miRNAs as cornerstones in colorectal cancer pathogenesis and resistance to therapy: A spotlight on signaling pathways interplay - A review.

Colorectal cancer (CRC) is the world's third most prevalent cancer and the main cause of cancer-related mortality. A lot of work has been put into improving CRC patients' clinical care, including the development of more effective methods and wide biomarkers variety for prognostic, and diagnostic purposes. MicroRNAs (miRNAs) regulate a variety of cellular processes and play a significant role in the CRC progression and spread via controlling their target gene expression by translation inhibition or mRNA degradation.

Electronic cages for living cells.

Design and construction of an electronic cage is described which enables real-time manipulation of live and dead eukaryotic cells. Non-uniform, radio frequency (RF) AC electric fields are used to enable translational and rotational movement of cells, known as dielectrophoresis (DEP) and electro-rotation (EROT), and distinguish their state as viable and non-viable. A concentric multilayered mathematical model, applicable for eukaryotic cells, is also developed, coded and implemented.