1. College of Textiles and Clothing Qingdao University Qingdao 266071 China
2. Mary & Dick Holland Regenerative Medicine Program and Division of Cardiology Department of Internal Medicine University of Nebraska Medical Center Omaha NE 68198 USA
3. Key Laboratory of Yarn Materials Forming and Composite Processing Technology of Zhejiang Province Jiaxing University Jiaxing 314001 China
4. Department of Biomedical Science Creighton University Omaha NE 68178 USA
5. Department of Mechanical and Materials Engineering University of Nebraska‐Lincoln Lincoln NE 68588 USA
6. Meinig School of Biomedical Engineering Cornell University Ithaca NY 14850 USA
7. Department of Surgery College of Medicine University of Nebraska Medical Center Omaha NE 68198 USA