Brief Research ReportPublished 17 September 2026Assessment of microexon-associated junction usage in Parkinson’s disease and spinocerebellar Ataxia type 3Kira Mehnert · Jeannette Hübener-Schmid · Jakob Admard · Vladislav Lysenkov · German Demidov · Chrisovalantou Huridou · Jonasz Jeremiasz Weber · Olaf Riess · Nicolas CasadeiFrontiers in Molecular Neurosciencedoi 10.3389/fnmol.2026.1872346