Here, we will focus on how MCSs affect cellular lipid homeostasis.
First, we will discuss how lipid transfer at MCSs plays roles in lipid metabolism.
Next, we will describe how lipid synthesis and degradation are regulated at MCSs.
Finally, we will focus on lipid trafficking at
MCSs between mitochondria and a variety of other
organelles since recent findings suggest important new
ways to think about how MCSs may participate in lipid
homeostasis throughout the cell.