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Zhang S, Xiao X, Yi Y, Wang X, Zhu L, Shen Y, Lin D, Wu C. Tumor initiation and early tumorigenesis: molecular mechanisms and interventional targets. Signal Transduct Target Ther 2024; 9:149. [PMID: 38890350 PMCID: PMC11189549 DOI: 10.1038/s41392-024-01848-7] [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: 01/01/2024] [Revised: 04/23/2024] [Accepted: 04/27/2024] [Indexed: 06/20/2024] Open
Abstract
Tumorigenesis is a multistep process, with oncogenic mutations in a normal cell conferring clonal advantage as the initial event. However, despite pervasive somatic mutations and clonal expansion in normal tissues, their transformation into cancer remains a rare event, indicating the presence of additional driver events for progression to an irreversible, highly heterogeneous, and invasive lesion. Recently, researchers are emphasizing the mechanisms of environmental tumor risk factors and epigenetic alterations that are profoundly influencing early clonal expansion and malignant evolution, independently of inducing mutations. Additionally, clonal evolution in tumorigenesis reflects a multifaceted interplay between cell-intrinsic identities and various cell-extrinsic factors that exert selective pressures to either restrain uncontrolled proliferation or allow specific clones to progress into tumors. However, the mechanisms by which driver events induce both intrinsic cellular competency and remodel environmental stress to facilitate malignant transformation are not fully understood. In this review, we summarize the genetic, epigenetic, and external driver events, and their effects on the co-evolution of the transformed cells and their ecosystem during tumor initiation and early malignant evolution. A deeper understanding of the earliest molecular events holds promise for translational applications, predicting individuals at high-risk of tumor and developing strategies to intercept malignant transformation.
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Affiliation(s)
- Shaosen Zhang
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
- Key Laboratory of Cancer Genomic Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Xinyi Xiao
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
- Key Laboratory of Cancer Genomic Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Yonglin Yi
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
- Key Laboratory of Cancer Genomic Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Xinyu Wang
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
- Key Laboratory of Cancer Genomic Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Lingxuan Zhu
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
- Key Laboratory of Cancer Genomic Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
- Changping Laboratory, 100021, Beijing, China
| | - Yanrong Shen
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
- Key Laboratory of Cancer Genomic Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Dongxin Lin
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China.
- Key Laboratory of Cancer Genomic Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China.
- Changping Laboratory, 100021, Beijing, China.
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing, 211166, China.
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangzhou, 510060, China.
| | - Chen Wu
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China.
- Key Laboratory of Cancer Genomic Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China.
- Changping Laboratory, 100021, Beijing, China.
- Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing, 211166, China.
- CAMS Oxford Institute, Chinese Academy of Medical Sciences, 100006, Beijing, China.
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Deboever N, Jones CM, Yamashita K, Ajani JA, Hofstetter WL. Advances in diagnosis and management of cancer of the esophagus. BMJ 2024; 385:e074962. [PMID: 38830686 DOI: 10.1136/bmj-2023-074962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
Esophageal cancer is the seventh most common malignancy worldwide, with over 470 000 new cases diagnosed each year. Two distinct histological subtypes predominate, and should be considered biologically separate disease entities.1 These subtypes are esophageal adenocarcinoma (EAC) and esophageal squamous cell carcinoma (ESCC). Outcomes remain poor regardless of subtype, with most patients presenting with late stage disease.2 Novel strategies to improve early detection of the respective precursor lesions, squamous dysplasia, and Barrett's esophagus offer the potential to improve outcomes. The introduction of a limited number of biologic agents, as well as immune checkpoint inhibitors, is resulting in improvements in the systemic treatment of locally advanced and metastatic esophageal cancer. These developments, coupled with improvements in minimally invasive surgical and endoscopic treatment approaches, as well as adaptive and precision radiotherapy technologies, offer the potential to improve outcomes still further. This review summarizes the latest advances in the diagnosis and management of esophageal cancer, and the developments in understanding of the biology of this disease.
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Affiliation(s)
- Nathaniel Deboever
- Department of Thoracic and Cardiovascular Surgery, MD Anderson Cancer Center, Houston, TX, USA
| | - Christopher M Jones
- Early Cancer Institute, Department of Oncology, University of Cambridge, Cambridge, UK
- Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Kohei Yamashita
- Department of Gastrointestinal Medical Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Jaffer A Ajani
- Department of Gastrointestinal Medical Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Wayne L Hofstetter
- Department of Thoracic and Cardiovascular Surgery, MD Anderson Cancer Center, Houston, TX, USA
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3
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Min Q, Zhang M, Lin D, Zhang W, Li X, Zhao L, Teng H, He T, Sun W, Fan J, Yu X, Chen J, Li J, Gao X, Dong B, Liu R, Liu X, Song Y, Cui Y, Lu SH, Li R, Guo M, Wang Y, Zhan Q. Genomic characterization and risk stratification of esophageal squamous dysplasia. MEDICAL REVIEW (2021) 2024; 4:244-256. [PMID: 38919397 PMCID: PMC11195426 DOI: 10.1515/mr-2024-0008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 04/15/2024] [Indexed: 06/27/2024]
Abstract
Objectives The majority of esophageal squamous dysplasia (ESD) patients progress slowly, while a subset of patients can undergo recurrence rapidly or progress to invasive cancer even after proper treatment. However, the molecular mechanisms underlying these clinical observations are still largely unknown. Methods By sequencing the genomic data of 160 clinical samples from 49 tumor-free ESD patients and 88 esophageal squamous cell carcinoma (ESCC) patients, we demonstrated lower somatic mutation and copy number alteration (CNA) burden in ESD compared with ESCC. Results Cross-species screening and functional assays identified ACSM5 as a novel driver gene for ESD progression. Furthermore, we revealed that miR-4292 promoted ESD progression and could serve as a non-invasive diagnostic marker for ESD. Conclusions These findings largely expanded our understanding of ESD genetics and tumorigenesis, which possessed promising significance for improving early diagnosis, reducing overtreatment, and identifying high-risk ESD patients.
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Affiliation(s)
- Qingjie Min
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing, China
| | | | - Dongmei Lin
- Department of Pathology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China
| | - Weimin Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Xianfeng Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing, China
- Department of Gastroenterology, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Lianmei Zhao
- Research Center, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Huajing Teng
- Department of Radiation Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China
| | - Tao He
- Department of Gastroenterology & Hepatology, Chinese PLA General Hospital, Beijing, China
- Department of Pathology, Characteristic Medical Center of Chinese People’s Armed Police Force, Tianjin, China
| | - Wei Sun
- Department of Pathology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China
| | - Jiawen Fan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Xiying Yu
- Department of Etiology and Carcinogenesis and State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jie Chen
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Jinting Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Xiaohan Gao
- State Key Laboratory of Molecular Oncology, Cancer Institute and Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Bin Dong
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Central Laboratory, Peking University Cancer Hospital & Institute, Beijing, China
| | - Rui Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Xuefeng Liu
- Institute of Cancer Stem Cell, Dalian Medical University, Dalian, Liaoning, China
| | - Yongmei Song
- State Key Laboratory of Molecular Oncology, Cancer Institute and Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yongping Cui
- Shenzhen Peking University-The Hong Kong University of Science and Technology (PKU-HKUST) Medical Center, Peking University Shenzhen Hospital, Shenzhen, Guangdong, China
| | - Shih-Hsin Lu
- Department of Etiology and Carcinogenesis and State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | | | - Mingzhou Guo
- Department of Gastroenterology & Hepatology, Chinese PLA General Hospital, Beijing, China
| | - Yan Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Qimin Zhan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing, China
- Peking University International Cancer Institute, Peking University, Beijing, China
- Soochow University Cancer Institute, Suzhou, China
- State Key Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing, China
- Research Unit of Molecular Cancer Research, Chinese Academy of Medical Sciences, Beijing, China
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4
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Zhao YX, Zhao HP, Zhao MY, Yu Y, Qi X, Wang JH, Lv J. Latest insights into the global epidemiological features, screening, early diagnosis and prognosis prediction of esophageal squamous cell carcinoma. World J Gastroenterol 2024; 30:2638-2656. [PMID: 38855150 PMCID: PMC11154680 DOI: 10.3748/wjg.v30.i20.2638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 04/26/2024] [Accepted: 05/13/2024] [Indexed: 05/27/2024] Open
Abstract
As a highly invasive carcinoma, esophageal cancer (EC) was the eighth most prevalent malignancy and the sixth leading cause of cancer-related death worldwide in 2020. Esophageal squamous cell carcinoma (ESCC) is the major histological subtype of EC, and its incidence and mortality rates are decreasing globally. Due to the lack of specific early symptoms, ESCC patients are usually diagnosed with advanced-stage disease with a poor prognosis, and the incidence and mortality rates are still high in many countries, especially in China. Therefore, enormous challenges still exist in the management of ESCC, and novel strategies are urgently needed to further decrease the incidence and mortality rates of ESCC. Although the key molecular mechanisms underlying ESCC pathogenesis have not been fully elucidated, certain promising biomarkers are being investigated to facilitate clinical decision-making. With the advent and advancement of high-throughput technologies, such as genomics, proteomics and metabolomics, valuable biomarkers with high sensitivity, specificity and stability could be identified for ESCC. Herein, we aimed to determine the epidemiological features of ESCC in different regions of the world, especially in China, and focused on novel molecular biomarkers associated with ESCC screening, early diagnosis and prognosis prediction.
