FIGURE 8.

The cell types that expressed FXR in the spinal dorsal horn from sham and SNI mice. (A, C, and E) In the ipsilateral lumbar spinal dorsal horn, FXR was located in GFAP‐labeled astrocytes (C) and GAD67‐GFP‐positive neurons (E) but not in Iba1‐labeled microglia (A) 7 days after sham and SNI operations. (B, D, and F) The percentages of microglia, astrocytes, and GAD67‐GFP‐positive neurons that expressed FXR in sham and SNI mice on day 7 are shown. **p < 0.01, ****p < 0.0001 compared with the sham group. Bar = 200 μm.