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Koh YW, Hwang Y, Lee SK, Han JH, Haam S, Lee HW. The impact of CDCA5 expression on the immune microenvironment and its potential utility as a biomarker for PD-L1/PD-1 inhibitors in lung adenocarcinoma. Transl Oncol 2024; 46:102024. [PMID: 38838437 PMCID: PMC11214526 DOI: 10.1016/j.tranon.2024.102024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 04/24/2024] [Accepted: 06/01/2024] [Indexed: 06/07/2024] Open
Abstract
BACKGROUND Studies have highlighted the important role of cell division cycle associated 5 (CDCA5) in tumor-associated immune dysfunction. We studied immune dysfunction based on CDCA5 expression in lung adenocarcinoma and investigated its potential as a biomarker for patients undergoing anti-programmed death protein-1/ programmed death ligand-1 (PD-1/PD-L1) inhibitor therapy. METHODS We used the CIBERSORTx algorithm to investigate the immune cell distribution based on CDCA5 and explored its potential as a biomarker for PD-1/PD-L1 therapy using Tumor Immune Dysfunction and Exclusion in three lung adenocarcinoma datasets. Thus, we validated the role of CDCA5 as a biomarker in patients treated with PD-1/PD-L1 inhibitors. We also investigated the pathways through which CDCA5 regulates PD-L1 expression in a cell line. RESULTS The high CDCA5 expression group showed elevated interferon gamma signature, CD274 expression, CD8+ T cell levels, tumor mutation burden, and microsatellite instability. Higher CDCA5 expression was associated with poorer prognosis in patients not treated with PD-1/PD-L1 inhibitors. However, in patients treated with PD-1/PD-L1 inhibitors, higher CDCA5 expression correlated with better response rates and prognosis. CDCA5 expression positively correlated with inhibitory immune checkpoint molecules. CDCA5 regulated the expression of PD-L1 through the ANXA/AKT pathway, and combined suppression of CDCA5 and PD-L1 synergistically inhibited cell proliferation. CONCLUSIONS CDCA5 served as a promising biomarker for patients undergoing PD-L1/PD-1 inhibitor treatment, and co-inhibition of CDCA5 and PD-L1 could serve as an effective therapeutic strategy.
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Affiliation(s)
- Young Wha Koh
- Department of Pathology, Ajou University School of Medicine, 16499 Suwon-si, South Korea.
| | - Yoonjung Hwang
- Department of Pathology, Ajou University School of Medicine, 16499 Suwon-si, South Korea
| | - Seul-Ki Lee
- Department of Pathology, Ajou University School of Medicine, 16499 Suwon-si, South Korea
| | - Jae-Ho Han
- Department of Pathology, Ajou University School of Medicine, 16499 Suwon-si, South Korea
| | - Seokjin Haam
- Department of Thoracic and Cardiovascular Surgery, Ajou University School of Medicine, 16499 Suwon-si, South Korea
| | - Hyun Woo Lee
- Department of Hematology-Oncology, Ajou University School of Medicine, 16499 Suwon-si, South Korea
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Wang Z, Ren M, Liu W, Wu J, Tang P. Role of cell division cycle-associated proteins in regulating cell cycle and promoting tumor progression. Biochim Biophys Acta Rev Cancer 2024; 1879:189147. [PMID: 38955314 DOI: 10.1016/j.bbcan.2024.189147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 06/24/2024] [Accepted: 06/27/2024] [Indexed: 07/04/2024]
Abstract
The cell division cycle-associated protein (CDCA) family is important in regulating cell division. High CDCA expression is significantly linked to tumor development. This review summarizes clinical and basic studies on CDCAs conducted in recent decades. Furthermore, it systematically introduces the molecular expression and function, key mechanisms, cell cycle regulation, and roles of CDCAs in tumor development, cell proliferation, drug resistance, invasion, and metastasis. Additionally, it presents the latest research on tumor diagnosis, prognosis, and treatment targeting CDCAs. These findings are pivotal for further in-depth studies on the role of CDCAs in promoting tumor development and provide theoretical support for their application as new anti-tumor targets.
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Affiliation(s)
- Zhaoyu Wang
- Department of Breast and Thyroid Surgery, Southwest Hospital, the First Affiliated Hospital of the Army Military Medical University, Chongqing 400038, China
| | - Minshijing Ren
- Department of Breast and Thyroid Surgery, Southwest Hospital, the First Affiliated Hospital of the Army Military Medical University, Chongqing 400038, China
| | - Wei Liu
- Department of Breast and Thyroid Surgery, Southwest Hospital, the First Affiliated Hospital of the Army Military Medical University, Chongqing 400038, China
| | - Jin Wu
- Department of Breast and Thyroid Surgery, Southwest Hospital, the First Affiliated Hospital of the Army Military Medical University, Chongqing 400038, China; Medical Research Institute, College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China.
| | - Peng Tang
- Department of Breast and Thyroid Surgery, Southwest Hospital, the First Affiliated Hospital of the Army Military Medical University, Chongqing 400038, China.
