1. Department of Surgery-Transplant and Mary & Dick Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
2. Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Corvallis, Oregon 97331, United States
3. Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon 97239, United States
4. Linus Pauling Institute, Department of Biochemistry and Biophysics, Oregon State University, Corvallis, Oregon 97331, United States
5. Department of Dermatology, Oregon Health & Science University, Portland, Oregon 97239, United States
6. Department of Surgery-Plastic Surgery, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
7. Department of Mechanical and Materials Engineering, College of Engineering, University of Nebraska-Lincoln, Lincoln, Nebraska 68588, United States