LAMPs: Shedding Light on Cancer Biology

Lysosomes are important cytoplasmic organelles whose critical functions in cells are increasingly being understood. In particular, despite the long-standing accepted concept about the role of lysosomes as cellular machineries solely assigned to degradation, it has been demonstrated that they play active roles in homeostasis and even in cancer biology. Indeed, it is now well documented that during the process of cellular transformation and cancer progression lysosomes are changing localization, composition and volume and, through the release of their enzymes, lysosomes can also enhance cancer aggressiveness.
Source: Seminars in Oncology - Category: Cancer & Oncology Authors: Source Type: research