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3
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Liu X, Zhu X, Zhao Y, Shan Y, Gao Z, Yuan K. CDCA gene family promotes progression and prognosis in lung adenocarcinoma. Medicine (Baltimore) 2024; 103:e38581. [PMID: 38875380 PMCID: PMC11175971 DOI: 10.1097/md.0000000000038581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/16/2024] Open
Abstract
BACKGROUND The cell division cycle-associated (CDCA) family participates in the cell cycle, and the dysregulation of its expression is associated with the development of several types of cancers. However, the roles of CDCAs in lung adenocarcinomas (LUAD) have not been investigated in systematic research. METHODS Using data retrieved from The Cancer Genome Atlas (TCGA), the expression of CDCAs in LUAD and normal tissues was compared, and survival analysis was performed using the data. Also, the correlation between clinical characteristics and the expression of CDCAs was assessed. Using data from cBioPortal, we investigated genetic alterations in CDCAs and their prognostic implications. Immunohistochemical analyses were performed to validate our findings from TCGA data. Following this, we created a risk score model to develop a nomogram. We also performed gene set enrichment analyses (GSEA), gene ontology, and KEGG pathway analysis. We used Timer to analyze the correlation between immune cell infiltration, tumor purity, and expression data. RESULTS Our results indicated that all CDCAs were expressed at high levels in LUAD; this could be associated with poor overall survival, as indicated in TCGA data. Univariate and multivariate Cox analyses revealed that CDCA4/5 could serve as independent risk factors. The results of immunohistochemical analyses confirmed our results. Based on the estimation of expression levels, clinical characteristics, alterations, and immune infiltration, the low-risk group of CDCA4/5 had a better prognosis than the high-risk group. Immune therapy is also a potential treatment option. CONCLUSION In conclusion, our findings indicate that CDCAs play important roles in LUAD, and CDCA4/5 can serve as diagnostic and prognostic biomarkers and therapeutic targets in LUAD.
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Affiliation(s)
- XiangSen Liu
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
| | - Xudong Zhu
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
| | - Yi Zhao
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
| | - Yuchen Shan
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
| | - ZhaoJia Gao
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
| | - Kai Yuan
- Department of Thoracic Surgery, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
- Heart and Lung Disease Laboratory, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, China
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4
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Wang X, Shi A, Liu J, Kong W, Huang Y, Xue W, Yang F, Huang J. CDCA5-EEF1A1 interaction promotes progression of clear cell renal cell carcinoma by regulating mTOR signaling. Cancer Cell Int 2024; 24:147. [PMID: 38658931 PMCID: PMC11044369 DOI: 10.1186/s12935-024-03330-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 04/18/2024] [Indexed: 04/26/2024] Open
Abstract
BACKGROUND Cell division cycle associated 5 (CDCA5) plays ontogenetic role in various human cancers. However, its specific function and regulatory mechanism in ccRCC remain uncertain. METHODS Immunohistochemistry and western blots were performed to investigate the expression of CDCA5 in ccRCC tissues. Genetic knockdown and upregulation of CDCA5 were performed to investigate its functional roles in ccRCC proliferation, migration, apoptosis and sunitinib resistance. Furthermore, Co-IP assay and LC-MS/MS were performed to investigate the underlying mechanisms. RESULTS We found that CDCA5 expression is frequently upregulated in ccRCC tumors and is associated with poor prognosis of ccRCC patients. Functionally, CDCA5 promotes proliferation, migration, and sunitinib resistance, while inhibiting apoptosis in ccRCC cells. In vivo mouse xenograft model confirms that silencing of CDCA5 drastically inhibits the growth of ccRCC. Mechanistically, we discovered that CDCA5 interacts with Eukaryotic Translation Elongation Factor 1 Alpha 1 (EEF1A1) to regulate mTOR signaling pathway, thereby promoting ccRCC progression. CONCLUSIONS Taken together, our results demonstrate the significant role of CDCA5 in ccRCC progression. The findings may provide insights for the development of new treatment strategies targeting CDCA5 for ccRCC patients.
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Affiliation(s)
- Xun Wang
- Department of Urology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200127, China
| | - An Shi
- Department of Critical Care Medicine, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200127, China
| | - Jie Liu
- Department of Pharmacy, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, China
| | - Wen Kong
- Department of Urology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200127, China
| | - Yiran Huang
- Department of Urology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200127, China
| | - Wei Xue
- Department of Urology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200127, China
| | - Fan Yang
- Department of Pharmacy, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, China.
| | - Jiwei Huang
- Department of Urology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200127, China.
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Wang Y, Zhang Y, Li Y, Huang J. Elevated PDE4C level serves as a candidate diagnostic biomarker and correlates with poor survival in thyroid carcinoma. Sci Rep 2024; 14:6813. [PMID: 38514754 PMCID: PMC10957934 DOI: 10.1038/s41598-024-57533-w] [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: 09/16/2023] [Accepted: 03/19/2024] [Indexed: 03/23/2024] Open
Abstract
Thyroid carcinoma (THCA) is the most common endocrine cancer. Phosphodiesterase (PDE) 4 enzyme family, as specific regulator of cyclic adenosine monophosphate, may play a important role in THCA. However, few studies on PDE4 enzyme family in THCA have been reported yet. Therefore, this study aimed to systematically analyze the changes of PDE4 enzyme family in THCA, and look for potential target for THCA therapy. We systematically analyzed the expression differences, prognostic value, genetic alteration, methylation modification, and the correlation with tumor immune microenvironment of PDE4 family in THCA using several public databases, including TCGA, GEO, GSCA, TNMplot, cBioPortal, DiseaseMeth and TIMER. Besides, functional enrichment analysis and protein-protein interaction (PPI) network of PDE4 family was investigated using Metascape and STRING databases. The expression levels of PDE4A, PDE4B and PDE4D were down-regulated in THCA patients at different cancer stages, while the expression level of PDE4C was significantly up-regulated. Moreover, THCA patients with higher PDE4C expression had shorter progress free survival compared with those with lower PDE4C expression. The low genomic alteration frequencies and mildly increased methylation levels of PDE4 family were found in THCA patients. Except for PDE4A, the expression levels of PDE4B, PDE4C and PDE4D could affect many immune cells infiltration during THCA progression. Four PDE4 subtypes were all enriched in cAMP catabolic process. Nevertheless, PDE4C was not enriched in the cAMP binding signal pathway, and PDE4B was not enriched in the G alphas signaling events. Notably, PDE4C participated in cAMP metabolic process by regulating adenylate cyclases (ADCYs), which involved ADCY1, ADCY5, ADCY6, ADCY8 and ADCY9. The findings of this study provide a partial basis for the role of PDE4 family in the occurrence and development of THCA. In addition, this study also suggested that PDE4C might be a potential prognostic marker of THCA, which could serve as a reference for future basic and clinical research.