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Affiliation(s)
- Yi-Xin Zhao
- Department of Clinical Laboratory, Honghui Hospital, Xi’an Jiaotong University, Xi’an 710054, Shaanxi Province, China
| | - He-Ping Zhao
- Department of Clinical Laboratory, Honghui Hospital, Xi’an Jiaotong University, Xi’an 710054, Shaanxi Province, China
| | - Meng-Yao Zhao
- Department of Clinical Laboratory, Honghui Hospital, Xi’an Jiaotong University, Xi’an 710054, Shaanxi Province, China
| | - Yan Yu
- Department of Clinical Laboratory, Honghui Hospital, Xi’an Jiaotong University, Xi’an 710054, Shaanxi Province, China
| | - Xi Qi
- Department of Clinical Laboratory, Honghui Hospital, Xi’an Jiaotong University, Xi’an 710054, Shaanxi Province, China
| | - Ji-Han Wang
- Institute of Medical Research, Northwestern Polytechnical University, Xi’an 710072, Shaanxi Province, China
| | - Jing Lv
- Department of Clinical Laboratory, Honghui Hospital, Xi’an Jiaotong University, Xi’an 710054, Shaanxi Province, China
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5
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Si T, Liu D, Li L, Xu Z, Jiang L, Zhai Y, Wu Q. Lipid Identification of Biomarkers in Esophageal Squamous Cell Carcinoma by Lipidomic Analysis. Nutr Cancer 2024; 76:608-618. [PMID: 38753560 DOI: 10.1080/01635581.2024.2350097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 04/26/2024] [Indexed: 05/18/2024]
Abstract
Lipids participate in many important biological functions through energy storage, membrane structure stabilization, signal transduction, and molecular recognition. Previous studies have shown that patients with esophageal squamous cell carcinoma (ESCC) have abnormal lipid metabolism. However, studies characterizing lipid metabolism in ESCC patients through lipidomics are limited. Plasma lipid profiles of 65 ESCC patients and 42 healthy controls (HC) were characterized by lipidomics-based ultraperformance liquid chromatography quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF-MS). Single-factor and multi-factor statistical analysis were used to screen the differences in blood lipids between groups, and combined with component ratio analysis and receiver operating characteristic (ROC) curve diagnostic efficiency assessment, to reveal the potential mechanisms and biomarkers of ESCC. There were significant differences in lipid profiles between the ESCC and HC groups. Thirty-six differential lipids (11 up-regulated and 25 down-regulated) were selected based on the criteria of p < .05 and fold change > 1.3 or < 0.77. Glycerophospholipids were the major differential lipids, suggesting that these lipid metabolic pathways exhibit a significant imbalance that may contribute to the development of esophageal squamous cell carcinoma. Among them, the seven candidate biomarkers for esophageal squamous cell carcinoma with the highest diagnostic value are three phosphatidylserine (PS), three fatty acids (FA) and one phosphatidylcholine (PC).
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Affiliation(s)
- Tingwei Si
- Clinical Laboratory, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Daoqin Liu
- Department of Kidney Medicine, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Lei Li
- Clinical Laboratory, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Zichen Xu
- Clinical Laboratory, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Luqing Jiang
- Clinical Laboratory, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Ying Zhai
- Clinical Laboratory, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Qiwen Wu
- Clinical Laboratory, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
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6
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Zhou Y, Mo S, Cui H, Sun R, Zhang W, Zhuang X, Xu E, Li H, Cheng Y, Meng Y, Liu M, Yan T, Liu H, Zhang L, Yang B, Xi Y, Wang S, Cheng X, Li S, Liu Z, Zhan Q, Hu Z, Cui Y. Immune-tumor interaction dictates spatially directed evolution of esophageal squamous cell carcinoma. Natl Sci Rev 2024; 11:nwae150. [PMID: 38803565 PMCID: PMC11129594 DOI: 10.1093/nsr/nwae150] [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: 12/23/2023] [Revised: 03/14/2024] [Accepted: 04/08/2024] [Indexed: 05/29/2024] Open
Abstract
Esophageal squamous cell carcinoma (ESCC) is a poor-prognostic cancer type with extensive intra- and inter-patient heterogeneity in both genomic variations and tumor microenvironment (TME). However, the patterns and drivers of spatial genomic and microenvironmental heterogeneity of ESCC remain largely unknown. Here, we generated a spatial multi-omic atlas by whole-exome, transcriptome, and methylome sequencing of 507 tumor samples from 103 patients. We identified a novel tumor suppressor PREX2, accounting for 22% of ESCCs with frequent somatic mutations or hyper-methylation, which promoted migration and invasion of ESCC cells in vitro. Analysis of the TME and quantification of subclonal expansion indicated that ESCCs undergo spatially directed evolution, where subclones mostly originated from the tumor center but had a biased clonal expansion to the upper direction of the esophagus. Interestingly, we found upper regions of ESCCs often underwent stronger immunoediting with increased selective fitness, suggesting more stringent immune selection. In addition, distinct TMEs were associated with variable genomic and clinical outcomes. Among them, hot TME was associated with high immune evasion and subclonal heterogeneity. We also found that immunoediting, instead of CD8+ T cell abundance, acts as an independent prognostic factor of ESCCs. Importantly, we found significant heterogeneity in previously considered potential therapeutic targets, as well as BRCAness characteristics in a subset of patients, emphasizing the importance of focusing on heterogeneity in ESCC targeted therapy. Collectively, these findings provide novel insights into the mechanisms of the spatial evolution of ESCC and inform precision therapeutic strategies.
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Affiliation(s)
- Yong Zhou
- Cancer Institute, Department of Pathology, Peking University Shenzhen Hospital, Shenzhen Peking University-the Hong Kong University of Science and Technology (PKU-HKUST) Medical Center; Institute of Cancer Research, Shenzhen Bay Laboratory, Shenzhen 518000, China
- Key Laboratory of Cellular Physiology of the Ministry of Education, Department of Pathology, Shanxi Medical University, Taiyuan 030001, China
- City University of Hong Kong Shenzhen Research Institute, Shenzhen 518000, China
| | - Shanlan Mo
- CAS Key Laboratory of Quantitative Engineering Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518000, China
| | - Heyang Cui
- Cancer Institute, Department of Pathology, Peking University Shenzhen Hospital, Shenzhen Peking University-the Hong Kong University of Science and Technology (PKU-HKUST) Medical Center; Institute of Cancer Research, Shenzhen Bay Laboratory, Shenzhen 518000, China
- Key Laboratory of Cellular Physiology of the Ministry of Education, Department of Pathology, Shanxi Medical University, Taiyuan 030001, China
- Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong 999077, China
| | - Ruifang Sun
- Department of Tumor Biobank, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan 030013, China
| | - Weimin Zhang
- Cancer Institute, Department of Pathology, Peking University Shenzhen Hospital, Shenzhen Peking University-the Hong Kong University of Science and Technology (PKU-HKUST) Medical Center; Institute of Cancer Research, Shenzhen Bay Laboratory, Shenzhen 518000, China
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China; Research Unit of Molecular Cancer Research, Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaofei Zhuang
- Department of Thoracic Surgery, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan 030013, China
| | - Enwei Xu
- Department of Pathology, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan 030013, China
| | - Hongyi Li
- Key Laboratory of Cellular Physiology of the Ministry of Education, Department of Pathology, Shanxi Medical University, Taiyuan 030001, China
| | - Yikun Cheng
- Cancer Institute, Department of Pathology, Peking University Shenzhen Hospital, Shenzhen Peking University-the Hong Kong University of Science and Technology (PKU-HKUST) Medical Center; Institute of Cancer Research, Shenzhen Bay Laboratory, Shenzhen 518000, China
- College of Letters & Science, University of California Berkeley, Berkeley, CA 94704, USA
| | - Yongsheng Meng
- Department of Tumor Biobank, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan 030013, China
| | - Meilin Liu
- Department of Tumor Biobank, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan 030013, China
| | - Ting Yan
- Key Laboratory of Cellular Physiology of the Ministry of Education, Department of Pathology, Shanxi Medical University, Taiyuan 030001, China
| | - Huijuan Liu
- Key Laboratory of Cellular Physiology of the Ministry of Education, Department of Pathology, Shanxi Medical University, Taiyuan 030001, China
| | - Ling Zhang
- Key Laboratory of Cellular Physiology of the Ministry of Education, Department of Pathology, Shanxi Medical University, Taiyuan 030001, China
| | - Bin Yang
- Department of Thoracic Surgery, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan 030013, China
| | - Yanfeng Xi
- Department of Pathology, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan 030013, China
| | - Shubin Wang
- Cancer Institute, Department of Pathology, Peking University Shenzhen Hospital, Shenzhen Peking University-the Hong Kong University of Science and Technology (PKU-HKUST) Medical Center; Institute of Cancer Research, Shenzhen Bay Laboratory, Shenzhen 518000, China
| | - Xiaolong Cheng
- Key Laboratory of Cellular Physiology of the Ministry of Education, Department of Pathology, Shanxi Medical University, Taiyuan 030001, China
| | - ShuaiCheng Li
- City University of Hong Kong Shenzhen Research Institute, Shenzhen 518000, China
| | - Zhihua Liu
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Qimin Zhan
- Cancer Institute, Department of Pathology, Peking University Shenzhen Hospital, Shenzhen Peking University-the Hong Kong University of Science and Technology (PKU-HKUST) Medical Center; Institute of Cancer Research, Shenzhen Bay Laboratory, Shenzhen 518000, China
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China; Research Unit of Molecular Cancer Research, Chinese Academy of Medical Sciences, Beijing, China
| | - Zheng Hu
- CAS Key Laboratory of Quantitative Engineering Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518000, China
| | - Yongping Cui
- Cancer Institute, Department of Pathology, Peking University Shenzhen Hospital, Shenzhen Peking University-the Hong Kong University of Science and Technology (PKU-HKUST) Medical Center; Institute of Cancer Research, Shenzhen Bay Laboratory, Shenzhen 518000, China
- Key Laboratory of Cellular Physiology of the Ministry of Education, Department of Pathology, Shanxi Medical University, Taiyuan 030001, China
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7
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Zheng W, Yuan H, Fu Y, Deng G, Zheng X, Xu L, Fan H, Jiang W, Yu X. An effective two-stage NMBzA-induced rat esophageal tumor model revealing that the FAT-Hippo-YAP1 axis drives the progression of ESCC. Cancer Lett 2024; 588:216813. [PMID: 38499266 DOI: 10.1016/j.canlet.2024.216813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 02/25/2024] [Accepted: 03/09/2024] [Indexed: 03/20/2024]
Abstract
Rat model of N-nitrosomethylbenzylamine (NMBzA)-induced esophageal squamous cell carcinoma (ESCC) is routinely used to study ESCC initiation, progression and new therapeutic strategies. However, the model is time-consuming and malignant tumor incidences are low. Here, we report the usage of multi-kinase inhibitor sorafenib as a tumor promoter to establish an efficient two-stage NMBzA-induced rat ESCC carcinogenesis model, resulting in increments of tumor incidences and shortened tumor formation times. By establishing the model and applying whole-genome sequencing, we discover that benign papillomas and malignant ESCCs harbor most of the "driver" events found in rat ESCCs (e.g. recurrent mutations in Ras family, the Hippo and Notch pathways and histone modifier genes) and the mutational landscapes of rat and human ESCCs overlap extensively. We generate tumor cell lines derived from NMBzA-induced papillomas and ESCCs, showing that papilloma cells retain more characteristics of normal epithelial cells than carcinoma cells, especially their exhibitions of normal rat cell karyotypes and inabilities of forming tumors in immunodeficient mice. Three-dimensional (3-D) organoid cultures and single cell RNA sequencing (scRNA-seq) indicate that, when compared to control- and papilloma-organoids, ESCC-organoids display salient abnormalities at tissue and single-cell levels. Multi-omic analyses indicate that NMBzA-induced rat ESCCs are accompanied by progressive hyperactivations of the FAT-Hippo-YAP1 axis and siRNA or inhibitors of YAP1 block the growth of rat ESCCs. Taken together, these studies provide a framework of using an effective rat ESCC model to investigate multilevel functional genomics of ESCC carcinogenesis, which justify targeting YAP1 as a therapeutic strategy for ESCC.
