Prashant N Kumta

Summary

Affiliation: Carnegie Mellon University
Country: USA

Publications

  1. ncbi Nanostructured calcium phosphates for biomedical applications: novel synthesis and characterization
    Prashant N Kumta
    Department of Materials Science and Engineering, Biomedical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA
    Acta Biomater 1:65-83. 2005
  2. ncbi In vitro degradation and cytotoxicity response of Mg-4% Zn-0.5% Zr (ZK40) alloy as a potential biodegradable material
    Daeho Hong
    Department of Bioengineering, University of Pittsburgh, 848 Benedum Hall, 3700 O Hara Street, Pittsburgh, PA 15213, USA
    Acta Biomater 9:8534-47. 2013
  3. ncbi A layer-by-layer approach to natural polymer-derived bioactive coatings on magnesium alloys
    Sangeetha Kunjukunju
    Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
    Acta Biomater 9:8690-703. 2013
  4. ncbi Nanostructured calcium phosphates (NanoCaPs) for non-viral gene delivery: influence of the synthesis parameters on transfection efficiency
    Dana Olton
    Department of Biomedical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA
    Biomaterials 28:1267-79. 2007
  5. ncbi In vitro and in vivo corrosion, cytocompatibility and mechanical properties of biodegradable Mg-Y-Ca-Zr alloys as implant materials
    Da Tren Chou
    Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15213, USA
    Acta Biomater 9:8518-33. 2013
  6. ncbi Corrosion protection and improved cytocompatibility of biodegradable polymeric layer-by-layer coatings on AZ31 magnesium alloys
    Nicole Ostrowski
    Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
    Acta Biomater 9:8704-13. 2013
  7. pmc Expression of phosphophoryn is sufficient for the induction of matrix mineralization by mammalian cells
    Charles Sfeir
    Department of Oral Biology and Center for Craniofacial Regeneration, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
    J Biol Chem 286:20228-38. 2011
  8. pmc Intracellular trafficking pathways involved in the gene transfer of nano-structured calcium phosphate-DNA particles
    Dana Y E Olton
    Department of Biomedical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA
    Biomaterials 32:7662-70. 2011
  9. pmc Novel synthesis strategies for natural polymer and composite biomaterials as potential scaffolds for tissue engineering
    Hsu Feng Ko
    Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
    Philos Trans A Math Phys Eng Sci 368:1981-97. 2010
  10. ncbi Novel processing of iron-manganese alloy-based biomaterials by inkjet 3-D printing
    Da Tren Chou
    Department of Bioengineering, University of Pittsburgh, 3700 O Hara St, Pittsburgh, PA 15213, USA
    Acta Biomater 9:8593-603. 2013

Collaborators

  • Wei Wang
  • Thomas W Gilbert
  • Leaf Huang
  • Adele L Boskey
  • Da Tren Chou
  • Boeun Lee
  • Charles Sfeir
  • Daeho Hong
  • Jinhua Li
  • Sangeetha Kunjukunju
  • Abhijit Roy
  • Dana Olton
  • Sarah A Luffy
  • Sarah E Henderson
  • Zongqing Tan
  • Nicole J Ostrowski
  • Partha Saha
  • Madhumati Ramanathan
  • Zhongyun Dong
  • Nicole Ostrowski
  • Dana Y E Olton
  • Oleg I Velikokhatnyi
  • Donghyun Lee
  • Hsu Feng Ko
  • Sarah E Petricca
  • William L Chung
  • Alejandro J Almarza
  • Konstantinos Verdelis
  • Jenora Waterman
  • Siladitya Pal
  • Peter D Wearden
  • Spandan Maiti
  • Benjamin Carlson
  • Howard Kuhn
  • Jordan Ferrero
  • Boyce E Collins
  • Joe E Candiello
  • Nathan Enick
  • Derrick Wells
  • John M Close
  • Charles S Sfeir
  • Xiaoyuan Zhang
  • John Close
  • Mary E Wilson
  • Todd Rogers
  • Kacey G Marra

