Fig. 11From: Potential prophylactic effect of chemical chaperones for alleviation of endoplasmic reticulum stress in experimental diabetic cataractLight micrograph of rat lens of diabetic model treated with 4-PBA (group 3) showing intact lens epithelium (E) and lens fiber cells (F). However, the lens capsule is still thickened (C) (Toluidine blue × 500)Back to article page