Cellular TRIM33 restrains HIV-1 infection by targeting viral integrase for proteasomal degradation

Autor: Hashim Ali, Miguel Mano, Luca Braga, Asma Naseem, Bruna Marini, Diem My Vu, Chiara Collesi, Germana Meroni, Marina Lusic, Mauro Giacca
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nature Communications, Vol 10, Iss 1, Pp 1-15 (2019)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-019-08810-0
Popis: 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.
Databáze: Directory of Open Access Journals