In previous posts, we have seen the role of inflammation and glycosylation in the tumour microenvironment (TME). All these are mainly factors at the protein level causing the tumour cells to evade the immune system and metastasise. But what about other factors?
One of the areas that has raised quite some interest recently are microRNAs (miRNAs). If you’d like to brush up your knowledge on miRNAs, you might be interested in this post by my colleague Paola Vecino. miRNAs are becoming trendy, as they seem to be involved in several disease mechanisms (not only in cancer, but also in some other pathologies, including some inflammatory diseases), and they can be used as diagnostic and/or prognostic biomarkers.