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Xu K, Yin X, Chen H, Huang Y, Zheng X, Zhou B, Cai X, Gao H, Tian M, Hu S, Zheng S, Yuan C, Nie Y, Guo T, Shao Y. Prediction of overall survival in stage II and III colon cancer through machine learning of rapidly-acquired proteomics. Cell Discov 2024; 10:85. [PMID: 39134531 PMCID: PMC11319451 DOI: 10.1038/s41421-024-00707-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 06/25/2024] [Indexed: 08/15/2024] Open
Affiliation(s)
- Kailun Xu
- Department of Breast Surgery and Oncology (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang, China), Cancer Institute, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou, Zhejiang, China
- Cancer Center of Zhejiang University, Hangzhou, Zhejiang, China
| | - Xiaoyang Yin
- Department of Radiation Oncology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Hui Chen
- School of Public Health, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yuhui Huang
- School of Public Health, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Xi Zheng
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou, Zhejiang, China
- Cancer Center of Zhejiang University, Hangzhou, Zhejiang, China
| | - Biting Zhou
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou, Zhejiang, China
- Cancer Center of Zhejiang University, Hangzhou, Zhejiang, China
| | - Xue Cai
- School of Medicine, Westlake University, Hangzhou, Zhejiang, China
- Westlake Center for Intelligent Proteomics, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China
- Research Center for Industries of the Future, School of Life Sciences, Westlake University, Hangzhou, Zhejiang, China
| | - Huanhuan Gao
- School of Medicine, Westlake University, Hangzhou, Zhejiang, China
- Westlake Center for Intelligent Proteomics, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China
- Research Center for Industries of the Future, School of Life Sciences, Westlake University, Hangzhou, Zhejiang, China
| | - Miaomiao Tian
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Sijun Hu
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Shu Zheng
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou, Zhejiang, China
- Cancer Center of Zhejiang University, Hangzhou, Zhejiang, China
| | - Changzheng Yuan
- School of Public Health, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
| | - Yongzhan Nie
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China.
| | - Tiannan Guo
- School of Medicine, Westlake University, Hangzhou, Zhejiang, China.
- Westlake Center for Intelligent Proteomics, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China.
- Research Center for Industries of the Future, School of Life Sciences, Westlake University, Hangzhou, Zhejiang, China.
| | - Yingkuan Shao
- Department of Breast Surgery and Oncology (Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang, China), Cancer Institute, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
- Zhejiang Provincial Clinical Research Center for Cancer, Hangzhou, Zhejiang, China.
- Cancer Center of Zhejiang University, Hangzhou, Zhejiang, China.
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Zhou Y, Zeng F, Richards GO, Wang N. ENO2, a Glycolytic Enzyme, Contributes to Prostate Cancer Metastasis: A Systematic Review of Literature. Cancers (Basel) 2024; 16:2503. [PMID: 39061144 PMCID: PMC11274830 DOI: 10.3390/cancers16142503] [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: 05/31/2024] [Revised: 07/04/2024] [Accepted: 07/07/2024] [Indexed: 07/28/2024] Open
Abstract
Prostate cancer (PCa) is the second leading cause of male cancer deaths in the UK and the fifth worldwide. The presence of distant PCa metastasis can reduce the 5-year survival rate from 100% to approximately 30%. Enolase 2 (ENO2), a crucial glycolytic enzyme in cancer metabolism, is associated with the metastasis of multiple cancers and is also used as a marker for neuroendocrine tumours. However, its role in PCa metastasis remains unclear. In this study, we systematically reviewed the current literature to determine the association between ENO2 and metastatic PCa. Medline, Web of Science, and PubMed were searched for eligible studies. The search yielded five studies assessing ENO2 expression in PCa patients or cell lines. The three human studies suggested that ENO2 expression is correlated with late-stage, aggressive PCa, including castrate-resistant PCa (CRPC), metastatic CRPC, and neuroendocrine PCa (NEPC). This was further supported by two in vitro studies indicating that ENO2 expression can be regulated by the tumour microenvironment, such as androgen deprived conditions and the presence of bone-forming osteoblasts. Therefore, ENO2 may functionally contribute to PCa metastasis, possibly due to the unique metabolic features of PCa, which are glycolysis dependent only at the advanced metastatic stage.
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Affiliation(s)
- Yuhan Zhou
- Division of Clinical Medicine, School of Medicine and Population Health, University of Sheffield, Sheffield S10 2RX, UK
| | - Feier Zeng
- Leicester Cancer Research Centre, Department of Genetics and Genome Biology, University of Leicester, Leicester LE1 7LX, UK
| | - Gareth Owain Richards
- Division of Clinical Medicine, School of Medicine and Population Health, University of Sheffield, Sheffield S10 2RX, UK
| | - Ning Wang
- Division of Clinical Medicine, School of Medicine and Population Health, University of Sheffield, Sheffield S10 2RX, UK
- Leicester Cancer Research Centre, Department of Genetics and Genome Biology, University of Leicester, Leicester LE1 7LX, UK
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3
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Feng J, Fang J. HOXC6-mediated transcriptional activation of ENO2 promotes oral squamous cell carcinoma progression through the Warburg effect. J Biochem Mol Toxicol 2024; 38:e23752. [PMID: 38923759 DOI: 10.1002/jbt.23752] [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: 02/10/2024] [Revised: 05/16/2024] [Accepted: 05/31/2024] [Indexed: 06/28/2024]
Abstract
Oral squamous cell carcinoma (OSCC) requires an in-depth exploration of its molecular mechanisms. The Warburg effect, along with the oncogenes enolase 2 (ENO2) and homeobox C6 (HOXC6), plays a central role in cancer. However, the specific interaction between ENO2 and HOXC6 in driving the Warburg effect and OSCC progression remains poorly understood. Through differential gene expression analysis in head and neck squamous cell carcinomas using Gene Expression Profiling Interactive Analysis, we identified upregulated ENO2 in OSCC. Silencing ENO2 in OSCC cells revealed its involvement in migration, invasion, and aerobic glycolysis of OSCC cells. Further exploration of ENO2's regulatory network identified HOXC6 as a potential transcriptional regulator. Subsequently, HOXC6 was silenced in OSCC cells, and expressions of ENO2 were assessed to validate its relationship with ENO2. Chromatin Immunoprecipitation and luciferase assays were utilized to investigate the direct transcriptional activation of ENO2 by HOXC6. A rescue assay co-overexpressing ENO2 and silencing HOXC6 in OSCC cells affirmed HOXC6's role in ENO2-associated glycolysis. High ENO2 expression in OSCC was validated through quantitative real-time polymerase chain reaction, Western blot, and immunohistochemistry analyses, which correlated with poor patient survival. Functional assays demonstrated that ENO2 silencing inhibited glycolysis and attenuated the aggressiveness of OSCC cells. In vivo studies confirmed the oncogenic role of ENO2 in OSCC growth. Notably, HOXC6 exhibited a positive correlation with ENO2 expression in clinical samples. Mechanistically, HOXC6 was identified as a direct transcriptional activator of ENO2, orchestrating the Warburg effect in OSCC cells. This study reveals the intricate link between HOXC6-mediated ENO2 transcriptional activation and the Warburg effect in OSCC, offering a potential therapeutic target for treating OSCC patients.
