Publications

Peer-reviewed Journals

(12) Injectable, pore-forming, perfusable double-network hydrogels resilient to extreme biomechanical stimulations

Sareh Taheri†, Guangyu Bao†*, Zixin He, Sepideh Mohammadi, Hossein Ravanbakhsh, Larry Lessard, Jianyu Li*, and Luc Mongeau*

Advanced Science, 2102627 (2021) († Equal contribution, * Corresponding author) Link

---- Resilient against high-frequency biomechanical stimulations (>6000 000 cycles at 120 Hz)

---- Promote cell growth within organ-sized matrix without the need for vascularization

(11) Decellularized extracellular matrix composite hydrogel bioinks for the development of 3D bioprinted head and neck in vitro tumor models

Jacqueline Kort-Mascort, Guangyu Bao, Osama ElKashty, Salvador Flores-Torres, Jose Gil Munguia-Lopez, Tao Jiang, Allen Ehrlicher, Luc Mongeau, Simon D. Tran, and Joseph M. Kinsella

ACS Biomaterials Science & Engineering, 7(11): 5288–5300 (2021) Link

(10) Emerging technologies in multi-material bioprinting

Hossein Ravanbakhsh†, Vahid Karamzadeh†, Guangyu Bao†, Luc Mongeau, David Junker, and Y. Shrike Zhang

Advanced Materials, 2104730 (2021) († Equal contribution) Link

(9) Ionotronic tough adhesives with intrinsic multifunctionality

Guangyu Bao, Ran Huo, Zhenwei Ma, Mitchell Strong, Amin Valiei, Shuaibing Jiang, Shiyu Liu, Luc Mongeau, and Jianyu Li

ACS Applied Materials & Interfaces, 12(31): 37849-37861 (2021) Link

---- Unite desired multifunctionality with a simple design and a facile synthesis approach

---- Unprecedented combination of mechanical, physical, electrical, and biological properties

(8) Fracture mechanics of blood clots: Measurements of toughness and critical length scales

Shiyu Liu, Guangyu Bao, Zhenwei Ma, Christian Kastrup, and Jianyu Li

Extreme Mechanics Letters, 48: 101444 (2021) Link

---- First report on the fracture toughness of human whole blood clots

(7) Multifaceted design and emerging applications of tissue adhesives

Zhenwei Ma, Guangyu Bao, and Jianyu Li

Advanced Materials, 33(24): 2007663 (2021) Link

(6) Bioinspired tough gel sheath for robust and versatile surface functionalization

Zhenwei Ma, Zhen Yang, Qiman Gao, Guangyu Bao, Amin Valiei, Fan Yang, Ran Huo, Chen Wang, Guolong Song, Dongling Ma, Zu-Hua Gao, and Jianyu Li

Science Advances, 7(15): eabc3012 (2021) Link

(5) Composite inks for extrusion printing of biological and biomedical constructs

Hossein Ravanbakhsh†, Guangyu Bao†, Zeyu Luo†, Luc Mongeau, and Y. Shrike Zhang

ACS Biomaterials Science & Engineering, 7(9): 4009–4026 (2021) († Equal contribution) Link

(4) Polymeric microspheres containing human vocal fold fibroblasts for vocal fold regeneration

Alicia Reyes, Guangyu Bao, Abigail Vikstrom, Karen M. Kost, Satya Prakash, and Luc Mongeau

The Laryngoscope, 131(8): 1828-1834 (2021) Link

(3) Triggered micropore-forming bioprinting of porous viscoelastic hydrogels

Guangyu Bao, Tao Jiang, Hossein Ravanbakhsh, Alicia Reyes, Zhenwei Ma, Mitchell Strong, Huijie Wang, Joseph M. Kinsella, Jianyu Li, and Luc Mongeau

Materials Horizons, 7(9): 2336-2347 (2020) Link

---- First report on bioprinting cell-sized pores with highly tunable viscoelasticity

---- Selected as the back cover of the journal issue

(2) Carbon nanotubes promote cell migration in hydrogels

Hossein Ravanbakhsh, Guangyu Bao, and Luc Mongeau

Scientific Reports, 10: 2543 (2020) Link

(1) Carbon nanotube composite hydrogels for vocal fold tissue engineering: biocompatibility, rheology, and porosity

Hossein Ravanbakhsh, Guangyu Bao, Neda Latifi, and Luc Mongeau

Materials Science and Engineering C, 103: 109861 (2019) Link

Peer-reviewed conference proceedings

(2) Optimization of anastomotic geometry for vascular access fistula

Guangyu Bao, Xiaomin Chen, and Ramesh K. Agarwal

Proceedings of the ASME-JSME-KSME Joint Fluids Engineering Conference, 1(4): 7612 (2016) Link

---- Evolutionary design of anastomotic geometry that can reduce stenosis formation

(1) Numerical study of flow through models of aortic valve stenoses and assessment of Gorlin Equation

Ramesh K. Agarwal and Guangyu Bao

Proceedings of the ASME-JSME-KSME Joint Fluids Engineering Conference, 2(26): 26132 (2015) Link

---- Achieved 53% improvement in stenosis size prediction compared to gold standard Gorlin Equation

Invited book chapters

(1) Biofabrication in tissue engineering

Guangyu Bao

Racing for the Surface: Antimicrobial and Interface Tissue Engineering, Springer. Cham: 289-312 (2020) Link

Patents

  1. Guangyu Bao, Jianyu Li, Luc Mongeau, Qiman Gao, and Mitchell Strong, Hemostatic bioadhesive, U.S. Provisional Patent No. 63/346,027, 2022.

  2. Guangyu Bao, Jianyu Li, Luc Mongeau, and Sareh Taheri, Porous double-network hydrogels, U.S. Provisional Patent No. 63/278,288, 2021.

  3. Guangyu Bao, Jianyu Li, Luc Mongeau, and Jiang Tao, Process for making a porous, viscoelastic and biocompatible hydrogel scaffold, U.S. Provisional Patent No. 62/854,394, 2019.

Theses

  1. Guangyu Bao, Optimization of Blalock-Taussig shunt and anastomotic geometry for vascular access fistula using a genetic algorithm, Master of Science, Washington University in St. Louis (2015) Link

Conferences

Oral:

  1. Guangyu Bao, Sareh Taheri, Zixin He, Sepideh Mohammadi, Hossein Ravanbakhsh, Jianyu Li, and Luc Mongeau, Injectable, pore-forming, perfusable double-network hydrogels resilient to extreme biomechanical stimulations, 2021 MRS Fall Meeting & Exhibit, Boston (2021)

  2. Guangyu Bao, Jianyu Li, and Luc Mongeau, Bioprinting porous viscoelastic hydrogels, The 11th World Biomaterials Congress, December 11-15, Virtual conference (2020)

  3. Jacqueline Kort-Mascort, Osama ElKashty, Salvador Flores-Torres, Jose Gil Munguia-Lopez, Tao Jiang, Guangyu Bao, Luc Mongeau, Allen Ehrlicher, Simon D. Tran, and Joseph M. Kinsella, Bioprinting an in vitro head and neck cancer model using a decellularized extracellular matrix bioink, The 11th World Biomaterials Congress, December 11-15, Virtual conference (2020)

  4. Guangyu Bao, Maxence Coulombe, Karen M. Kost, Zhenwei Ma, Mitchell Strong, Luc Mongeau, and Jianyu Li, Porous tough adhesives for vocal fold closure, The 49th Voice Foundation Annual Symposium, May 27-31, Virtual conference (2020)

  5. Alicia Reyes, Guangyu Bao, Luc Mongeau, Satya Prakash, and Karen M. Kost, Cell-laden polymeric microspheres for vocal fold lamina propria regeneration, Combined Otolaryngology Spring Meetings, April 22-26, Virtual conference (2020)

