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Chen C, Li Y, Chen Z, Shi P, Li Y, Qian S. A comprehensive prognostic and immune infiltration analysis of UBA1 in pan-cancer: A computational analysis and in vitro experiments. J Cell Mol Med 2024; 28:e70037. [PMID: 39183260 PMCID: PMC11345122 DOI: 10.1111/jcmm.70037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 07/30/2024] [Accepted: 08/12/2024] [Indexed: 08/27/2024] Open
Abstract
Ubiquitin like modifier activating enzyme 1 (UBA1) plays an important role in immune regulation and cellular function. However, the functional mechanism and role of UBA1 in pan-cancer have not been fully elucidated and its value in haematological tumours (diffuse large B cell lymphoma (DLBC/DLBCL) and acute myeloid leukaemia (AML/LAML)) has not been explored. We conducted a comprehensive analysis of the functional mechanism and role of UBA1 in pan-cancer using multiple databases, including differential expression analysis, clinical pathological staging analysis, prognosis analysis and immune analysis. Then, we confirmed the function of UBA1 in haematological tumours through cell experiments. The results showed that the expression of UBA1 was significantly increased in most cancers and the differential expression of UBA1 was mainly concentrated in digestive tumours, haematological tumours and brain tumours. Moreover, the high expression of UBA1 had poor prognosis in most tumours, which may be related to its involvement in various cancer-related pathways such as cell cycle, as well as its methylation level, protein phosphorylation level, immune cell infiltration and immune therapy response. Cell experiments have confirmed that UBA1 can significantly regulate the cycle progression and apoptosis of DLBCL cells and AML cells. Therefore, UBA1 may be a potential therapeutic target for haematological tumours. In summary, our study not only comprehensively analysed the functional mechanisms and clinical value of UBA1 in pan-cancer, but also validated for the first time the regulatory role of UBA1 in haematological tumours.
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Affiliation(s)
- Can Chen
- Department of Hematology, Affiliated Hangzhou First People's HospitalWest Lake University, School of MedicineHangzhouChina
| | - Yiwei Li
- Department of Hematology, Affiliated Hangzhou First People's HospitalWest Lake University, School of MedicineHangzhouChina
| | - Zhenzhen Chen
- Department of Hematology, Affiliated Hangzhou First People's HospitalWest Lake University, School of MedicineHangzhouChina
| | - Pengfei Shi
- Department of Hematology, Affiliated Hangzhou First People's HospitalWest Lake University, School of MedicineHangzhouChina
| | - Yun Li
- Team of neonatal & infant development, health and nutrition, NDHN. School of Biology and Pharmaceutical EngineeringWuhan Polytechnic UniversityWuhanChina
- Kindstar Global Precision Medicine InstituteWuhanChina
| | - Shenxian Qian
- Department of Hematology, Affiliated Hangzhou First People's HospitalWest Lake University, School of MedicineHangzhouChina
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Wu R, Li D, Zhang S, Wang J, Chen K, Tuo Z, Miyamoto A, Yoo KH, Wei W, Zhang C, Feng D, Han P. A pan-cancer analysis of the oncogenic and immunological roles of transglutaminase 1 (TGM1) in human cancer. J Cancer Res Clin Oncol 2024; 150:123. [PMID: 38472489 PMCID: PMC10933153 DOI: 10.1007/s00432-024-05640-6] [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: 09/01/2023] [Accepted: 02/02/2024] [Indexed: 03/14/2024]
Abstract
BACKGROUND There is currently a limited number of studies on transglutaminase type 1 (TGM1) in tumors. The objective of this study is to perform a comprehensive analysis across various types of cancer to determine the prognostic significance of TGM1 in tumors and investigate its role in the immune environment. METHOD Pan-cancer and mutational data were retrieved from the TCGA database and analyzed using R (version 3.6.4) and its associated software package. The expression difference and prognosis of TGM1 were examined, along with its correlation with tumor heterogeneity, stemness, mutation landscape, and RNA modification. Additionally, the relationship between TGM1 expression and tumor immunity was investigated using the TIMER method. RESULTS TGM1 is expressed differently in various tumors and normal samples and is associated with the overall survival and progression-free time of KIRC, ACC, SKCM, LIHC, and STES. In LICH, we found a negative correlation between TGM1 expression and 6 indicators of tumor stemness. The mutation frequencies of BLCA, LIHC, and KIRC were 1.7%, 0.3%, and 0.3% respectively. In BLCA and BRCA, there was a significant correlation between TGM1 expression and the infiltration of CD4 + T cells, CD8 + T cells, neutrophils, and dendritic cells. CONCLUSION TGM1 has the potential to serve as both a prognostic marker and a drug target.
