Fig. 2From: Differential expression of glucose-metabolizing enzymes in multiple sclerosis lesionsAxonal HK2 and PK expression in MS lesions. Immunofluorescent double staining of HK2 (a-c, green) or PK (e-g, green) and axons, labelled by the pan-neurofilament marker SMI312 (red), illustrates increased HK2 and PK axonal colocalization. The number of colocalizing pixels was quantified (d, h). *P < 0.05, **P < 0.01, ***P < 0.001Back to article page