Fig. 2From: When MARCH family proteins meet viral infectionsThe proviral functions of MARCH family proteins. a HCV infection upregulates MARCH8 expression, and MARCH8 ubiquitinates the HCV NSP2 to promote the viral envelopment. b KSHV RTA promotes MARCH8 expression, and MARCH8 targets HLA-DRα for degradation and finally promotes viral replication. HCV NSP2: hepatitis C virus nonstructural protein 2Back to article page