The Anti-Tumorigenic Activity of Sema3C in the Chick Embryo Chorioallantoic Membrane Model.

ABSTRACT: Sema3C protein, a member of the class 3 family of secreted semaphorins, play an important role in tumor development by regulating cell proliferation, migration, invasion, and angiogenesis processes. Depending on the type and malignancy grade of the tumor, Sema3C function remains controversial. In this study, we constructed a stably overexpressing Sema3C glioblastoma cell line U87 MG and tested it on the chicken embryo chorioallantoic membrane (CAM) model with the aim to reveal Sema3C protein function on angiogenesis process in ovo. Our experiments showed that Sema3C not only affects angiogenesis of CAM by inhibiting neovascularization but also acts as an anti-tumorigenic molecule by hampering U87 MG cell invasion into mesenchyme. The effects of Sema3C on CAM were similar to the effects of

SUBMITTER: Valiulyte I 

PROVIDER: S-EPMC6888630 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature