Researchers at Washington University in St. Louis have developed a breakthrough method to rapidly produce and screen disaggregase enzymes—molecular machines capable of breaking down the misfolded proteins that damage nerve cells in neurodegenerative diseases.

Led by associate professor Meredith Jackrel, the team's innovation focuses on two devastating conditions: ALS (amyotrophic lateral sclerosis) and Parkinson's disease. By engineering these powerful enzymes, scientists are moving closer to treatments that could slow or halt the progression of these currently incurable diseases. The ability to quickly produce and test multiple enzyme variants dramatically accelerates the path from laboratory discovery to potential patient treatment. Read the full story →

Today's takeaway: This engineering breakthrough represents genuine hope for millions living with neurodegenerative diseases worldwide.