The overall objectives of my research are to develop clinically translatable tissue regeneration and drug delivery strategies, and three-dimensional, in vitro human disease models using biologically-derived biomaterials. We will utilize techniques from engineering, chemistry and biology to address these research areas, including chemical modifications to alter drug-material interactions, small molecule and macromolecule conjugates to direct cell fate, and multi-cellular tissue/disease systems for paracrine signaling and direct cell-cell interactions. My research is focused on biomaterials and their applications in tissue engineering and drug delivery. During my PhD, I worked with photo-crosslinked PEGDA hydrogel systems to study repair strategies for articular cartilage diseases. I also developed low density, bioactive-electrospun fiber scaffolds for repair of articular cartilage defects. My postdoctoral research used silk fibroin proteins from Bombyx mori silkworm cocoons for (1) drug delivery systems for oncology therapeutics and HIV treatment/prevention and (2) tissue regeneration of the kidney and pancreas. In the lab and the classroom, I truly enjoy teaching. I am especially excited to mentor students on their Major Qualifying Projects. I strive to ensure that students are able to (1) apply theoretical concepts to practical applications and (2) fully understand the tasks being performed.
The overall objectives of my research are to develop clinically translatable tissue regeneration and drug delivery strategies, and three-dimensional, in vitro human disease models using biologically-derived biomaterials. We will utilize techniques from engineering, chemistry and biology to address these research areas, including chemical modifications to alter drug-material interactions, small molecule and macromolecule conjugates to direct cell fate, and multi-cellular tissue/disease systems for paracrine signaling and direct cell-cell interactions. My research is focused on biomaterials and their applications in tissue engineering and drug delivery. During my PhD, I worked with photo-crosslinked PEGDA hydrogel systems to study repair strategies for articular cartilage diseases. I also developed low density, bioactive-electrospun fiber scaffolds for repair of articular cartilage defects. My postdoctoral research used silk fibroin proteins from Bombyx mori silkworm cocoons for (1) drug delivery systems for oncology therapeutics and HIV treatment/prevention and (2) tissue regeneration of the kidney and pancreas. In the lab and the classroom, I truly enjoy teaching. I am especially excited to mentor students on their Major Qualifying Projects. I strive to ensure that students are able to (1) apply theoretical concepts to practical applications and (2) fully understand the tasks being performed.
Scholarly Work
Brown J, Lu CL, Coburn J, Kaplan DL. (2015) Impact of silk biomaterial structure on proteolysis. Acta Biomaterialia, 11:212-21.
Gibson M, Li H, Coburn J, Moroni L, Nahas Z, Bingham C 3rd, Yarema K, Elisseeff J. (2014) Intra-articular delivery of glucosamine for treatment of experimental osteoarthritis created by a medial meniscectomy in a rat model. Journal of Orthopaedic Research, 32(2):302-9.
Franck D, Chung YG, Coburn J, Kaplan DL, Estrada CR Jr, Mauney JR. (2014) In vitro evaluation of bi-layer silk fibroin scaffolds for gastrointestinal tissue engineering. Journal of Tissue Engineering, 5:2041731414556849.
Sharma B, Fermanian S, Gibson M, Unterman S, Herzka DA, Cascio B, Coburn J, Hui AY, Marcus N, Gold GE, Elisseeff JH. (2013) Human cartilage repair with a photoreactive adhesive-hydrogel composite. Science Translational Medicine, 5(167):167ra6.
Coburn JM, Bernstein N, Bhattacharya R, Aich U, Yarema KJ, Elisseeff JH. (2013) Differential response of chondrocytes and chondrogenic-induced mesenchymal stem cells to C1-OH tributanoylated N-acetylhexosamines. PloS One, 8(3):e58899.
Hillel AT, Unterman S, Nahas Z, Reid B, Coburn JM, Axelman J, Chae JJ, Guo Q, Trow R, Thomas A, Hou Z, Lichtsteiner S, Sutton D, Matheson C, Walker P, David N, Mori S, Taube JM, Elisseeff JH. (2011) Photoactivated composite biomaterial for soft tissue restoration in rodents and in humans. Science translational medicine, 3(93):93ra67.
Patents