantitative analysis of the percentage of GFAP immunostaining surface in spinal cord laminae I–II and the whole SDH which showed the BCP-induced change (n = 4). c Immunostaining of GFAP in the ipsilateral SDH. d The percentage of GFAP immunostaining surface in the laminae I–II and whole SDH on the ipsilateral side. e Western blot analysis of the protein level of GFAP in the ipsilateral SDH, relative to sham + vehicle group (n = 5). Scale bar 100 μm. *p < 0.05 vs. sham + vehicle group; # p < 0.05 vs. BCP + vehicle groupBack to article page