Related Experiment Video For SEC24A
Updated: Dec 30, 2025
Author Spotlight: Unveiling Transmembrane Protein Family-Related Markers in Gastric Cancer and Implications for Targeted Therapies
Published on: September 15, 2023
SEC24A stimulates oncogenicity of human gastric cancer cells
Mingdian Lu1, Wenbing Wang2, Shangxin Zhang1
1Department of Gastrointestinal Surgery and General Surgery, First Affiliated Hospital of Anhui Medical University 218 Jixi Avenue, Hefei 230022, Anhui Province, China.
Abstract:
Gastric cancer (GC) is a worldwide health concern and is the second common malignancy. Despite rapid progression in diagnostic and therapeutic approaches over the past decades, the molecular mechanisms underlying the development and progression of GC remain unclear. SEC24 homolog A, COPII coat complex component (SEC24A) belongs to a protein family that are homologous to yeast SEC24, and is critical for neural tube closure. Thus, we focus on the relation of SEC24A and human GC cells. In our study, we found that SEC24A was highly expressed in tumor tissue compared to non-tumor tissue. Furthermore, less aggressive behavior was observed in the si-SEC24A transfected human GC cells (SGC-7901 and BGC-823). On the other hand, we have also found that over-expression of miR-101-3p down-regulated the expression of SEC24A. SEC24A played a role in promoting invasion and metastasis of human GC cells.
