I V Kholodenko, A Y Lupatov, Y S Kim, R Y Saryglar, R V Kholodenko, K N Yarygin
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引用次数: 0
Abstract
Screening of cell surface markers of three glioma cell lines (astrocytoma 1321N1, glioblastoma T98g, and glioblastoma astrocytoma U373 MG) was performed. Glioma cells expressed common mesenchymal cell markers, although the expression levels varied between the cell lines. The expression of proneural markers and glioma cancer stem cell markers was very low and also varied. Induction of differentiation towards the mesodermal cell lineages showed effective adipogenic and osteogenic differentiation for only the U373 MG cell line, while the 1321N1 and T98g lines demonstrated weak adipogenic potential and failed to undergo osteogenic differentiation. The obtained results point to the intratumor phenotypical heterogeneity of cells in gliomas and to the differences between the three studied types of gliomas with regard to the content of cells with mesenchymal phenotype.
期刊介绍：
Bulletin of Experimental Biology and Medicine presents original peer reviewed research papers and brief reports on priority new research results in physiology, biochemistry, biophysics, pharmacology, immunology, microbiology, genetics, oncology, etc. Novel trends in science are covered in new sections of the journal - Biogerontology and Human Ecology - that first appeared in 2005.
World scientific interest in stem cells prompted inclusion into Bulletin of Experimental Biology and Medicine a quarterly scientific journal Cell Technologies in Biology and Medicine (a new Russian Academy of Medical Sciences publication since 2005). It publishes only original papers from the leading research institutions on molecular biology of stem and progenitor cells, stem cell as the basis of gene therapy, molecular language of cell-to-cell communication, cytokines, chemokines, growth and other factors, pilot projects on clinical use of stem and progenitor cells.
The Russian Volume Year is published in English from April.
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