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Affiliation(s)
- Ruicheng Wu
- Department of Urology, Institute of Urology, West China School of Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Dengxiong Li
- Department of Urology, Institute of Urology, West China School of Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Shuxia Zhang
- Research Core Facilities, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, People's Republic of China
| | - Jie Wang
- Department of Urology, Institute of Urology, West China School of Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Kai Chen
- Department of Urology, Institute of Urology, West China School of Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Zhouting Tuo
- Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China
| | - Akira Miyamoto
- Department of Rehabilitation, West Kyushu University, Fukuoka, Japan
| | - Koo Han Yoo
- Department of Urology, Kyung Hee University, Seoul, South Korea
| | - Wuran Wei
- Department of Urology, Institute of Urology, West China School of Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Chi Zhang
- Department of Rehabilitation, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, People's Republic of China
| | - Dechao Feng
- Department of Urology, Institute of Urology, West China School of Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China.
- Department of Rehabilitation, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, People's Republic of China.
| | - Ping Han
- Department of Urology, Institute of Urology, West China School of Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China.
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Jiang Z, Wang Y, Tuo Z. Comprehensive analysis of transferrin receptor (TFRC) as a prognostic biomarker for patients with bladder cancer. Asian J Surg 2024; 47:1104-1106. [PMID: 37996378 DOI: 10.1016/j.asjsur.2023.10.129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 10/27/2023] [Indexed: 11/25/2023] Open
Affiliation(s)
- Zhiwei Jiang
- Department of Urology, Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China
| | - Yetong Wang
- The Fourth Corps of Students of the Basic Medical College, Army Medical University, Chongqing, 400038, China
| | - Zhouting Tuo
- Department of Urology, Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China.
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Feng D, Tuo Z, Wang J, Ye L, Li D, Wu R, Wei W, Yang Y, Zhang C. Establishment of novel ferroptosis-related prognostic subtypes correlating with immune dysfunction in prostate cancer patients. Heliyon 2024; 10:e23495. [PMID: 38187257 PMCID: PMC10770465 DOI: 10.1016/j.heliyon.2023.e23495] [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: 07/03/2023] [Revised: 09/19/2023] [Accepted: 12/05/2023] [Indexed: 01/09/2024] Open
Abstract
Background We aimed to identify two new prognostic subtypes and create a predictive index for prostate cancer (PCa) patients based on ferroptosis database. Methods The nonnegative matrix factorization approach was used to identify molecular subtypes. We investigate the differences between cluster 1 and cluster 2 in terms of clinical features, functional pathways, tumour stemness, tumour heterogeneity, gene mutation and tumour immune microenvironment score after identifying the two molecular subtypes. Colony formation assay and flow cytometry assay were performed. Results The stratification of two clusters was closely connected to BCR-free survival using the nonnegative matrix factorization method, which was validated in the other three datasets. Furthermore, multivariate Cox regression analysis revealed that this classification was an independent risk factor for patients with PCa. Ribosome, aminoacyl tRNA production, oxidative phosphorylation, and Parkinson's disease-related pathways were shown to be highly enriched in cluster 1. In comparison to cluster 2, patients in cluster 1 exhibited significantly reduced CD4+ T cells, CD8+ T cells, neutrophils, dendritic cells and tumor immune microenvironment scores. Only HHLA2 was more abundant in cluster 1. Moreover, we found that P4HB downregulation could significantly inhibit the colony formation ability and contributed to cell apoptosis of C4-2B and DU145 cell lines. Conclusions We discovered two new prognostic subtypes associated with immunological dysfunction in PCa patients based on ferroptosis-related genes and found that P4HB downregulation could significantly inhibit the colony formation ability and contributed to cell apoptosis of PCa cell lines.
