Loss of function of the minor spliceosome component ZRSR2 enhances hematopoietic stem cell self-renewal through minor intron retention of its target LZTR1, which is a regulator of RAS-related GTPases. Minor intron retention of LZTR1 was also identified in Noonan syndrome and diverse solid tumor types.
- Daichi Inoue
- Jacob T. Polaski
- Omar Abdel-Wahab
