FANCD2 modulates the mitochondrial stress response to prevent common fragile site instability
oleh: Philippe Fernandes, Benoit Miotto, Claude Saint-Ruf, Maha Said, Viviana Barra, Viola Nähse, Silvia Ravera, Enrico Cappelli, Valeria Naim
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2021-01-01 |
Deskripsi
Fernandes et al. discover a connection between the mitochondrial stress response and genomic stability. They find that transcription of common fragile site (CFS) genes is induced by mitochondrial stress, whereas a regulator of CFS stability, FANCD2, acts to dampen the mitochondrial stress response and transcription-associated replication stress. These findings suggest a FANCD2-mediated coordination of nuclear and mitochondrial responses to stress.