Abstract
A better understanding of how confinement, crowding and reduced dimensionality modulate reactivity and reaction dynamics will aid in the rational and systematic discovery of functionality in complex biological systems. Artificial microfabricated and nanofabricated structures have helped elucidate the effects of nanoscale spatial confinement and segregation on biological behavior, particularly when integrated with microfluidics, through precise control in both space and time of diffusible signals and binding interactions. Examples of nanostructured interfaces for synthetic biology include the development of cell-like compartments for encapsulating biochemical reactions, nanostructured environments for fundamental studies of diffusion, molecular transport and biochemical reaction kinetics, and regulation of biomolecular interactions as functions of microfabricated and nanofabricated topological constraints.
Original language | English |
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Pages (from-to) | 516-526 |
Number of pages | 11 |
Journal | Current Opinion in Biotechnology |
Volume | 22 |
Issue number | 4 |
DOIs | |
State | Published - Aug 2011 |
Funding
We acknowledge support from the Center for Nanophase Materials Sciences, which is sponsored at Oak Ridge National Laboratory by the Scientific User Facilities Division, Office of Basic Energy Sciences, US Department of Energy. We thank Scott Retterer of the Center for Nanophase Materials Sciences for contributions to the manuscript.
Funders | Funder number |
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Center for Nanophase Materials Sciences | |
Scientific User Facilities Division | |
U.S. Department of Energy | |
Basic Energy Sciences | |
Oak Ridge National Laboratory |