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Investigation of conventional and unconventional protein secretion using galectin-3
In cells, several cargoes are delivered to the cell surface or the extracellular space via unconventional secretion routes. GRASP55 is a Golgi protein that regulates unconventional secretion of distinct proteins and controls the assembly and membrane stacking of Golgi cisternae. Recent work suggeste...
ORGANISM(S): Homo sapiens (Human) 
2021-09-09 | PXD020331 | Pride
Protein secretion is an essential process in cell biology. The conventional secretion pathway is well known, and involves proteins with a signal sequence being directed into the endoplasmic reticulum. Once in the lumen of the endoplasmic reticulum, proteins are trafficked through the Golgi and remai...
ORGANISM(S): Homo sapiens 
2020-09-13 | GSE157864 | GEO
We performed gene expression microarray experiments to compare the global transcriptional response induced by b-glucans and LPS with their secretomes. We identified 1683, 767 and 1447 genes with over two-fold increase or decrease in LPS-, curdlan- or GBY-stimulated macrophages, respectively. We show...
ORGANISM(S): Homo sapiens 
Plekhg5 regulates the unconventional secretion of Sod1 by presynaptic secretory autophagy
Signal-sequence-lacking superoxide dismutase 1 (SOD1) is secreted upon nutrient starvation, but the physiological relevance of this secretion is unclear. We now report that secreted SOD1 is functionally active. In addition, a secretome analysis has revealed number of other secreted cytoplasmic antio...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2019-05-14 | PXD010849 | Pride
Increasing evidence suggests an essential function for autophagy in unconventional protein secretion (UPS). However, despite its relevance for the secretion of aggregate-prone proteins, the mechanisms of secretory autophagy in neurons have remained elusive. Here we show that the lower motoneuron dis...
ORGANISM(S): Mus musculus 
2024-08-28 | GSE269588 | GEO
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