Lysosomes articles within Nature

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  • Article |

    The conserved HEAT repeat protein HPO-27 is identified as a lysosome scission factor in Caenorhabditis elegans, and the human homologue MROH1 also serves the same function to maintain lysosomal homeostasis.

    • Letao Li
    • , Xilu Liu
    •  & Xiaochen Wang

  • Article |

    The lysosomal transmembrane protein CLN3 is required for the lysosomal clearance of glycerophosphodiesters in mice and in human cells, suggesting that the loss of CLN3 causes Batten disease in children due to defects in glycerophospholipid metabolism.

    • Nouf N. Laqtom
    • , Wentao Dong
    •  & Monther Abu-Remaileh

  • Article |

    Lysosome-targeting chimaeras—in which a small molecule or antibody is connected to a glycopeptide ligand to form a conjugate that can bind a cell-surface lysosome-shuttling receptor and a protein target—are used to achieve the targeted degradation of extracellular and membrane proteins.

    • Steven M. Banik
    • , Kayvon Pedram
    •  & Carolyn R. Bertozzi

  • Article |

    The lysosomal polyamine transporter ATP13A2 controls the cellular polyamine content, and impaired lysosomal polyamine export represents a lysosome-dependent cell death pathway that may be implicated in ATP13A2-associated neurodegeneration.

    • Sarah van Veen
    • , Shaun Martin
    •  & Peter Vangheluwe

  • Letter |

    Heat shock protein 70 (Hsp70) is a molecular chaperone which, by inhibiting lysosomal membrane permeabilization, promotes the survival of stressed cells. Hsp70 is now shown to stabilize lysosomes by binding to an anionic phospholipid, BMP, resulting in stimulation of acid sphingomyelinase (ASM) activity. Notably, the decreased ASM activity and lysosomal stability seen in patients with Niemann–Pick disease can be corrected by treatment with recombinant Hsp70.

    • Thomas Kirkegaard
    • , Anke G. Roth
    •  & Marja Jäättelä

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