Figure 1From: 7-Ketocholesterol modulates intercellular communication through gap-junction in bovine lens epithelial cellsEffect of oxysterols on subcellular distribution of Cx43. LEC were treated with 20 μg/ml cholesterol (B), 7-keto (C) or 25-OH (D) for 3 hours. Cells incubated in 0.2% ethanol were used as controls (A). The cells were fixed and stained with antibodies directed against Cx43 and imaged by confocal microscopy.Back to article page