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Tony June Huang, Ph.D.

AIMBE College of Fellows Class of 2015
For outstanding contributions in the areas of acoustofluidics, optofluidics, microfluidics, and acoustic tweezers

Acoustic Tweezers Provide Much Needed Pluck for 3-D Bioprinting

Via Carnegie Mellon | January 25, 2016

Monday, January 25, 2016-Researchers, including Carnegie Mellon University President Subra Suresh and collaborators Tony Jun Huang from the Pennsylvania State University and Ming Dao from MIT, have demonstrated that acoustic tweezers can be used to non-invasively move and manipulate single cells along three dimensions, providing a promising new method for 3-D bioprinting. Their findings are published in this week’s issue of the Proceedings of the National Academy of Sciences (PNAS).Multicellular structures within living things are complex and delicate, which makes recreating these structures a daunting task. For example, the human heart contains more than 2 billion muscle cells. Each of these cells must properly interact with one another and with their environment to ensure that the heart functions properly. If those cells aren’t placed correctly, or are damaged, it could potentially result in any of a variety of heart conditions.3-D bioprinting is a promising way to recreate the complex, multicellular architecture of biological tissues. Researchers have been using a combination of approaches, but have yet to develop a single method that has the high level of precision, versatility, multiple dimensionality and single cell resolution needed to form complex multicellular structures while maintaining cell viability, integrity and function.Illustration of the planar surface acoustic wave generators, used to generate volumetric nodes, surrounding the microfluidic experimental area. The inset indicates a single particle within a “3-D trapping node,” which is independently manipulated along the x, y or z axes.“The results presented in this paper provide a unique pathway to manipulate biological cells, accurately and in three dimensions, without the need for any invasive contact, tagging or biochemical labeling,” Suresh said. “This approach could lead to new possibilities for research and applications in such areas as regenerative medicine, neuroscience, tissue engineering, bio-manufacturing and cancer metastasis.”

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Tony June Huang, Ph.D. To be Inducted into Medical and Biological Engineering Elite

Via AIMBE | March 5, 2015

WASHINGTON, D.C.— The American Institute for Medical and Biological Engineering (AIMBE) has announced the pending induction of Tony June Huang, Ph.D., Professor of Engineering Science and Mechanics, Director of the Penn State Acoustofluidics Laboratory, Department of Engineering Science and Mechanics, The Pennsylvania State University, to its College of Fellows. Dr. Huang was nominated, reviewed, and elected by peers and members of the College of Fellows For outstanding contributions in the areas of acoustofluidics, optofluidics, microfluidics, and acoustic tweezers.

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