1989
DOI: 10.1016/s0021-9258(20)88224-6
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Secretion of Intact Proteins and Peptide Fragments by Lysosomal Pathways of Protein Degradation

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Cited by 46 publications
(2 citation statements)
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“…We chose the LAMP3 protein because in a previous study, to develop stable LSSRFP at acidic pH values, the researchers tagged the mCRISPRed protein into the lysosomal lumen using LAMP3 [ 8 ]. hLAMP2A was chosen since hLAMP2A is a marker of chaperone-mediated autophagy (CMA), a specific lysosome-dependent protein degradation pathway [ 23 ]. During CMA, the complex of chaperone HSC70 with the substrate protein tagged for degradation interacts with the cytosolic C-terminal tail of LAMP-2A that, in turn, drives the translocation of the target protein into the lysosome lumen [ 24 ].…”
Section: Resultsmentioning
confidence: 99%
“…We chose the LAMP3 protein because in a previous study, to develop stable LSSRFP at acidic pH values, the researchers tagged the mCRISPRed protein into the lysosomal lumen using LAMP3 [ 8 ]. hLAMP2A was chosen since hLAMP2A is a marker of chaperone-mediated autophagy (CMA), a specific lysosome-dependent protein degradation pathway [ 23 ]. During CMA, the complex of chaperone HSC70 with the substrate protein tagged for degradation interacts with the cytosolic C-terminal tail of LAMP-2A that, in turn, drives the translocation of the target protein into the lysosome lumen [ 24 ].…”
Section: Resultsmentioning
confidence: 99%
“…CMA is a specific, lysosomal-dependent protein degradation pathway (Isenman and Dice, 1989). There are some basic characteristics that define this mechanism as one of the main and significant lysosomal pathways, and of equal importance to the most known and studied macroautophagy (Alfaro et al, 2018).…”
Section: • Microautophagymentioning
confidence: 99%