Adenovirus-Mediated FasL Minigene Transfer Endows Transduced Cells with Killer Potential.

ABSTRACT: Fas ligand (First apoptosis signal ligand, FasL, also known as CD95L) is the common executioner of apoptosis within the tumor necrosis factor (TNF) superfamily. We aimed to induce functional FasL expression in transduced cells using an adenovirus vector, which has the advantage of strong and transient induction of the gene included in the adenoviral genome. Here, we report that the adenovirus carrying a truncated FasL gene, named FasL minigene, encoding the full-length FasL protein (Ad-gFasL) is more efficient than the adenovirus carrying FasL cDNA (Ad-cFasL) in the induction of FasL expression in transduced cells. FasL minigene (2887 bp) lacking the second intron and a part of the 3'-UTR was created to reduce the gene length due to the size limitation of the adenovira

SUBMITTER: Dumitrescu M 

PROVIDER: S-EPMC7504687 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature