Browsing by Author "Alexopoulos, Leonidas G."
Now showing items 1-3 of 3
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Article
Mechanical Compression Regulates Brain Cancer Cell Migration Through MEK1/Erk1 Pathway Activation and GDF15 Expression
Kalli, Maria; Voutouri, Chrysovalantis; Minia, Angeliki; Pliaka, Vaia; Fotis, Christos; Alexopoulos, Leonidas G.; Stylianopoulos, Triantafyllos (2019)Mechanical compression is a common abnormality of brain tumors that has been shown to be responsible for the severe neurological defects of brain cancer patients representing a negative prognostic factor. Indeed, it is of ...
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Article
Ras suppressor-1 (RSU-1) promotes cell invasion in aggressive glioma cells and inhibits it in non-aggressive cells through STAT6 phospho-regulation
Louca, Maria; Stylianou, Andreas; Minia, Angeliki; Pliaka, Vaia; Alexopoulos, Leonidas G.; Gkretsi, Vasiliki; Stylianopoulos, Triantafyllos (2019)Most gliomas are invasive tumors formed from glial cells and associated with high mortality rates. In this study, we characterized four glioma cell lines of varying degree of aggressiveness (H4, SW1088, A172 and U87-MG) ...
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Article
Solid stress-induced migration is mediated by GDF15 through Akt pathway activation in pancreatic cancer cells
Kalli, Maria; Minia, Angeliki; Pliaka, Vaia; Fotis, Christos; Alexopoulos, Leonidas G.; Stylianopoulos, Triantafyllos (2019)Solid stress is a biomechanical abnormality of the tumor microenvironment that plays a crucial role in tumor progression. When it is applied to cancer cells, solid stress hinders their proliferation rate and promotes cancer ...