Genome editing of factor X in zebrafish reveals unexpected tolerance of severe defects in the common pathway.

ABSTRACT: Deficiency of factor X (F10) in humans is a rare bleeding disorder with a heterogeneous phenotype and limited therapeutic options. Targeted disruption of F10 and other common pathway factors in mice results in embryonic/neonatal lethality with rapid resorption of homozygous mutants, hampering additional studies. Several of these mutants also display yolk sac vascular defects, suggesting a role for thrombin signaling in vessel development. The zebrafish is a vertebrate model that demonstrates conservation of the mammalian hemostatic and vascular systems. We have leveraged these advantages for in-depth study of the role of the coagulation cascade in the developmental regulation of hemostasis and vasculogenesis. In this article, we show that ablation of zebrafish f10 by using ge

SUBMITTER: Hu Z 

PROVIDER: S-EPMC5542852 | biostudies-literature | 2017 Aug

REPOSITORIES: biostudies-literature