Main NIST Website Materials Reliability Division

Cell and Tissue Mechanics Group  

The Cell and Tissue Mechanics Group develops new methods to quantify the mechanical properties of biological materials and to measure their dynamic response to environmental stimuli. These methods are designed to provide medical researchers and the medical device industry with expanded capabilities to assess the fundamental behavior of cells and tissue and their interactions with other materials to enable new discoveries in disease diagnosis and treatment, including applications in regenerative medicine.

We pursue this mission by developing tools that can apply controlled mechanical loads and displacements and then subsequently characterize resulting changes in cell and tissue growth, differentiation, and signaling.

Group Expertise:

BioMEMS design and fabrication

Single cell mechanical testing

Optical trapping

Tissue level mechanical testing

Tissue engineering bioreactors

Tissue engineering scaffolds

Adult human mesenchymal stem cells

Reliability of implantable medical devices

Electrochemistry and electrochemical imaging

Dual-energy X-ray absorptiometry

Cell biology and culture

Optical, electron, and thermal microscopy

Projects:

contact: Tim Quinn, 303-497-3480

Materials Reliability Division

NIST Materials Science and Engineering Laboratory

 

Last modified on March 03, 2008

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