拯救DNMT1无法完全扭转它在小鼠胚胎干细胞中丧失的分子和功能影响

Elizabeth Elder1,2, Anthony Lemieux1,2, Lisa-Marie Legault1,2

  • 1Department of Biochemistry and Molecular Medicine, University of Montreal, Montreal, Quebec, H3T 1J4, Canada.

Nucleic acids research
|February 25, 2025
PubMed
概括

恢复DNA甲基转移酶1 (DNMT1) 活性部分扭转了发育障碍,但没有完全纠正表观遗传错误. 早期干预至关重要,因为后来的救援恶化了结果,突出了DNMT1的情况.