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Affiliation(s)
- Wei Zheng
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China; State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Hui Yuan
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China; State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Yuxia Fu
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China; State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Guodong Deng
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China; State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Xuejing Zheng
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China; State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Lei Xu
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China; State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Hongjun Fan
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China; State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Wei Jiang
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China; State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China; Beijing Key Laboratory for Carcinogenesis and Cancer Prevention, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
| | - Xiying Yu
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China; State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China; Beijing Key Laboratory for Carcinogenesis and Cancer Prevention, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
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8
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Chang J, Zhao X, Wang Y, Liu T, Zhong C, Lao Y, Zhang S, Liao H, Bai F, Lin D, Wu C. Genomic alterations driving precancerous to cancerous lesions in esophageal cancer development. Cancer Cell 2023; 41:2038-2050.e5. [PMID: 38039962 DOI: 10.1016/j.ccell.2023.11.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 07/26/2023] [Accepted: 11/04/2023] [Indexed: 12/03/2023]
Abstract
Esophageal squamous cell carcinoma (ESCC) develops through a series of increasingly abnormal precancerous lesions. Previous studies have revealed the striking differences between normal esophageal epithelium and ESCC in copy number alterations (CNAs) and mutations in genes driving clonal expansion. However, due to limited data on early precancerous lesions, the timing of these transitions and which among them are prerequisites for malignant transformation remained unclear. Here, we analyze 1,275 micro-biopsies from normal esophagus, early and late precancerous lesions, and esophageal cancers to decipher the genomic alterations at each stage. We show that the frequency of TP53 biallelic inactivation increases dramatically in early precancerous lesion stage while CNAs and APOBEC mutagenesis substantially increase at late stages. TP53 biallelic loss is the prerequisite for the development of CNAs of genes in cell cycle, DNA repair, and apoptosis pathways, suggesting it might be one of the earliest steps initiating malignant transformation.
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Affiliation(s)
- Jiang Chang
- Department of Health Toxicology, Key Laboratory for Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
| | - Xuan Zhao
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing 100021, China
| | - Yichen Wang
- Cancer, Ageing and Somatic Mutation, Wellcome Sanger Institute, Hinxton, UK
| | - Tianyuan Liu
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing 100021, China
| | - Ce Zhong
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing 100021, China
| | - Yueqiong Lao
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing 100021, China
| | - Shaosen Zhang
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing 100021, China
| | - Han Liao
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing 100021, China
| | - Fan Bai
- Biomedical Pioneering Innovation Center (BIOPIC), School of Life Sciences, Peking University, Beijing 100871, China; Beijing Advanced Innovation Center for Genomics (ICG), Peking University, Beijing 100871, China; Center for Translational Cancer Research, Peking University First Hospital, Beijing 100034, China.
| | - Dongxin Lin
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing 100021, China; Key Laboratory of Cancer Genomic Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China; Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing 211166, China; Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangzhou 510060, China.
| | - Chen Wu
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing 100021, China; Key Laboratory of Cancer Genomic Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China; Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing 211166, China; CAMS Oxford Institute, Chinese Academy of Medical Sciences, Beijing 100006, China.
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9
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Huang H, Li N, Liang Y, Li R, Tong X, Xiao J, Tang H, Jiang D, Xie K, Fang C, Chen S, Li G, Wang B, Wang J, Luo H, Guo L, Ma H, Jiang W, Feng Y. Multi-omics analyses reveal spatial heterogeneity in primary and metastatic oesophageal squamous cell carcinoma. Clin Transl Med 2023; 13:e1493. [PMID: 38009315 PMCID: PMC10679972 DOI: 10.1002/ctm2.1493] [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: 07/17/2023] [Revised: 11/07/2023] [Accepted: 11/14/2023] [Indexed: 11/28/2023] Open
Abstract
BACKGROUND Biopsies obtained from primary oesophageal squamous cell carcinoma (ESCC) guide diagnosis and treatment. However, spatial intra-tumoral heterogeneity (ITH) influences biopsy-derived information and patient responsiveness to therapy. Here, we aimed to elucidate the spatial ITH of ESCC and matched lymph node metastasis (LNmet ). METHODS Primary tumour superficial (PTsup ), deep (PTdeep ) and LNmet subregions of patients with locally advanced resectable ESCC were evaluated using whole-exome sequencing (WES), whole-transcriptome sequencing and spatially resolved digital spatial profiling (DSP). To validate the findings, immunohistochemistry was conducted and a single-cell transcriptomic dataset was analysed. RESULTS WES revealed 15.72%, 5.02% and 32.00% unique mutations in PTsup , PTdeep and LNmet , respectively. Copy number alterations and phylogenetic trees showed spatial ITH among subregions both within and among patients. Driver mutations had a mixed intra-tumoral clonal status among subregions. Transcriptome data showed distinct differentially expressed genes among subregions. LNmet exhibited elevated expression of immunomodulatory genes and enriched immune cells, particularly when compared with PTsup (all P < .05). DSP revealed orthogonal support of bulk transcriptome results, with differences in protein and immune cell abundance between subregions in a spatial context. The integrative analysis of multi-omics data revealed complex heterogeneity in mRNA/protein levels and immune cell abundance within each subregion. CONCLUSIONS This study comprehensively characterised spatial ITH in ESCC, and the findings highlight the clinical significance of unbiased molecular classification based on multi-omics data and their potential to improve the understanding and management of ESCC. The current practices for tissue sampling are insufficient for guiding precision medicine for ESCC, and routine profiling of PTdeep and/or LNmet should be systematically performed to obtain a more comprehensive understanding of ESCC and better inform treatment decisions.