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Affiliation(s)
- Jing Feng
- Department of Stomatology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu, China
| | - Jin Fang
- Department of Stomatology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu, China
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4
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Gu R, Fang H, Wang R, Dai W, Cai G. A comprehensive overview of the molecular features and therapeutic targets in BRAF V600E-mutant colorectal cancer. Clin Transl Med 2024; 14:e1764. [PMID: 39073010 DOI: 10.1002/ctm2.1764] [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: 05/07/2024] [Revised: 06/23/2024] [Accepted: 07/03/2024] [Indexed: 07/30/2024] Open
Abstract
As one of the most prevalent digestive system tumours, colorectal cancer (CRC) poses a significant threat to global human health. With the emergence of immunotherapy and target therapy, the prognosis for the majority of CRC patients has notably improved. However, the subset of patients with BRAF exon 15 p.V600E mutation (BRAFV600E) has not experienced remarkable benefits from these therapeutic advancements. Hence, researchers have undertaken foundational investigations into the molecular pathology of this specific subtype and clinical effectiveness of diverse therapeutic drug combinations. This review comprehensively summarised the distinctive molecular features and recent clinical research advancements in BRAF-mutant CRC. To explore potential therapeutic targets, this article conducted a systematic review of ongoing clinical trials involving patients with BRAFV600E-mutant CRC.
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Affiliation(s)
- Ruiqi Gu
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Hongsheng Fang
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Renjie Wang
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Weixing Dai
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Guoxiang Cai
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
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Cai J, Yang Y, Zhang L, Fang Y, Zhang Y, Tan M, Zhang J, Tang C, Ren H, Wang L, Xiang G, Xu F, Lan L, Li L, Zheng X. Investigation of ENO2 as a promising novel marker for the progression of colorectal cancer with microsatellite instability-high. BMC Cancer 2024; 24:573. [PMID: 38724951 PMCID: PMC11080076 DOI: 10.1186/s12885-024-12332-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 05/02/2024] [Indexed: 05/13/2024] Open
Abstract
BACKGROUND Microsatellite instability-high (MSI-H) has emerged as a significant biological characteristic of colorectal cancer (CRC). Studies reported that MSI-H CRC generally had a better prognosis than microsatellite stable (MSS)/microsatellite instability-low (MSI-L) CRC, but some MSI-H CRC patients exhibited distinctive molecular characteristics and experienced a less favorable prognosis. In this study, our objective was to explore the metabolic transcript-related subtypes of MSI-H CRC and identify a biomarker for predicting survival outcomes. METHODS Single-cell RNA sequencing (scRNA-seq) data of MSI-H CRC patients were obtained from the Gene Expression Omnibus (GEO) database. By utilizing the copy number variation (CNV) score, a malignant cell subpopulation was identified at the single-cell level. The metabolic landscape of various cell types was examined using metabolic pathway gene sets. Subsequently, functional experiments were conducted to investigate the biological significance of the hub gene in MSI-H CRC. Finally, the predictive potential of the hub gene was assessed using a nomogram. RESULTS This study revealed a malignant tumor cell subpopulation from the single-cell RNA sequencing (scRNA-seq) data. MSI-H CRC was clustered into two subtypes based on the expression profiles of metabolism-related genes, and ENO2 was identified as a hub gene. Functional experiments with ENO2 knockdown and overexpression demonstrated its role in promoting CRC cell migration, invasion, glycolysis, and epithelial-mesenchymal transition (EMT) in vitro. High expression of ENO2 in MSI-H CRC patients was associated with worse clinical outcomes, including increased tumor invasion depth (p = 0.007) and greater likelihood of perineural invasion (p = 0.015). Furthermore, the nomogram and calibration curves based on ENO2 showed potential prognosis predictive performance. CONCLUSION Our findings suggest that ENO2 serves as a novel prognostic biomarker and is associated with the progression of MSI-H CRC.
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Affiliation(s)
- Junwen Cai
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, 325000, China
- The Key Laboratory of Laboratory Medicine, Ministry of Education, Wenzhou, 325035, China
| | - Yuting Yang
- Department of Clinical Laboratory, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325000, China
- The Key Laboratory of Laboratory Medicine, Ministry of Education, Wenzhou, 325035, China
| | - Leilei Zhang
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, 325000, China
- The Key Laboratory of Laboratory Medicine, Ministry of Education, Wenzhou, 325035, China
| | - Yangyang Fang
- Department of Clinical Laboratory, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325000, China
- The Key Laboratory of Laboratory Medicine, Ministry of Education, Wenzhou, 325035, China
| | - Yanjun Zhang
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, 325000, China
- The Key Laboratory of Laboratory Medicine, Ministry of Education, Wenzhou, 325035, China
| | - Mingyue Tan
- Department of Clinical Laboratory, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Juan Zhang
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, 325000, China
| | - Chen Tang
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, 325000, China
- The Key Laboratory of Laboratory Medicine, Ministry of Education, Wenzhou, 325035, China
| | - Haitao Ren
- Department of Clinical Laboratory, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325000, China
- The Key Laboratory of Laboratory Medicine, Ministry of Education, Wenzhou, 325035, China
| | - Lanni Wang
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, 325000, China
- The Key Laboratory of Laboratory Medicine, Ministry of Education, Wenzhou, 325035, China
| | - Guangxin Xiang
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, 325000, China
- The Key Laboratory of Laboratory Medicine, Ministry of Education, Wenzhou, 325035, China
| | - Feng Xu
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, 325000, China
- The Key Laboratory of Laboratory Medicine, Ministry of Education, Wenzhou, 325035, China
| | - Linhua Lan
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Liyi Li
- General Surgery Department, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Xiaoqun Zheng
- Department of Clinical Laboratory, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, 325000, China.
- The Key Laboratory of Laboratory Medicine, Ministry of Education, Wenzhou, 325035, China.
