China's landscape in regenerative medicine.

Regenerative medicine is a burgeoning interdisciplinary research field that can impact healthcare by offering new therapeutic strategies to replace or regenerate human cells, tissues, or organs with the ultimate goal of restoring or establishing normal human functions. The past decade has seen significant progress of regenerative medicine in China, the world's most populous developing country. With government backing, the progress in regenerative medicine is driven by increasing medical demands of people, accompanied by the economic growth, population aging, and lifestyle change in China. Although regenerative medicine encompasses many components, tissue engineering and stem cell technology are generally considered the two key players. In this review article, we outline the representative achievements in the research and application of tissue engineering, stem cell technology, and other regenerative medical strategies attained by various research groups in China, and highlight the major contributions and features of several outstanding studies made by leading Chinese researchers. Where possible, we discuss the unique opportunities and challenges for advancement of regenerative medicine in China. It is our hope that this review will stimulate new research directions for regenerative medicine in general, and encourage strategic collaborations between the east and the west in particular, so that the clinical translation of regenerative medicine can be accelerated to benefit mankind.