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Affiliation(s)
- Haitao Huang
- Department of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
- Institute of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
| | - Na Li
- Shenzhen Engineering Center for Translational Medicine of Precision Cancer Immunodiagnosis and TherapyYuceBio Technology Co., LtdShenzhenChina
| | - Yingkuan Liang
- Department of Thoracic SurgeryNanjing Medical University Affiliated Cancer HospitalNanjingChina
| | - Rutao Li
- Department of Thoracic SurgeryDushu Lake Hospital Affiliated to Soochow UniversitySuzhouChina
| | - Xing Tong
- Department of Pathologythe First Affiliated Hospital of Soochow UniversitySuzhouJiangsuChina
| | - Jinyuan Xiao
- Shenzhen Engineering Center for Translational Medicine of Precision Cancer Immunodiagnosis and TherapyYuceBio Technology Co., LtdShenzhenChina
| | - Hongzhen Tang
- Shenzhen Engineering Center for Translational Medicine of Precision Cancer Immunodiagnosis and TherapyYuceBio Technology Co., LtdShenzhenChina
| | - Dong Jiang
- Department of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
- Institute of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
| | - Kai Xie
- Department of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
- Institute of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
| | - Chen Fang
- Department of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
- Institute of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
| | - Shaomu Chen
- Department of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
- Institute of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
| | - Guangbin Li
- Department of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
- Institute of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
| | - Bin Wang
- Department of Thoracic SurgeryDushu Lake Hospital Affiliated to Soochow UniversitySuzhouChina
| | - Jiaqian Wang
- Shenzhen Engineering Center for Translational Medicine of Precision Cancer Immunodiagnosis and TherapyYuceBio Technology Co., LtdShenzhenChina
| | - Haitao Luo
- Shenzhen Engineering Center for Translational Medicine of Precision Cancer Immunodiagnosis and TherapyYuceBio Technology Co., LtdShenzhenChina
| | - Lingchuan Guo
- Department of Pathologythe First Affiliated Hospital of Soochow UniversitySuzhouJiangsuChina
| | - Haitao Ma
- Department of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
- Department of Thoracic SurgeryDushu Lake Hospital Affiliated to Soochow UniversitySuzhouChina
| | - Wei Jiang
- Department of Thoracic SurgeryDushu Lake Hospital Affiliated to Soochow UniversitySuzhouChina
| | - Yu Feng
- Department of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
- Institute of Thoracic Surgerythe First Affiliated Hospital of Soochow UniversitySuzhouChina
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10
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Liu Z, Liu M, Liu Y, Zhou R, Abliz A, Yuan W, Guo C, Zhang L, He W, Zheng H, Huang Y, Pan Y, Liu F, Hu Z, Chen H, Cai H, He Z, Ke Y. Absence of Lugol staining indicates initiation of esophageal squamous cell carcinoma: A combined genomic and epidemiologic study. Cell Rep Med 2023; 4:101168. [PMID: 37625408 PMCID: PMC10518598 DOI: 10.1016/j.xcrm.2023.101168] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 06/01/2023] [Accepted: 08/02/2023] [Indexed: 08/27/2023]
Abstract
The genomic characteristics during the carcinogenic process of esophageal squamous cell carcinoma (ESCC) remain largely unknown. We report here the genomic characteristics of 106 esophageal tissues of various stages from a population-based screening cohort in China ("Endoscopic Screening for Esophageal Cancer in China" trial) and 57 ESCC tissues from a local hospital. A significant increase in somatic mutation and copy number alterations is observed in the non-dysplastic Lugol unstaining lesions (ND-LULs). Extensive clonal expansion has emerged in the ND-LULs to an extent similar to that in higher-stage lesions. The burden of genomic alterations correlates with the size of LULs in the ND-LULs. 8-year follow-up shows that ND-LULs harbor an increased risk of progression to ESCC (adjusted IRR6-10 mm vs. none = 4.66, adjusted IRR>10 mm vs. none = 40.70), and the risk is correlated with LUL size for both non-dysplastic and dysplastic lesions. Lugol unstaining can be the initial stage in the carcinogenic process of ESCC.
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Affiliation(s)
- Zhen Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Mengfei Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Ying Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Ren Zhou
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Amir Abliz
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China; Department of Biochemistry and Molecular Biology, Shihezi University School of Medicine, Shihezi, Xinjiang, China
| | - Wenqing Yuan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China; Department of Education, Peking University Third Hospital, Beijing, China
| | - Chuanhai Guo
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Lixin Zhang
- Anyang Cancer Hospital, Anyang, Henan, China
| | - Wei He
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Hongchen Zheng
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Yi Huang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Yaqi Pan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Fangfang Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Zhe Hu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Huanyu Chen
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Hong Cai
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Zhonghu He
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China.
| | - Yang Ke
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China.
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11
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Xu YJ, Li R, Chen JM, Zhuang XY, Lin N, Wang LP, Zeng BW. Use of Immunohistochemical p53 Mutant-Phenotype in Diagnosis of High-Grade Dysplasia of Esophageal Squamous Epithelia. Dig Dis 2023; 41:685-694. [PMID: 37579733 DOI: 10.1159/000531331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 05/24/2023] [Indexed: 08/16/2023]
Abstract
BACKGROUND Mild cellular atypia of esophageal squamous epithelial dysplasia has a risk of progressing to cancer that poses great confusion for pathological diagnosis. There is no research on the diagnosis and differential diagnosis of esophageal squamous dysplasia by the expression of immunohistochemical (IHC) p53. The study aims to conduct a graded diagnosis of esophageal squamous epithelial hyperplasia by combining p53 expressions and microscopic histomorphological characteristics. METHODS The study was conducted from January 2021 to January 2022 and included a total of 208 cases including 262 specimens with atypical hyperplasia or dysplasia of squamous epithelia discovered by esophageal mucosal biopsy. HE staining was used to grade the epithelial hyperplasia degree, and all cases underwent p53 IHC evaluation. RESULTS Benign lesions: we did not find any p53 IHC mutant-phenotype (0/12 cases) in 12 cases of esophagitis. We found 10 cases (10/80 cases) of p53 IHC mutant-phenotype in 80 cases of low-grade dysplasia, and 158 cases (158/170 cases) of p53 IHC mutant-phenotype of high-grade lesions in 170 cases of high-grade dysplasia and early cancer based on the χ2 test results. We found statistically significant differences in p53 IHC mutant-phenotype between the high-grade squamous epithelial lesions and benign lesions. The sensitivity and specificity of p53 in detecting high-grade squamous epithelial lesions were 92.9% and 89.1%, respectively. The positive predictive value was 94.0%, and the negative predictive value was 87.2%. CONCLUSION In this study, we found that p53 IHC had high sensitivity and specificity in detecting high-grade esophageal squamous epithelial lesions. Therefore, it has potential to be used as a routine item in pathological detection for auxiliary risk stratification of esophageal squamous epithelial lesions.
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Affiliation(s)
- Yan-Juan Xu
- Department of Pathology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Ran Li
- Department of Anesthesiology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Jiang-Mu Chen
- Department of Gastroenterology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Xue-Yu Zhuang
- Department of Pathology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Na Lin
- Department of Pathology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Lin-Pei Wang
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Bing-Wei Zeng
- Department of Pathology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
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12
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Liu X, Zhao S, Wang K, Zhou L, Jiang M, Gao Y, Yang R, Yan S, Zhang W, Lu B, Liu F, Zhao R, Liu W, Zhang Z, Liu K, Li X, Dong Z. Spatial transcriptomics analysis of esophageal squamous precancerous lesions and their progression to esophageal cancer. Nat Commun 2023; 14:4779. [PMID: 37553345 PMCID: PMC10409784 DOI: 10.1038/s41467-023-40343-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 07/24/2023] [Indexed: 08/10/2023] Open
Abstract
Esophageal squamous precancerous lesions (ESPL) are the precursors of esophageal squamous cell carcinoma (ESCC) including low-grade and high-grade intraepithelial neoplasia. Due to the absence of molecular indicators, which ESPL will eventually develop into ESCC and thus should be treated is not well defined. Indicators, for predicting risks of ESCC at ESPL stages, are an urgent need. We perform spatial whole-transcriptome atlas analysis, which can eliminate other tissue interference by sequencing the specific ESPL regions. In this study, the expression of TAGLN2 significantly increases, while CRNN expression level decreases along the progression of ESCC. Additionally, TAGLN2 protein level significantly increases in paired after-progression tissues compared with before-progression samples, while CRNN expression decreases. Functional studies suggest that TAGLN2 promotes ESCC progression, while CRNN inhibits it by regulating cell proliferation. Taken together, TAGLN2 and CRNN are suggested as candidate indicators for the risk of ESCC at ESPL stages.
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Affiliation(s)
- Xuejiao Liu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
| | - Simin Zhao
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
- Department of Pathology, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan, China
- Tianjian Laboratory of Advanced Biomedical Sciences, Institute of Advanced Biomedical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Keke Wang
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
| | - Liting Zhou
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
- Tianjian Laboratory of Advanced Biomedical Sciences, Institute of Advanced Biomedical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Ming Jiang
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
| | - Yunfeng Gao
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
| | - Ran Yang
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
| | - Shiwen Yan
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
- Tianjian Laboratory of Advanced Biomedical Sciences, Institute of Advanced Biomedical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Wen Zhang
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
- Tianjian Laboratory of Advanced Biomedical Sciences, Institute of Advanced Biomedical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Bingbing Lu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
- Tianjian Laboratory of Advanced Biomedical Sciences, Institute of Advanced Biomedical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Feifei Liu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
- Tianjian Laboratory of Advanced Biomedical Sciences, Institute of Advanced Biomedical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Ran Zhao
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
| | - Wenting Liu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
| | - Zihan Zhang
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
- Tianjian Laboratory of Advanced Biomedical Sciences, Institute of Advanced Biomedical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Kangdong Liu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China
- Tianjian Laboratory of Advanced Biomedical Sciences, Institute of Advanced Biomedical Sciences, Zhengzhou University, Zhengzhou, Henan, China
- The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou, Henan, China
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, Henan, China
| | - Xiang Li
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China.
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China.
- Tianjian Laboratory of Advanced Biomedical Sciences, Institute of Advanced Biomedical Sciences, Zhengzhou University, Zhengzhou, Henan, China.
- The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou, Henan, China.
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, Henan, China.
| | - Zigang Dong
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China.
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China.
- Tianjian Laboratory of Advanced Biomedical Sciences, Institute of Advanced Biomedical Sciences, Zhengzhou University, Zhengzhou, Henan, China.
- The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou, Henan, China.
- State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, Henan, China.
