In recognition of his scientific contributions to the field of mechanobiology—ranging from uncovering a key reason why sedentary lifestyles can be unhealthy even with short daily bursts of exercise, to how to more efficiently screen for adverse effects of small molecule drugs in patients—the International Astronomical Union has named asteroid 2008 YX9 as Chienshu.
The Chienshu asteroid was discovered in 2008 by X.Y. Hsaiao and Q.Z. Ye, and the name was made official in September 2021.
In addition, Chien was recently elected as a Foreign Member of the Chinese Academy of Engineering, a sister institution to the Chinese Academy of Sciences, of which he is already a member. He is also a member of Academia Sinica in Taiwan, thus making him a member of all eight U.S. and Chinese Academies.
Chien was also named an inaugural Fellow of the International Union of Physiological Sciences' new Academy. The goal of the IUPS Academy and its 30 Fellows is to represent the diversity and excellence of physiology worldwide. The Academy is intended to serve as a resource for physiologists, as well as a source of information and contacts for journalists, funders, charities, politicians, allied health professionals or members of the public.