Related Experiment Video
Updated: Jun 26, 2026

Multiomics Analysis of TMEM200A as a Pan-Cancer Biomarker
Published on: September 15, 2023
Expression of S100A4, E-cadherin, alpha- and beta-catenin in gastric adenocarcinoma
Chan-Seok Yoon1, Woo Jin Hyung, Ju-Han Lee
1Department of Surgery, Cheil General Hospital & Women's Healthcare Center, Kwandong University College of Medicine, Korea.
Background/Aims:
This investigation aimed to elucidate the expression patterns of S100A4 and adhesion molecules in gastric carcinoma and to estimate their correlation with clinicopathologic parameters.
Methodology:
The expression of S100A4, E-cadherin, alpha- and beta-catenin was studied in 251 gastric carcinoma specimens through immunohistochemical staining.
Results:
The positive expression of S100A4 was significantly associated with advanced gastric cancer, higher pTNM stage, and poorer survival rates, especially when present in nuclear staining. The reduced expression of adhesion molecules was significantly associated with diffuse type of gastric cancer. The reduced expression of beta-catenin was significantly associated with lymph node metastasis, especially in early gastric cancer. The coexpression status of S100A4-positive and reduced beta-catenin was significantly associated with larger tumor size, advanced tumor depth, and higher pTNM stage.
Conclusions:
S100A4 and adhesion molecule expression may be a useful prognostic marker for individual gastric cancer patients.
Related Concept Videos
Cadherins in Tissue Organization
Cell Sorting During Development
Cell sorting plays an...
Structure of Cadherins
Catenins
Catenins in Cell Junctions
Catenins bind to cell adhesion molecules such as cadherins and link them to different cytoskeletal proteins depending on the type of cell junction. At the adherens...