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13
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Huang J, Zhao G, Peng Q, Yi X, Ji L, Li J, Li P, Guan Y, Ge J, Chen L, Chen R, Hu X, Lee W, Reuben A, Futreal PA, Xia X, Ma J, Zhang J, Chen Z. Analysis of genomic and immune intratumor heterogeneity in linitis plastica via multiregional exome and T-cell receptor sequencing. Mol Oncol 2023; 17:1531-1544. [PMID: 36703611 PMCID: PMC10399711 DOI: 10.1002/1878-0261.13381] [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: 06/09/2022] [Revised: 11/25/2022] [Accepted: 01/20/2023] [Indexed: 01/28/2023] Open
Abstract
The molecular landscape and the intratumor heterogeneity (ITH) architecture of gastric linitis plastica (LP) are poorly understood. We performed whole-exome sequencing (WES) and T-cell receptor (TCR) sequencing on 40 tumor regions from four LP patients. The landscape and ITH at the genomic and immunological levels in LP tumors were compared with multiple cancers that have previously been reported. The lymphocyte infiltration was further assessed by immunohistochemistry (IHC) in LP tumors. In total, we identified 6339 non-silent mutations from multi-samples, with a median tumor mutation burden (TMB) of 3.30 mutations per Mb, comparable to gastric adenocarcinoma from the Cancer Genome Atlas (TCGA) cohort (P = 0.53). An extremely high level of genomic ITH was observed, with only 12.42%, 5.37%, 5.35%, and 30.67% of mutations detectable across 10 regions within the same tumors of each patient, respectively. TCR sequencing revealed that TCR clonality was substantially lower in LP than in multi-cancers. IHC using antibodies against CD4, CD8, and PD-L1 demonstrated scant T-cell infiltration in the four LP tumors. Furthermore, profound TCR ITH was observed in all LP tumors, with no T-cell clones shared across tumor regions in any of the patients, while over 94% of T-cell clones were restricted to individual tumor regions. The Morisita overlap index (MOI) ranged from 0.21 to 0.66 among multi-regions within the same tumors, significantly lower than that of lung cancer (P = 0.002). Our results show that LP harbored extremely high genomic and TCR ITH and suppressed T-cell infiltration, suggesting a potential contribution to the frequent recurrence and poor therapeutic response of this adenocarcinoma.
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Affiliation(s)
- Jin Huang
- The Hunan Provincial Key Lab of Precision Diagnosis and Treatment for Gastrointestinal TumorXiangya Hospital, Central South UniversityChangshaHunanChina
- Department of Oncology, Xiangya HospitalXiangya HospitalCentral South UniversityChangshaChina
- Department of General Surgery, Xiangya HospitalCentral South UniversityChangshaChina
- International Joint Research Center of Minimally Invasive Endoscopic Technology Equipment & StandardizationChangshaChina
- National Clinical Research Center for Geriatric DisordersXiangya HospitalChangshaChina
| | - Guofeng Zhao
- Geneplus‐Beijing InstituteBeijingChina
- Geneplus‐BeijingBeijingChina
| | - Qiu Peng
- Cancer Research Institute, School of Basic Medical ScienceCentral South UniversityChangshaChina
| | - Xin Yi
- Geneplus‐Beijing InstituteBeijingChina
- Geneplus‐BeijingBeijingChina
| | - Liyan Ji
- Geneplus‐Beijing InstituteBeijingChina
- Geneplus‐BeijingBeijingChina
| | - Jing Li
- Geneplus‐Beijing InstituteBeijingChina
- Geneplus‐BeijingBeijingChina
| | - Pansong Li
- Geneplus‐Beijing InstituteBeijingChina
- Geneplus‐BeijingBeijingChina
| | - Yanfang Guan
- Geneplus‐Beijing InstituteBeijingChina
- Geneplus‐BeijingBeijingChina
| | - Jie Ge
- Department of General Surgery, Xiangya HospitalCentral South UniversityChangshaChina
| | - Ling Chen
- Department of General Surgery, Xiangya HospitalCentral South UniversityChangshaChina
| | - Runzhe Chen
- Department of Thoracic and Head and Neck Medical OncologyThe University of Texas MD Anderson Cancer CenterHoustonTXUSA
- Department of Genomic MedicineThe University of Texas MD Anderson Cancer CenterHoustonTXUSA
| | - Xin Hu
- Department of Thoracic and Head and Neck Medical OncologyThe University of Texas MD Anderson Cancer CenterHoustonTXUSA
- Department of Genomic MedicineThe University of Texas MD Anderson Cancer CenterHoustonTXUSA
| | - Won‐Chul Lee
- Department of Thoracic and Head and Neck Medical OncologyThe University of Texas MD Anderson Cancer CenterHoustonTXUSA
| | - Alexandre Reuben
- Department of Thoracic and Head and Neck Medical OncologyThe University of Texas MD Anderson Cancer CenterHoustonTXUSA
| | - P. Andrew Futreal
- Department of Genomic MedicineThe University of Texas MD Anderson Cancer CenterHoustonTXUSA
| | | | - Jian Ma
- The Hunan Provincial Key Lab of Precision Diagnosis and Treatment for Gastrointestinal TumorXiangya Hospital, Central South UniversityChangshaHunanChina
- National Clinical Research Center for Geriatric DisordersXiangya HospitalChangshaChina
- Cancer Research Institute, School of Basic Medical ScienceCentral South UniversityChangshaChina
| | - Jianjun Zhang
- Department of Thoracic and Head and Neck Medical OncologyThe University of Texas MD Anderson Cancer CenterHoustonTXUSA
- Department of Genomic MedicineThe University of Texas MD Anderson Cancer CenterHoustonTXUSA
| | - Zihua Chen
- The Hunan Provincial Key Lab of Precision Diagnosis and Treatment for Gastrointestinal TumorXiangya Hospital, Central South UniversityChangshaHunanChina
- Department of General Surgery, Xiangya HospitalCentral South UniversityChangshaChina
- International Joint Research Center of Minimally Invasive Endoscopic Technology Equipment & StandardizationChangshaChina
- National Clinical Research Center for Geriatric DisordersXiangya HospitalChangshaChina
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14
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Knapp K, Verchio V, Coburn-Flynn O, Li Y, Xiong Z, Morrison JC, Shersher DD, Spitz F, Chen X. Exploring cell competition for the prevention and therapy of esophageal squamous cell carcinoma. Biochem Pharmacol 2023; 214:115639. [PMID: 37290594 PMCID: PMC10528900 DOI: 10.1016/j.bcp.2023.115639] [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: 04/03/2023] [Revised: 06/01/2023] [Accepted: 06/02/2023] [Indexed: 06/10/2023]
Abstract
Esophageal squamous cell carcinoma (ESCC) is characterized by the development of cancer in the esophageal squamous epithelium through a step-by-step accumulation of genetic, epigenetic, and histopathological alterations. Recent studies have demonstrated that cancer-associated gene mutations exist in histologically normal or precancerous clones of the human esophageal epithelium. However, only a small proportion of such mutant clones will develop ESCC, and most ESCC patients develop only one cancer. This suggests that most of these mutant clones are kept in a histologically normal state by neighboring cells with higher competitive fitness. When some of the mutant cells evade cell competition, they become "super-competitors" and develop into clinical cancer. It is known that human ESCC is composed of a heterogeneous population of cancer cells that interact with and influence their environment and neighbors. During cancer therapy, these cancer cells not only respond to therapeutic agents but also compete with each other. Therefore, competition between ESCC cells within the same ESCC tumor is a constantly dynamic process. However, it remains challenging to fine-tune the competitive fitness of various clones for therapeutic benefits. In this review, we will explore the role of cell competition in carcinogenesis, cancer prevention, and therapy, using NRF2, NOTCH pathway, and TP53 as examples. We believe that cell competition is a research area with promising targets for clinical translation. Manipulating cell competition may help improve the prevention and therapy of ESCC.
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Affiliation(s)
- Kristen Knapp
- Department of Surgery, Cooper University Hospital, Camden, NJ 08103, USA
| | - Vincent Verchio
- Department of Surgery, Cooper University Hospital, Camden, NJ 08103, USA
| | | | - Yahui Li
- Coriell Institute for Medical Research, Camden, NJ 08103, USA
| | - Zhaohui Xiong
- Coriell Institute for Medical Research, Camden, NJ 08103, USA
| | - Jamin C Morrison
- MD Anderson Cancer Center at Cooper, Camden, NJ 08103, USA; Cooper Medical School of Rowan University, Camden, NJ 08103, USA
| | - David D Shersher
- Department of Surgery, Cooper University Hospital, Camden, NJ 08103, USA; MD Anderson Cancer Center at Cooper, Camden, NJ 08103, USA; Cooper Medical School of Rowan University, Camden, NJ 08103, USA
| | - Francis Spitz
- Department of Surgery, Cooper University Hospital, Camden, NJ 08103, USA; MD Anderson Cancer Center at Cooper, Camden, NJ 08103, USA; Cooper Medical School of Rowan University, Camden, NJ 08103, USA
| | - Xiaoxin Chen
- Department of Surgery, Cooper University Hospital, Camden, NJ 08103, USA; Coriell Institute for Medical Research, Camden, NJ 08103, USA; MD Anderson Cancer Center at Cooper, Camden, NJ 08103, USA; Cooper Medical School of Rowan University, Camden, NJ 08103, USA.
