Project description:Vasculogenic mimicry has been generally accepted as a new form of tumor vascularization and regarded as an unfavorable prognostic factor in multiple aggressive malignancies. We previously reported the presence of vasculogenic mimicry in osteosarcoma patients. The mechanistic basis for osteosarcoma VM remains unclear. We used microarrays to detail the global programme of gene expression between 143B cells and HOS cells exposed to Matrigel which showed greatly different vasculogenic mimicry formation potential and identified distinct classes of vasculogenic mimicry-realted genes during this process.
2018-09-15 | GSE119975 | GEO
Project description:Mito-nuclear discordance at a mimicry color transition zone in bumble bee Bombus melanopygus
Project description:In this study, we quantified the relative protein levels from 12,627 genes across 32 normal human tissue types prepared by the GTEx project. Known and new tissue specific or enriched proteins were identified and compared to transcriptome data. Many ubiquitous transcripts are found to encode highly tissue specific proteins. Discordance in the sites of RNA expression and protein detection also revealed potential sites of synthesis and action of protein signaling molecules. Overall, these results provide an extraordinary resource, and demonstrate that understanding protein levels can provide insights into metabolism, regulation, secretome, and human diseases.
Project description:In this study, we quantified the relative protein levels from 12,627 genes across 32 normal human tissue types prepared by the GTEx project. Known and new tissue specific or enriched proteins were identified and compared to transcriptome data. Many ubiquitous transcripts are found to encode highly tissue specific proteins. Discordance in the sites of RNA expression and protein detection also revealed potential sites of synthesis and action of protein signaling molecules. Overall, these results provide an extraordinary resource, and demonstrate that understanding protein levels can provide insights into metabolism, regulation, secretome, and human diseases.