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Affiliation(s)
- Ying Wang
- Department of Laboratory Medicine, The First Hospital of Jilin University, Changchun, 130021, China
| | - Yongsheng Zhang
- Center for Reproductive Medicine and Center for Prenatal Diagnosis, The First Hospital of Jilin University, Changchun, 130021, China
| | - Yanyan Li
- Department of Laboratory Medicine, The First Hospital of Jilin University, Changchun, 130021, China.
| | - Jing Huang
- Department of Laboratory Medicine, The First Hospital of Jilin University, Changchun, 130021, China.
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Li R, Chen Y, Yang B, Li Z, Wang S, He J, Zhou Z, Li X, Li J, Sun Y, Guo X, Wang X, Wu Y, Zhang W, Guo G. Integrated bioinformatics analysis and experimental validation identified CDCA families as prognostic biomarkers and sensitive indicators for rapamycin treatment of glioma. PLoS One 2024; 19:e0295346. [PMID: 38181024 PMCID: PMC10769025 DOI: 10.1371/journal.pone.0295346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 11/21/2023] [Indexed: 01/07/2024] Open
Abstract
The cell division cycle associated (CDCA) genes regulate the cell cycle; however, their relationship with prognosis in glioma has been poorly reported in the literature. The Cancer Genome Atlas (TCGA) was utilized to probe the CDCA family in relation to the adverse clinical features of glioma. Glioma single-cell atlas reveals specific expression of CDCA3, 4, 5, 8 in malignant cells and CDCA7 in neural progenitor cells (NPC)-like malignant cells. Glioma data from TCGA, the China Glioma Genome Atlas Project (CGGA) and the gene expression omnibus (GEO) database all demonstrated that CDCA2, 3, 4, 5, 7 and 8 are prognostic markers for glioma. Further analysis identified CDCA2, 5 and 8 as independent prognostic factors for glioma. Lasso regression-based risk models for CDCA families demonstrated that high-risk patients were characterized by high tumor mutational burden (TMB), low levels of microsatellite instability (MSI), and low tumor immune dysfunction and rejection (TIDE) scores. These pointed to immunotherapy for glioma as a potentially viable treatment option Further CDCA clustering suggested that the high CDCA subtype exhibited a high macrophage phenotype and was associated with a higher antigen presentation capacity and high levels of immune escape. In addition, hsa-mir-15b-5p was predicted to be common regulator of CDCA3 and CDCA4, which was validated in U87 and U251 cells. Importantly, we found that CDCAs may indicate response to drug treatment, especially rapamycin, in glioma. In summary, our results suggest that CDCAs have potential applications in clinical diagnosis and as drug sensitivity markers in glioma.
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Affiliation(s)
- Ren Li
- Department of Neurosurgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Yang Chen
- Department of Neurosurgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Biao Yang
- Department of Neurosurgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Ziao Li
- Department of Neurosurgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Shule Wang
- Department of General and Vascular Surgery, Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Jianhang He
- Department of Neurosurgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Zihan Zhou
- Department of Neurosurgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Xuepeng Li
- Department of Neurosurgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Jiayu Li
- Department of Neurosurgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Yanqi Sun
- Department of Emergency, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Xiaolong Guo
- Department of Neurosurgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Xiaogang Wang
- Department of Neurosurgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Yongqiang Wu
- Department of Emergency, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Wenju Zhang
- Department of Neurosurgery, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Geng Guo
- Department of Emergency, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
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Bao X, Leng X, Yu T, Zhu J, Zhao Y, Tenzindrogar, Yang Z, Wu S, Sun Q. Integrated Multi-omics Analyses Identify CDCA5 as a Novel Biomarker Associated with Alternative Splicing, Tumor Microenvironment, and Cell Proliferation in Colon Cancer Via Pan-cancer Analysis. J Cancer 2024; 15:825-840. [PMID: 38213717 PMCID: PMC10777042 DOI: 10.7150/jca.91082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 11/28/2023] [Indexed: 01/13/2024] Open
Abstract
Background: CDCA5 has been reported as a gene involved in the cell cycle, however current research provides little details. Our goal was to figure out its functions and probable mechanisms in pan-cancer. Methods: Pan-cancer bulk sequencing data and web-based analysis tools were applied to analyze CDCA5's correlations with the gene expression, clinical prognosis, genetic alterations, promoter methylation, alternative splicing, immune checkpoints, tumor microenvironment and enrichment. Real‑time PCR, cell clone formation assay, CCK-8 assay, cell proliferation assay, migration assay, invasion assay and apoptosis assay were used to evaluate the effect of CDCA5 silencing on colon cancer cell lines. Results: CDCA5 is highly expressed in most tumors, which has been linked to a poor prognosis. Immune checkpoints analysis revealed that CDCA5 was associated with the immune gene CD276 in various tumors. Single-cell analysis showed that CDCA5 correlated with proliferating T cell infiltration in COAD. Enrichment analysis demonstrated that CDCA5 may modify cell cycle genes to influence p53 signaling. The examination of DLD1 cells revealed that CDCA5 increased the proliferation and blocked cell apoptosis. Conclusion: This study contributes to the knowledge of the role of CDCA5 in carcinogenesis, highlighting the prognostic potential and carcinogenic involvement of CDCA5 in pan-cancer.
