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Lipid droplets (LDs) are dynamic organelles central to cellular energy homeostasis and stress adaptation. Maintaining LD balance is critical for cell function, yet the mechanisms governing selective LD degradation remain unclear. Here, we reveal a pathway promoting efficient vacuolar sequestering...

2026-07-15 | MTBLS15038 | MetaboLights
The retromer complex promotes apoptotic cell degradation during efferocytosis
Wntless transports Wnt morphogens to the cell surface and is required for Wnt secretion and morphogenic gradients formation. Recycling of endocytosed Wntless requires the sorting nexin-3 (SNX3)-retromer-dependent endosome-to-Golgi transport pathway. Here we demonstrate the essential role of SNX3-ret...
ORGANISM(S): Homo sapiens (Human) 
2018-10-16 | PXD010632 | Pride
Enhancing Retromer Complex Stability Ameliorates Synaptic Dysfunction in a Mouse Model of Alzheimer's Disease
Following endocytosis into the endosomal network, integral membrane proteins undergo sorting for lysosomal degradation or are retrieved and recycled back to the cell surface. Here we describe the discovery of an ancient and conserved multiprotein complex which orchestrates cargo retrieval and recycl...
ORGANISM(S): Homo sapiens (Human) 
2018-01-15 | PXD007230 | Pride
Endo-lysosomal compartments exchange proteins by fusing, fissioning, and through endosomal transport carriers. Thereby, they sort many plasma membrane receptors and transporters and control cellular signaling and metabolism. How the membrane fission events are catalyzed is poorly understood. Here, w...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2022-05-05 | PXD031244 | Pride
Lysosomal Downregulation of the Mu Opioid Receptor is Opposed by the Retromer Complex
Synaptic dysfunction is an early hallmark of Alzheimer’s disease, characterized by the disruption of synaptic transmission and plasticity. Central to these processes is endosomal trafficking, mediated by the retromer complex, which orchestrates the movement of vesicle contents for recycling to the p...
ORGANISM(S): Mus musculus 
2025-09-17 | GSE267989 | GEO
Efficient clearance of dead cells, termed efferocytosis, is essential for maintaining tissue homeostasis. Although the cellular and molecular mechanisms regulating apoptotic cell (AC) internalization are well established, our understanding of AC digestion upon engulfment remains elusive. Here, we sh...
ORGANISM(S): Mus musculus 
2025-11-25 | GSE310776 | GEO
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