BECN1 and glaucoma: WB examination of retinal lysates revealed that, while beclin 1 expression was only affected under glaucoma conditions and was reduced compared with WT mice (p < 0.05), LC3BII/I was relatively reduced in NS+/+ Tg retinas under control (p < 0.05) and experimental glaucoma conditions (p < 0.009; Figures S23A–S23C).