Cell biology in China: Focusing on the lysosome.

The view that lysosomes are merely the recycling bins of the cell has changed greatly during recent years. Lysosomes are now known to play a central role in signal transduction, cellular adaptation, plasma membrane repair, immune responses and many other fundamental cellular processes. In conjunction with the seminal discoveries made by international colleagues, many important questions regarding lysosomes are being addressed by Chinese scientists. In this review, we briefly summarize recent exciting findings in China on lysosomal signaling, biogenesis, integrity and physiological functions.