OLFM2 Promotes Epithelial-Mesenchymal Transition, Migration, and Invasion in Colorectal Cancer through the TGF-β/Smad Signaling Pathway

Knockdown and overexpression olfactomedin 2 (OLFM2) cell lines were constructed using small interfering RNA and overexpression plasmids to explore the role of OLFM2 in the migration and invasion of colorectal cancer through transwell, and wound healing experiments.