FIGURE 4.
OA and LA prevent the OL loss in SOD1G93A mice. (A) Representative images show the immunohistochemistry for CC1 (green), Olig2 (red), and Ffar1 (cyan) in the spinal cord section of SOD1G93A at P100. (B) Representative images indicate immunohistochemistry for CC1 (green), Olig2 (red), and CC3 (cyan) in the spinal cord of Vehicle or OA + LA injected SOD1G93A mice at P100. White arrows indicate CC1+ Olig2+ CC3+ cells. (C) Graph shows the number of CC1+ Olig2+ CC3+ cells per mm2 (n = 4 for each group). (D) Graph shows the number of CC1+ Olig2+ cells per mm2 (n = 4 for each group). (E) Graph showing the gram of grip strength (vehicle: n = 3, OA/LA: n = 4). *P < 0.05 assessed by two-sided Student’s t-test for panel (C) and two-way ANOVA followed by Sidak’s multiple comparison test for panel (E). Scale bars: 25 μm for panels (A,B).
