A new frontier in the development of prosthetic devices is the design of nanoscale systems which replace, augment, or support individual cells. Similar to cells, such devices will require the ability to generate mechanical movement, either for transport or actuation. Here, the development of nanoscale transport systems, which integrate biomolecular motors, is reviewed. To date, close to 100 publications have explored the design of such “molecular shuttles” based on the integration of synthetic molecules, nano- and microparticles, and micropatterned structures with kinesin and myosin motors and their associated cytoskeletal filaments, microtubules, and actin filaments. Tremendous progress has been made in addressing the key challenges of guiding, loading, and controlling the shuttles, providing a foundation for the exploration of applications in medicine and engineering.
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February 2010
Research Papers
Molecular Motors as Components of Future Medical Devices and Engineered Materials
Ashutosh Agarwal,
Ashutosh Agarwal
Department of Materials Science and Engineering,
University of Florida
, Gainesville, FL 32611
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Henry Hess
Henry Hess
Department of Materials Science and Engineering,
University of Florida
, Gainesville, FL 32611
Search for other works by this author on:
Ashutosh Agarwal
Department of Materials Science and Engineering,
University of Florida
, Gainesville, FL 32611
Henry Hess
Department of Materials Science and Engineering,
University of Florida
, Gainesville, FL 32611J. Nanotechnol. Eng. Med. Feb 2010, 1(1): 011005 (9 pages)
Published Online: October 6, 2009
Article history
Received:
May 15, 2009
Revised:
May 26, 2009
Published:
October 6, 2009
Citation
Agarwal, A., and Hess, H. (October 6, 2009). "Molecular Motors as Components of Future Medical Devices and Engineered Materials." ASME. J. Nanotechnol. Eng. Med. February 2010; 1(1): 011005. https://doi.org/10.1115/1.3212823
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