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Regenerative Biology & Tissue Engineering

The Regenerative Biology and Tissue Engineering theme develops organ regeneration techniques in animals and aims to translate these to humans.

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Granular hydrogels’ unique properties are influenced by individual particle interactions. Shown here is the bottom layer of a packed granular hydrogel, comprising particles of ~200 µm diameter. The interstitial space is illuminated with a large FITC-dextran probe that cannot penetrate the microgels. These soft hydrogel microparticles, or microgels, may deform when packed or when subjected to flow, such as when extruded for 3D printing applications. Image provided by Gunnar Thompson.
Cancer Center at Illinois (CCIL) member Hua Wang (right) and lab member Yusheng Liu
Principal investigator Rachel Smith-Bolton and graduate student Anish Bose are working to identify mechanisms within Drosophila that allow regeneration to come to a successful close.
3D renderings of Pseudomonas aeruginosa biofilms show that treatment with SLAM particles can disrupt the bacterial biofilm and prevent regrowth.
 Assistant Professor Hua Wang of the Department of Materials Science and Engineering
Karn and Laukaitis show that rather than being uniquely mammalian, secretoglobins are also found in turtles, crocodilians, lizards and birds, suggesting they existed in the Carboniferous period. / Bob Karn