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. 2019 Jul 2;10:1500. doi: 10.3389/fimmu.2019.01500

Figure 7.

Figure 7

Autophagy induction by RNase3 contributes to its antimycobacterial activity against M. aurum. Mouse macrophages were infected with M. aurum and treated with 5 μM of RNase3 and/or 100 nM of rapamycin, and/or 100 nM of bafilomycin A1, and/or 5 mM of 3 methyladenine for 24 h. Real-time qPCR measured the relative expression of BECN1 (A) and ATG5 (B) genes normalized by the housekeeping gene β-actin. Results are shown from 3 independent experiments (mean ± SD); (C) A representative immunoblot of LC3 and housekeeping GAPDH control; (D) Intracellular mycobacterial viability was determined based on the number of CFUs. Relative percentages to control samples are indicated. Results are shown from 3 independent experiments (mean ± SD). *Significant differences between pairs is indicated (p value < 0.05).