BACKGROUND Chemotherapeutic insensitivity and tumor cell invasiveness are major obstacles to effectively treating muscle-invasive bladder cancer (MIBC). Recent reports show that microRNAs (miRNAs) play an important role in the chemotherapeutic response and disease progression of MIBC. Therefore, here we investigated the role of miR-150 in MIBC cells in vitro. MATERIAL AND METHODS miR-150 expr...

Metastasis and drug resistance are the major causes of mortality in patients with non-small cell lung cancer (NSCLC). Several receptor tyrosine kinases (RTKs), including AXL, are involved in the progression of NSCLC. The AXL/MER/SKY subfamily is involved in cell adhesion, motility, angiogenesis, and signal transduction and may play a significant role in the invasiveness of cancer cells. Notably...

PURPOSE The urokinase-type plasminogen activator receptor (u-PAR) contributes to colon cancer invasion and metastases. We have shown previously that u-PAR expression in colon cancer is driven by the Src tyrosine kinase. In the current study, we determined the ability of PP2 (4-amino-5-(4-chlorophenyl)-7-(t-butyl)pyrazolo[3,4-d]pyrimidine), a Src kinase inhibitor, to reduce u-PAR expression and ...

With globalisation facilitating the movement of plants and seeds beyond native range, preventing potentially harmful introductions requires knowledge what drives successful establishment spread alien plants. Here, we examined global-scale relationships between naturalisation success (incidence extent) invasiveness, soil seed bank properties (type densities) key species traits (seed mass, dorman...

Background: The role of S100A14 in tumorigenesis and the underlying mechanisms have not been fully understood. Results: S100A14 affects cell invasiveness by regulating MMP2 transcription in a p53-dependent manner. Conclusion: S100A14 acts as either an inducer or an inhibitor of cell invasion depending on the p53 status of cells. Significance: These studies significantly increase our understandi...

Metastasis to lymph nodes and distant organs is the main challenge in the treatment of papillary thyroid cancer. In the current investigation, we aimed to evaluate the synergistic effects of celecoxib (CX) and sodium valproate (VPA) against cell survival, invasiveness properties, and expression of metalloproteinase-2 and -9 (MMP-2 and MMP-9) in  papillary thyroid cancer cell line, BCPAP cells. ...