NDP52/CALCOCO2 makes multiple contributions to selective autophagy. By interacting with cargos and LC3, NDP52 directs autophagy targets to autophagosomes. In addition, NDP52 promotes autophagosomes fusion with endolysosomes by connecting autophagosomes to MYOSIN VI. Recent studies reveal that Rab35 GTPase controls NDP52 recruitment to its targets and that NDP52 triggers MYOSIN VI (MYO6) motility.
Keywords: NDP52; autophagosome; autophagy receptor; maturation; myosin VI; selective autophagy.
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