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Zhao R, Yin F, Fredimoses M, Zhao J, Fu X, Xu B, Liang M, Chen H, Liu K, Lei M, Laster KV, Li Z, Kundu JK, Dong Z, Lee MH. Targeting FGFR1 by β,β-dimethylacrylalkannin suppresses the proliferation of colorectal cancer in cellular and xenograft models. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 129:155612. [PMID: 38669968 DOI: 10.1016/j.phymed.2024.155612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 03/05/2024] [Accepted: 04/07/2024] [Indexed: 04/28/2024]
Abstract
BACKGROUND Colorectal cancer (CRC) continues to be a major global health challenge, ranking as a top cause of cancer-related mortality. Alarmingly, the five-year survival rate for CRC patients hovers around a mere 10-30 %. The disruption of fibroblast growth factor receptor (FGFRs) signaling pathways is significantly implicated in the onset and advancement of CRC, presenting a promising target for therapeutic intervention in CRC management. Further investigation is essential to comprehensively elucidate FGFR1's function in CRC and to create potent therapies that specifically target FGFR1. PURPOSE This study aims to demonstrate the oncogenic role of FGFR1 in colorectal cancer and to explore the potential of β,β-dimethylacrylalkannin (β,β-DMAA) as a therapeutic option to inhibit FGFR1. METHODS In this research, we employed a comprehensive suite of techniques including tissue array, kinase profiling, computational docking, knockdown assay to predict and explore the inhibitor of FGFR1. Furthermore, we utilized kinase assay, pull-down, cell proliferation tests, and Patient derived xenograft (PDX) mouse models to further investigate a novel FGFR1 inhibitor and its impact on the growth of CRC. RESULTS In our research, we discovered that FGFR1 protein is markedly upregulated in colorectal cancer tissues, suggesting a significant role in regulating cellular proliferation, particularly in patients with colorectal cancer. Furthermore, we conducted a computational docking, kinase profiling analysis, simulation and identified that β,β-DMAA could directly bind with FGFR1 within ATP binding pocket domain. Cell-based assays confirmed that β,β-DMAA effectively inhibited the proliferation of colon cancer cells and also triggered cell cycle arrest, apoptosis, and altered FGFR1-mediated signaling pathways. Moreover, β,β-DMAA effectively attenuated the development of PDX tumors in mice that were FGFR1-positive, with no notable toxicity observed. In summary, our study highlights the pivotal role of FGFR1 in colorectal cancer, suggesting that inhibiting FGFR1 activity could be a promising strategy for therapeutic intervention. We present strong evidence that targeting FGFR1 with β,β-DMAA is a viable approach for the management of colorectal cancer. Given its low toxicity and high efficacy, β,β-DMAA, as an FGFR1 inhibitor, warrants further investigation in clinical settings for the treatment of FGFR1-positive tumors.
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Affiliation(s)
- Ran Zhao
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China; Tianjian Laboratory of Advanced Biomedical Sciences, Zhengzhou 450000, China
| | - Fanxiang Yin
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China; Translational Medical Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450000, China
| | | | - Jianhua Zhao
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China
| | - Xiaorong Fu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China
| | - Beibei Xu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China
| | - Mengrui Liang
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China
| | - Hanyong Chen
- The Hormel Institute, University of Minnesota, Austin, MN55912, USA
| | - Kangdong Liu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou 450000, China
| | - Mingjuan Lei
- China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China
| | | | - Zhi Li
- Department of General Surgery, the Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou 450000, China
| | - Joydeb Kumar Kundu
- Li Ka Shing Applied Virology Institute, University of Alberta, Edmonton AB T6G 2R3, Canada
| | - Zigang Dong
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China; Tianjian Laboratory of Advanced Biomedical Sciences, Zhengzhou 450000, China.
| | - Mee-Hyun Lee
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China; The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou 450000, China; College of Korean Medicine, Dongshin University, Naju 58245, Republic of Korea.
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Ooki A, Osumi H, Chin K, Watanabe M, Yamaguchi K. Potent molecular-targeted therapies for advanced esophageal squamous cell carcinoma. Ther Adv Med Oncol 2023; 15:17588359221138377. [PMID: 36872946 PMCID: PMC9978325 DOI: 10.1177/17588359221138377] [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: 05/01/2022] [Accepted: 10/21/2022] [Indexed: 01/15/2023] Open
Abstract
Esophageal cancer (EC) remains a public health concern with a high mortality and disease burden worldwide. Esophageal squamous cell carcinoma (ESCC) is a predominant histological subtype of EC that has unique etiology, molecular profiles, and clinicopathological features. Although systemic chemotherapy, including cytotoxic agents and immune checkpoint inhibitors, is the main therapeutic option for recurrent or metastatic ESCC patients, the clinical benefits are limited with poor prognosis. Personalized molecular-targeted therapies have been hampered due to the lack of robust treatment efficacy in clinical trials. Therefore, there is an urgent need to develop effective therapeutic strategies. In this review, we summarize the molecular profiles of ESCC based on the findings of pivotal comprehensive molecular analyses, highlighting potent therapeutic targets for establishing future precision medicine for ESCC patients, with the most recent results of clinical trials.