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Affiliation(s)
- Xinyue Bao
- Department of General Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Xin Leng
- Department of Urology, Affiliated Kunshan Hospital of Jiangsu University, Suzhou215300, China
| | - Tianyu Yu
- Department of General Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Junzheya Zhu
- Department of General Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Yunhan Zhao
- Department of General Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Tenzindrogar
- Department of General Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Zhiluo Yang
- Department of General Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Shaobo Wu
- Department of General Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Qi Sun
- Department of General Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
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8
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Gu P, Zhang M, Chen X, Du J, Chen L, He X, Li M. Prognostic value of cell division cycle-associated protein-3 in prostate cancer. Medicine (Baltimore) 2023; 102:e34655. [PMID: 37682152 PMCID: PMC10489371 DOI: 10.1097/md.0000000000034655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 07/18/2023] [Indexed: 09/09/2023] Open
Abstract
BACKGROUND The study was aimed to explore cell division cycle-associated protein-3 (CDCA3) expression and its correlation with clinicopathological characteristics, and identification of co-expressed genes of CDCA3 in prostate cancer (PCa). METHODS Data for CDCA3 mRNA expression in PCa were obtained from The Cancer Genome Atlas database. Furtherly, CDCA3 protein expression was examined by immunohistochemistry in 80 cases, including 20 normal prostate samples and 60 PCa samples. Then we used "survival" package to obtain the differentially expressed CDCA3 mRNA associated with prognosis of PCa patients. "pROC" package was used to analyze receiver operating characteristic of CDCA3. We used chi-square test, Kruskal-Wallis test and Wilcoxon rank sum test to identify clinicopathological parameters that correlated with CDCA3 expression. In order to determine the effects of CDCA3 expression and clinicopathological parameters on survival, univariate cox regression analysis was performed. Finally, the co-expressed genes of CDCA3 in PCa were explored by search tool for the retrieval of interacting genes, Kyoto encyclopedia of genes and genomes enrichment analysis and Spearman correlation analysis. RESULTS In this study, we found that CDCA3 expression was increased in PCa. PCa patients with higher CDCA3 expression had poor outcomes. In terms of receiver operating characteristic, CDCA3 had an area under the curve of 0.857. High CDCA3 expression was positively correlated with advanced T stage, N stage, Gleason score, and served as an independent predictor of progress free interval in PCa patients. Then 20 proteins closely related to CDCA3 were screened through STRING website. Functional enrichment analysis revealed that, Kyoto encyclopedia of genes and genomes pathway was mainly enriched in cell cycle, including 6 genes, BUB1, CCNA2, CDK1, CDC20, TTK, and CCNB2. CONCLUSION CDCA3 is significantly associated with the prognosis of PCa, which may be an indicator of the diagnosis and prognosis of PCa and a new therapeutic target.
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Affiliation(s)
- Peng Gu
- Department of Urology, Xishan People’s Hospital of Wuxi City, Wuxi, Jiangsu, China
| | - Minhao Zhang
- Department of Urology, Xishan People’s Hospital of Wuxi City, Wuxi, Jiangsu, China
| | - Xinhua Chen
- Department of Operating Room, Xishan People’s Hospital of Wuxi City, Wuxi, Jiangsu, China
| | - Jie Du
- Department of Urology, Xishan People’s Hospital of Wuxi City, Wuxi, Jiangsu, China
| | - Lu Chen
- Department of Pathology, Xishan People’s Hospital of Wuxi City, Wuxi, Jiangsu, China
| | - Xiaoliang He
- Department of Urology, Xishan People’s Hospital of Wuxi City, Wuxi, Jiangsu, China
| | - Meilin Li
- Department of Medicine, Wuxi No. 5 People’s Hospital, Wuxi, Jiangsu, China
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9
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Chen X, Zhou M, Ma S, Wu H, Cai H. KLF5-mediated CDCA5 expression promotes tumor development and progression of epithelial ovarian carcinoma. Exp Cell Res 2023:113645. [PMID: 37247719 DOI: 10.1016/j.yexcr.2023.113645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 05/10/2023] [Accepted: 05/13/2023] [Indexed: 05/31/2023]
Abstract
Cell division cycle associated 5 (CDCA5) is correlated with the development and progression of many malignant tumors. However, little is known about its role in epithelial ovarian cancer (EOC) progression. In this study, the clinical value, biological function and underlying mechanisms of CDCA5 in EOC were evaluated. CDCA5 mRNA and protein levels were substantially upregulated in EOC and had a significant positive correlation with adverse clinicopathological characteristics and a poor prognosis. CDCA5 facilitated proliferation, invasion, and metastasis and disrupted mitochondrial-mediated endogenous apoptosis by activating the cell cycle pathway and inhibiting the P53 pathway in EOC cells. Conversely, knockdown of CDCA5 expression blocked the malignant activities of EOC cells and suppressed the growth of xenograft tumors in vivo. Mechanistically, the transcription factor KLF5 bound to a specific site in the CDCA5 promoter and promoted CDCA5 expression. Moreover, KLF5 overexpression rescued the negative regulation of inhibited CDCA5 expression on EOC cell proliferation. In conclusion, our findings revealed that CDCA5 promoted tumor progression of EOC via the KLF5/CDCA5/cell cycle and P53 axes, which might provide new insights into the roles of CDCA5 in EOC.
