Trehalose causes low-grade lysosomal stress to activate TFEB and the autophagy-lysosome biogenesis response

ASO: antisense oligonucleotide; AU: arbitrary units; BMDM: bone marrow-derived macrophages; CLFs: crude lysosomal fractions; CTSD: cathepsin D; LAMP: lysosomal associated membrane protein; LIPA/LAL: lipase A, lysosomal acid type; MAP1LC3: microtubule-associated protein 1 light chain 3; MFI: mean fluorescence intensity; MTORC1: mechanistic target of rapamycin kinase complex 1; pMAC: peritoneal macrophages; SLC2A8/GLUT8: solute carrier family 2, (facilitated glucose transporter), member 8; TFEB: transcription factor EB; TMR: tetramethylrhodamine; TREH: trehalase.