Detail Information

Publications17

  1. ncbi Nanostructured calcium phosphates for biomedical applications: novel synthesis and characterization
    Prashant N Kumta
    Department of Materials Science and Engineering, Biomedical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA
    Acta Biomater 1:65-83. 2005
    ..The resultant nanocrystalline phosphates have been characterized for their structure, morphology, thermal stability, and composition. Results of the in vitro transfection are also described...
  2. ncbi In vitro degradation and cytotoxicity response of Mg-4% Zn-0.5% Zr (ZK40) alloy as a potential biodegradable material
    Daeho Hong
    Department of Bioengineering, University of Pittsburgh, 848 Benedum Hall, 3700 O Hara Street, Pittsburgh, PA 15213, USA
    Acta Biomater 9:8534-47. 2013
    ..Overall, the ZK40 alloy exhibited favorable cytocompatibility, biocorrosion, and mechanical properties rendering it a potential candidate for degradable implant applications...
  3. ncbi A layer-by-layer approach to natural polymer-derived bioactive coatings on magnesium alloys
    Sangeetha Kunjukunju
    Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
    Acta Biomater 9:8690-703. 2013
    ..These preliminary results collectively show the potential use of LbL coatings on magnesium-based degradable scaffolds to improve their surface bioactivity...
  4. ncbi Nanostructured calcium phosphates (NanoCaPs) for non-viral gene delivery: influence of the synthesis parameters on transfection efficiency
    Dana Olton
    Department of Biomedical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA
    Biomaterials 28:1267-79. 2007
    ..In addition, X-ray diffraction and Fourier transform infrared spectroscopy analyses confirmed that all of the synthesized CaP structures exhibited the hydroxyapatite phase...
  5. ncbi In vitro and in vivo corrosion, cytocompatibility and mechanical properties of biodegradable Mg-Y-Ca-Zr alloys as implant materials
    Da Tren Chou
    Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15213, USA
    Acta Biomater 9:8518-33. 2013
    ..The mechanical, corrosion and biological evaluations performed in this study demonstrated that Mg-Y-Ca-Zr alloys, especially with the 4 wt.% Y content, would perform well as orthopedic and craniofacial implant biomaterials...
  6. ncbi Corrosion protection and improved cytocompatibility of biodegradable polymeric layer-by-layer coatings on AZ31 magnesium alloys
    Nicole Ostrowski
    Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
    Acta Biomater 9:8704-13. 2013
    ....
  7. pmc Expression of phosphophoryn is sufficient for the induction of matrix mineralization by mammalian cells
    Charles Sfeir
    Department of Oral Biology and Center for Craniofacial Regeneration, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
    J Biol Chem 286:20228-38. 2011
    ..The principle goal of this study is to enrich the current knowledge of mineralized tissue phosphorylation events by analyzing them in the context of a complete cellular environment...
  8. pmc Intracellular trafficking pathways involved in the gene transfer of nano-structured calcium phosphate-DNA particles
    Dana Y E Olton
    Department of Biomedical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA
    Biomaterials 32:7662-70. 2011
    ..The overall goal of this research is to foster the continued improvement of NanoCaP-based gene delivery strategies...
  9. pmc Novel synthesis strategies for natural polymer and composite biomaterials as potential scaffolds for tissue engineering
    Hsu Feng Ko
    Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
    Philos Trans A Math Phys Eng Sci 368:1981-97. 2010
    ..The synthesis protocols reported in this study can therefore be used to manufacture naturally derived polymer-based scaffolds as potential biomaterials for various tissue engineering applications...
  10. ncbi Novel processing of iron-manganese alloy-based biomaterials by inkjet 3-D printing
    Da Tren Chou
    Department of Bioengineering, University of Pittsburgh, 3700 O Hara St, Pittsburgh, PA 15213, USA
    Acta Biomater 9:8593-603. 2013
    ....
  11. doi Biodegradable poly(lactide-co-glycolide) coatings on magnesium alloys for orthopedic applications
    Nicole J Ostrowski
    Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
    J Mater Sci Mater Med 24:85-96. 2013
    ....
  12. pmc Cell derived hierarchical assembly of a novel phosphophoryn-based biomaterial
    Jinhua Li
    Center for Craniofacial Regeneration, School of Dental Medicine, University of Pittsburgh, Pittsburgh, Pa 15261 1964, USA
    Cells Tissues Organs 189:252-5. 2009
    ..In summary, our data show that PP has the ability to self-assemble in a hierarchical manner...
  13. ncbi Chemical synthesis of poly(lactic-co-glycolic acid)/hydroxyapatite composites for orthopaedic applications
    Sarah E Petricca
    Biomedical Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, PA 15213, USA
    Acta Biomater 2:277-86. 2006
    ..Additional in vitro studies include osteoblast-like adhesion assessment on composites utilizing MG63 cells. The results of these studies are described and discussed...
  14. pmc Magnesium alloys as a biomaterial for degradable craniofacial screws
    Sarah E Henderson
    Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, USA
    Acta Biomater 10:2323-32. 2014
    ..Furthermore, it was shown that by alloying Mg, the degradation profile could be changed. These results indicate the promise of using Mg alloys for craniofacial applications. ..
  15. doi Evaluation of magnesium-yttrium alloy as an extraluminal tracheal stent
    Sarah A Luffy
    Department of Surgery, McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania
    J Biomed Mater Res A 102:611-20. 2014
    ....
  16. doi Nanostructured hybrid silicon/carbon nanotube heterostructures: reversible high-capacity lithium-ion anodes
    Wei Wang
    Department of Mechanical Engineering and Materials Science, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, USA
    ACS Nano 4:2233-41. 2010
    ..Although warranting further research, particularly with regard to long-term cycling, it can be envisaged that optimization of this simple approach could lead to reversible high capacity next generation Li-ion anodes...
  17. doi First-principles studies on alloying and simplified thermodynamic aqueous chemical stability of calcium-, zinc-, aluminum-, yttrium- and iron-doped magnesium alloys
    Oleg I Velikokhatnyi
    Department of Mechanical Engineering and Materials Science, University of Pittsburgh, Pittsburgh, PA 15261, USA
    Acta Biomater 6:1698-704. 2010
    ..Results of these studies will help understand the biodegradable characteristic of Mg based alloys...