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Fu B, Zhou M, Geng X, Jiang Y, Zeng H, Zhou X, Yu Z, Pan J, Zhu Y, Zheng H, Huang S, Gong Y, Huang D, Zhong Y. LAMP3 is a potent uterine corpus endometrial carcinoma prognostic biomarker associated with immune behavior. Aging (Albany NY) 2024; 16:714-745. [PMID: 38217544 PMCID: PMC10817406 DOI: 10.18632/aging.205414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 11/21/2023] [Indexed: 01/15/2024]
Abstract
BACKGROUND Uterine corpus endometrial carcinoma (UCEC) is one of the most common gynecological malignancies and its incidence and mortality continue apace. Lysosome-associated membrane protein 3 (LAMP3) is the third member of the LAMP family and its overexpression has been described to be involved in the progression of breast, ovarian and cervical cancers, but there has been an absence of research focusing on its role in UCEC. METHODS WGCNA, TIMER, LinkedOmics, GSEA, Cytoscape, Kaplan-Meier plotter, GDC, GeneMANIA, cBioPortal, PDB, RNAinter, miRNet were applied in this research. RESULTS Our study uncovers that LAMP3 possesses higher expression levels in UCEC compared to normal tissues, and this differential expression profile is tightly aligned with clinical and pathological features, and patients demonstrating high LAMP3 expression tend to have a shorter survival expectancy. The high expression of LAMP3 is modulated by the designated ceRNA network. LAMP3 is engaged in UCEC progression by functioning in a variety of biological roles of relevance to immunity. Furthermore, we predicted several prospering drugs based on drug sensitivity. Finally, we also constructed possible docking patterns of LAMP3 with ABCA3, RAB9A, and SGTB. CONCLUSIONS LAMP3 is a formidable biomarker for UCEC and could be a prospective candidate for the diagnosis, treatment and prognostic assessment of UCEC.
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Affiliation(s)
- Bidong Fu
- Department of Obstetrics and Gynecology, Second Affiliated Hospital of Nanchang University, Nanchang, China
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Minqin Zhou
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Xitong Geng
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Yike Jiang
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Hong Zeng
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Xuanrui Zhou
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Zichuan Yu
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Jingying Pan
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Yanting Zhu
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Hao Zheng
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Shuhan Huang
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Yiyang Gong
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Da Huang
- Department of Thyroid Surgery, Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yanying Zhong
- Department of Obstetrics and Gynecology, Second Affiliated Hospital of Nanchang University, Nanchang, China
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