ArticleNature communications2025
Visualization of lysosomal membrane proteins by cryo electron tomography.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
2 citing papers in PubMed.
- Naked antisense oligonucleotides remain endolysosomally sequestered despite induced membrane damage.bioRxiv : the preprint server for biology · 2026Article
- Cathepsin C-Catalyzed Ligation Generates Intralysosomal Amyloid Fibrils from Dipeptide Esters.bioRxiv : the preprint server for biology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
Abstract
Lysosomes are essential organelles for cellular homeostasis and signaling, with dysfunction linked to neurological disorders, lysosomal storage diseases, and cancer. While proteomics has advanced our understanding of lysosomal composition, the structural characterization of lysosomal membrane proteins in their native environment remains a significant challenge. Here, we developed a cryo electron tomography workflow to visualize lysosomal membrane proteins within intact, native lysosomal membranes. We isolated endolysosomes by independently targeting two lysosomal membrane proteins, transient receptor potential mucolipin 1 and transmembrane protein 192, enriching organelles that exhibited the expected morphology and proteomic composition of the endolysosomal system. Sub-tomogram averaging enabled the structural refinement of key membrane and membrane-associated proteins, including V-ATPase, Flotillin, and Clathrin, directly within the lysosomal membrane, revealing their heterogeneous distribution across endolysosomal organelles. By integrating proteomics with structural biology, our workflow establishes a powerful platform for studying lysosomal membrane protein function in health and disease, paving the way for future discoveries in membrane-associated lysosomal mechanisms.
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Registered trials
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