Fig. 2From: D-dopachrome tautomerase activates COX2/PGE2 pathway of astrocytes to mediate inflammation following spinal cord injuryAnalysis of D-DT distribution within neurons. a–h Immunostaining showed colocalization of D-DT with NeuN-positive neurons. Rectangle indicates region magnified. Arrowheads indicate the positive signals. Scale bars, 500 μm in (a), (c), (e), and (g); 50 μm in (b), (d), (f), and (h)Back to article page