1. The role of leucine-rich alpha-2-glycoprotein-1 in proliferation, migration, and invasion of tumors.
- Author
-
Lin, Meng, Liu, Jinmeng, Zhang, Fengping, Qi, Gaoxiu, Tao, Shuqi, Fan, Wenyuan, Chen, Min, Ding, Kang, and Zhou, Fenghua
- Subjects
- *
TRANSFORMING growth factors , *CELL adhesion , *EPITHELIAL-mesenchymal transition , *GROWTH regulators , *TUMORS - Abstract
Background: Leucine-rich alpha-2-glycoprotein-1 (LRG1) is widely involved in proliferation, migration, and invasion of various tumor cells. Recent studies have evaluated the potential of LRG1 as both an early tumor and a prognostic biomarker. Method: The relevant literature from PubMed is reviewed in this article. Results: It has been found that LRG1 mainly acts on the regulatory mechanisms of angiogenesis, epithelial-mesenchymal transition (EMT), and apoptosis by transforming growth factor (TGF-β) signaling pathway as well as affecting the occurrence and development of the tumors. Moreover, with advancement of research, LRG1 regulation pathways which are independent of TGF-β signaling pathway have been gradually revealed in different tumor cells; There are several studies on the biological effects of LRG1 as an inflammatory factor, vascular growth regulator, cell adhesion, and a cell viability influencing factor. In addition, various tumor suppression methods which are based on regulation of LRG1 levels have also shown high potential clinical value. Conclusions: LRG1 are critical for the processes of tumorigenesis, development, and metastasis in various tumors. The present study reviewed the latest research on the achievements of LRG1 in tumor genesis and development. Further, this study also discussed the related molecular mechanisms of various biological functions of LRG1. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF