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Liang J, Yao N, Deng B, Li J, Jiang Y, Liu T, Hu Y, Cao M, Hong J. GINS1 promotes ZEB1-mediated epithelial-mesenchymal transition and tumor metastasis via β-catenin signaling in hepatocellular carcinoma. J Cell Physiol 2024; 239:e31237. [PMID: 38468464 DOI: 10.1002/jcp.31237] [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: 11/19/2023] [Revised: 02/13/2024] [Accepted: 02/22/2024] [Indexed: 03/13/2024]
Abstract
GINS1 regulates DNA replication in the initiation and elongation phases and plays an important role in the progression of various malignant tumors. However, the role of GINS1 in hepatocellular carcinoma (HCC) remains largely unclear. In this study, we investigated the role and underlying mechanisms of GINS1 in contributing to HCC metastasis. We found that GINS1 was significantly upregulated in HCC tissues and cell lines, especially in HCC tissues with vascular invasion and HCC cell lines with highly metastatic properties. Additionally, high expression of GINS1 was positively correlated with the progressive clinical features of HCC patients, including tumor number (multiple), tumor size (>5 cm), advanced tumor stage, vascular invasion and early recurrence, suggesting that GINS1 upregulation was greatly involved in HCC metastasis. Moreover, Kaplan-Meier survival analysis revealed that high GINS1 expression predicted a poor prognosis. Both in vitro and in vivo, silencing of GINS1 inhibited proliferation, migration, invasion and metastasis, while overexpression of GINS1 induced opposite effects. Mechanistically, we found that ZEB1 was a crucial regulator of GINS1-induced epithelial-mesenchymal transition (EMT), and GINS1 promoted EMT and tumor metastasis through β-catenin signaling. Overall, the present study demonstrated that GINS1 promoted ZEB1-mediated EMT and tumor metastasis via β-catenin signaling in HCC.
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Affiliation(s)
- Junjie Liang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Nan Yao
- Department of Pathophysiology, School of Medicine, Jinan University, Guangzhou, China
| | - Bo Deng
- Department of General Surgery, The Affiliated Shunde Hospital, Jinan University, Foshan, China
| | - Jinying Li
- Department of Digestive Endoscopy, The First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Yuchuan Jiang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Tongzheng Liu
- College of Pharmacy/International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Ministry of Education (MOE) of China, Jinan University, Guangzhou, China
| | - Youzhu Hu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Jinan University, Guangzhou, China
- Department of General Surgery, The Affiliated Shunde Hospital, Jinan University, Foshan, China
| | - Mingrong Cao
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Jian Hong
- Department of Pathophysiology, School of Medicine, Jinan University, Guangzhou, China
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Chen Z, Wang T, Li C, Zhang W, Huang W, Xue J, Wang J, Li S. FOXP1-GINS1 axis promotes DLBCL proliferation and directs doxorubicin resistance. J Cancer 2023; 14:2289-2300. [PMID: 37576391 PMCID: PMC10414051 DOI: 10.7150/jca.85906] [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: 05/06/2023] [Accepted: 07/09/2023] [Indexed: 08/15/2023] Open
Abstract
GINS1 is overexpressed in several types of cancers including leukemia and linked to poor outcomes. However, GINS1 remains poorly investigated in DLBCL (diffuse large B-cell lymphoma). This project aimed to explore the expression, functions and regulation of GINS1 in DLBCL. In this study, through analysis of clinical specimens from DLBCL patients, we uncovered that GINS1 was upregulated in DLBCL. By EMSA, ChIP and luciferase reporter assays, it was found that FOXP1 transcriptionally activated GINS1 expression by directly binding to the promoter region of the GINS1 gene. Western blotting and RT-PCR also revealed that GINS1 expression positively correlated with FOXP1 in human DLBCL specimens and cell lines. In an in vivo xenograft lymphoma mouse model, the FOXP1/GINS1 regulatory axis was also validated. Moreover, with CCK8 cell proliferation assays and colony formation assay, elevated GINS1 expression was found to be associated with doxorubicin resistance in lymphoma cells. Our findings showed that the FOXP1-GINS1 axis played a critical role in DLBCL development and doxorubicin resistance, and targeting the FOXP1-GINS1 axis could be a potential therapeutic approach for DLBCL treatment.
