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Xu Y, Shen Y, Bhandari A, Hirachan S, Wang O, Xia E. Serine Protease 27, a Prognostic Biomarker in Pan-cancer and Associated with the Aggressive Progression of Breast Cancer. Curr Med Chem 2024; 31:2073-2089. [PMID: 37282654 DOI: 10.2174/0929867330666230324161329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 12/28/2022] [Accepted: 01/26/2023] [Indexed: 06/08/2023]
Abstract
BACKGROUND To create effective medicines, researchers must first identify the common or unique genes that drive oncogenic processes in human cancers. Serine protease 27 (PRSS27) has been recently defined as a possible driver gene in esophageal squamous cell carcinoma. However, no thorough pan-cancer study has been performed to date, including breast cancer. METHODS Using the TCGA (The Cancer Genome Atlas), the GEO (Gene Expression Omnibus) dataset, and multiple bioinformatic tools, we investigated the function of PRSS27 in 33 tumor types. In addition, prognosis analysis of PRSS27 in breast cancer was carried out, as well as in vitro experiments to verify its role as an oncogene. We first explored the expression of PRSS27 in over 10 tumors and then we looked into PRSS27 genomic mutations. RESULTS We discovered that PRSS27 has prognostic significance in breast cancer and other cancers' survival, and we developed a breast cancer prognostic prediction model by combining a defined set of clinical factors. Besides, we confirmed PRSS27 as an oncogene in breast cancer using some primary in vitro experiments. CONCLUSION Our pan-cancer survey has comprehensively reviewed the oncogenic function of PRSS27 in various human malignancies, suggesting that it may be a promising prognostic biomarker and tumor therapeutic target in breast cancer.
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Affiliation(s)
- Yiying Xu
- Department of Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, PR China
| | - Yanyan Shen
- Department of Breast Surgery, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, PR China
| | - Adheesh Bhandari
- Department of Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, PR China
- Department of General Surgery, Breast and Thyroid Unit, Primera Hospital, Kathmandu, Nepal
| | - Suzita Hirachan
- Department of General Surgery, Breast and Thyroid Unit, Tribhuvan University Teaching Hospital, Kathmandu, Nepal
| | - Ouchen Wang
- Department of Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, PR China
| | - Erjie Xia
- Department of Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, PR China
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Wang YF, Hu YN, Shen ZF, Zhao CF, Liu K, Wang H, Zhang Q. Clinicopathological and prognostic significance of Ephrin A3 in bladder urothelial carcinoma. Oncol Lett 2023; 26:524. [PMID: 37927410 PMCID: PMC10623084 DOI: 10.3892/ol.2023.14111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 09/20/2023] [Indexed: 11/07/2023] Open
Abstract
Ephrin A3 (EFNA3) is a member of the Eph/ephrin tyrosine kinase family, which is associated with multiple signaling pathways involved in cell growth and tumor cell metastasis. Aberrant regulation of EFNA3 is associated with the occurrence and development of various types of cancer. However, despite the high incidence of EFNA3 upregulation in cancer, studies concerning EFNA3 in urothelial carcinoma have not, to the best of our knowledge, been conducted. In the present study, bioinformatics analyses using data from multiple online databases were performed to confirm the upregulation of EFNA3 in bladder cancer. The co-expression gene set of EFNA3 and enriched signaling pathways were also analyzed. In addition, immunohistochemistry was conducted to detect EFNA3 expression in 491 clinically confirmed bladder urothelial carcinoma samples and 80 non-cancerous bladder tissues. Kaplan-Meier survival analysis, binary logistic regression analysis, and Cox regression analysis were conducted to confirm the validity of EFNA3 in predicting patient prognosis and its significance in clinical pathology. Statistical analysis demonstrated a significant association between EFNA3 expression levels with tumor size, lymph node metastasis, distant metastasis, and pathological grade. In conclusion, high EFNA3 expression may be a potential biomarker that indicates bladder tumor occurrence and patient prognosis.
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Affiliation(s)
- Yi-Fan Wang
- Department of Urology, Urology and Nephrology Center, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang 310000, P.R. China
- Graduate Department, Bengbu Medical College, Bengbu, Anhui 233000, P.R. China
| | - Yu-Ning Hu
- Department of Urology, Urology and Nephrology Center, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang 310000, P.R. China
- Graduate Department, The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, P.R. China
| | - Ze-Fan Shen
- Department of Urology, Urology and Nephrology Center, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang 310000, P.R. China
- Graduate Department, The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, P.R. China
| | - Chang-Feng Zhao
- Graduate Department, The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, P.R. China
| | - Kun Liu
- Graduate Department, Bengbu Medical College, Bengbu, Anhui 233000, P.R. China
| | - Heng Wang
- Department of Urology, Urology and Nephrology Center, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang 310000, P.R. China
| | - Qi Zhang
- Department of Urology, Urology and Nephrology Center, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang 310000, P.R. China
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Kataoka A, Yamada K, Kawamura YI. ASO Author Reflections: Serine Protease 27 is a Novel Prognostic Indicator for Esophageal Squamous Cell Carcinoma with Preoperative Treatment. Ann Surg Oncol 2021; 28:5382-5383. [PMID: 33454876 DOI: 10.1245/s10434-020-09580-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 12/29/2020] [Indexed: 12/21/2022]
Affiliation(s)
- Atsuko Kataoka
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan.,Department of Gastroenterology, The Research Center for Hepatitis and Immunology, Research Institute, National Center for Global Health and Medicine, Chiba, Japan.,Course of Advanced and Specialized Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Kazuhiko Yamada
- Department of Surgery, National Center for Global Health and Medicine, Tokyo, Japan.,Course of Advanced and Specialized Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Yuki I Kawamura
- Department of Gastroenterology, The Research Center for Hepatitis and Immunology, Research Institute, National Center for Global Health and Medicine, Chiba, Japan.
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