Life-Long AAV-Mediated CRISPR Genome Editing in Dystrophic Heart Improves Cardiomyopathy without Causing Serious Lesions in mdx Mice. Xu L, Lau YS, Gao Y, Li H, Han R Previous studies from others and us have demonstrated that CRISPR genome editing could offer a promising therapeutic strategy to restore dystrophin expression and function in the skeletal muscle and heart of Duchenne muscular dystrophy (DMD) mouse models. However, the long-term efficacy and safety of CRISPR genome-e... |
Long-term evaluation of AAV-CRISPR genome editing for Duchenne muscular dystrophy. Nelson CE, Wu Y, Gemberling MP, Oliver ML, Waller MA, Bohning JD, Robinson-Hamm JN, Bulaklak K, Castellanos Rivera RM, Collier JH, Asokan A, Gersbach CA Duchenne muscular dystrophy (DMD) is a monogenic disorder and a candidate for therapeutic genome editing. There have been several recent reports of genome editing in preclinical models of Duchenne muscular dystrophy, however, the long-term persistence and safety of these genome editing approaches have not been addre... |
CRISPR-mediated activation of a promoter or enhancer rescues obesity caused by haploinsufficiency. Matharu N, Rattanasopha S, Tamura S, Maliskova L, Wang Y, Bernard A, Hardin A, Eckalbar WL, Vaisse C, Ahituv N A wide range of human diseases result from haploinsufficiency, where the function of one of the two gene copies is lost. Here, we targeted the remaining functional copy of a haploinsufficient gene using CRISPR-mediated activation (CRISPRa) in and heterozygous mouse models to rescue their obesity phenotype. Transgeni... |