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Affiliation(s)
- Zhenfa Chen
- Key Laboratory of Developmental Genes and Human Disease in Ministry of Education, Jiangsu Provincial Key Laboratory of Critical Care Medicine, Department of Biochemistry and Molecular Biology, Medical School of Southeast University, Nanjing 210009, China
| | - Ting Wang
- Key Laboratory of Developmental Genes and Human Disease in Ministry of Education, Jiangsu Provincial Key Laboratory of Critical Care Medicine, Department of Biochemistry and Molecular Biology, Medical School of Southeast University, Nanjing 210009, China
| | - Cui Li
- Key Laboratory of Developmental Genes and Human Disease in Ministry of Education, Jiangsu Provincial Key Laboratory of Critical Care Medicine, Department of Biochemistry and Molecular Biology, Medical School of Southeast University, Nanjing 210009, China
| | - Wei Zhang
- Key Laboratory of Developmental Genes and Human Disease in Ministry of Education, Jiangsu Provincial Key Laboratory of Critical Care Medicine, Department of Biochemistry and Molecular Biology, Medical School of Southeast University, Nanjing 210009, China
| | - Wenbin Huang
- Department of Pathology, Nanjing First Hospital, Nanjing Medical University, Nanjing 210006, China
| | - Jun Xue
- Department of Hematology, Nanjing First Hospital, Nanjing Medical University, Nanjing 210006, China
| | - Jundong Wang
- Department of ultrasound, Nanjing First Hospital, Nanjing Medical University, Nanjing 210006, China
| | - Shufeng Li
- Key Laboratory of Developmental Genes and Human Disease in Ministry of Education, Jiangsu Provincial Key Laboratory of Critical Care Medicine, Department of Biochemistry and Molecular Biology, Medical School of Southeast University, Nanjing 210009, China
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Zhao X, Duan B, Zhou L. Progress of Psf1 and prospects in the tumor: A review. Medicine (Baltimore) 2022; 101:e31811. [PMID: 36482653 PMCID: PMC9726354 DOI: 10.1097/md.0000000000031811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Partner of Sld5-1(Psf1) is a member of Gins complex, which was discovered in 2003. It consists of the predominantly α-helical A-domain and the massively β-stranded B-domain. Some researches indicate that Psf1 plays a prominent part in DNA replication through cell cycle regulation, and plays a key role in early embryo development and tissue regeneration. The overexpression of Psf1 in active proliferating cells is closely correlated with the occurrence of tumors. On the side, tumor cells with high Psf1 expression showed high heterogeneity and poor clinical prognosis. In this review, we will review the research progress of Psf1 in cell cycle regulation, immature cell proliferation and oncology.
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Affiliation(s)
- Xuekai Zhao
- Department of Hepatobiliary Surgery, Binzhou Medical University Hospital, Binzhou, China
| | - Botao Duan
- Department of Hepatobiliary Surgery, Binzhou Medical University Hospital, Binzhou, China
| | - Lei Zhou
- Department of Hepatobiliary Surgery, Binzhou Medical University Hospital, Binzhou, China
- * Correspondence: Lei Zhou, Department of Hepatobiliary Surgery, Binzhou Medical University Hospital, No. 661, Huanghe 2nd Road, Binzhou, Shandong 256603, China (e-mail: )
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Hu C, Dai Y, Zhou H, Zhang J, Xie D, Xu R, Yang M, Zhang R. Identification of GINS1 as a therapeutic target in the cancer patients infected with COVID-19: a bioinformatics and system biology approach. Hereditas 2022; 159:45. [PMID: 36451247 PMCID: PMC9713126 DOI: 10.1186/s41065-022-00258-5] [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: 04/01/2022] [Accepted: 11/12/2022] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) caused a series of biological changes in cancer patients which have rendered the original treatment ineffective and increased the difficulty of clinical treatment. However, the clinical treatment for cancer patients infected with COVID-19 is currently unavailable. Since bioinformatics is an effective method to understand undiscovered biological functions, pharmacological targets, and therapeutic mechanisms. The aim of this study was to investigate the influence of COVID-19 infection in cancer patients and to search the potential treatments. METHODS Firstly, we obtained the COVID-19-associated genes from seven databases and analyzed the cancer pathogenic genes from Gene Expression Omnibus (GEO) databases, respectively. The Cancer/COVID-19-associated genes were shown by Venn analyses. Moreover, we demonstrated the signaling pathways and biological functions of pathogenic genes in Cancer/COVID-19. RESULTS We identified that Go-Ichi-Ni-San complex subunit 1 (GINS1) is the potential therapeutic target in Cancer/COVID-19 by GEPIA. The high expression of GINS1 was not only promoting the development of cancers but also affecting their prognosis. Furthermore, eight potential compounds of Cancer/COVID-19 were identified from CMap and molecular docking analysis. CONCLUSION We revealed the GINS1 is a potential therapeutic target in cancer patients infected with COVID-19 for the first time, as COVID-19 will be a severe and prolonged pandemic. However, the findings have not been verified actually cancer patients infected with COVID-19, and further studies are needed to demonstrate the functions of GINS1 and the clinical treatment of the compounds.
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Affiliation(s)
- Changpeng Hu
- grid.410570.70000 0004 1760 6682Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, 83 Xinqiao Road, 400037 Chongqing, China
| | - Yue Dai
- grid.410570.70000 0004 1760 6682Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, 83 Xinqiao Road, 400037 Chongqing, China
| | - Huyue Zhou
- grid.410570.70000 0004 1760 6682Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, 83 Xinqiao Road, 400037 Chongqing, China
| | - Jing Zhang
- grid.410570.70000 0004 1760 6682Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, 83 Xinqiao Road, 400037 Chongqing, China
| | - Dandan Xie
- grid.410570.70000 0004 1760 6682Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, 83 Xinqiao Road, 400037 Chongqing, China
| | - Rufu Xu
- grid.410570.70000 0004 1760 6682Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, 83 Xinqiao Road, 400037 Chongqing, China
| | - Mengmeng Yang
- grid.410570.70000 0004 1760 6682Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, 83 Xinqiao Road, 400037 Chongqing, China
| | - Rong Zhang
- grid.410570.70000 0004 1760 6682Department of Pharmacy, The Second Affiliated Hospital of Army Medical University, 83 Xinqiao Road, 400037 Chongqing, China
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Feng H, Zeng J, Gao L, Zhou Z, Wang L. GINS Complex Subunit 2 Facilitates Gastric Adenocarcinoma Proliferation and Indicates Poor Prognosis. TOHOKU J EXP MED 2021; 255:111-121. [PMID: 34629365 DOI: 10.1620/tjem.255.111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Gastric cancer is the one of the most lethal malignancies of digestive system. Identifying molecular biomarkers is invaluable in help predicting clinical outcomes and developing targeted chemotherapies. GINS complex subunit 2 (GINS2) plays an essential role in the initiation and elongation of DNA replication. Although there have been studies revealing the prognostic significance of GINS2 in breast cancer and lung cancer, its involvement and function in gastric cancer need to be elucidated. We retrospectively enrolled a cohort of gastric adenocarcinoma patients after surgical resection (n = 123). By analyzing the mRNA and protein levels of GINS2 in tissue samples, we found that GINS2 presented a higher expression in tumor tissues than in adjacent normal stomach tissues. Besides, GINS2 level was positively correlated with tumor size and gastric adenocarcinoma tumor stage, implying its potential role as a tumor promoter. Univariate and multivariate analyses identified that patients with lower GINS2 showed a better overall survival compared to those with higher GINS2 expression. In addition, cellular and xenograft experiments confirmed the role of GINS2 in facilitating tumor proliferation both in vitro and in vivo. To our knowledge, this is the initial finding on GINS2 in promoting gastric adenocarcinoma progression. In conclusion, our study revealed a pro-oncogenic role of GINS2 in gastric cancer.
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Affiliation(s)
- Hongjun Feng
- Department of Gastroenterology, Sanya Central Hospital (Hainan Third People's Hospital)
| | - Juntao Zeng
- Department of Gastroenterology, Sanya Central Hospital (Hainan Third People's Hospital)
| | - Lei Gao
- Department of Gastroenterology, Sanya Central Hospital (Hainan Third People's Hospital)
| | - Zhenzhen Zhou
- Department of Gastroenterology, Sanya Central Hospital (Hainan Third People's Hospital)
| | - Liya Wang
- Department of Gastroenterology, Sanya Central Hospital (Hainan Third People's Hospital)
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Hsieh HY, Jia W, Jin ZC, Kidoya H, Takakura N. High expression of PSF1 promotes drug resistance and cell cycle transit in leukemia cells. Cancer Sci 2020; 111:2400-2412. [PMID: 32391593 PMCID: PMC7385346 DOI: 10.1111/cas.14452] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 04/08/2020] [Accepted: 04/09/2020] [Indexed: 01/10/2023] Open
Abstract
Escape of cancer cells from chemotherapy is a problem in the management of cancer patients. Research on chemotherapy resistance has mainly focused on the heterogeneity of cancer cells, multiple gene mutations, and quiescence of malignant cancer cells. However, some studies have indicated that interactions between cancer cells and vascular cells promote resistance to chemotherapy. Here, we established mouse leukemia models using the cell lines THP‐1 or MEG‐1. These were derived from acute and chronic myeloid leukemias, respectively, and highly expressed DNA replication factor PSF1, a member of the GINS complex. We found that, after anti‐cancer drug administration, surviving GFP‐positive leukemia cells in the bone marrow were located adjacent to blood vessels, as previously reported in a subcutaneous solid tumor transplantation model. Treating THP‐1 and MEG‐1 cells with anti‐cancer drugs in vitro revealed that those most strongly expressing PSF1 were most chemoresistant, suggesting that PSF1 induces not only cell cycle progression but also facilitates cell survival. Indeed, when PSF1 expression was suppressed by shRNA, the growth rate was reduced and cell death was enhanced in both cell lines. Furthermore, PSF1 knockdown in leukemia cells led to a change in their location at a distance from the blood vessels in a bone marrow transplantation model. These findings potentially reflect a mechanism of escape of leukemic cells from chemotherapy and suggest that PSF1 may be a possible therapeutic target to enhance the effect of chemotherapy.
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Affiliation(s)
- Han-Yun Hsieh
- Department of Signal Transduction, Research Institute for Microbial Disease, Osaka University, Suita, Osaka, Japan
| | - Weizhen Jia
- Department of Signal Transduction, Research Institute for Microbial Disease, Osaka University, Suita, Osaka, Japan
| | - Ze-Cheng Jin
- Department of Signal Transduction, Research Institute for Microbial Disease, Osaka University, Suita, Osaka, Japan
| | - Hiroyasu Kidoya
- Department of Signal Transduction, Research Institute for Microbial Disease, Osaka University, Suita, Osaka, Japan
| | - Nobuyuki Takakura
- Department of Signal Transduction, Research Institute for Microbial Disease, Osaka University, Suita, Osaka, Japan
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