ResearchRSS3 days ago
Targeting JNK pathway may offer new treatment approach for SMA
Scientists discovered that blocking a protein pathway called JNK in the body may help treat spinal muscular atrophy (SMA), a disease that weakens muscles. In mice with severe SMA, blocking this pathway reduced how bad the disease got and helped the mice live longer. This new approach could work by itself or combined with medicines that are already approved for SMA.
WHY IT MATTERSIf this JNK pathway blocking approach moves to human trials, it could offer SMA patients a new treatment option, potentially as a combination therapy with existing approved drugs like nusinersen or onasemnogene abeparvovec.