Luis Alvarez Aims to Heal Wounds with Tissue-Regenerating “Paint”

The bioactive coating tethers restorative proteins to implanted tissues and fosters new growth, animal studies suggest.

Written byShawna Williams
| 3 min read

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ABOVE: COURTESY OF LUIS ALVAREZ

When Luis Alvarez was about 11 years old, he accidentally lit a tree on fire while heating up pool chemicals. His interest in science persisted after that mishap, and he earned a master’s in chemical engineering from MIT in 1999. But it wasn’t until his service as a military intelligence officer in the US Army in Iraq that Alvarez realized he wanted to focus on developing treatments to spur tissue regeneration.

“Many of the people I was serving with were having severe injuries and coming back to the States, [and] having delayed amputations [and] other complications that were all related to the inability of modern medicine to correct tissue defects or to regenerate tissues,” he says. When he returned from Iraq, he went back to MIT with the aim of finding ways to better treat such patients.

Working with Linda Griffith of MIT’s biological engineering ...

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  • Shawna was an editor at The Scientist from 2017 through 2022. She holds a bachelor’s degree in biochemistry from Colorado College and a graduate certificate in science communication from the University of California, Santa Cruz. Previously, she worked as a freelance editor and writer, and in the communications offices of several academic research institutions. As news director, Shawna assigned and edited news, opinion, and in-depth feature articles for the website on all aspects of the life sciences. She is based in central Washington State, and is a member of the Northwest Science Writers Association and the National Association of Science Writers.

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