MSH3 is a genetic modifier of somatic repeat instability in X-linked dystonia parkinsonism
Alan Mejia Maza, Madison Hincher, Kevin Correia, Tammy Gillis, Ayumi Nishiyama, Ellen B. Penney, Aloysius Domingo, Rachita Yadav, Micaela G. Murcar, Patrick D. Villafria Mercado, Justin S. Han, Ean P. Norenberg, Cara Fernandez‐Cerado, G. Paul Legarda, Michelle Ann C. Sy, , Vanessa Chantal Wheeler
This study identifies MSH3 as a genetic modifier of CCCTCT repeat instability in XDP, showing its impact on both expansion and contraction in blood and brain tissues.
bioRxiv · May 14, 2025 · PreprintGenetics