  6. Guangyu Bao, Tao Jiang, Hossein Ravanbakhsh, Huijie Wang, Joseph M. Kinsella, and Luc Mongeau, Bioprinting highly porous chitosan-based scaffolds with tunable stiffness and viscoelasticity for vocal fold repair, The 13th International Conference on Advances in Quantitative Laryngology, Voice and Speech Research, June 2-4, Montreal, QC, Canada (2019)

  7. Guangyu Bao, Tao Jiang, Hossein Ravanbakhsh, Huijie Wang, Alexi Kazarine, Haoqing Liu, Joseph M. Kinsella, and Luc Mongeau, Fabrication of vocal fold scaffolds with tissue-like collagen alignment using 3D bioprinting, The 5th TERMIS World Congress, September 4-7, 2018, Kyoto, Japan (2018)

  8. Hossein Ravanbakhsh, Guangyu Bao, Neda Latifi, and Luc Mongeau, Swelling behavior of carbon nanotube-based composite hydrogels used as injectable biomaterial for vocal folds, The 5th TERMIS World Congress, September 4-7, Kyoto, Japan (2018)

  9. Ramesh K. Agarwal and Guangyu Bao, Numerical simulation and optimization of anastomotic geometry for vascular access fistula, The 30th International Conference on Parallel Computational Fluid Dynamics, May 14-17, Indianapolis, IN, USA (2018)

  10. Guangyu Bao, Tao Jiang, Hossein Ravanbakhsh, Huijie Wang, Joseph M. Kinsella, and Luc Mongeau, Evaluation of chitosan-based hydrogel as a bioprinting material for vocal fold tissue engineering, Society for Biomaterials Annual Meeting & Exposition, April 11-14, Atlanta, GA, USA (2018)

  11. Guangyu Bao and Luc Mongeau, Measurement of the mechanical properties of native type I collagen fibrils using atomic force microscopy, Canadian Biomaterial Society Annual Meeting, May 24-28, Winnipeg, MB, Canada (2017)

Poster:

  1. Guangyu Bao, Tao Jiang, Hossein Ravanbakhsh, Alicia Reyes, Zhenwei Ma, Mitchell Strong, Huijie Wang, Joseph M. Kinsella, Jianyu Li, and Luc Mongeau, Triggered micropore forming bioprinting of porous viscoelastic hydrogels, 3D-Printing and Biofabrication, March 23-24, Boston, MA, USA (2020, canceled due to COVID-19).

  2. Radu Paun, Claudia Raggi, Guangyu Bao, and Massimiliano Paganelli, PEG-VS hydrogels: A welcoming home for liver organoids, The 2018 Till & McCulloch Meetings for Stem Cell Research, November 12-14, Ottawa, ON, Canada (2018)

  3. Hossein Ravanbakhsh, Guangyu Bao, Neda Latifi, and Luc Mongeau, Investigating the rheological properties of carbon nanotube-based composite hydrogels as an injectable biomaterial for vocal fold tissue engineering, The 8th World Congress of Biomechanics, July 8-12, Dublin, Ireland (2018)

  4. Guangyu Bao, Tao Jiang, Hossein Ravanbakhsh, Huijie Wang, Joseph M. Kinsella, and Luc Mongeau, Evaluation of chitosan-based hydrogel as a bioprinting material for vocal fold tissue engineering, Society for Biomaterials Annual Meeting & Exposition, April 11-14, Atlanta, GA, USA (2018)

  5. Guangyu Bao, Tao Jiang, Hossein Ravanbakhsh, Huijie Wang, Joseph M. Kinsella, and Luc Mongeau, 3D Bioprinting of chitosan and chitosan-collagen hydrogel for vocal fold tissue engineering, BioEngineering 2018: 3D-Bioprinting, Tissue Engineering, Innovations in Microfluidics & Synthetic Biology, March 26-27, Boston, MA, USA (2018)