Cellular Proteo-Transcriptomic Changes in the Immediate Early-Phase of Lentiviral Transduction.

ABSTRACT: Lentivirus-based vectors derived from human immunodeficiency viruses type 1 and 2 (HIV-1 and 2) are widely used tools in research and may also be utilized in clinical settings. Like their parental virions, they are known to depend on the cellular machinery for successful gene delivery and integration. While most of the studies on cellular proteomic and transcriptomic changes have focused on the late phase of the transduction, studies of those changes in early time-points, especially in the case of HIV-2 based vectors, are widely lacking. Using second generation HIV-1 and 2 vesicular stomatitis virus G protein (VSV-G) pseudotyped lentiviral vectors, we transduced HEK-293T human embryonic kidney cells and carried out transcriptomic profiling at 0 and 2 h time points, with accompanying proteo

SUBMITTER: Linkner TR 

PROVIDER: S-EPMC8625573 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature