Cytoskeletal motor-driven active self-assembly in in vitro systems
A T Lam1, V VanDelinder2, A M R Kabir3
1Department of Biomedical Engineering, Columbia University, 351 Engineering Terrace, 1210 Amsterdam Avenue, MC 8904, New York, NY 10027, USA. hhess@columbia.edu.
Soft Matter
|November 19, 2015
Summary
Molecular motors use chemical energy to drive active self-assembly, overcoming limits in speed and complexity. This review explores structures and control in motor-driven systems for advanced soft matter applications.
Area of Science:
- Soft matter physics
- Materials science
- Biophysics
Background:
- Molecular motors convert chemical energy into mechanical work.
- Self-assembly processes are fundamental in nature and materials science.
- Traditional self-assembly faces kinetic and thermodynamic limitations.
Purpose of the Study:
- To review progress in molecular motor-driven active self-assembly.
- To elucidate the rules and capabilities of this assembly mode.
- To discuss future directions for achieving its full potential.
Main Methods:
- Review of existing literature on molecular motor-driven self-assembly.
- Analysis of structures created by active self-assembly.
- Evaluation of the degree of control achieved over self-assembled structures.
Main Results:
- Molecular motors enable overcoming limitations in assembly time, size, complexity, and structure.
- Active self-assembly allows for greater control over the final structures.
- Diverse structures can be created using this approach.
Conclusions:
- Molecular motor-driven self-assembly is a powerful technique for creating complex materials.
- This method complements robotic manipulation and passive self-assembly.
- Further research is needed to fully realize the potential of active self-assembly.
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