Research Article

Activation of Sonic Hedgehog Leads to Survival Enhancement of Astrocytes via the GRP78-Dependent Pathway in Mice Infected with Angiostrongylus cantonensis

Figure 5

Expression of Shh and GFAP in activated astrocytes by culturing with Angiostrongylus cantonensis soluble antigens. Astrocytes were treated with the 500 μg antigens for 2 h. Increases in the levels of Shh and GFAP expressions were detected by immunofluorescence staining of normal and antigen treated astrocytes. Magnification is 1000x (GFAP: green; Shh: red; colocalization of GFAP and Shh: yellow).