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Affiliation(s)
- Xiaohong Chen
- The First Clinical Medical College, Lanzhou University, Lanzhou, 730030, China; Department of Gynecology, Gansu Provincial Hospital, Lanzhou, 730000, China
| | - Meiying Zhou
- Department of Gynecology, Gansu Provincial Hospital, Lanzhou, 730000, China
| | - Shouye Ma
- Department of Gynecology, Gansu Provincial Hospital, Lanzhou, 730000, China
| | - Huifang Wu
- Department of Gynecology, Gansu Provincial Hospital, Lanzhou, 730000, China
| | - Hui Cai
- The First Clinical Medical College, Lanzhou University, Lanzhou, 730030, China; Department of Surgery, Gansu Provincial Hospital, Lanzhou, 730000, China.
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10
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Fan J, Ding Y, Huang H, Xiong S, He L, Guo J. High expression of ABCF1 is an independent predictor of poor prognosis in bladder cancer. BMC Urol 2023; 23:37. [PMID: 36932399 PMCID: PMC10022215 DOI: 10.1186/s12894-023-01211-y] [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: 12/03/2022] [Accepted: 03/13/2023] [Indexed: 03/19/2023] Open
Abstract
ABCF1, a member of the ATP-binding cassette (ABC) transporter family, is involved in the malignant progression of tumors. However, the role of ABCF1 in bladder cancer is poorly understood. In our study, we explored the differential expression of ABCF1 in bladder cancer and normal bladder tissues based on bioinformatic analysis and immunohistochemical results. GSEA was performed to ascertain the potential related signaling pathways of ABCF1. The relationship between ABCF1 expression and bladder cancer progression was analyzed using the GSE13507 dataset. In addition, the differential expression of ABCF1 in the cell lines was verified by quantitative real-time polymerase chain reaction (qRT‒PCR) and Western blotting. ABCF1 was upregulated in bladder cancer, and the high expression of ABCF1 was closely related to sex (P = 0.00056), grade (P = 0.00049), T stage (P = 0.00007), and N stage (P = 0.0076). High expression of ABCF1 was correlated with poor overall survival in bladder cancer patients (P < 0.001). In addition, univariate and multivariate Cox regression analyses showed that high ABCF1 expression was an independent factor for poor prognosis in bladder cancer patients. Therefore, ABCF1 expression is closely related to the progression of bladder cancer and can be used as a potential indicator of poor prognosis and a therapeutic target for bladder cancer.
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Affiliation(s)
- JiaWen Fan
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Yi Ding
- The Second Affiliated Hospital of Jiujiang University, Jiujiang, Jiangxi, China
| | - HaoXuan Huang
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - ShiDa Xiong
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Liang He
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Ju Guo
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
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11
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Di X, Xiang L, Jian Z. YAP-mediated mechanotransduction in urinary bladder remodeling: Based on RNA-seq and CUT&Tag. Front Genet 2023; 14:1106927. [PMID: 36741311 PMCID: PMC9895788 DOI: 10.3389/fgene.2023.1106927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 01/10/2023] [Indexed: 01/22/2023] Open
Abstract
Yes-associated protein (YAP) is an important transcriptional coactivator binding to transcriptional factors that engage in many downstream gene transcription. Partial bladder outlet obstruction (pBOO) causes a massive burden to patients and finally leads to bladder fibrosis. Several cell types engage in the pBOO pathological process, including urothelial cells, smooth muscle cells, and fibroblasts. To clarify the function of YAP in bladder fibrosis, we performed the RNA-seq and CUT&Tag of the bladder smooth muscle cell to analyze the YAP ablation of human bladder smooth muscle cells (hBdSMCs) and immunoprecipitation of YAP. 141 differentially expressed genes (DEGs) were identified through RNA-seq between YAP-knockdown and nature control. After matching with the results of CUT&Tag, 36 genes were regulated directly by YAP. Then we identified the hub genes in the DEGs, including CDCA5, CENPA, DTL, NCAPH, and NEIL3, that contribute to cell proliferation. Thus, our study provides a regulatory network of YAP in smooth muscle proliferation. The possible effects of YAP on hBdSMC might be a vital target for pBOO-associated bladder fibrosis.
