TY - RPRT TI - A Trisomy 21 Model Atlas reveals conserved dosage effects and context-specific transcriptional responses across mouse and human models of Down syndrome AU - Rossmassler, K. AU - Timkovich, A. AU - Niemeyer, B. AU - Schade, K. AU - Dunn, L. AU - Harris, M. C. AU - Harris, R. A. AU - Chillamcherla, S. AU - Rachubinski, A. L. AU - Espinosa, J. M. AU - Sullivan, K. D. AU - Galbraith, M. D. PY - 2026 DO - 10.64898/2026.09.20.751055 UR - https://www.biorxiv.org/content/10.64898/2026.09.20.751055v1 ID - 10.64898/2026.09.20.751055 ER -