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Zhou X, Shen K, Cao S, Li P, Xiao J, Dong J, Cheng Q, Hu L, Xu Z, Yang L. Polymorphism rs2327430 in TCF21 predicts the risk and prognosis of gastric cancer by affecting the binding between TFAP2A and TCF21. Cancer Cell Int 2024; 24:159. [PMID: 38714991 PMCID: PMC11075239 DOI: 10.1186/s12935-024-03343-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 04/24/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND Single nuclear polymorphisms (SNPs) have been published to be correlated with multiple diseases. Transcription Factor 21 (TCF21) is a critical transcription factor involved in various types of cancers. However, the association of TCF21 genetic polymorphisms with gastric cancer (GC) susceptibility and prognosis remains unclear. METHODS A case-control study comprising 890 patients diagnosed with GC and an equal number of cancer-free controls was conducted. After rigorous statistical analysis, molecular experiments were carried out to elucidate the functional significance of the SNPs in the context of GC. RESULTS TCF21 rs2327430 (OR = 0.78, P = 0.026) provides protection against GC, while rs4896011 (OR = 1.39, P = 0.005) exhibit significant associations with GC risk. Furthermore, patients with the (TC + CC) genotype of rs2327430 demonstrate a relatively favorable prognosis (OR = 0.47, P = 0.012). Mechanistically, chromatin immunoprecipitation assay and luciferase reporter assay revealed that the C allele of rs2327430 disrupts the binding of Transcription Factor AP-2 Alpha (TFAP2A) to the promoter region of TCF21, resulting in increased expression of TCF21 and inhibition of malignant behaviors in GC cells. CONCLUSION Our findings highlight the significant role of TCF21 SNPs in both the risk and prognosis of GC and provide valuable insights into the underlying molecular mechanisms. Specifically, the disruptive effect of rs2327430 on TCF21 expression and its ability to modulate malignant cell behaviors suggest that rs2327430 may serve as a potential predictive marker for GC risk and prognosis.
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Affiliation(s)
- Xinyi Zhou
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China
| | - Kuan Shen
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China
| | - Shuqing Cao
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China
| | - Pengyu Li
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China
| | - Jian Xiao
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China
| | - Jiacheng Dong
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China
| | - Quan Cheng
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China
| | - Li Hu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China
| | - Zekuan Xu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China
| | - Li Yang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu, 210029, China.
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Yu X, Zhou G, Zhang M, Zhang N. ABCA8 Elevation Predicts the Prognosis and Exerts the Anti-oncogenic Effects on the Malignancy of Non-small Cell Lung Cancer via TCF21-Mediated Inactivation of PI3K/AKT. Mol Biotechnol 2023:10.1007/s12033-023-00998-3. [PMID: 38153664 DOI: 10.1007/s12033-023-00998-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 11/22/2023] [Indexed: 12/29/2023]
Abstract
The malignant growth and metastatic potential of non-small-cell lung cancer (NSCLC) are the major causes for its poor prognosis. ATP-binding cassette (ABC) subfamily A member 8 (ABCA8) exerts contradictive roles in the development of several cancers. Nevertheless, its role in NSCLC remains unclear. In this study, three GEO datasets and bioinformatics databases (GEPIA2 and UALCAN) revealed the obvious down-regulation of ABCA8 in NSCLC tissues and cells, and this expression was associated with cancer stages and lymph node metastasis. Low expression of ABCA8 predicted poor survival in NSCLC. ABCA8 elevation inhibited cell proliferation and induced cell apoptosis. Moreover, ABCA8 overexpression suppressed cancer cell invasion. Mechanistically, ABCA8 was associated with TCF21 in NSCLC specimens and its overexpression enhanced TCF21 expression. ABCA8 elevation inactivated the PI3K/AKT signaling, which was reversed after TCF21 knockdown. Additionally, targeting TCF21 overturned the anti-oncogenic effects of ABCA8 elevation on cell proliferation, apoptosis and invasion. Thus, the current findings highlight that ABCA8 may be a promising prognostic marker and may act as a suppressor gene to regulate the malignancy of NSCLC cells via TCF21-mediated inactivation of PI3K/AKT signaling, supporting a new promising target for the treatment of NSCLC.
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Affiliation(s)
- Xin Yu
- Department of General Medicine, Honghui Hospital Affiliated to Xi'an Jiaotong University, No. 555 Youyi East Road, Xi'an, 710054, People's Republic of China
| | - Guoqiong Zhou
- Department of General Medicine, Honghui Hospital Affiliated to Xi'an Jiaotong University, No. 555 Youyi East Road, Xi'an, 710054, People's Republic of China
| | - Ming Zhang
- Department of General Medicine, Honghui Hospital Affiliated to Xi'an Jiaotong University, No. 555 Youyi East Road, Xi'an, 710054, People's Republic of China
| | - Nana Zhang
- Department of General Medicine, Honghui Hospital Affiliated to Xi'an Jiaotong University, No. 555 Youyi East Road, Xi'an, 710054, People's Republic of China.
