Today’s Solutions: December 19, 2025

If you have a gluten intolerance, we have some good news for you! Scientists are one step closer to an effective treatment for gluten intolerance including celiac disease. A recent clinical trial found the use of nanoparticles containing gliadin to be effective for “reprogramming” immune responses to gluten

Gliadin, which makes up about 70% of the protein in gluten, is what actually causes the negative immune response to gluten. Consistent exposure to gliadin is what creates faulty white blood cells called “gliadin-specific T lymphocytes” and leads to detrimental effects such as leaky gut and chronic inflammation. The researchers actually used these lymphocytes to their advantage in treating the negative effects. 

The researchers injected nanoparticles with gliadin into mice and found they exhibited noticeably less activation of the gliadin-specific T lymphocytes. They also had lower inflammation and tissue damage and showed further signs of gluten tolerance in their genes. 

It’s estimated that celiac affects up to 2.4 percent of the world’s population and up to 6 percent of Americans have a more general intolerance. Fortunately, the pharmaceutical company has received a license to develop the treatment for humans. If you’re gluten-intolerant or have celiac disease, you may soon be able to enjoy your gluten-free favorites!

Solutions News Source Print this article
More of Today's Solutions

New method uses sound waves to map soil health, stop famine, and restore farm...

BY THE OPTIMIST DAILY EDITORIAL TEAM Across the world, soil scientists are trading in their shovels for something unexpected: seismic sensors. In a breakthrough ...

Read More

This simple 15-minute mindset exercise can ease anxiety, science shows

BY THE OPTIMIST DAILY EDITORIAL TEAM A growing body of research is revealing how a short, simple activity that is done in just 15 ...

Read More

3 habits of the happiest people

Think of the happiest people you know. Do you find yourself often wondering what they are doing to maintain a general level of joy? ...

Read More

Changemakers of the week: GRuB and SparkNJ

Every day on the Optimist Daily, we report on solutions from around the world. Though we love solutions big and small, the ones that ...

Read More