Virginia Tech: Invent the Future Department of Chemical Engineering



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Faculty Publications

  1. Samavedi S., P. Vaidya, P. Gaddam, A.R. Whittington, and A.S. Goldstein. Electrospun meshes possessing region-wise differences in fiber orientation, diameter, chemistry and mechanical properties for engineering bone-ligament-bone tissues. Biotechnol. Bioeng. 111:2549-2559 (2014).
  2. Cardwell R.D., L.A. Dahlgren, A.S. Goldstein. Electrospun fiber diameter, not alignment, affects mesenchymal stem cell differentiation into the tendon/ligament lineage. J Tissue Eng Regen Med 8:937-945 (2014).
  3. Thayer PS, A.F. Dimling, D.S. Plessl, M.R. Hahn, S.A. Guelcher, L.A. Dahlgren, A.S. Goldstein. Cellularized cylindrical fiber/hydrogel composites for ligament tissue engineering. Biomacromolecules, 15:75-83 (2014).
  4. Samavedi S, A.R. Whittington, and A.S. Goldstein. Calcium phosphate ceramics in bone tissue engineering: a review of properties and their influence on cell behavior. Acta Biomaterialia. 9:8037-8045 (2013).
  5. Kavlock, K.D., K. Whang, S.A. Guelcher, and A.S. Goldstein. Degradable segmented polyurethane elastomers for bone tissue engineering: Effect of polycaprolactone content. J Biomat Sci Polym Edn 24(1):77-93 (2013)
  6. Samavedi S., S.A. Guelcher, A.S. Goldstein, and A.R. Whittington. Response of bone marrow stromal cells to graded co-electrospun scaffolds: implications for engineering the ligament-bone interface. Biomaterials 33(31):7727-7735 (2012)
  7. Cardwell R.D., L.A. Dahlgren, A.S. Goldstein. Electrospun fiber diameter, not alignment, affects mesenchymal stem cell differentiation into the tendon/ligament lineage. J Tissue Eng Regen Med in press
  8. Kavlock, K.D., K. Whang, S.A. Guelcher, and A.S. Goldstein. Degradable segmented polyurethane elastomers for bone tissue engineering: Effect of polycaprolactone content. J Biomat Sci Polym Edn in press
  9. Lee, J.Y., C.A. Bashur, C.A. Milroy, L. Forciniti, A.S. Goldstein, C.E. Schmidt. Nerve growth factor-immobilized electrically conducting fibrous scaffolds for potential use in neural engineering applications. IEEE Nanobiosci 11(1):15-21 (2012)
  10. Popp, J.R., K.E. Laflin, B.J. Love, and A.S. Goldstein. Fabrication and characterization of poly(lactic-co-glycolic acid)/amorphous calcium phosphate composite scaffolds. J. Tissue Eng. Regen. Med. 6(1):12-20, (2012)
  11. Samavedi, S., C.O. Horton, S.A. Guelcher, A.S. Goldstein, A.R. Whittington. Fabrication of a continuously graded co-electrospun mesh for regeneration of the ligament-bone interface. Acta Biomaterialia 7(12):4131-4138 (2011)
  12. Kavlock, K.D., and A.S. Goldstein. Osteogenic differentiation of mesenchymal stem cells in a low-frequency pulsatile perfusion bioreactor. J. Biomech. Eng. 133(9):091005 (2011)
  13. Popp, J.R., K.E. Laflin, B.J. Love, and A.S. Goldstein. In vitro evaluation of osteoblast differentiation on amorphous calcium phosphate-decorated poly(lactic-co-glycolic acid) scaffolds. J. Tissue Eng. Regen. Med. 5:780-789 (2011)
  14. McMahon, B.S., X. Qu, A.C. Jimenez-Vergara, C.A. Bashur, S.A. Guelcher, A.S. Goldstein, M.S. Hahn. Electrospun mesh-hydrogel composites for tissue engineered vascular grafts. Tissue Eng. C Methods 17:451-461 (2011)
  15. Zaborowska, M., A. Bodin, H. Bäckdahl, J. Popp, A. Goldstein, P. Gatenholm. Microporous bacterial cellulose as a potential scaffold for bone regeneration. Acta Biomaterialia, 6:2540-2547 (2010)
  16. Lee, J.Y., C.A. Bashur, N. Gomez, A.S. Goldstein, C.E. Schmidt. Enhanced polarization of embryonic neurons on micron scale electrospun fibers. J. Biomed. Mater. Res. A. 92:1398-1406 (2010)
  17. Bashur, C.A., R.D. Shaffer, L.A. Dahlgren, S.A. Gulecher, A.S. Goldstein. Effect of fiber diameter and orientation of electrospun polyurethane meshes on ligament progenitor cells. Tissue Eng. 15:2435-2445 (2009)
  18. Lee, J.Y., C.A. Bashur, A.S. Goldstein, C.E. Schmidt. Polypyrrole-coated electrospun PLGA nanofibers for neural tissue applications. Biomaterials 30:4325-4335 (2009)
  19. Sharp, L.A., Y.W. Lee, A.S. Goldstein. Effect of low-frequency pulsatile flow on expression of osteoblastic genes by bone marrow stromal cells. Ann Biomed Eng. 37:445-453 (2009)
  20. Kavlock, K.D., A.S. Goldstein. Effect of pulsatile flow on the osteogenic differentiation of bone marrow stromal cells in porous scaffolds. Biomed. Sci. Instrum. 44:471-476 (2008)
  21. T. Stylianopoulos, C.A. Bashur, A.S. Goldstein, S.A. Guelcher, and V.H. Barocas. Computational predictions of the tensile properties of electrospun fiber meshes: effect of fiber diameter and fiber orientation J Mech Behavior Biomed Mater 1:326-335 (2008)
  22. Kreke, M.R., L.A. Sharp, Y. Lee, and A.S. Goldstein. Effect of intermittent shear stress on mechanotransductive signaling and osteoblastic differentiation of bone marrow stromal cells. Tissue Eng. 14:529-538 (2008)