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Dong ZR, Ke AW, Li T, Cai JB, Yang YF, Zhou W, Shi GM, Fan J. CircMEMO1 modulates the promoter methylation and expression of TCF21 to regulate hepatocellular carcinoma progression and sorafenib treatment sensitivity. Mol Cancer 2021; 20:75. [PMID: 33985545 PMCID: PMC8117652 DOI: 10.1186/s12943-021-01361-3] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 04/06/2021] [Indexed: 12/17/2022] Open
Abstract
Background Cirrhosis is a recognized risk factor for developing hepatocellular carcinoma (HCC). Few studies have reported the expression profile of circRNAs in HCC samples compared to paratumour dysplastic nodule (DN) samples. Methods The Arraystar Human circRNA Array combined with laser capture microdissection (LCM) was used to analyse the expression profile of circRNAs in HCC samples compared to paratumour DN samples. Then, both in vitro and in vivo HCC models were used to determine the role and mechanism of key circRNA in HCC progression and treatment sensitivity. Results We found that circMEMO1 was significantly downregulated in HCC samples and that the level of circMEMO1 was closely related to the OS and disease-free survival (DFS) of HCC patients. Mechanistic analysis revealed that circMEMO1 can modulate the promoter methylation and gene expression of TCF21 to regulate HCC progression by acting as a sponge for miR-106b-5p, which targets the TET family of genes and increases the 5hmC level. More importantly, circMEMO1 can increase the sensitivity of HCC cells to sorafenib treatment. Conclusion Our study determined that circMEMO1 can promote the demethylation and expression of TCF21 and can be considered a crucial epigenetic modifier in HCC progression. Supplementary Information The online version contains supplementary material available at 10.1186/s12943-021-01361-3.
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Affiliation(s)
- Zhao-Ru Dong
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, 136 YiXue Yuan Road, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China.,Department of General Surgery, Qilu Hospital, Shandong University, Jinan, 250012, China
| | - Ai-Wu Ke
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, 136 YiXue Yuan Road, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China
| | - Tao Li
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, 250012, China
| | - Jia-Bing Cai
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, 136 YiXue Yuan Road, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China
| | - Ya-Fei Yang
- Department of General Surgery, Qilu Hospital, Shandong University, Jinan, 250012, China
| | - Wei Zhou
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, 136 YiXue Yuan Road, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China
| | - Guo-Ming Shi
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, 136 YiXue Yuan Road, Shanghai, 200032, China. .,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China.
| | - Jia Fan
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, 136 YiXue Yuan Road, Shanghai, 200032, China. .,Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, 200032, China. .,Cancer Center, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200031, China.
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TCF21: a critical transcription factor in health and cancer. J Mol Med (Berl) 2020; 98:1055-1068. [DOI: 10.1007/s00109-020-01934-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Revised: 05/07/2020] [Accepted: 06/03/2020] [Indexed: 02/07/2023]
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Ashrafizadeh M, Najafi M, Makvandi P, Zarrabi A, Farkhondeh T, Samarghandian S. Versatile role of curcumin and its derivatives in lung cancer therapy. J Cell Physiol 2020; 235:9241-9268. [PMID: 32519340 DOI: 10.1002/jcp.29819] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 04/24/2020] [Accepted: 05/12/2020] [Indexed: 12/24/2022]
Abstract
Lung cancer is a main cause of death all over the world with a high incidence rate. Metastasis into neighboring and distant tissues as well as resistance of cancer cells to chemotherapy demand novel strategies in lung cancer therapy. Curcumin is a naturally occurring nutraceutical compound derived from Curcuma longa (turmeric) that has great pharmacological effects, such as anti-inflammatory, neuroprotective, and antidiabetic. The excellent antitumor activity of curcumin has led to its extensive application in the treatment of various cancers. In the present review, we describe the antitumor activity of curcumin against lung cancer. Curcumin affects different molecular pathways such as vascular endothelial growth factors, nuclear factor-κB (NF-κB), mammalian target of rapamycin, PI3/Akt, microRNAs, and long noncoding RNAs in treatment of lung cancer. Curcumin also can induce autophagy, apoptosis, and cell cycle arrest to reduce the viability and proliferation of lung cancer cells. Notably, curcumin supplementation sensitizes cancer cells to chemotherapy and enhances chemotherapy-mediated apoptosis. Curcumin can elevate the efficacy of radiotherapy in lung cancer therapy by targeting various signaling pathways, such as epidermal growth factor receptor and NF-κB. Curcumin-loaded nanocarriers enhance the bioavailability, cellular uptake, and antitumor activity of curcumin. The aforementioned effects are comprehensively discussed in the current review to further direct studies for applying curcumin in lung cancer therapy.
