Generation of heterozygous fibrillin-1 mutant cloned pigs from genome-edited foetal fibroblasts.

ABSTRACT: Marfan syndrome (MFS) is an autosomal dominant genetic disease caused by abnormal formation of the extracellular matrix with an incidence of 1 in 3, 000 to 5, 000. Patients with Marfan syndrome experience poor quality of life caused by skeletal disorders such as scoliosis, and they are at high risk of sudden death from cardiovascular impairment. Suitable animal models of MFS are essential for conquering this intractable disease. In particular, studies employing pig models will likely provide valuable information that can be extrapolated to humans because of the physiological and anatomical similarities between the two species. Here we describe the generation of heterozygous fibrillin-1 (FBN1) mutant cloned pigs (+/Glu433AsnfsX98) using genome editing and somatic cell nuclear transfer techn

SUBMITTER: Umeyama K 

PROVIDER: S-EPMC4830947 | biostudies-literature | 2016 Apr

REPOSITORIES: biostudies-literature