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McKelvey School of Engineering

BME Seminar: John Fisher, PhD

Thursday, January 20 | 10:00 AM - 11:00 AM

Virtual Event

Presenting on "3D Printing for Engineering Complex Tissues"

John Fisher, PhD, Fischell Family Distinguished Professor and Department Chair, Fischell dept. of bioengineering at the University of Maryland, will speak at 10:00 CST on Thursday, Jan. 20, 2022 in Whitaker 218. Registration is required for this virtual seminar. Register for this seminar.

Abstract:
The generation of complex tissues has been an increasing focus in tissue engineering and regenerative medicine. With recent advances in bioprinting technology, our laboratory has focused on the development of platforms for the treatment and understanding of clinically relevant problems ranging from congenital heart disease to preeclampsia. We utilize stereolithography-based and extrusion-based additive manufacturing to generate patient-specific vascular grafts, prevascular networks for bone tissue engineering, dermal dressings, cell-laden models of preeclampsia, and bioreactors for expansion of stem cells. Furthermore, we have developed a range of

UV crosslinkable materials to provide clinically relevant 3D printed biomaterials with tunable mechanical properties. Such developments demonstrate the ability to generate biocompatible materials and fabricated diverse structures from natural and synthetic biomaterials. In addition, one of the key challenges associated with the development of large tissues is providing adequate nutrient and waste exchange. By combining printing and dynamic culture strategies, we have developed new methods for generating macrovasculature that will provide adequate nutrient exchange in large engineered tissues. Finally, the use of stem cells in regenerative medicine is limited by the challenge in obtaining sufficient cell numbers while maintaining self-renewal capacity. Our efforts in developing 3D-printed bioreactors that mimic the bone marrow niche microenvironment have enabled successful expansion of mesenchymal stem cells by recapitulating the physiological surface shear stresses experienced by the cells. This presentation will cover the diverse range of materials and processes developed in our laboratory and their application to relevant, emerging problems in tissue engineering.

Host: Dr. Lori Setton, PhD, Washington University in St. Louis

Event Type

Seminar/Colloquia

Schools

McKelvey School of Engineering

Topic

Science & Technology, Medicine & Health

Department
Biomedical Engineering
Hashtag

#WashUBME

Event Contact

Mimi Hilburg | mhilburg@wustl.edu

Speaker Information

Dr. John P. Fisher is the Fischell Family Distinguished Professor and Department Chair in the Fischell Department of Bioengineering at the University of Maryland. Dr. Fisher is also the Director of the NIBIB / NIH Center for Engineering Complex Tissue (CECT) that aims to create a broad community focusing on 3D printing and bioprinting for regenerative medicine applications. Dr. Fisher completed a B.S. in biomedical and chemical engineering at The Johns Hopkins University (1995), M.S. in chemical engineering at the University of Cincinnati (1998), Ph.D. in bioengineering at Rice University (2003), and postdoctoral fellowship in cartilage biology and engineering at the University of California Davis (2003).

As the Director of the Tissue Engineering and Biomaterials Laboratory, Dr. Fisher’s group investigates biomaterials, stem cells, bioprinting, and bioreactors for the regeneration of lost tissues, particularly bone, cartilage, and cardiovascular tissues.

Dr. Fisher’s laboratory has published over 200 articles, book chapters, editorials, and proceedings (11,500+ citations / 60 hindex) as well as delivered over 340 invited and contributed presentations, while utilizing over $15M in financial support from NIH, NSF, FDA, NIST, DoD, and other institutions.

Dr. Fisher has been elected Fellow of the American Institute for Medical and Biological Engineering (2012), the Biomedical Engineering Society (2016), and the International Academy of Medical and Biological Engineering (2020).

Dr. Fisher has received the Clemson Award for Contributions to the Literature from the Society For Biomaterials (2020), the Senior Scientist Award from the Tissue Engineering and Regenerative Medicine International Society - Americas (TERMIS-AM) Chapter (2017), a Fulbright Fellowship to study at the National University of Ireland, Galway (2015), the Next Power Professorship from Tsing Hua University in Taiwan (2015), the Engalitcheff Award from the Arthritis Foundation (2008), the

Outstanding Graduate Alumnus Award from the Department of Bioengineering at Rice University (2007), the Arthritis Foundation’s Investigator Award (2006), and the National Science Foundation CAREER Award (2005).

Dr. Fisher is currently the Co-Editor-in-Chief of the journal Tissue Engineering, while also co-editing 6 texts in the field of tissue engineering. In 2014, Dr. Fisher was the Chair of the Tissue Engineering and Regenerative Medicine International Society - Americas (TERMIS-AM) Chapter Annual Meeting in Washington, DC. Also in 2014, Dr. Fisher was elected Chair of TERMIS-AM, and in 2018 started his three year term as Chair of the Chapter after serving three years as Chair-Elect. In 2018, Dr. Fisher was the Co-Chair of the Biomedical Engineering Society (BMES) Annual Meeting in Atlanta, GA, celebrating the 50th Anniversary of BMES.

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