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The TDRD3-USP9X complex and MIB1 regulate TOP3B homeostasis and prevent deleterious TOP3B cleavage complexes
TOP3B is stabilized by TDRD3. Hypothesizing that TDRD3 recruits a deubiquitinase, we find that TOP3B interacts with USP9X via TDRD3. Inactivation of USP9X destabilizes TOP3B, and depletion of both TDRD3 and USP9X does not promote further TOP3B ubiquitylation. Additionally, we observe that MIB1 media...
Autores principales: | Saha, Sourav, Huang, Shar-yin Naomi, Yang, Xi, Saha, Liton Kumar, Sun, Yilun, Khandagale, Prashant, Jenkins, Lisa M., Pommier, Yves |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10657456/ https://www.ncbi.nlm.nih.gov/pubmed/37980342 http://dx.doi.org/10.1038/s41467-023-43151-z |
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