Growing thin — How bulk lipid transport drives expansion of the autophagosome membrane but not of its lumen
Melia T. Growing thin — How bulk lipid transport drives expansion of the autophagosome membrane but not of its lumen. Current Opinion In Cell Biology 2023, 83: 102190. PMID: 37385155, PMCID: PMC10528516, DOI: 10.1016/j.ceb.2023.102190.Peer-Reviewed Original ResearchATG9 vesicles comprise the seed membrane of mammalian autophagosomes
Olivas T, Wu Y, Yu S, Luan L, Choi P, Guinn E, Nag S, De Camilli P, Gupta K, Melia T. ATG9 vesicles comprise the seed membrane of mammalian autophagosomes. Journal Of Cell Biology 2023, 222: e202208088. PMID: 37115958, PMCID: PMC10148236, DOI: 10.1083/jcb.202208088.Peer-Reviewed Original ResearchConceptsAtg9 vesiclesMammalian autophagosomesStyrene maleic acid lipid particlesLipid scramblase activityLC3-IIAutophagosomes formAutophagosome membraneMature autophagosomesScramblase activityAutophagosome formationAtg9Lipid transportMembrane growthAutophagosomesNanoscale organizationProtein-mediated transferProteinMembrane surface areaOrganellesVesiclesSeed membraneMembraneLipid particlesLipidsDifferent stages