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Affiliation(s)
- Xingpeng Di
- Department of Urology, Institute of Urology (Laboratory of Reconstructive Urology), West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Liyuan Xiang
- Department of Urology, Institute of Urology (Laboratory of Reconstructive Urology), West China Hospital, Sichuan University, Chengdu, Sichuan, China,Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zhongyu Jian
- Department of Urology, Institute of Urology (Laboratory of Reconstructive Urology), West China Hospital, Sichuan University, Chengdu, Sichuan, China,*Correspondence: Zhongyu Jian,
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Kariri YA, Joseph C, Alsaleem MA, Elsharawy KA, Alsaeed S, Toss MS, Mongan NP, Green AR, Rakha EA. Mechanistic and Clinical Evidence Supports a Key Role for Cell Division Cycle Associated 5 (CDCA5) as an Independent Predictor of Outcome in Invasive Breast Cancer. Cancers (Basel) 2022; 14:cancers14225643. [PMID: 36428736 PMCID: PMC9688237 DOI: 10.3390/cancers14225643] [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: 08/11/2022] [Revised: 11/12/2022] [Accepted: 11/15/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Cell Division Cycle Associated 5 (CDCA5) plays a role in the phosphoinositide 3-kinase (PI3K)/AKT/mTOR signalling pathway involving cell division, cancer cell migration and apoptosis. This study aims to assess the prognostic and biological value of CDCA5 in breast cancer (BC). METHODS The biological and prognostic value of CDCA5 were evaluated at mRNA (n = 5109) and protein levels (n = 614) utilizing multiple well-characterized early stage BC cohorts. The effects of CDCA5 knockdown (KD) on multiple oncogenic assays were assessed in vitro using a panel of BC cell lines. RESULTS this study examined cohorts showed that high CDCA5 expression was correlated with features characteristic of aggressive behavior and poor prognosis, including the presence of high grade, large tumor size, lymphovascular invasion (LVI), hormone receptor negativity and HER2 positivity. High CDCA5 expression, at both mRNA and protein levels, was associated with shorter BC-specific survival independent of other variables (p = 0.034, Hazard ratio (HR) = 1.6, 95% CI; 1.1-2.3). In line with the clinical data, in vitro models indicated that CDCA5 depletion results in a marked decrease in BC cell invasion and migration abilities and a significant accumulation of the BC cells in the G2/M-phase. CONCLUSIONS These results provide evidence that CDCA5 plays an important role in BC development and metastasis and could be used as a potential biomarker to predict disease progression in BC.
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Affiliation(s)
- Yousif A. Kariri
- Academic Unit for Translational Medical Sciences, School of Medicine, Biodiscovery Institute, University Park Campus, University of Nottingham, Nottingham NG7 2RD, UK
- Department of Clinical Laboratory Science, Faculty of Applied Medical Science, Shaqra University, Shaqra 11961, Saudi Arabia
- Nottingham Breast Cancer Research Centre, Nottingham NG7 2RD, UK
| | - Chitra Joseph
- School of Medicine, Nottingham City Hospital, Nottingham University Hospitals NHS Trust and The University of Nottingham, Nottingham NG5 1PB, UK
| | - Mansour A. Alsaleem
- Academic Unit for Translational Medical Sciences, School of Medicine, Biodiscovery Institute, University Park Campus, University of Nottingham, Nottingham NG7 2RD, UK
- Nottingham Breast Cancer Research Centre, Nottingham NG7 2RD, UK
- Department of Applied Medical Science, Applied College, Qassim University, Unayzah 56435, Saudi Arabia
| | - Khloud A. Elsharawy
- Academic Unit for Translational Medical Sciences, School of Medicine, Biodiscovery Institute, University Park Campus, University of Nottingham, Nottingham NG7 2RD, UK
- Nottingham Breast Cancer Research Centre, Nottingham NG7 2RD, UK
- Department of Zoology, Faculty of Science, Damietta University, Damietta 34517, Egypt
| | - Sami Alsaeed
- Academic Unit for Translational Medical Sciences, School of Medicine, Biodiscovery Institute, University Park Campus, University of Nottingham, Nottingham NG7 2RD, UK
- Nottingham Breast Cancer Research Centre, Nottingham NG7 2RD, UK
- Department of Clinical Laboratory Science, Faculty of Applied Medical Sciences, Northern Border University, Arar 73244, Saudi Arabia
| | - Michael S. Toss
- Nottingham Breast Cancer Research Centre, Nottingham NG7 2RD, UK
- School of Medicine, Nottingham City Hospital, Nottingham University Hospitals NHS Trust and The University of Nottingham, Nottingham NG5 1PB, UK
| | - Nigel P. Mongan
- Biodiscovery Institute, Faculty of Medicine and Health Sciences, School of Veterinary Medicine and Science, University of Nottingham, Nottingham NG7 2RD, UK
- Department of Pharmacology, Weill Cornell Medicine, New York, NY 10065, USA
| | - Andrew R. Green
- Academic Unit for Translational Medical Sciences, School of Medicine, Biodiscovery Institute, University Park Campus, University of Nottingham, Nottingham NG7 2RD, UK
- Nottingham Breast Cancer Research Centre, Nottingham NG7 2RD, UK
| | - Emad A. Rakha
- Academic Unit for Translational Medical Sciences, School of Medicine, Biodiscovery Institute, University Park Campus, University of Nottingham, Nottingham NG7 2RD, UK
- Nottingham Breast Cancer Research Centre, Nottingham NG7 2RD, UK
- School of Medicine, Nottingham City Hospital, Nottingham University Hospitals NHS Trust and The University of Nottingham, Nottingham NG5 1PB, UK
- Correspondence: or ; Tel.: +44-0115-9691169; Fax: +44-0115-9627768
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He J, Zhou X, Wang X, Zhang Q, Zhang L, Wang T, Zhu W, Liu P, Zhu M. Prognostic and Immunological Roles of Cell Cycle Regulator CDCA5 in Human Solid Tumors. Int J Gen Med 2022; 15:8257-8274. [DOI: 10.2147/ijgm.s389275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 11/02/2022] [Indexed: 11/22/2022] Open
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14
