Semaphorin 3A inhibits tumor progression via the downregulation of Lin28B in ovarian cancer.

Semaphorin 3A (Sema3A) has recently been proven to play an essential role in tumorigenesis. Here, the role of Sema3A in ovarian cancer is explored. The prognostic value of Sema3A was evaluated using the Kaplan-Meier plotter database, and stable expression cells were established by the delivery of lentivirus harboring SEMA3A cDNA or shRNA into OVCA433 and SKOV3 cells, respectively.