Fig. 4From: Antitumoral effects of Bortezomib in malignant mesothelioma: evidence of mild endoplasmic reticulum stress in vitro and activation of T cell response in vivoEffects of Bor on autophagy markers. a Western blotting analysis was performed on human and mouse MM cell lines treated with Bor 25 nM or DMSO for 48 h. Tubulin was used as a loading control. b–e Densitometric ratios between LC3-I and Tubulin (b), LC3-II and Tubulin (c), SQSTM-1/p62 and Tubulin (d), Beclin-1 and Tubulin (e). The ratios were calculated following densitometric analysis of the bands from two independent experiments and expressed as mean ± SD values (*p ≤ 0.05; **p ≤ 0.01; ***p ≤ 0.001)Back to article page