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Hu H, Xiang Y, Zhang XY, Deng Y, Wan FJ, Huang Y, Liao XH, Zhang TC. CDCA5 promotes the progression of breast cancer and serves as a potential prognostic biomarker. Oncol Rep 2022; 48:172. [PMID: 36004470 PMCID: PMC9478967 DOI: 10.3892/or.2022.8387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 07/13/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Hao Hu
- College of Life and Health Sciences, Institute of Biology and Medicine, Wuhan University of Science and Technology, Wuhan, Hubei 430000, P.R. China
| | - Yuan Xiang
- Department of Medical Laboratory, Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430014, P.R. China
| | - Xiao-Yu Zhang
- College of Life and Health Sciences, Institute of Biology and Medicine, Wuhan University of Science and Technology, Wuhan, Hubei 430000, P.R. China
| | - Yang Deng
- College of Life and Health Sciences, Institute of Biology and Medicine, Wuhan University of Science and Technology, Wuhan, Hubei 430000, P.R. China
| | - Fu-Jian Wan
- College of Life and Health Sciences, Institute of Biology and Medicine, Wuhan University of Science and Technology, Wuhan, Hubei 430000, P.R. China
| | - You Huang
- College of Life and Health Sciences, Institute of Biology and Medicine, Wuhan University of Science and Technology, Wuhan, Hubei 430000, P.R. China
| | - Xing-Hua Liao
- College of Life and Health Sciences, Institute of Biology and Medicine, Wuhan University of Science and Technology, Wuhan, Hubei 430000, P.R. China
| | - Tong-Cun Zhang
- College of Life and Health Sciences, Institute of Biology and Medicine, Wuhan University of Science and Technology, Wuhan, Hubei 430000, P.R. China
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15
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Shen W, Tong D, Chen J, Li H, Hu Z, Xu S, He S, Ge Z, Zhang J, Mao Q, Chen H, Xu G. Silencing oncogene cell division cycle associated 5 induces apoptosis and G1 phase arrest of non‐small cell lung cancer cells via p53‐p21 signaling pathway. J Clin Lab Anal 2022; 36:e24396. [PMID: 35373420 PMCID: PMC9102649 DOI: 10.1002/jcla.24396] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 03/17/2022] [Accepted: 03/18/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Wei Shen
- Department of Pulmonary and Critical Care Medicine The Third People’s Hospital of Cixi Ningbo Zhejiang China
| | - Dimin Tong
- Department of Pulmonary and Critical Care Medicine The Third People’s Hospital of Cixi Ningbo Zhejiang China
| | - Jie Chen
- Department of Pulmonary and Critical Care Medicine The Third People’s Hospital of Cixi Ningbo Zhejiang China
| | - Hongxiang Li
- Department of Cardiothoracic Surgery The Affiliated Lihuili Hospital Ningbo University Ningbo Zhejiang China
| | - Zeyang Hu
- Department of Cardiothoracic Surgery The Affiliated Lihuili Hospital Ningbo University Ningbo Zhejiang China
| | - Shuguang Xu
- Department of Cardiothoracic Surgery The Affiliated Lihuili Hospital Ningbo University Ningbo Zhejiang China
| | - Sufang He
- Department of Pulmonary and Critical Care Medicine Guangdong Provincial People's Hospital Ganzhou Hospital Ganzhou Jiangxi China
| | - Zhen Ge
- Department of Cardiothoracic Surgery The Affiliated Lihuili Hospital Ningbo University Ningbo Zhejiang China
| | - Jianan Zhang
- Department of Cardiothoracic Surgery The Affiliated Lihuili Hospital Ningbo University Ningbo Zhejiang China
| | - Qiqi Mao
- Department of Cardiothoracic Surgery The Affiliated Lihuili Hospital Ningbo University Ningbo Zhejiang China
| | - Hang Chen
- Department of Cardiothoracic Surgery The Affiliated Lihuili Hospital Ningbo University Ningbo Zhejiang China
| | - Guodong Xu
- Department of Cardiothoracic Surgery The Affiliated Lihuili Hospital Ningbo University Ningbo Zhejiang China
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16
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Gu P, Yang D, Zhu J, Zhang M, He X. Bioinformatics analysis of the clinical relevance of CDCA gene family in prostate cancer. Medicine (Baltimore) 2022; 101:e28788. [PMID: 35119046 PMCID: PMC8812703 DOI: 10.1097/md.0000000000028788] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 01/19/2022] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Prostate cancer (PCa) is the second most frequent cancer in men worldwide, and its mortality rate is increasing every year. The cell division cycle-associated (CDCA) gene family plays vital roles in the cell cycle process, but an analysis of these proteins in PCa is still lacking. METHODS UALCAN and GEPIA were used to examine the transcriptional data and survival of the CDCA gene family in PCa patients. CDCA genetic alterations, prognostic value of genetic alterations, and correlations of CDCAs with each other in PCa were downloaded from cBioPortal. The functional enrichment data of CDCA-related genes were analyzed using DAVID. RESULTS Six CDCA genes were upregulated in PCa tissues relative to those in normal tissues (P < .001), including NUF2, CDCA2, CDCA3, CDCA5, CBX2, and CDCA8. The expression levels of the 6 CDCAs were related to the tumor Gleason score (P < .05). In addition, survival analysis using GEPIA suggested that PCa patients with increased NUF2, CBX2, and CDCA2/3/5/8 expression levels had poor relapse-free survival (P < .05). Distinct patterns of genetic alterations of the 6 CDCAs were observed in PCa, and pairwise comparison of the mRNA expression of the 6 CDCAs displayed a close relationship. The biological functions of CDCA-related genes are principally associated with the activation of the following pathways: cell cycle, Fanconi anemia pathway, microRNAs in cancer, oocyte meiosis, and homologous recombination. CONCLUSIONS Upregulated CDCA (NUF2, CBX2, and CDCA2/3/5/8) expression in PCa tissues may play a crucial role in the occurrence of PCa. These CDCAs can predict relapse-free survival prognosis and the Gleason score of patients with PCa. Moreover, CDCAs probably exert their functions in tumorigenesis through the cell cycle and miRNAs in the cancer pathway.