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Affiliation(s)
- Milad Ashrafizadeh
- Department of Basic Science, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Masoud Najafi
- Radiology and Nuclear Medicine Department, School of Paramedical Sciences, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Pooyan Makvandi
- Institute for Polymers, Composites and Biomaterials (IPCB), National Research Council (CNR), Naples, Italy
| | - Ali Zarrabi
- Sabanci University Nanotechnology Research and Application Center (SUNUM), Tuzla, Istanbul, Turkey
| | - Tahereh Farkhondeh
- Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Saeed Samarghandian
- Healthy Ageing Research Center, Neyshabur University of Medical Sciences, Neyshabur, Iran
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Sun D, Wang J, Zhang H, Liu S, Wei P, Wang H, Xu Z, Fu Q, Zhang K. MK2206 Enhances Cisplatin-Induced Cytotoxicity and Apoptosis in Testicular Cancer Through Akt Signaling Pathway Inhibition. Transl Oncol 2020; 13:100769. [PMID: 32422572 PMCID: PMC7231864 DOI: 10.1016/j.tranon.2020.100769] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 03/19/2020] [Accepted: 03/24/2020] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE To improve conventional chemotherapeutic efficacy, it is significant to identify novel molecular markers for chemosensitivity as well as possible molecules accelerating cell-killing mechanisms. In this study, we attempted to elucidate how MK2206, an allosteric Akt inhibitor, enhances the cisplatin (CDDP)-induced cytotoxicity and apoptosis in testicular cancer. MATERIALS AND METHODS We checked three testicular cancer cell lines for the expression of phospho(p)-Akt and its downstream molecules targets by Western blot. The potential antitumor effects were analyzed by MTT assay in vitro and by subcutaneous xenograft models in vivo. The cell invasion was analyzed by transwell invasion assay, and the activities of Akt signaling pathway and expression of apoptosis-related proteins were measured by Western blot. RESULTS Our results indicated that there was overactivation of p-Akt and its downstream molecules in testicular cancer cell lines compared with normal testis epithelium cells. MK2206 (600 nM) inhibited cell invasion in TCAM-2 and P19 cell lines and significantly increased the susceptibility of testicular cancer to CDDP. Combined with CDDP, MK2206 potentiated CDDP-induced cytotoxicity and apoptosis, with repressed expression of p-Akt and its downstream targets. The subcutaneous xenograft models also showed that a combined CDDP/MK2206 therapy completely suppressed tumor growth without any side effects. CONCLUSION These results suggested that the concomitant use of MK2206 could enhance the CDDP-induced cytotoxicity and apoptosis in testicular cancer with the suppressed expression of Akt pathway.
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Affiliation(s)
- Dingqi Sun
- Department of Urology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China; Department of Urology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, People's Republic of China
| | - Jinhua Wang
- Department of Radiotherapy, Shandong Provincial ENT Hospital affiliated to Shandong University, Jinan, Shandong, People's Republic of China
| | - Hui Zhang
- Department of Urology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China; Department of Urology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, People's Republic of China
| | - Shuai Liu
- Department of Urology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China; Department of Urology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, People's Republic of China
| | - Peng Wei
- Department of Urology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, People's Republic of China
| | - Haoran Wang
- Department of Urology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, People's Republic of China
| | - Zhen Xu
- Department of Urology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, People's Republic of China
| | - Qiang Fu
- Department of Urology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China; Department of Urology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, People's Republic of China.
| | - Keqin Zhang
- Department of Urology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China; Department of Urology, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, People's Republic of China.
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Zhang N, Wang H, Xie Q, Cao H, Wu F, Di Wu DB, Wan Y. Identification of potential diagnostic and therapeutic target genes for lung squamous cell carcinoma. Oncol Lett 2019; 18:169-180. [PMID: 31289486 PMCID: PMC6539486 DOI: 10.3892/ol.2019.10300] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 03/19/2019] [Indexed: 12/19/2022] Open
Abstract
The purpose of this study was to identify potential molecular markers of lung squamous cell carcinoma (LUSC). Three datasets containing LUSC mRNA sequencing data were downloaded from the Gene Expression Omnibus, The Cancer Genome Atlas and the Gene Expression Profiling Interactive Analysis databases. These datasets were used to identify significantly differentially expressed genes (DEGs) in LUSC. A protein-protein interaction network of the DEGs was constructed followed by Gene Ontology, Kyoto Encyclopedia of Genes and Genomes and overall survival analyses of the DEGs. A total of 37 DEGs between LUSC and normal tissues were identified, including 26 downregulated genes and 11 upregulated genes. Biological Process enrichment analysis revealed that the DEGs were mainly enriched in ‘cell adhesion’, ‘cell-matrix adhesion’, ‘anatomical structure morphogenesis’, ‘ECM-receptor interaction’ and ‘focal adhesion’. Overall survival analysis demonstrated that transcription factor 21, α-2-macroglobulin, acyl-CoA synthetase long chain family member 5, integrin subunit β8, meiotic nuclear divisions 1 and secretoglobin family 1A member 1 were significantly associated with the occurrence and development of lung cancer, and these genes were selected as hub genes. The results obtained in the present study may aid the elucidation of the molecular mechanisms involved in the development of LUSC and may provide potential targets for LUSC treatment.
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Affiliation(s)
- Nana Zhang
- Department of Respiration, Second Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Hong Wang
- Department of Respiration, Second Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Qiqi Xie
- Department of Orthopaedics, Second Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Hua Cao
- Department of Respiration, Second Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Fanqi Wu
- Department of Respiration, Second Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Dan Bei Di Wu
- Department of Respiration, Second Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Yixin Wan
- Department of Respiration, Second Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
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