Molecular Responses of Human Retinal Cells to Infection with Dengue Virus

Figure 3

Infection of primary human retinal pigment epithelial cells and primary human retinal endothelial cells with DENV: viral strain = Mon601; multiplicity of infection = 1; evaluated time point postinoculation = 48 hours. (a) DENV- and mock-infected retinal pigment epithelial cells and (b) DENV- and mock-infected retinal endothelial cells immunolabeled to detect double-stranded RNA (dsRNA) and DENV antigen (Ag). Alexa Fluor 555 (red) and Alexa Fluor 488 (green) with Hoechst 33342 nuclear counterstain (blue). Original magnification: 630x.

(a)

(b)