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15
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Rakhmetullina A, Akimniyazova A, Niyazova T, Pyrkova A, Tauassarova M, Ivashchenko A, Zielenkiewicz P. Interactions of piRNAs with the mRNA of Candidate Genes in Esophageal Squamous Cell Carcinoma. Curr Issues Mol Biol 2023; 45:6140-6153. [PMID: 37504303 PMCID: PMC10378052 DOI: 10.3390/cimb45070387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/16/2023] [Accepted: 07/21/2023] [Indexed: 07/29/2023] Open
Abstract
Recently, a database of human piRNAs (piwi-interacting RNAs) was created, which allows the study of the binding of many piRNAs to the mRNAs of genes involved in many diseases, including cancer. In the present work, we identified the piRNAs that can interact with candidate esophageal squamous cell carcinoma (ESCC) genes. The binding of 480 thousand piRNAs with the mRNAs of 66 candidate ESCC genes was studied. Bioinformatic studies found that piRNAs bind only to the mRNAs of nine candidate genes: AURKA, BMP7, GCOM1, ERCC1, MTHFR, SASH1, SIX4, SULT1A1, and TP53. It has been shown that piRNAs can bind to mRNA by overlapping nucleotide sequences in limited 3'UTR and 5'UTR regions called clusters of binding sites (BSs). The existence of clusters of piRNA BSs significantly reduces the proportion of the nucleotide sequences of these sites in the mRNA of target genes. Competition between piRNAs occurs for binding to the mRNA of target genes. Individual piRNAs and groups of piRNAs that have separate BSs and clusters of BSs in the mRNAs of two or more candidate genes have been identified in the mRNAs of these genes. This organization of piRNAs BSs indicates the interdependence of the expression of candidate genes through piRNAs. Significant differences in the ability of genes to interact with piRNAs prevent the side effects of piRNAs on genes with a lack of the ability to bind such piRNAs. Individual piRNAs and sets of piRNAs are proposed and recommended for the diagnosis and therapy of ESCC.
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Affiliation(s)
- Aizhan Rakhmetullina
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, 02-106 Warsaw, Poland
- Department of Technology of Production of Livestock Products, A. Baitursynov Kostanay Regional University, Kostanay 110000, Kazakhstan
| | - Aigul Akimniyazova
- Higher School of Medicine, Faculty of Medicine and Healthcare, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan
| | - Togzhan Niyazova
- Faculty of Biology and Biotechnology, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan
| | - Anna Pyrkova
- Faculty of Biology and Biotechnology, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan
- Center for Bioinformatics and Nanomedicine, Almaty 050060, Kazakhstan
| | - Makpal Tauassarova
- Higher School of Medicine, Faculty of Medicine and Healthcare, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan
| | | | - Piotr Zielenkiewicz
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, 02-106 Warsaw, Poland
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16
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Chen L, Zhang W, Chen D, Yang Q, Sun S, Dai Z, Li Z, Liang X, Chen C, Jiao Y, Zhi L, Zhao L, Zhang J, Liu X, Zhao J, Li M, Wang Y, Qi Y. RBM4 dictates ESCC cell fate switch from cellular senescence to glutamine-addiction survival through inhibiting LKB1-AMPK-axis. Signal Transduct Target Ther 2023; 8:159. [PMID: 37080995 PMCID: PMC10119322 DOI: 10.1038/s41392-023-01367-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 01/09/2023] [Accepted: 02/14/2023] [Indexed: 04/22/2023] Open
Abstract
Cellular senescence provides a protective barrier against tumorigenesis in precancerous or normal tissues upon distinct stressors. However, the detailed mechanisms by which tumor cells evade premature senescence to malignant progression remain largely elusive. Here we reported that RBM4 adversely impacted cellular senescence to favor glutamine-dependent survival of esophageal squamous cell carcinoma (ESCC) cells by dictating the activity of LKB1, a critical governor of cancer metabolism. The level of RBM4 was specifically elevated in ESCC compared to normal tissues, and RBM4 overexpression promoted the malignant phenotype. RBM4 contributed to overcome H-RAS- or doxorubicin-induced senescence, while its depletion caused P27-dependent senescence and proliferation arrest by activating LKB1-AMPK-mTOR cascade. Mechanistically, RBM4 competitively bound LKB1 to disrupt the LKB1/STRAD/MO25 heterotrimeric complex, subsequently recruiting the E3 ligase TRIM26 to LKB1, promoting LKB1 ubiquitination and degradation in nucleus. Therefore, such molecular process leads to bypassing senescence and sustaining cell proliferation through the activation of glutamine metabolism. Clinically, the ESCC patients with high RBM4 and low LKB1 have significantly worse overall survival than those with low RBM4 and high LKB1. The RBM4 high/LKB1 low expression confers increased sensitivity of ESCC cells to glutaminase inhibitor CB-839, providing a novel insight into mechanisms underlying the glutamine-dependency to improve the efficacy of glutamine inhibitors in ESCC therapeutics.
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Affiliation(s)
- Lei Chen
- Institute of Cancer Stem Cells and the Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, 116044, China
| | - Wenjing Zhang
- Institute of Cancer Stem Cells and the Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, 116044, China
| | - Dan Chen
- Department of Pathology, the First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| | - Quan Yang
- Institute of Cancer Stem Cells and the Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, 116044, China
| | - Siwen Sun
- Department of Oncology, the Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, China
| | - Zhenwei Dai
- Institute of Cancer Stem Cells and the Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, 116044, China
| | - Zhengzheng Li
- Institute of Cancer Stem Cells and the Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, 116044, China
| | - Xuemei Liang
- Department of Thoracic Surgery, the First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| | - Chaoqun Chen
- Institute of Cancer Stem Cells and the Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, 116044, China
| | - Yuexia Jiao
- Institute of Cancer Stem Cells and the Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, 116044, China
| | - Lili Zhi
- Institute of Cancer Stem Cells and the Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, 116044, China
| | - Lianmei Zhao
- Research Center, the Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China
| | - Jinrui Zhang
- Institute of Cancer Stem Cells and the Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, 116044, China
| | - Xuefeng Liu
- Institute of Cancer Stem Cells and the Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, 116044, China
| | - Jinyao Zhao
- Institute of Cancer Stem Cells and the Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, 116044, China
| | - Man Li
- Department of Oncology, the Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, China.
| | - Yang Wang
- Institute of Cancer Stem Cells and the Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, 116044, China.
| | - Yangfan Qi
- Institute of Cancer Stem Cells and the Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, 116044, China.
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17
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Wang Q, Qin Y, Li B. CD8 + T cell exhaustion and cancer immunotherapy. Cancer Lett 2023; 559:216043. [PMID: 36584935 DOI: 10.1016/j.canlet.2022.216043] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 12/11/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022]
Abstract
Immunotherapy plays an increasingly important role in the treatment of most malignant tumors, and CD8+ T cells are the most important antitumor effector cells in the process of immunotherapy, and their number and functional status largely determine the antitumor effect. However, under continuous antigen exposure and the stimulation of inflammatory factors, CD8+ T cells gradually show a weakened proliferation and effector function, accompanied by the expression of a variety of inhibitory receptors. This state is known as CD8+ T cell "exhaustion" and often leads to the loss of control and progression of tumors. Recent studies provided us a better understanding of the mechanisms of T cell exhaustion, this review provides an overview of the activation, exhaustion mechanisms and exhaustion characteristics of CD8+ T cells. Although immunotherapy can reverse the exhaustion of CD8+ T cells and significantly improve the antitumor effects, single immunotherapy often has limitations, and it is difficult to achieve satisfactory antitumor effects, therefore, this review also summarizes up-to-date information related to cancer immunotherapy, and these emerging insights provide promising clues to the future management of malignant tumors.
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Affiliation(s)
- Qingda Wang
- Department of Liver Surgery, West China Hospital, Sichuan University Medical School, Chengdu, China
| | - Yang Qin
- Department of Biochemistry and Molecular Biology, West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, China.
| | - Bo Li
- Department of Liver Surgery, West China Hospital, Sichuan University Medical School, Chengdu, China.
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18
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Yuan XL, Zeng XH, Liu W, Mou Y, Zhang WH, Zhou ZD, Chen X, Hu YX, Hu B. Artificial intelligence for detecting and delineating the extent of superficial esophageal squamous cell carcinoma and precancerous lesions under narrow-band imaging (with video). Gastrointest Endosc 2023; 97:664-672.e4. [PMID: 36509114 DOI: 10.1016/j.gie.2022.12.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 11/04/2022] [Accepted: 12/01/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS Although narrow-band imaging (NBI) is a useful modality for detecting and delineating esophageal squamous cell carcinoma (ESCC), there is a risk of incorrectly determining the margins of some lesions even with NBI. This study aimed to develop an artificial intelligence (AI) system for detecting superficial ESCC and precancerous lesions and delineating the extent of lesions under NBI. METHODS Nonmagnified NBI images from 4 hospitals were collected and annotated. Internal and external image test datasets were used to evaluate the detection and delineation performance of the system. The delineation performance of the system was compared with that of endoscopists. Furthermore, the system was directly integrated into the endoscopy equipment, and its real-time diagnostic capability was prospectively estimated. RESULTS The system was trained and tested using 10,047 still images and 140 videos from 1112 patients and 1183 lesions. In the image testing, the accuracy of the system in detecting lesions in internal and external tests was 92.4% and 89.9%, respectively. The accuracy of the system in delineating extents in internal and external tests was 88.9% and 87.0%, respectively. The delineation performance of the system was superior to that of junior endoscopists and similar to that of senior endoscopists. In the prospective clinical evaluation, the system exhibited satisfactory performance, with an accuracy of 91.4% in detecting lesions and an accuracy of 85.9% in delineating extents. CONCLUSIONS The proposed AI system could accurately detect superficial ESCC and precancerous lesions and delineate the extent of lesions under NBI.