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Lakhani A, Kang DH, Kang YE, Park JO. Toward Systems-Level Metabolic Analysis in Endocrine Disorders and Cancer. Endocrinol Metab (Seoul) 2023; 38:619-630. [PMID: 37989266 PMCID: PMC10764991 DOI: 10.3803/enm.2023.1814] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 10/27/2023] [Accepted: 11/01/2023] [Indexed: 11/23/2023] Open
Abstract
Metabolism is a dynamic network of biochemical reactions that support systemic homeostasis amidst changing nutritional, environmental, and physical activity factors. The circulatory system facilitates metabolite exchange among organs, while the endocrine system finely tunes metabolism through hormone release. Endocrine disorders like obesity, diabetes, and Cushing's syndrome disrupt this balance, contributing to systemic inflammation and global health burdens. They accompany metabolic changes on multiple levels from molecular interactions to individual organs to the whole body. Understanding how metabolic fluxes relate to endocrine disorders illuminates the underlying dysregulation. Cancer is increasingly considered a systemic disorder because it not only affects cells in localized tumors but also the whole body, especially in metastasis. In tumorigenesis, cancer-specific mutations and nutrient availability in the tumor microenvironment reprogram cellular metabolism to meet increased energy and biosynthesis needs. Cancer cachexia results in metabolic changes to other organs like muscle, adipose tissue, and liver. This review explores the interplay between the endocrine system and systems-level metabolism in health and disease. We highlight metabolic fluxes in conditions like obesity, diabetes, Cushing's syndrome, and cancers. Recent advances in metabolomics, fluxomics, and systems biology promise new insights into dynamic metabolism, offering potential biomarkers, therapeutic targets, and personalized medicine.
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Affiliation(s)
- Aliya Lakhani
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, CA, USA
| | - Da Hyun Kang
- Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea
| | - Yea Eun Kang
- Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea
| | - Junyoung O. Park
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, CA, USA
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Wang C, Huang M, Lin Y, Zhang Y, Pan J, Jiang C, Cheng M, Li S, He W, Li Z, Tu Z, Fan J, Zeng H, Lin J, Wang Y, Yao N, Liu T, Qi Q, Liu X, Zhang Z, Chen M, Xia L, Zhang D, Ye W. ENO2-derived phosphoenolpyruvate functions as an endogenous inhibitor of HDAC1 and confers resistance to antiangiogenic therapy. Nat Metab 2023; 5:1765-1786. [PMID: 37667133 DOI: 10.1038/s42255-023-00883-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 07/31/2023] [Indexed: 09/06/2023]
Abstract
Metabolic reprogramming is associated with resistance to antiangiogenic therapy in cancer. However, its molecular mechanisms have not been clearly elucidated. Here, we identify the glycolytic enzyme enolase 2 (ENO2) as a driver of resistance to antiangiogenic therapy in colorectal cancer (CRC) mouse models and human participants. ENO2 overexpression induces neuroendocrine differentiation, promotes malignant behaviour in CRC and desensitizes CRC to antiangiogenic drugs. Mechanistically, the ENO2-derived metabolite phosphoenolpyruvate (PEP) selectively inhibits histone deacetylase 1 (HDAC1) activity, which increases the acetylation of β-catenin and activates the β-catenin pathway in CRC. Inhibition of ENO2 with enolase inhibitors AP-III-a4 or POMHEX synergizes the efficacy of antiangiogenic drugs in vitro and in mice bearing drug-resistant CRC xenograft tumours. Together, our findings reveal that ENO2 constitutes a useful predictive biomarker and therapeutic target for resistance to antiangiogenic therapy in CRC, and uncover a previously undefined and metabolism-independent role of PEP in regulating resistance to antiangiogenic therapy by functioning as an endogenous HDAC1 inhibitor.
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Affiliation(s)
- Chenran Wang
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- The First Affiliated Hospital of Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Maohua Huang
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Yuning Lin
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Yiming Zhang
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Jinghua Pan
- The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Chang Jiang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Minjing Cheng
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Shenrong Li
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Wenzhuo He
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Zhengqiu Li
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Zhengchao Tu
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Jun Fan
- School of Medicine, Jinan University, Guangzhou, China
| | - Huhu Zeng
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Jiahui Lin
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Yongjin Wang
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Nan Yao
- School of Medicine, Jinan University, Guangzhou, China
| | - Tongzheng Liu
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Qi Qi
- School of Medicine, Jinan University, Guangzhou, China
| | - Xiangning Liu
- The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Zhimin Zhang
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Minfeng Chen
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China.
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China.
| | - Liangping Xia
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.
| | - Dongmei Zhang
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China.
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China.
| | - Wencai Ye
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China.
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China.
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8
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Hu HF, Gao GB, He X, Li YY, Li YJ, Li B, Pan Y, Wang Y, He QY. Targeting ARF1-IQGAP1 interaction to suppress colorectal cancer metastasis and vemurafenib resistance. J Adv Res 2023; 51:135-147. [PMID: 36396045 PMCID: PMC10491971 DOI: 10.1016/j.jare.2022.11.006] [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: 07/12/2022] [Revised: 10/11/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Acquired resistance to BRAF inhibitor vemurafenib is frequently observed in metastatic colorectal cancer (CRC), and it is a thorny issue that results in treatment failure. As adaptive responses for vemurafenib treatment, a series of cellular bypasses are response for the adaptive feedback reactivation of ERK signaling, which warrant further investigation. OBJECTIVES We identified ARF1 (ADP-ribosylation factor 1) as a novel regulator of both vemurafenib resistance and cancer metastasis, its molecular mechanism and potential inhibitor were investigated in this study. METHODS DIA-based quantitative proteomics and RNA-seq were performed to systematic analyze the profiling of vemurafenib-resistant RKO cells (RKO-VR) and highly invasive RKO cells (RKO-I8), respectively. Co‑immunoprecipitation assay was performed to detect the interaction of ARF1 and IQGAP1 (IQ-domain GTPase activating protein 1). An ELISA-based drug screen system on FDA-approved drug library was established to screen the compounds against the interaction of ARF1-IQGAP1.The biological functions of ARF1 and LY2835219 were determined by transwell, western blotting, Annexin V-FITC/PI staining and in vivo experimental metastasis assays. RESULTS We found that ARF1 strongly interacted with IQGAP1 to activate ERK signaling in VR and I8 CRC cells. Deletion of IQGAP1 or inactivation of ARF1 (ARF-T48S) restored the invasive ability induced by ARF1. As ARF1-IQGAP1 interaction is essential for ERK activation, we screened LY2835219 as novel inhibitor of ARF1-IQGAP1 interaction, which inactivated ERK signaling and suppressed CRC metastasis and vemurafenib-resistance in vitro and in vivo with no observed side effect. Furthermore, LY2835219 in combined treatment with vemurafenib exerted significantly inhibitory effect on ARF1-mediated cancer metastasis than used independently. CONCLUSION This study uncovers that ARF1-IQGAP1 interaction-mediated ERK signaling reactivation is critical for vemurafenib resistance and cancer metastasis, and that LY2835219 is a promising therapeutic agent for CRC both as a single agent and in combination with vemurafenib.
