LGALS3 and glioblastoma: More interestingly, as for Gal-3 expression, the gene ontology enrichment analysis based on RAB10highvs. RAB10low in GBM patients in the Rembrandt dataset revealed expression of genes involved in several processes, such as regulation of vesicle-mediated transport, receptor-mediated endocytosis, neurotransmitter transport or chloride transport (Supplementary Fig. 5F).