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Affiliation(s)
- Xiang-Lei Yuan
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xian-Hui Zeng
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wei Liu
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yi Mou
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wan-Hong Zhang
- Department of Gastroenterology, Cangxi People's Hospital, Guangyuan, Sichuan, China
| | - Zheng-Duan Zhou
- Department of Gastroenterology, Zigong Fourth People's Hospital, Zigong, Sichuan, China
| | - Xin Chen
- The First People's Hospital of Shuangliu District, Chengdu, Sichuan, China
| | - Yan-Xing Hu
- Xiamen Innovision Medical Technology Co, Ltd, Xiamen, China
| | - Bing Hu
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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19
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Liao G, Tang J, Bai J. Early development of esophageal squamous cell cancer: Stem cells, cellular origins and early clone evolution. Cancer Lett 2023; 555:216047. [PMID: 36587837 DOI: 10.1016/j.canlet.2022.216047] [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: 11/04/2022] [Revised: 12/08/2022] [Accepted: 12/24/2022] [Indexed: 12/31/2022]
Abstract
Esophageal squamous cell carcinoma (ESCC), a highly malignant cancer with poor prognosis, is an example of the classical view of cancer development based on stem cell origin and multistep progression. In the past five years, the applications of large-scale sequencing and single-cell sequencing have expanded to human esophageal normal tissues and precancerous lesions, which, coupled with the application of transgenic lineage tracing technology in mouse models, has provided a more comprehensive and detailed understanding of esophageal stem cell heterogeneity and early clonal evolution of ESCC. In this review, we discuss the heterogeneity of esophageal basal-layer stem cells and their potential relationship with cells of ESCC origin. We present evidence that expansion of NOTCH1 mutants may call into play an evolutionarily conserved anti-cancer mechanism and mold the model of early clonal evolution in ESCCs. Finally, we discuss the potential avenues in this context. This review provides a focused understanding of the early development of ESCC, as a background for early tumor detection, intervention, and prevention strategies.
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Affiliation(s)
- Guobin Liao
- Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, Chongqing, 400037, China; Department of Gastroenterology, The 901 Hospital of Chinese People's Liberation Army Joint Service Support Unit, Hefei, 230000, China.
| | - Jun Tang
- Department of Gastroenterology, The 901 Hospital of Chinese People's Liberation Army Joint Service Support Unit, Hefei, 230000, China.
| | - Jianying Bai
- Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, Chongqing, 400037, China.
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20
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Cui S, McGranahan N, Gao J, Chen P, Jiang W, Yang L, Ma L, Liao J, Xie T, Xie C, Enver T, Wu S. Tracking the evolution of esophageal squamous cell carcinoma under dynamic immune selection by multi-omics sequencing. Nat Commun 2023; 14:892. [PMID: 36807354 PMCID: PMC9938262 DOI: 10.1038/s41467-023-36558-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 02/06/2023] [Indexed: 02/19/2023] Open
Abstract
Intratumoral heterogeneity (ITH) has been linked to decreased efficacy of clinical treatments. However, although genomic ITH has been characterized in genetic, transcriptomic and epigenetic alterations are hallmarks of esophageal squamous cell carcinoma (ESCC), the extent to which these are heterogeneous in ESCC has not been explored in a unified framework. Further, the extent to which tumor-infiltrated T lymphocytes are directed against cancer cells, but how the immune infiltration acts as a selective force to shape the clonal evolution of ESCC is unclear. In this study, we perform multi-omic sequencing on 186 samples from 36 primary ESCC patients. Through multi-omics analyses, it is discovered that genomic, epigenomic, and transcriptomic ITH are underpinned by ongoing chromosomal instability. Based on the RNA-seq data, we observe diverse levels of immune infiltrate across different tumor sites from the same tumor. We reveal genetic mechanisms of neoantigen evasion under distinct selection pressure from the diverse immune microenvironment. Overall, our work offers an avenue of dissecting the complex contribution of the multi-omics level to the ITH in ESCC and thereby enhances the development of clinical therapy.
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Affiliation(s)
- Sijia Cui
- Department of Radiation and Medical Oncology, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.,Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | | | - Jing Gao
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Peng Chen
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Wei Jiang
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Lingrong Yang
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Li Ma
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Junfang Liao
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Tian Xie
- College of Pharmacy, School of Medicine, Hangzhou Normal University, Hangzhou, China
| | - Congying Xie
- Department of Radiation and Medical Oncology, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.
| | - Tariq Enver
- Cancer Institute, University College London, London, UK.
| | - Shixiu Wu
- Department of Radiation and Medical Oncology, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China. .,National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China.
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21
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Testa U, Castelli G, Pelosi E. The Molecular Characterization of Genetic Abnormalities in Esophageal Squamous Cell Carcinoma May Foster the Development of Targeted Therapies. Curr Oncol 2023; 30:610-640. [PMID: 36661697 PMCID: PMC9858483 DOI: 10.3390/curroncol30010048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/24/2022] [Accepted: 12/29/2022] [Indexed: 01/06/2023] Open
Abstract
Esophageal cancer is among the most common tumors in the world and is associated with poor outcomes, with a 5-year survival rate of about 10-20%. Two main histological subtypes are observed: esophageal squamous cell carcinoma (ESCC), more frequent among Asian populations, and esophageal adenocarcinoma (EAC), the predominant type in Western populations. The development of molecular analysis techniques has led to the definition of the molecular alterations observed in ESCC, consistently differing from those observed in EAC. The genetic alterations observed are complex and heterogeneous and involve gene mutations, gene deletions and gene amplifications. However, despite the consistent progress in the definition of the molecular basis of ESCC, precision oncology for these patients is still virtually absent. The recent identification of molecular subtypes of ESCC with clinical relevance may foster the development of new therapeutic strategies. It is estimated that about 40% of the genetic alterations observed in ESCC are actionable. Furthermore, the recent introduction of solid tumor immunotherapy with immune checkpoint inhibitors (ICIs) showed that a minority of ESCC patients are responsive, and the administration of ICIs, in combination with standard chemotherapy, significantly improves overall survival over chemotherapy in ESCC patients with advanced disease.
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Affiliation(s)
- Ugo Testa
- Department of Oncology, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy
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22
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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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23
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Li W, Cheng N, Zhao Z, Zheng B, Yang Z, Xu Y, Shao Y, Song Y, Lu N, Xue L. Molecular characteristics of multifocal esophageal squamous cell carcinomas to discriminate multicentric origin from intramural metastasis. J Pathol 2022; 258:395-407. [PMID: 36098222 DOI: 10.1002/path.6010] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 08/14/2022] [Accepted: 09/09/2022] [Indexed: 01/19/2023]
Abstract
Multifocal esophageal squamous cell carcinomas (ESCCs) can be diagnosed as of multicentric origin (MO) or intramural metastasis (IMM). We aimed here to accurately discriminate MO from IMM and explore the tumor immune microenvironment of multifocal ESCCs. Multifocal ESCCs were identified in 333 ESCC patients, and in 145 patients discrimination between MO and IMM was not possible by histopathological examination. Of the 145 patients, tissues of 14 were analyzed by whole-exome sequencing (WES) of 71 different tumor regions, and MO, IMM, and MO/IMM mixed groups were identified in three, ten, and one cases, respectively, based on the similarity of genomic architecture between or among different tumors from one patient. Further phylogenetic analyses revealed complex clonal evolution patterns in IMM cases, and tumor cells disseminated from the primary tumors to IMM tumors were independent of lymph node metastasis. The NanoString-based assay showed that immune cell infiltrates were significantly enriched, and that the immune and proliferation pathways were more activated, in large tumors than in small ones in MO but not IMM cases. Similarly, PD-L1 expression and the density of paratumoral CD8+ T cells were higher in large tumors than in small tumors in MO. Taken together, through analysis of the genomic and immune landscapes, our study has comprehensively characterized the heterogeneity and clonal relationship of multifocal ESCCs, which may be helpful in distinguishing MO from IMM, and for interpreting the immunotherapy responses for multifocal ESCC patients. © 2022 The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Weihua Li
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, PR China
| | - Na Cheng
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, PR China
| | - Zitong Zhao
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, PR China
| | - Bo Zheng
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, PR China
| | - Zhaoyang Yang
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, PR China
| | - Yang Xu
- Geneseeq Research Institute, Nanjing Geneseeq Technology Inc, Nanjing, PR China
| | - Yang Shao
- Geneseeq Research Institute, Nanjing Geneseeq Technology Inc, Nanjing, PR China.,School of Public Health, Nanjing Medical University, Nanjing, PR China
| | - Yongmei Song
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, PR China
| | - Ning Lu
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, PR China
| | - Liyan Xue
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, PR China.,Center for Cancer Precision Medicine, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, PR China
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Haghi B, Saghaeian Jazi M, Khosravi A, Jafari SM, Asadi J. SOX2OT lncRNA Inhibition Suppresses the Stemness Characteristics of Esophageal Tumorspheres. Noncoding RNA 2022; 8:ncrna8060080. [PMID: 36548179 PMCID: PMC9782980 DOI: 10.3390/ncrna8060080] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 11/15/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND SOX2OT is a novel cancer associated long non-coding RNA (LncRNA) with higher expression in variable tumor tissues, including esophageal squamous cell carcinoma (ESCC). It also plays an important function in embryonic neuronal development. Regarding its function in both stemness and carcinogenesis, here, we aimed to investigate its expression and function in tumorspheres of the esophagus using the RNAi method. MATERIAL & METHODS Two esophageal squamous cancer cells (ESCC): KYSE30 and YM1 cells were used for sphere enrichment. Cells were transfected with SOX2OT targeting and control siRNA. The size and the number of spheres were measured using light microscopy. Gene expression of the pluripotency genes was measured by qRT-PCR and docetaxel chemoresistance was assessed by MTS viability assay. RESULTS Our findings showed that ESCC tumorspheres overexpress SOX2OT gene along with other stemness genes (SOX2, OCT4A, and Nanog) compared to their original cancer cells. RNAi experiments indicated that SOX2OT knockdown can suppress the stemness-related gene expression, sphere formation ability (both size and number), and docetaxel resistance as three of the main cancer stem cell characteristics of tumorspheres. CONCLUSION Altogether our results showed the regulatory role of SOX2OT in pluripotency and stemness in ESCC tumorspheres. Our results suggest a potential application of SOX2OT inhibition in combination with docetaxel for ESCC inhibition in vitro.
