This interesting free review characterizes metastatic stem cells (MetSCs), their sources , niches and relevant pathways. Chemotherapy is used to treat the primary tumor, however chemoresistant MetSCs selected during each round of treatment may eventually give rise to uncontrollable metastasis.
In this video lecture, Prof. Wei Shun from Tsinghua university talks about the various aspects of 3D bioprinting. What is 3D bioprinting and how it can be used for regenerative medicine and for the formation of 3D tissue models to study disease mechanisms in the lab. The lecture was given in Tel-Aviv University 2014.