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Affiliation(s)
- Dechao Feng
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, 610041, China
- Department of Rehabilitation, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China
| | - Zhouting Tuo
- Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China
| | - Jie Wang
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Luxia Ye
- Department of Public Research Platform, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, China
| | - Dengxiong Li
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Ruicheng Wu
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Wuran Wei
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yubo Yang
- Department of Urology, Three Gorges Hospital, Chongqing University, Wanzhou, Chongqing, 404000, China
| | - Chi Zhang
- Department of Rehabilitation, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China
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Feng D, Li L, Li D, Wu R, Zhu W, Wang J, Ye L, Han P. Prolyl 4-hydroxylase subunit beta (P4HB) could serve as a prognostic and radiosensitivity biomarker for prostate cancer patients. Eur J Med Res 2023; 28:245. [PMID: 37480146 PMCID: PMC10362756 DOI: 10.1186/s40001-023-01215-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 07/08/2023] [Indexed: 07/23/2023] Open
Abstract
BACKGROUND Prolyl 4-hydroxylase subunit beta (P4HB) has been reported as a suppressor in ferroptosis. However, no known empirical research has focused on exploring relationships between P4HB and prostate cancer (PCa). In this research, we initially examine the function of P4HB in PCa by thorough analysis of numerous databases and proliferation experiment. METHODS We analyzed the correlations of P4HB expression with prognosis, clinical features, mutation genes, tumor heterogeneity, stemness, tumor immune microenvironment and PCa cells using multiple databases and in vitro experiment with R 3.6.3 software and its suitable packages. RESULTS P4HB was significantly upregulated in tumor tissues compared to normal tissues and was closely related to biochemical recurrence-free survival. In terms of clinical correlations, we found that higher P4HB expression was significantly related to older age, higher Gleason score, advanced T stage and residual tumor. Surprisingly, P4HB had highly diagnostic accuracy of radiotherapy resistance (AUC 0.938). TGF beta signaling pathway and dorso ventral axis formation were upregulated in the group of low-expression P4HB. For tumor stemness, P4HB expression was positively related to EREG.EXPss and RNAss, but was negatively associated with ENHss and DNAss with statistical significance. For tumor heterogeneity, P4HB expression was positively related to MATH, but was negatively associated with tumor ploidy and microsatellite instability. For the overall assessment of TME, we observed that P4HB expression was negatively associated with all parameters, including B cells, CD4+ T cells, CD8+ T cells, neutrophils, macrophages, dendritic cells, stromal score, immune score and ESTIMATE score. Spearman analysis showed that P4HB expression was negatively related to TIDE score with statistical significance. In vitro experiment, RT-qPCR and western blot showed that three siRNAs of P4HB were effective on the knockdown of P4HB expression. Furthermore, we observed that the downregulation of P4HB had significant influence on the cell proliferation of six PCa cell lines, including LNCap, C4-2, C4-2B, PC3, DU145 and 22RV1 cells. CONCLUSIONS In this study, we found that P4HB might serve as a prognostic biomarker and predict radiotherapy resistance for PCa patients. Downregulation of P4HB expression could inhibit the cell proliferation of PCa cells.
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Affiliation(s)
- Dechao Feng
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang #37, Chengdu, 610041 Sichuan People’s Republic of China
| | - Li Li
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang #37, Chengdu, 610041 Sichuan People’s Republic of China
| | - Dengxiong Li
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang #37, Chengdu, 610041 Sichuan People’s Republic of China
| | - Ruicheng Wu
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang #37, Chengdu, 610041 Sichuan People’s Republic of China
| | - Weizhen Zhu
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang #37, Chengdu, 610041 Sichuan People’s Republic of China
| | - Jie Wang
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang #37, Chengdu, 610041 Sichuan People’s Republic of China
| | - Luxia Ye
- Department of Public Research Platform, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, China
| | - Ping Han
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang #37, Chengdu, 610041 Sichuan People’s Republic of China
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