Down-regulation of LAMA4 inhibits apoptosis of RGCs in rats with glaucoma. A, RGCs apoptosis in each group examined by TUNEL and the apoptosis rate in each group. B, RGCs apoptosis in each group examined by Annexin-V-FITC assay and the apoptosis rate in each group. TUNEL, terminal deoxynucleotidyl transferase-mediated dUTP nick end-labeling; LAMA4, laminin α4; RGC, retinal ganglion cell; IOP, intraocular pressure. * p < 0.05 compared with the normal group; #
p < 0.05 compared with the IOP group; &
p < 0.05 compared with the IOP + H2O2 group.