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New Study Reveals Kinase Inhibitors Can Degrade Proteins

11/27/2025

Summary

Story summary

A Nature study by researchers from CeMM, AITHYRA, and IRB Barcelona shows kinase inhibitors can accelerate degradation of targeted proteins, not just block activity.
The study systematically profiled 98 kinases and found that 232 compounds reduced kinase levels.
The mechanism shows inhibitors create unstable protein states that cellular processes remove.
This finding could improve drug design by enabling therapies that inhibit and eliminate disease-driving proteins.

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Story summary

A Nature study by researchers from CeMM, AITHYRA, and IRB Barcelona shows kinase inhibitors can accelerate degradation of targeted proteins, not just block activity.
The study systematically profiled 98 kinases and found that 232 compounds reduced kinase levels.
The mechanism shows inhibitors create unstable protein states that cellular processes remove.
This finding could improve drug design by enabling therapies that inhibit and eliminate disease-driving proteins.