Related Experiment Video
Updated: Aug 22, 2025
Multidimensional Coculture System to Model Lung Squamous Carcinoma Progression
Published on: March 17, 2020
Both In Situ and Circulating SLC3A2 Could Be Used as Prognostic Markers for Human Lung Squamous Cell Carcinoma and
Dahua Liu1, Min An2, Guimin Wen3
1Biological Anthropology Institute, College of Basic Medical Science, Jinzhou Medical University, Jinzhou 121001, China.
Abstract:
SLC3A2, the heavy chain of the CD98 protein, is highly expressed in many cancers, including lung cancer. It can regulate the proliferation and the metastasis of cancer cells via the integrin signaling pathway. Liquid biopsy is a novel method for tumor diagnosis. The diagnostic or prognostic roles of serum SLC3A2 in lung cancer are still not clear. In this study, we analyzed SLC3A2 mRNA levels in human lung squamous cell carcinoma (LUSC) and lung adenocarcinoma (LUAD) using the TCGA database and serum SLC3A2 protein levels using ELISA. We confirmed high SLC3A2 levels in both the serum and tissue of LUAD and LUSC patients. Both serum and tissue SLC3A2 could be used as prognostic markers for overall LUAD and subgroups of LUSC patients. SLC3A2 induced tumorigenesis via the MEK/ERK signaling pathway in LUAD and LUSC cells.
More Related Videos
10:29Semi-automatic PD-L1 Characterization and Enumeration of Circulating Tumor Cells from Non-small Cell Lung Cancer Patients by Immunofluorescence
Published on: August 14, 2019
08:49Exosomal miRNA Analysis in Non-small Cell Lung Cancer NSCLC Patients' Plasma Through qPCR: A Feasible Liquid Biopsy Tool
Published on: May 27, 2016