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That is relatively over-expressed at the tumor periphery. These graphical representations of gene expression data compare the relative expression of galectin-1 from the core and edge of tumors to pooled data from normal mouse brain samples. (Graphics from GeneSpringW).created. To ensure that galectin-1 over-expression would not enhance proliferation of the U87MG line (and hence alter the interpret
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R 100 mg/kg Triphala 5 times a week. Our results are consistent with previous studies where Triphala was shown to be effective in suppressing the growth ofPage 10 of(page number not for citation purposes)BMC Cancer 2008, 8:http://www.biomedcentral.com/1471-2407/8/.' .' .' .'0 0.5 1 2 4of cells with DCF fluorescenceS (5. 7KU 7U SS 6HU16 12 8 43 53 FOHDYHGFWLQTPL treatment (hours)1 P0 73/ J PO0.'
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Ental counterparts. We did not observe, however, distant invasion in U87MG tumors over-expressing galectin-1. The U87MG model is in fact weakly invasive in the brains of immunocompromized mice [33,34], while it is associated with pronounced neoangiogenesis processes [37]. Further work (e.g. viral transduction) with our patient-derivedToussaint et al. Molecular Cancer 2012, 11:32 http://www.molecul
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Horesis The establishment of the deyolking protocol was a prerequisite for high quality 2D gels from early zebrafish embryos. After removal of the predominant yolk proteins we were able to generate high resolution 2D gels in the acidic (pI 4?, Fig. 4A) as well as in the basic range (pI 6?9, Fig. 4B). We established a protocol that is compatible with three colour fluorescent labelling using the Ett
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S for proteomic analysis of early embryos enable research to be taken in novel directions in embryogenesis.BackgroundThe zebrafish has become a widely used vertebrate model system for which a large tool-box of genetic and cell biological methods has been established [1,2]. Research using zebrafish is further supported by the zebrafish sequencing project, which has facilitated the generation of mic
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O the culture media markedly and specifically increased cell migration levels in human neoplastic astrocytes, and that these effects were related to striking modifications in the organization of the actin cytoskeleton and an increase in small GTPase RhoA expression [33]. Conversely, knocking down galectin-1 expression in U87MG GBM cells by stable transfection with antisense galectin-1 mRNA, the co
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Assays of GBM cells stably transfected to over-express galectin-1, perfectly fit in with the previous studies mentioned above and highlight the importance of galectin-1 in the biologically aggressive behavior of experimental GBMs. While there was no enhancement of proliferation or change inattachment to fibronectin, galectin-1 upregulation induced more rapid two-dimensional migration and enhanced
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By the ample amount of normal mouse brain tissue available for dissection. In spite of species differences, cross-hybridization of mouse genetic material to human probes did prove to be a common occurrence. These data made it possible to control, rather stringently, for the potential contamination of tumor edge samples with mouse brain. Of course, there could still be possible contamination ?react

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