Fig. 2From: Modulation of osmotic stress-induced TRPV1 expression rescues human iPSC-derived retinal ganglion cells through PKAHyperosmotic stress responses of hiPSC-derived RGCs. a Morphology changes of hiPSC-derived RGCs treated with various concentrations of NaCl for 24 and 48Â h. b Immunofluorescence staining of neurite markers Thy-1 and MAP2 of hiPSC-derived RGCs treated with various concentrations of NaCl for 48Â h. c ImageJ-measured axon lengths of iPSC-derived RGCs treated with various concentrations of NaCl for 24Â h. d Expression of cleaved caspase 3 determined by immunostaining in hiPSC-derived RGCs incubated in the indicated concentrations of NaCl for 48Â h. e Quantification of expression of cleaved caspase 3 in hiPSC-derived RGCs treated the indicated concentrations of NaCl for 48Â h. f Electrophysiological analysis of RGCs treated with the indicated concentrations of NaCl for 48Â hBack to article page