FBXO22 degrades nuclear PTEN to promote tumorigenesis
Loss of nuclear PTEN is associated with aggressive cancers. Here the authors show that nuclear PTEN is more susceptible to ubiquitin-mediated proteasomal degradation than cytoplasmic PTEN, and identify FBXO22 ubiquitinates and degrades nuclear PTEN to promote tumorigenesis.
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| Main Authors: | , , , , , , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Nature Portfolio
2020
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| Subjects: | |
| Online Access: | https://doaj.org/article/b9d4d4b889034e57b5dc632ab36c0c3f |
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| Summary: | Loss of nuclear PTEN is associated with aggressive cancers. Here the authors show that nuclear PTEN is more susceptible to ubiquitin-mediated proteasomal degradation than cytoplasmic PTEN, and identify FBXO22 ubiquitinates and degrades nuclear PTEN to promote tumorigenesis. |
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