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Development of effective therapies against brain metastasis is currently hindered by limitations in our understanding of the molecular mechanisms driving it. Here we define the contributions of tumour-secreted exosomes to brain metastatic colonization and demonstrate that pre-conditioning the brain ...
ORGANISM(S): Homo sapiens (Human) 
2021-09-08 | PXD015210 | Pride
There is an unmet clinical need for improved tissue and liquid biopsy tools for cancer detection. We investigated the proteomic profile of exosomes in 426 human samples from tissue explants (TE), plasma and other bodily fluids. Among traditional exosome markers, CD9, HSPA8, ALIX, HSP90AB1 represent ...
ORGANISM(S): Mus musculus (Mouse) Homo sapiens (Human) 
2020-08-17 | PXD018301 | Pride
Stephen Paget first proposed, in 1889, that organ distribution of metastases is a non-random event, yet metastatic organotropism remains one of the greatest mysteries in cancer biology. Here, we demonstrate that exosomes released by lung-, liver- and brain-tropic tumor cells fuse preferentially with...
ORGANISM(S): Homo sapiens 
Tumor-derived exosomes are emerging as mediators of tumorigenesis with a tissue-specific address and message. We explored the function of melanoma-derived exosomes in formation of primary tumors and metastatic progression in both murine models and patients. Whereas exosomes from highly metastatic me...
ORGANISM(S): Mus musculus 
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