Journal: Traffic : the international journal of intracellular transport

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Wiley-Blackwell

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ISSN

1398-9219
1600-0854

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Publications 1 - 3 of 3
  • Fluorescent Reporters, Imaging, and Artificial Intelligence Toolkits to Monitor and Quantify Autophagy, Heterophagy, and Lysosomal Trafficking Fluxes
    Item type: Review Article
    Rudinskiy, Mikhail; Morone, Diego; Molinari, Maurizio (2024)
    Traffic : the international journal of intracellular transport
    Lysosomal compartments control the clearance of cell-own material (autophagy) or of material that cells endocytose from the external environment (heterophagy) to warrant supply of nutrients, to eliminate macromolecules or parts of organelles present in excess, aged, or containing toxic material. Inherited or sporadic mutations in lysosomal proteins and enzymes may hamper their folding in the endoplasmic reticulum (ER) and their lysosomal transport via the Golgi compartment, resulting in lysosomal dysfunction and storage disorders. Defective cargo delivery to lysosomal compartments is harmful to cells and organs since it causes accumulation of toxic compounds and defective organellar homeostasis. Assessment of resident proteins and cargo fluxes to the lysosomal compartments is crucial for the mechanistic dissection of intracellular transport and catabolic events. It might be combined with high-throughput screenings to identify cellular, chemical, or pharmacological modulators of these events that may find therapeutic use for autophagy-related and lysosomal storage disorders. Here, discuss qualitative, quantitative and chronologic monitoring of autophagic, heterophagic and lysosomal protein trafficking in fixed and live cells, which relies on fluorescent single and tandem reporters used in combination with biochemical, flow cytometry, light and electron microscopy approaches implemented by artificial intelligence-based technology.
  • Proteome analysis of legionella vacuoles purified by magnetic immunoseparation reveals secretory and endosomal GTPases
    Item type: Journal Article
    Urwyler, Simon; Nyfeler, Yves; Ragaz, Curdin; et al. (2009)
    Traffic : the international journal of intracellular transport
  • Biogenesis of Caveolae
    Item type: Journal Article
    Hayer, Arnold; Stoeber, Miriam; Bissig, Christin; et al. (2010)
    Traffic : the international journal of intracellular transport
Publications 1 - 3 of 3