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Affiliation(s)
- Akira Ooki
- Department of Gastroenterological Chemotherapy, Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, Tokyo 135-8550, Japan
| | - Hiroki Osumi
- Department of Gastroenterological Chemotherapy, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Keisho Chin
- Department of Gastroenterological Chemotherapy, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Masayuki Watanabe
- Department of Gastroenterological Surgery, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Kensei Yamaguchi
- Department of Gastroenterological Chemotherapy, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
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Wang YF, Xu SY, Wang Y, Che GW, Ma HT. Clinical significance of signet ring cells in surgical esophageal and esophagogastric junction adenocarcinoma: A systematic review and meta-analysis. World J Clin Cases 2021; 9:10969-10978. [PMID: 35047607 PMCID: PMC8678857 DOI: 10.12998/wjcc.v9.i35.10969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/29/2021] [Accepted: 10/25/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The clinical significance of signet ring cells (SRCs) in surgical esophageal and esophagogastric junction adenocarcinoma (EEGJA) remains unclear now.
AIM To explore the association between the presence of SRCs and the clinicopathological and prognostic characteristics in surgical EEGJA patients by combining and analyzing relevant studies.
METHODS The PubMed, Web of Science, and EMBASE electronic databases were searched for the relevant literature up to March 28, 2021. The relative risk (RR) with 95% confidence interval (CI) was calculated to assess the relationship between SRCs and clinicopathological parameters of surgical EEGJA patients, and the hazard ratio (HR) with 95%CI was calculated to explore the impact of SRC on the prognosis. All statistical analyses were conducted with STATA 12.0 software.
RESULTS A total of ten articles were included, involving 30322 EEGJA patients. The pooled results indicated that the presence of SRCs was significantly associated with tumor location (RR: 0.76, 95%CI: 0.61-0.96, P = 0.022; I2 = 49.4%, P = 0.160) and tumor-node-metastasis stage (RR: 1.30, 95%CI: 1.02-1.65, P = 0.031; I2 = 73.1%, P = 0.002). Meanwhile, the presence of SRCs in surgical EEGJA patients predicted a poor overall survival (HR: 1.36, 95%CI: 1.12-1.65, P = 0.002; I2 = 85.7%, P < 0.001) and disease-specific survival (HR: 1.86, 95%CI: 1.55-2.25, P < 0.001; I2 = 63.1%, P = 0.043).
CONCLUSION The presence of SRCs is related with advanced tumor stage and poor prognosis and could serve as a reliable and effective parameter for the prediction of postoperative survival and formulation of therapy strategy in EEGJA patients. However, more high-quality studies are still needed to verify the above findings.
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Affiliation(s)
- Yi-Fan Wang
- Department of Thoracic Surgery, Affiliated Hospital of Chengdu University, Chengdu 610081, Sichuan Province, China
- Department of Thoracic Surgery, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu Province, China
| | - Si-Yu Xu
- West China Second University Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Yan Wang
- Department of Thoracic Surgery, West China Hospital, Chengdu 610041, Sichuan Province, China
| | - Guo-Wei Che
- Department of Thoracic Surgery, West China Hospital, Chengdu 610041, Sichuan Province, China
| | - Hai-Tao Ma
- Department of Thoracic Surgery, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu Province, China
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Zhang Y, Han P, Guo Q, Hao Y, Qi Y, Xin M, Zhang Y, Cui B, Wang P. Oncogenic Landscape of Somatic Mutations Perturbing Pan-Cancer lncRNA-ceRNA Regulation. Front Cell Dev Biol 2021; 9:658346. [PMID: 34079798 PMCID: PMC8166229 DOI: 10.3389/fcell.2021.658346] [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: 01/25/2021] [Accepted: 04/19/2021] [Indexed: 12/12/2022] Open
Abstract
Competing endogenous RNAs (ceRNA) are transcripts that communicate with and co-regulate each other by competing for the binding of shared microRNAs (miRNAs). Long non-coding RNAs (lncRNAs) as a type of ceRNA constitute a competitive regulatory network determined by miRNA response elements (MREs). Mutations in lncRNA MREs destabilize their original regulatory pathways. Study of the effects of lncRNA somatic mutations on ceRNA mechanisms can clarify tumor mechanisms and contribute to the development of precision medicine. Here, we used somatic mutation profiles collected from TCGA to characterize the role of lncRNA somatic mutations in the ceRNA regulatory network in 33 cancers. The 31,560 mutation sites identified by TargetScan and miRanda affected the balance of 70,811 ceRNA regulatory pathways. Putative mutations were categorized as high or low based on mutation frequencies. Multivariate multiple regression revealed a significant effect of 162 high-frequency mutations in six cancer types on the expression levels of target mRNAs (ceMs) through the ceRNA mechanism. Low-frequency mutations in multiple cancers perturbing 1624 ceM have been verified by Student’s t-test, indicating a significant mechanism of changes in the expression level of oncogenic genes. Oncogenic signaling pathway studies involving ceMs indicated functional heterogeneity of multiple cancers. Furthermore, we identified that lncRNA, perturbing ceMs associated with patient survival, have potential as biomarkers. Our collective findings revealed individual differences in somatic mutations perturbing ceM expression and impacting tumor heterogeneity.
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Affiliation(s)
- Yuanfu Zhang
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, China
| | - Peng Han
- Department of Colorectal Surgery, Harbin Medical University Cancer Hospital, Harbin, China.,Heilongjiang Cancer Research Institute, Harbin, China
| | - Qiuyan Guo
- Department of Gynecology, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yangyang Hao
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, China
| | - Yue Qi
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, China
| | - Mengyu Xin
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, China
| | - Yafang Zhang
- Department of Anatomy, Harbin Medical University, Harbin, China
| | - Binbin Cui
- Department of Colorectal Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Peng Wang
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, China
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