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Biomedical research revealing secrets of cell behavior
Date:7/1/2013

. Fulton Schools of Engineering. He is the senior author of the PNAS paper.

Wang's fellow authors are: biomedical engineering research scientists Min Wu and Xiaohui Li, who work in Wang's lab; electrical engineering graduate student Ri-Qi Su; Ying-Cheng Lai, a professor in ASU's School of Electrical, Computer and Energy Engineering; and synthetic biologist Tom Ellis from Imperial College London.

Their article, "Engineering of regulated stochastic cell fate determination," is available online at http://www.pnas.org.ezproxy1.lib.asu.edu/content/110/26/10610.full

The research team is studying the molecular-level interactions within the DNA sequences of cells, through which the products of one gene affect those of other genes. This helps to trace the lineages of cell development and reveal what drives them in the direction of what kinds of cells they will be in their final states.

Within deeper knowledge of the workings of such processes lays the key to more effectively engineering cells and gene networks.

Wang's team is focused on investigating the intricate properties of gene networks with the goal of learning new ways of regulating the mechanisms behind cell fate determination.

"Our research could be built upon to look at more complicated gene networks and more complex cellular behavior," paving the way for expanding the capabilities of bioengineering to protect and maintain human health, Wang says.


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Contact: Joe Kullman
joe.kullman@asu.edu
480-965-8122
Arizona State University
Source:Eurekalert

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