Additional file 15: of CD4+ αβ T cell infiltration into the leptomeninges of lumbar dorsal roots contributes to the transition from acute to chronic mechanical allodynia after adult rat tibial nerve injuries

Figure S15. Representative images (A) and quantitative presentations (C-D) for temporal dynamics of microglia activation in the tibial projection areas of L4 SC-DHs before and after mSNIs in lymphadenectomized or sham-operated animals to LLNs (n = 5/group). *P < 0.05; **P < 0.01; lymphadenectomy versus sham operation. LLN: lumbar lymph node; mSNI: modified spared nerve injury. (JPEG 3757 kb)