Fig. 5From: Anti-AQP4 autoantibodies promote ATP release from astrocytes and induce mechanical pain in ratsElevation of CSF ATP in patients with NMOSD. CSF ATP levels among patients with NMOSD in acute or remission phase, MS in acute or remission phase, or other neurological diseases (OND). Data are expressed as means ± SEM and were analyzed by Welch’s T test. *P < 0.05 and **P < 0.01Back to article page