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Affiliation(s)
- Hui-Fang Hu
- The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou 510632, China; MOE Key Laboratory of Tumor Molecular Biology and Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes, Institute of Life and Health Engineering, College of Life Science and Technology, Jinan University, Guangzhou 510632, China
| | - Gui-Bin Gao
- MOE Key Laboratory of Tumor Molecular Biology and Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes, Institute of Life and Health Engineering, College of Life Science and Technology, Jinan University, Guangzhou 510632, China
| | - Xuan He
- MOE Key Laboratory of Tumor Molecular Biology and Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes, Institute of Life and Health Engineering, College of Life Science and Technology, Jinan University, Guangzhou 510632, China
| | - Yu-Ying Li
- MOE Key Laboratory of Tumor Molecular Biology and Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes, Institute of Life and Health Engineering, College of Life Science and Technology, Jinan University, Guangzhou 510632, China
| | - Yang-Jia Li
- MOE Key Laboratory of Tumor Molecular Biology and Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes, Institute of Life and Health Engineering, College of Life Science and Technology, Jinan University, Guangzhou 510632, China
| | - Bin Li
- MOE Key Laboratory of Tumor Molecular Biology and Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes, Institute of Life and Health Engineering, College of Life Science and Technology, Jinan University, Guangzhou 510632, China
| | - YunLong Pan
- The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou 510632, China.
| | - Yang Wang
- MOE Key Laboratory of Tumor Molecular Biology and Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes, Institute of Life and Health Engineering, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.
| | - Qing-Yu He
- The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou 510632, China; MOE Key Laboratory of Tumor Molecular Biology and Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes, Institute of Life and Health Engineering, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.
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9
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Zhong J, Sun Z, Li S, Yang L, Cao Y, Bao J. Immune checkpoint blockade therapy for BRAF mutant metastatic colorectal cancer: the efficacy, new strategies, and potential biomarkers. Discov Oncol 2023; 14:94. [PMID: 37302081 DOI: 10.1007/s12672-023-00718-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 06/06/2023] [Indexed: 06/13/2023] Open
Abstract
BRAF mutant metastatic colorectal cancer has long been considered a tumor with a poor prognosis and a poor response to chemotherapy. Despite the efficacy of targeted therapy with multi-targeted blockade of the mitogen-activated protein kinase (MAPK) signaling pathway has brought a glimmer of hope to this group of patients, the need to improve treatment efficacy remains unmet, especially for the microsatellite stability/DNA proficient mismatch repair (MSS/pMMR) subtype. BRAF mutant colorectal cancer patients with high microsatellite instability/DNA deficient mismatch repair (MSI-H/dMMR) have high tumor mutation burden and abundant neoantigen, who are deemed as ones that could receive expected efficacy from immunotherapy. Generally, it is believed that MSS/pMMR colorectal cancer is an immunologically "cold" tumor that is insensitive to immunotherapy. However, targeted therapy combined with immune checkpoint blockade therapy seems to bring light to BRAF mutant colorectal cancer patients. In this review, we provide an overview of clinical efficacy and evolving new strategies concerning immune checkpoint blockade therapy for both MSI-H/dMMR and MSS/pMMR BRAF mutant metastatic colorectal cancer and discuss the potential biomarkers in the tumor immune microenvironment for predicting immunotherapeutic response in BRAF mutant colorectal cancer.
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Affiliation(s)
- Jie Zhong
- Department of Medical Oncology, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China
| | - Zijian Sun
- Department of Medical Oncology, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China
| | - Sheng Li
- Department of Medical Oncology, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China
| | - Liu Yang
- Department of Colorectal Surgery, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China
| | - Yuepeng Cao
- Department of Colorectal Surgery, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China
| | - Jun Bao
- Department of Medical Oncology, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China.
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10
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Ichihara M, Takahashi H, Nishida N, Ivan C, Okuzaki D, Yokoyama Y, Ohtsuka M, Miyoshi N, Uemura M, Tanaka S, Calin GA, Mori M, Doki Y, Eguchi H, Yamamoto H. Long noncoding RNA 01534 maintains cancer stemness by downregulating endoplasmic reticulum stress response in colorectal cancer. Ann Gastroenterol Surg 2023; 7:458-470. [PMID: 37152770 PMCID: PMC10154865 DOI: 10.1002/ags3.12649] [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] [Received: 07/07/2022] [Revised: 11/23/2022] [Accepted: 12/05/2022] [Indexed: 12/31/2022] Open
Abstract
Background Studies have shown that cancer stemness and the endoplasmic reticulum (ER) stress response are inversely regulated in colorectal cancer (CRC), but the mechanism has not been fully clarified. Long noncoding RNAs (lncRNAs) play key roles in cancer progression and metastasis. In this study we investigated lncRNA 01534 (LINC01534) as a possible modulator between cancer stemness and ER stress response. Methods In vitro experiments using CRC cell lines were performed to explore a possible role of LINC01534. The expression of LINC01534 in clinical CRC samples was assessed by quantitative reverse transcription-polymerase chain reaction (qRT-PCR) and in situ hybridization. Results Silencing LINC01534 led to suppression of cell proliferation, invasiveness, and cell cycle progression at the G2-M phase, and promoted apoptosis. Moreover, we found that silencing LINC01534 suppressed cancer stemness, while it activated the ER stress response, especially through the PERK/eIF2α signaling pathway. In situ hybridization revealed LINC01534 was expressed in tumor cells and upregulated in CRC tissues compared with normal epithelium. A survival survey indicated that high LINC01534 expression was significantly associated with shorter overall survival in 187 CRC patients. Conclusion This is the first report on LINC01534 in human cancer. Our findings suggest that LINC01534 may be an important modulator of the maintenance of cancer stemness and suppression of the ER stress response, and that it could be a novel prognostic factor in CRC.
