Vaclav Vybihal

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The possible role of immune-modulatory nonclassical molecules HLA-G and HLA-E in an anti-tumoral response and development of glioblastoma is not well characterized. In this study, we evaluated an expression of HLA-G and HLA-E by activated tumor infiltrating microglia/macrophages. We found production of HLA-G and HLA-E by tumor infiltrating activated(More)
The role of nonclassical human leukocyte antigens G and E (HLA-G and HLA-E) was originally thought to be restricted to the protection of the fetus from a maternal allorecognition. Now it is known that HLA-G and HLA-E exert multiple immunoregulatory functions. A prognostic significance of the expression of HLA-G and HLA-E by neoplastic cells in glioblastoma(More)
Glioblastoma is the most common and the most aggressive type of brain cancer. Aberrations of the RTK/RAS/PI3K-, p53-, and RB cell signaling pathways were recognized as a core requirement for pathogenesis of glioblastoma. The p53 tumor suppressor functions as a transcription factor transactivating expression of its target genes in response to various stress(More)
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