Cellular TRIM33 restrains HIV-1 infection by targeting viral integrase for proteasomal degradation
HIV-1 integration into host DNA is mediated by the viral integrase (IN). Here, using siRNA screen and high-content microscopy, the authors identify the host E3 RING ligase TRIM33 to affect IN stability and show that TRIM33 prevents viral integration by triggering IN proteasome-mediated degradation.
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2019-02-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-019-08810-0 |