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Affiliation(s)
- Momoko Ichihara
- Department of Surgery, Gastroenterological Surgery, Graduate School of MedicineOsaka UniversitySuitaOsakaJapan
| | - Hidekazu Takahashi
- Department of Surgery, Gastroenterological Surgery, Graduate School of MedicineOsaka UniversitySuitaOsakaJapan
| | - Naohiro Nishida
- Department of Medical OncologyOsaka International Cancer InstituteOsakaOsakaJapan
| | - Cristina Ivan
- Department of Experimental TherapeuticsThe University of Texas, MD Anderson Cancer CenterHoustonTexasUSA
| | - Daisuke Okuzaki
- Genome Information Research CentreResearch Institute for Microbial Diseases, Osaka UniversitySuitaOsakaJapan
| | - Yuhki Yokoyama
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of MedicineOsaka UniversitySuitaOsakaJapan
| | - Masahisa Ohtsuka
- Department of SurgeryKindai University Nara HospitalIkomaNaraJapan
| | - Norikatsu Miyoshi
- Department of Surgery, Gastroenterological Surgery, Graduate School of MedicineOsaka UniversitySuitaOsakaJapan
| | - Mamoru Uemura
- Department of Surgery, Gastroenterological Surgery, Graduate School of MedicineOsaka UniversitySuitaOsakaJapan
| | - Shinji Tanaka
- Departments of Molecular Oncology, Graduate School of MedicineTokyo Medical and Dental UniversityTokyoJapan
| | - George Adrian Calin
- Department of Experimental TherapeuticsThe University of Texas, MD Anderson Cancer CenterHoustonTexasUSA
| | - Masaki Mori
- Tokai University, Graduate School of MedicineIseharaKanagawaJapan
| | - Yuichiro Doki
- Department of Surgery, Gastroenterological Surgery, Graduate School of MedicineOsaka UniversitySuitaOsakaJapan
| | - Hidetoshi Eguchi
- Department of Surgery, Gastroenterological Surgery, Graduate School of MedicineOsaka UniversitySuitaOsakaJapan
| | - Hirofumi Yamamoto
- Department of Surgery, Gastroenterological Surgery, Graduate School of MedicineOsaka UniversitySuitaOsakaJapan
- Department of Molecular Pathology, Division of Health Sciences, Graduate School of MedicineOsaka UniversitySuitaOsakaJapan
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11
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De Vitis C, Battaglia AM, Pallocca M, Santamaria G, Mimmi MC, Sacco A, De Nicola F, Gaspari M, Salvati V, Ascenzi F, Bruschini S, Esposito A, Ricci G, Sperandio E, Massacci A, Prestagiacomo LE, Vecchione A, Ricci A, Sciacchitano S, Salerno G, French D, Aversa I, Cereda C, Fanciulli M, Chiaradonna F, Solito E, Cuda G, Costanzo F, Ciliberto G, Mancini R, Biamonte F. ALDOC- and ENO2- driven glucose metabolism sustains 3D tumor spheroids growth regardless of nutrient environmental conditions: a multi-omics analysis. J Exp Clin Cancer Res 2023; 42:69. [PMID: 36945054 PMCID: PMC10031988 DOI: 10.1186/s13046-023-02641-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 03/07/2023] [Indexed: 03/23/2023] Open
Abstract
BACKGROUND Metastases are the major cause of cancer-related morbidity and mortality. By the time cancer cells detach from their primary site to eventually spread to distant sites, they need to acquire the ability to survive in non-adherent conditions and to proliferate within a new microenvironment in spite of stressing conditions that may severely constrain the metastatic process. In this study, we gained insight into the molecular mechanisms allowing cancer cells to survive and proliferate in an anchorage-independent manner, regardless of both tumor-intrinsic variables and nutrient culture conditions. METHODS 3D spheroids derived from lung adenocarcinoma (LUAD) and breast cancer cells were cultured in either nutrient-rich or -restricted culture conditions. A multi-omics approach, including transcriptomics, proteomics, and metabolomics, was used to explore the molecular changes underlying the transition from 2 to 3D cultures. Small interfering RNA-mediated loss of function assays were used to validate the role of the identified differentially expressed genes and proteins in H460 and HCC827 LUAD as well as in MCF7 and T47D breast cancer cell lines. RESULTS We found that the transition from 2 to 3D cultures of H460 and MCF7 cells is associated with significant changes in the expression of genes and proteins involved in metabolic reprogramming. In particular, we observed that 3D tumor spheroid growth implies the overexpression of ALDOC and ENO2 glycolytic enzymes concomitant with the enhanced consumption of glucose and fructose and the enhanced production of lactate. Transfection with siRNA against both ALDOC and ENO2 determined a significant reduction in lactate production, viability and size of 3D tumor spheroids produced by H460, HCC827, MCF7, and T47D cell lines. CONCLUSIONS Our results show that anchorage-independent survival and growth of cancer cells are supported by changes in genes and proteins that drive glucose metabolism towards an enhanced lactate production. Notably, this finding is valid for all lung and breast cancer cell lines we have analyzed in different nutrient environmental conditions. broader Validation of this mechanism in other cancer cells of different origin will be necessary to broaden the role of ALDOC and ENO2 to other tumor types. Future in vivo studies will be necessary to assess the role of ALDOC and ENO2 in cancer metastasis.
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Affiliation(s)
- Claudia De Vitis
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, ''Sapienza'' University of Rome, Rome, Italy
| | - Anna Martina Battaglia
- Department of Experimental and Clinical Medicine, ''Magna Graecia'' University of Catanzaro, Catanzaro, Italy
| | - Matteo Pallocca
- Biostatistics, Bioinformatics and Clinical Trial Center, IRCCS ''Regina Elena'' National Cancer Institute, Rome, Italy
| | - Gianluca Santamaria
- Department of Experimental and Clinical Medicine, ''Magna Graecia'' University of Catanzaro, Catanzaro, Italy
| | | | - Alessandro Sacco
- Department of Experimental and Clinical Medicine, ''Magna Graecia'' University of Catanzaro, Catanzaro, Italy
| | - Francesca De Nicola
- SAFU Laboratory, IRCCS ''Regina Elena'' National Cancer Institute, Rome, Italy
| | - Marco Gaspari
- Department of Experimental and Clinical Medicine, ''Magna Graecia'' University of Catanzaro, Catanzaro, Italy
| | - Valentina Salvati
- Preclinical Models and New Therapeutic Agents Unit, IRCCS ''Regina Elena'' National Cancer Institute, Rome, Italy
| | - Francesca Ascenzi
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, ''Sapienza'' University of Rome, Rome, Italy
| | - Sara Bruschini
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, ''Sapienza'' University of Rome, Rome, Italy
| | - Antonella Esposito
- Department of Experimental and Clinical Medicine, ''Magna Graecia'' University of Catanzaro, Catanzaro, Italy
| | - Giulia Ricci
- Department of Experimental Medicine, Università Degli Studi Della Campania ''Luigi Vanvitelli'', Naples, Italy
| | - Eleonora Sperandio
- Biostatistics, Bioinformatics and Clinical Trial Center, IRCCS ''Regina Elena'' National Cancer Institute, Rome, Italy
| | - Alice Massacci
- Biostatistics, Bioinformatics and Clinical Trial Center, IRCCS ''Regina Elena'' National Cancer Institute, Rome, Italy
| | - Licia Elvira Prestagiacomo
- Department of Experimental and Clinical Medicine, ''Magna Graecia'' University of Catanzaro, Catanzaro, Italy
| | - Andrea Vecchione
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, ''Sapienza'' University of Rome, Rome, Italy
| | - Alberto Ricci
- Respiratory Unit, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Salvatore Sciacchitano
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, ''Sapienza'' University of Rome, Rome, Italy
| | - Gerardo Salerno
- Department of Neurosciences, Mental Health and Sensory Organs (NESMOS), Sapienza University of Rome, Rome, Italy
| | - Deborah French
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, ''Sapienza'' University of Rome, Rome, Italy
| | - Ilenia Aversa
- Department of Experimental and Clinical Medicine, ''Magna Graecia'' University of Catanzaro, Catanzaro, Italy
| | - Cristina Cereda
- Genomic and Post-Genomic Unit, IRCCS Mondino Foundation, Pavia, Italy
| | - Maurizio Fanciulli
- SAFU Laboratory, IRCCS ''Regina Elena'' National Cancer Institute, Rome, Italy
| | | | - Egle Solito
- Barts and The London School of Medicine and Dentistry, William Harvey Research Institute, Queen Mary University of London, London, E1 2AT, UK
| | - Giovanni Cuda
- Department of Experimental and Clinical Medicine, ''Magna Graecia'' University of Catanzaro, Catanzaro, Italy
| | - Francesco Costanzo
- Department of Experimental and Clinical Medicine, ''Magna Graecia'' University of Catanzaro, Catanzaro, Italy
- Magna Graecia University of Catanzaro, Interdepartmental Centre of Services, Catanzaro, Italy
| | - Gennaro Ciliberto
- Scientific Director, IRCCS ''Regina Elena'' National Cancer Institute, Rome, Italy
| | - Rita Mancini
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, ''Sapienza'' University of Rome, Rome, Italy.