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Affiliation(s)
- Peng Gu
- Department of Urology, Xishan People's Hospital of Wuxi City, Wuxi, Jiangsu, China
- Department of Urology, Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Dongrong Yang
- Department of Urology, Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Jin Zhu
- Department of Urology, Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Minhao Zhang
- Department of Urology, Xishan People's Hospital of Wuxi City, Wuxi, Jiangsu, China
| | - Xiaoliang He
- Department of Urology, Xishan People's Hospital of Wuxi City, Wuxi, Jiangsu, China
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17
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Chen R, Ma S, Qiao H, Su F, Wang L, Guan Q. Identification of target genes and prognostic evaluation for colorectal cancer using integrated bioinformatics analysis. ALL LIFE 2022. [DOI: 10.1080/26895293.2022.2026825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Affiliation(s)
- Rui Chen
- Department of the First Clinical Medical College, Lanzhou University, Lanzhou, People’s Republic of China
- Department of Oncology, The First Hospital of Lanzhou University, Lanzhou, People’s Republic of China
| | - Shoucheng Ma
- Department of the First Clinical Medical College, Lanzhou University, Lanzhou, People’s Republic of China
- Department of Oncology, The First Hospital of Lanzhou University, Lanzhou, People’s Republic of China
| | - Hui Qiao
- Department of Oncology, The First Hospital of Lanzhou University, Lanzhou, People’s Republic of China
| | - Fei Su
- Department of Oncology, The First Hospital of Lanzhou University, Lanzhou, People’s Republic of China
| | - Lina Wang
- Department of the First Clinical Medical College, Lanzhou University, Lanzhou, People’s Republic of China
- Department of Radiotherapy, The First Hospital of Lanzhou University, Lanzhou, People’s Republic of China
| | - QuanLin Guan
- Department of the First Clinical Medical College, Lanzhou University, Lanzhou, People’s Republic of China
- Department of Oncology Surgery, The First Hospital of Lanzhou University, Lanzhou, People’s Republic of China
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18
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Gu P, Zhang M, Zhu J, He X, Yang D. Suppression of CDCA3 inhibits prostate cancer progression via NF‑κB/cyclin D1 signaling inactivation and p21 accumulation. Oncol Rep 2022; 47:42. [PMID: 34970697 PMCID: PMC8759108 DOI: 10.3892/or.2021.8253] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 11/25/2021] [Indexed: 11/06/2022] Open
Abstract
Dysregulation of the cell cycle contributes to tumor progression. Cell division cycle‑associated 3 (CDCA3) is a known trigger of mitotic entry and has been demonstrated to be constitutively upregulated in tumors. It is therefore associated with carcinogenic properties reported in various cancers. However, the role of CDCA3 in prostate cancer is unclear. In the present study, western blotting and analysis of gene expression profiling datasets determined that CDCA3 expression was upregulated in prostate cancer and was associated with a poor prognosis. CDCA3 knockdown in DU145 and PC‑3 cells led to decreased cell proliferation and increased apoptosis, with increased protein expression levels of cleaved‑caspase3. Further experiments demonstrated that downregulated CDCA3 expression levels induced G0/G1 phase arrest, which was attributed to increased p21 protein expression levels and decreased cyclin D1 expression levels via the regulation of NF‑κB signaling proteins (NFκB‑p105/p50, IKKα/β, and pho‑NFκB‑p65). In conclusion, these results indicated that CDCA3 may serve a crucial role in prostate cancer and consequently, CDCA3 knockdown may be used as a potential therapeutic target.
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Affiliation(s)
- Peng Gu
- Department of Urology, Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215000, P.R. China
| | - Minhao Zhang
- Department of Urology, Xishan People's Hospital of Wuxi City, Wuxi, Jiangsu 214000, P.R. China
| | - Jin Zhu
- Department of Urology, Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215000, P.R. China
| | - Xiaoliang He
- Department of Urology, Xishan People's Hospital of Wuxi City, Wuxi, Jiangsu 214000, P.R. China
| | - Dongrong Yang
- Department of Urology, Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215000, P.R. China
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