Synthetic introns enable splicing factor mutation-dependent targeting of cancer cells
North K, Benbarche S, Liu B, Pangallo J, Chen S, Stahl M, Bewersdorf J, Stanley R, Erickson C, Cho H, Pineda J, Thomas J, Polaski J, Belleville A, Gabel A, Udy D, Humbert O, Kiem H, Abdel-Wahab O, Bradley R. Synthetic introns enable splicing factor mutation-dependent targeting of cancer cells. Nature Biotechnology 2022, 40: 1103-1113. PMID: 35241838, PMCID: PMC9288984, DOI: 10.1038/s41587-022-01224-2.Peer-Reviewed Original ResearchConceptsBreast cancerExpression of herpes simplex virus thymidine kinaseHerpes simplex virus thymidine kinaseCancer cellsPancreatic cancer cells in vitroWild-type cellsCancer cells in vitroCancer gene therapyTargeting of cancer cellsTumor-specific changesUveal melanoma cellsTreatment in vivoSynthetic intronChange-of-function mutationsCells in vitroUveal melanomaSF3B1 mutationsHSV-tkGene therapyTumor cellsIsogenic wild-type cellsMelanoma cellsRNA splicing factorsCancerHost survival