| | - Flavia Biamonte
- Department of Experimental and Clinical Medicine, ''Magna Graecia'' University of Catanzaro, Catanzaro, Italy
- Barts and The London School of Medicine and Dentistry, William Harvey Research Institute, Queen Mary University of London, London, E1 2AT, UK
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12
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Pan G, Zhang P, Chen A, Deng Y, Zhang Z, Lu H, Zhu A, Zhou C, Wu Y, Li S. Aerobic glycolysis in colon cancer is repressed by naringin via the HIF1Α pathway. J Zhejiang Univ Sci B 2023; 24:221-231. [PMID: 36915998 PMCID: PMC10014316 DOI: 10.1631/jzus.b2200221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
Metabolic reprogramming is a common phenomenon in cancer, with aerobic glycolysis being one of its important characteristics. Hypoxia-inducible factor-1α (HIF1Α) is thought to play an important role in aerobic glycolysis. Meanwhile, naringin is a natural flavanone glycoside derived from grapefruits and many other citrus fruits. In this work, we identified glycolytic genes related to HIF1Α by analyzing the colon cancer database. The analysis of extracellular acidification rate and cell function verified the regulatory effects of HIF1Α overexpression on glycolysis, and the proliferation and migration of colon cancer cells. Moreover, naringin was used as an inhibitor of colon cancer cells to illustrate its effect on HIF1Α function. The results showed that the HIF1Α and enolase 2 (ENO2) levels in colon cancer tissues were highly correlated, and their high expression indicated a poor prognosis for colon cancer patients. Mechanistically, HIF1Α directly binds to the DNA promoter region and upregulates the transcription of ENO2; ectopic expression of ENO2 increased aerobic glycolysis in colon cancer cells. Most importantly, we found that the appropriate concentration of naringin inhibited the transcriptional activity of HIF1Α, which in turn decreased aerobic glycolysis in colon cancer cells. Generally, naringin reduces glycolysis in colon cancer cells by reducing the transcriptional activity of HIF1Α and the proliferation and invasion of colon cancer cells. This study helps to elucidate the relationship between colon cancer progression and glucose metabolism, and demonstrates the efficacy of naringin in the treatment of colon cancer.
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Affiliation(s)
- Guangtao Pan
- Yancheng TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Yancheng 224000, China
| | - Ping Zhang
- Hubei University of Chinese Medicine, Wuhan 430000, China
| | - Aiying Chen
- Nanjing University of Chinese Medicine, Nanjing 210033, China
| | - Yu Deng
- Hubei University of Chinese Medicine, Wuhan 430000, China
| | - Zhen Zhang
- Yancheng TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Yancheng 224000, China
| | - Han Lu
- Yancheng TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Yancheng 224000, China
| | - Aoxun Zhu
- Yancheng TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Yancheng 224000, China
| | - Cong Zhou
- Hubei University of Chinese Medicine, Wuhan 430000, China
| | - Yanran Wu
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, China.
| | - Sen Li
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, China.
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13
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Understanding the Contribution of Lactate Metabolism in Cancer Progress: A Perspective from Isomers. Cancers (Basel) 2022; 15:cancers15010087. [PMID: 36612084 PMCID: PMC9817756 DOI: 10.3390/cancers15010087] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/13/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022] Open
Abstract
Lactate mediates multiple cell-intrinsic effects in cancer metabolism in terms of development, maintenance, and metastasis and is often correlated with poor prognosis. Its functions are undertaken as an energy source for neighboring carcinoma cells and serve as a lactormone for oncogenic signaling pathways. Indeed, two isomers of lactate are produced in the Warburg effect: L-lactate and D-lactate. L-lactate is the main end-production of glycolytic fermentation which catalyzes glucose, and tiny D-lactate is fabricated through the glyoxalase system. Their production inevitably affects cancer development and therapy. Here, we systematically review the mechanisms of lactate isomers production, and highlight emerging evidence of the carcinogenic biological effects of lactate and its isomers in cancer. Accordingly, therapy that targets lactate and its metabolism is a promising approach for anticancer treatment.
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14
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Increased Expression of NXPH4 Correlates with Immune Cell Infiltration and Unfavorable Prognosis in Hepatocellular Carcinoma. JOURNAL OF ONCOLOGY 2022; 2022:5005747. [PMID: 36245978 PMCID: PMC9560829 DOI: 10.1155/2022/5005747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 08/26/2022] [Accepted: 09/01/2022] [Indexed: 11/17/2022]
Abstract
Hepatocellular carcinoma (HCC) is one of the leading malignant carcinomas. Despite the advancement in the treatment for HCC, such as precise hepatectomy, radiotherapy, transarterial therapies, chemotherapy, targeted treatments, and immunotherapy, the 5-year overall survival rate of HCC is extremely low. Hence, novel biomarkers are urgently needed for advancing the therapy and prognosis of HCC. Neurexophilin 4 (NXPH4) is a neuropeptide-like glycoprotein. The study is designed to investigate the function of NXPH4 in HCC through a comprehensive bioinformatics analysis. NXPH4 expression status and prognostic values were analyzed via multiple datasets, such as TCGA, GEO, and ICGC. The association between NXPH4 and immune cell infiltration was estimated by TIMER, TISIDB, and CIBERSORT. In vitro, we explored the biological function of NXPH4 in JHH7 and SNU182 cells through knocking down the expression of NXPH4 via siRNA. In general, NXPH4 was predominantly upregulated in HCC tumors, and increased NXPH4 expression predicted unfavorable prognosis. The gene enrichment analysis displayed that NXPH4 was related with metabolic pathways. NXPH4 expression was correlated with immune cell infiltration. NXPH4 knockdown significantly suppressed proliferation, migration, and invasion of JHH7 and SNU182 cells. This study suggested that the upregulation of NXPH4 is associated with adverse prognosis and immune cell infiltration in HCC. NXPH4 could be a novel biomarker of unfavorable prognosis and an underlying target for immunotherapy in HCC.
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15
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ENO2 Promotes Colorectal Cancer Metastasis by Interacting with the LncRNA CYTOR and Activating YAP1-Induced EMT. Cells 2022; 11:cells11152363. [PMID: 35954207 PMCID: PMC9367517 DOI: 10.3390/cells11152363] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 07/24/2022] [Accepted: 07/29/2022] [Indexed: 01/27/2023] Open
Abstract
The glycolytic enzyme enolase 2 (ENO2) is dysregulated in many types of cancer. However, the roles and detailed molecular mechanism of ENO2 in colorectal cancer (CRC) metastasis remain unclear. Here, we performed a comprehensive analysis of ENO2 expression in 184 local CRC samples and samples from the TCGA and GEO databases and found that ENO2 upregulation in CRC samples was negatively associated with prognosis. By knocking down and overexpressing ENO2, we found that ENO2 promoted CRC cell migration and invasion, which is dependent on its interaction with the long noncoding RNA (lncRNA) CYTOR, but did not depend on glycolysis regulation. Furthermore, CYTOR mediated ENO2 binding to large tumor suppressor 1 (LATS1) and competitively inhibited the phosphorylation of Yes-associated protein 1 (YAP1), which ultimately triggered epithelial–mesenchymal transition (EMT). Collectively, these findings highlight the molecular mechanism of the ENO2–CYTOR interaction, and ENO2 could be considered a potential therapeutic target for CRC.
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16
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Huang Z, Yan Y, Wang T, Wang Z, Cai J, Cao X, Yang C, Zhang F, Wu G, Shen B. Identification of ENO1 as a prognostic biomarker and molecular target among ENOs in bladder cancer. Lab Invest 2022; 20:315. [PMID: 35836227 PMCID: PMC9281045 DOI: 10.1186/s12967-022-03509-1] [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: 04/16/2022] [Accepted: 06/27/2022] [Indexed: 08/30/2023]
Abstract
Background Enolase is an essential enzyme in the process of glycolysis and has been implicated in cancer progression. Though dysregulation of ENOs has been reported in multiple cancers, their prognostic value and specific role in bladder cancer (BLCA) remain unclear. Methods Multiple databases were employed to examine the expression of ENOs in BLCA. The expression of ENO1 was also validated in BLCA cell lines and tissue samples by western blotting and immunohistochemistry. Kaplan–Meier analysis, ROC curve, univariate and multivariate Cox regression were performed to evaluate the predictive capability of the ENO1. Gene ontology (GO) and Gene Set Enrichment Analyses (GSEA) analysis were employed to perform the biological processes enrichment. Function experiments were performed to explore the biological role of ENO1 in BLCA. The correlation of ENO1 with immune cell infiltration was explored by CIBERSORT. Results By analyzing three ENO isoforms in multiple databases, we identified that ENO1 was the only significantly upregulated gene in BLCA. High expression level of ENO1 was further confirmed in BLCA tissue samples. Aberrant ENO1 overexpression was associated with clinicopathological characteristics and unfavorable prognosis. Functional studies demonstrated that ENO1 depletion inhibited cancer cell aggressiveness. Furthermore, the expression level of ENO1 was correlated with the infiltration levels of immune cells and immune-related functions. Conclusions Taken together, our results indicated that ENO1 might serve as a promising prognostic biomarker for prognosticating prognosis associated with the tumor immune microenvironment, suggesting that ENO1 could be a potential immune-related target against BLCA. Supplementary Information The online version contains supplementary material available at 10.1186/s12967-022-03509-1.
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Affiliation(s)
- Zhengnan Huang
- Department of Urology, Tongji Hospital, School of Medicine, Tongji University, Shanghai, 200065, China
| | - Yilin Yan
- Department of Urology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200080, China
| | - Tengjiao Wang
- Shanghai Key Lab of Cell Engineering, Shanghai, 200433, China.,Department of Stem Cells and Regenerative Medicine, Translational Medicine Research Center, Naval Medical University, Shanghai, 200433, China
| | - Zeyi Wang
- Department of Urology, Shanghai General Hospital Affiliated to Nanjing Medical University, Shanghai, 200080, China
| | - Jinming Cai
- Department of Urology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200080, China
| | - Xiangqian Cao
- Department of Urology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200080, China
| | - Chenkai Yang
- Department of Urology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200080, China
| | - Fang Zhang
- Department of Urology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200080, China.
| | - Gang Wu
- Department of Urology, Tongji Hospital, School of Medicine, Tongji University, Shanghai, 200065, China.
| | - Bing Shen
- Department of Urology, Tongji Hospital, School of Medicine, Tongji University, Shanghai, 200065, China. .,Department of Urology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200080, China.
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17
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ENO3 promotes colorectal cancer progression by enhancing cell glycolysis. Med Oncol 2022; 39:80. [PMID: 35477821 DOI: 10.1007/s12032-022-01676-1] [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: 01/09/2022] [Accepted: 02/01/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Colorectal cancer (CRC) is among the leading cause of cancer-related morbidity and mortality worldwide. Aerobic glycolysis, as a metabolic hallmark of cancer, plays an important role in CRC progression. Enolase 3 (ENO3) is a glycolytic enzyme that catalyzes 2-phosphoglycerate into phosphoenolpyruvate, while its role in CRC is still unknown. METHODS Bioinformatics analysis was performed to examine the expression changes and roles of ENO3 in CRC patients from public databases. Then, ENO3 expression was validated in CRC tissues using Quantitative real-time PCR (qRT-PCR), immunohistochemical (IHC) analysis, and western blot. Overexpression and silencing models were constructed using plasmid and lentivirus transfection. Cell viability, proliferation, and migration in vitro were applied to evaluate the protumoral effects of ENO3 on CRC. RNA sequencing and GO enrichment analysis of differentially expressed genes (DEGs) were performed to explore the underlying molecular mechanisms of ENO3 in CRC progression. The ATP and lactate production level were detected to assess cell glycolysis. RESULTS ENO3 was significantly up-regulated in CRC. High ENO3 expression was positively correlated with poor prognosis and higher clinical stages of CRC patients. ROC curve demonstrated the diagnostic value of ENO3 for CRC with the AUC of 0.802. Gain- and loss-of function experiments demonstrated that ENO3 significantly enhanced the proliferation and migration ability of CRC cells in vitro. After ENO3 knockdown, RNA sequencing screened out a list of DEGs which were enriched in the regulation of the glycolytic process. The detection of lactate production and ATP level verified the role of ENO3 in the glycolytic process. CONCLUSION Our findings illustrate that ENO3 could promote the progression of CRC by the enhancement of cell glycolysis, indicating the potential value of ENO3 as a novel biomarker and therapeutic target for CRC.
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18
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He W, Zhou X, Mao Y, Wu Y, Tang X, Yan S, Tang S. CircCRIM1 promotes nasopharyngeal carcinoma progression via the miR-34c-5p/FOSL1 axis. Eur J Med Res 2022; 27:59. [PMID: 35484574 PMCID: PMC9052594 DOI: 10.1186/s40001-022-00667-2] [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: 12/03/2021] [Accepted: 02/23/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Nasopharyngeal carcinoma (NPC) is a rare malignancy with multiple risk factors (Epstein-Barr virus, etc.) that seriously threatens the health of people. CircRNAs are known to regulate the tumorigenesis of malignant tumours, including NPC. Moreover, circCRIM1 expression is reported to be upregulated in NPC. Nevertheless, the impact of circCRIM1 on NPC progression is not clear. METHODS An MTT assay was performed to assess cell viability. In addition, cell invasion and migration were assessed by the transwell assay. Dual luciferase assays were performed to assess the association among circCRIM1, miR-34c-5p and FOSL1. Moreover, RT-qPCR was applied to assess mRNA levels, and protein levels were determined by Western blot. RESULTS CircCRIM1 and FOSL1 were upregulated in NPC cells, while miR-34c-5p was downregulated. Knockdown of circCRIM1 significantly decreased the invasion, viability and migration of NPC cells. The miR-34c-5p inhibitor notably promoted the malignant behaviour of NPC cells, while miR-34c-5p mimics exerted the opposite effect. Moreover, circCRIM1 could bind with miR-34c-5p, and FOSL1 was identified to be downstream of miR-34c-5p. Furthermore, circCRIM1 downregulation notably inhibited the proliferation and invasion of NPC cells, while this phenomenon was significantly reversed by FOSL1 overexpression. CONCLUSION Silencing circCRIM1 inhibited the tumorigenesis of NPC. Thus, circCRIM1 might be a novel target for NPC.
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Affiliation(s)
- Weifeng He
- Oncology Department, The Second People's Hospital of Hunan Province, Changsha, 410007, Hunan, People's Republic of China
| | - Xiangqi Zhou
- Oncology Department, Affiliated Nanhua Hospital of University of South China, No. 336 Dong Feng South Road, Hengyang, 421002, Hunan, People's Republic of China
| | - Yini Mao
- Oncology Department, The Second People's Hospital of Hunan Province, Changsha, 410007, Hunan, People's Republic of China
| | - YangJie Wu
- Oncology Department, The First Affiliated Hospital, University of South China, Hengyang, 421001, Hunan, People's Republic of China
| | - Xiyang Tang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, 410013, Hunan, People's Republic of China
| | - Sijia Yan
- Oncology Department, Affiliated Nanhua Hospital of University of South China, No. 336 Dong Feng South Road, Hengyang, 421002, Hunan, People's Republic of China.
| | - Sanyuan Tang
- Oncology Department, The Second People's Hospital of Hunan Province, Changsha, 410007, Hunan, People's Republic of China. .,Oncology Department, Affiliated Nanhua Hospital of University of South China, No. 336 Dong Feng South Road, Hengyang, 421002, Hunan, People's Republic of China.
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Yukimoto R, Nishida N, Hata T, Fujino S, Ogino T, Miyoshi N, Takahashi H, Uemura M, Satoh T, Hirofumi Y, Mizushima T, Doki Y, Eguchi H. Specific activation of glycolytic enzyme enolase 2 in BRAF V600E-mutated colorectal cancer. Cancer Sci 2021; 112:2884-2894. [PMID: 33934428 PMCID: PMC8253290 DOI: 10.1111/cas.14929] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 04/18/2021] [Accepted: 04/19/2021] [Indexed: 12/23/2022] Open
Abstract
The BRAF V600E mutation occurs in approximately 10% of patients with metastatic colorectal cancer (CRC) and constitutes a distinct subtype of the disease with extremely poor prognosis. To address this refractory disease, we investigated the unique metabolic gene profile of BRAF V600E‐mutated tumors via in silico analysis using a large‐scale clinical database. We found that BRAF V600E‐mutated tumors exhibited a specific metabolic gene expression signature, including some genes that are associated with poor prognosis in CRC. We discovered that BRAF V600E‐mutated tumors expressed high levels of glycolytic enzyme enolase 2 (ENO2), which is mainly expressed in neuronal tissues under physiological conditions. In vitro experiments using CRC cells demonstrated that BRAF V600E‐mutated cells exhibited enhanced dependency on ENO2 compared to BRAF wild‐type cancer cells and that knockdown of ENO2 led to the inhibition of proliferation and migration of BRAF V600E‐mutated cancer cells. Moreover, inhibition of ENO2 resulted in enhanced sensitivity to vemurafenib, a selective inhibitor of BRAF V600E. We identified AP‐1 transcription factor subunit (FOSL1) as being involved in the transcription of ENO2 in CRC cells. In addition, both MAPK and PI3K/Akt signaling were suppressed upon inhibition of ENO2, implying an additional oncogenic role of ENO2. These results suggest the crucial role of ENO2 in the progression of BRAF V600E‐mutated CRC and indicate the therapeutic implications of targeting this gene.
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Affiliation(s)
- Ryohei Yukimoto
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Naohiro Nishida
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan.,Department of Frontier Science for Cancer and Chemotherapy, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Tsuyoshi Hata
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Shiki Fujino
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Takayuki Ogino
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Norikatsu Miyoshi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Hidekazu Takahashi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Mamoru Uemura
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Taroh Satoh
- Department of Frontier Science for Cancer and Chemotherapy, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Yamamoto Hirofumi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Tsunekazu Mizushima
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Yuichiro Doki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Hidetoshi Eguchi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Japan
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