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Affiliation(s)
- Boshra Haghi
- Metabolic Disorders Research Center, Golestan University of Medical Sciences, Gorgan 4934174515, Iran
| | - Marie Saghaeian Jazi
- Metabolic Disorders Research Center, Golestan University of Medical Sciences, Gorgan 4934174515, Iran
- Stem Cell Research Center, Golestan University of Medical Sciences, Gorgan 4934174515, Iran
- Correspondence: (M.S.J.); (J.A.)
| | - Ayyoob Khosravi
- Stem Cell Research Center, Golestan University of Medical Sciences, Gorgan 4934174515, Iran
- Department of Molecular Medicine, Faculty of Advanced Medical Technologies Golestan, University of Medical Sciences, Gorgan 4934174516, Iran
| | - Seyyed Mehdi Jafari
- Metabolic Disorders Research Center, Golestan University of Medical Sciences, Gorgan 4934174515, Iran
| | - Jahanbakhsh Asadi
- Metabolic Disorders Research Center, Golestan University of Medical Sciences, Gorgan 4934174515, Iran
- Correspondence: (M.S.J.); (J.A.)
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Murai K, Dentro S, Ong SH, Sood R, Fernandez-Antoran D, Herms A, Kostiou V, Abnizova I, Hall BA, Gerstung M, Jones PH. p53 mutation in normal esophagus promotes multiple stages of carcinogenesis but is constrained by clonal competition. Nat Commun 2022; 13:6206. [PMID: 36266286 PMCID: PMC9584949 DOI: 10.1038/s41467-022-33945-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 10/07/2022] [Indexed: 02/02/2023] Open
Abstract
Aging normal human oesophagus accumulates TP53 mutant clones. These are the origin of most oesophageal squamous carcinomas, in which biallelic TP53 disruption is almost universal. However, how p53 mutant clones expand and contribute to cancer development is unclear. Here we show that inducing the p53R245W mutant in single oesophageal progenitor cells in transgenic mice confers a proliferative advantage and clonal expansion but does not disrupt normal epithelial structure. Loss of the remaining p53 allele in mutant cells results in genomically unstable p53R245W/null epithelium with giant polyaneuploid cells and copy number altered clones. In carcinogenesis, p53 mutation does not initiate tumour formation, but tumours developing from areas with p53 mutation and LOH are larger and show extensive chromosomal instability compared to lesions arising in wild type epithelium. We conclude that p53 has distinct functions at different stages of carcinogenesis and that LOH within p53 mutant clones in normal epithelium is a critical step in malignant transformation.
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Affiliation(s)
- Kasumi Murai
- Wellcome Sanger Institute, Hinxton, CB10 1SA, United Kingdom
| | - Stefan Dentro
- European Molecular Biology Laboratory, European Bioinformatics Institute, Cambridge, CB10 1SD, United Kingdom
- DKFZ, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Swee Hoe Ong
- Wellcome Sanger Institute, Hinxton, CB10 1SA, United Kingdom
| | - Roshan Sood
- Wellcome Sanger Institute, Hinxton, CB10 1SA, United Kingdom
| | - David Fernandez-Antoran
- Wellcome Sanger Institute, Hinxton, CB10 1SA, United Kingdom
- Wellcome/Cancer Research UK Gurdon Institute, Henry Wellcome Building of Cancer and Developmental Biology, Tennis Court Road, Cambridge, CB2 1QN, United Kingdom
| | - Albert Herms
- Wellcome Sanger Institute, Hinxton, CB10 1SA, United Kingdom
| | - Vasiliki Kostiou
- Department of Medical Physics and Biomedical Engineering, University College London, London, United Kingdom
| | - Irina Abnizova
- Wellcome Sanger Institute, Hinxton, CB10 1SA, United Kingdom
| | - Benjamin A Hall
- Department of Medical Physics and Biomedical Engineering, University College London, London, United Kingdom
| | - Moritz Gerstung
- European Molecular Biology Laboratory, European Bioinformatics Institute, Cambridge, CB10 1SD, United Kingdom
- DKFZ, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Philip H Jones
- Wellcome Sanger Institute, Hinxton, CB10 1SA, United Kingdom.
- Department of Oncology, University of Cambridge, Cambridge, UK.
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26
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Jia X, Liu J, He Y, Huang X. Porphyromonas gingivalis secretion leads to dysplasia of normal esophageal epithelial cells via the Sonic hedgehog pathway. Front Cell Infect Microbiol 2022; 12:982636. [PMID: 36262185 PMCID: PMC9573957 DOI: 10.3389/fcimb.2022.982636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 09/16/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives To investigate the pathogenic effect of Porphyromonas gingivalis cultured media on the esophagus and the mechanism underlying the effect. Background Periodontitis is strongly associated with esophageal squamous cell carcinoma (ESCC). The cultured media of P. gingivalis may act on healthy esophagus to trigger a malignant transformation; however, this has not been confirmed. Methods Cell migration assays and cell cycle measurements were performed on normal human esophageal epithelial cells in the presence or absence of P. gingivalis cultured media. The esophagi of healthy adult C57BL/6J mice were isolated and cultured in-vitro. Hematoxylin-eosin and immunohistochemical staining using antibodies against proliferating cell nuclear antigen (PCNA), Claudin 1 and Claudin 4 were performed to detect dysplasia in specific tissues. Total mRNA was extracted to determine transcriptional dysregulation. A specific inhibitor of Sonic hedgehog signaling, cyclopamine, was used to confirm the underlying molecular mechanism. Results In the presence of P. gingivalis cultured media, proliferation and migration of normal human esophageal epithelial cells were up-regulated, and aneuploid cells appeared. Compared with control cells, the arrangement of mouse esophageal epithelial cells became disordered, the percentage of PCNA-positive cells increased, and the positive staining of Claudin 1 and Claudin 4 became weak. In addition, the expression of cancer-related pathway genes was up-regulated but tight junction-related gene expression was down-regulated. The Sonic hedgehog pathway was abnormally activated, and its inhibition reduced the pathogenic effect of P. gingivalis cultured media. Conclusions We revealed that the cultured media of the key periodontal pathogen, P. gingivalis, can induce the malignant transformation of normal esophageal epithelium through the Sonic hedgehog pathway.
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Affiliation(s)
- Xueting Jia
- Department of Stomatology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Jinan Liu
- Department of Stomatology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Yinxue He
- Department of Stomatology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xiaofeng Huang
- Department of Stomatology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- *Correspondence: Xiaofeng Huang,
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Zhao C, Zhang H, Zhou J, Liu Q, Lu Q, Zhang Y, Yu X, Wang S, Liu R, Pu Y, Yin L. Metabolomic transition trajectory and potential mechanisms of N-nitrosomethylbenzylamine induced esophageal squamous cell carcinoma in rats. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 244:114071. [PMID: 36113270 DOI: 10.1016/j.ecoenv.2022.114071] [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: 04/10/2022] [Revised: 08/31/2022] [Accepted: 09/08/2022] [Indexed: 06/15/2023]
Abstract
Esophageal squamous cell carcinoma (ESCC) is an environment-relevant malignancy with a high mortality. Nitrosamines, a class of nitrogen-containing environmental carcinogens, are widely suggested as a risk factor for ESCC. However, how nitrosamines affect metabolic regulation to promote ESCC tumorigenesis is largely unknown. In this study, the transition trajectory of serum metabolism in the course of ESCC induced by N-nitrosomethylbenzylamine (NMBA) in rats was depicted by an untargeted metabolomic analysis, and the potential molecular mechanisms were revealed. The results showed that the metabolic alteration in rats was slight at the basal cell hyperplasia (BCH) stage, while it became apparent when the esophageal lesion developed into dysplasia (DYS) or more serious conditions. Moreover, serum metabolism of severe dysplasia (S-DYS) showed more similar characteristics to that of carcinoma in situ (CIS) and invasive cancer (IC). Aberrant nicotinate (NA) and nicotinamide (NAM) metabolism, tryptophan (TRP) metabolism, and sphingolipid metabolism could be the key players favoring the malignant transformation of esophageal epithelium induced by NMBA. More particularly, NA and NAM metabolism in the precancerous stages and TRP metabolism in the cancerous stages were demonstrated to replenish NAD+ in different patterns. Furthermore, both the IDO1-KYN-AHR axis mediated by TRP metabolism and the SPHK1-S1P-S1PR1 axis by sphingolipid metabolism provided an impetus to create the pro-inflammatory yet immune-suppressive microenvironment to facilitate the esophageal tumorigenesis and progression. Together, these suggested that NMBA exerted its carcinogenicity via more than one pathway, which may act together to produce combination effects. Targeting these pathways may open up the possibility to attenuate NMBA-induced esophageal carcinogenesis. However, the interconnection between different metabolic pathways needs to be specified further. And the integrative and multi-level systematic research will be conducive to fully understanding the mechanisms of NMBA-induced ESCC.
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Affiliation(s)
- Chao Zhao
- School of Public Health, Southeast University, Nanjing 210009 Jiangsu, China; Key Laboratory of Environmental Medicine Engineering, Ministry of Education of China, Southeast University, Nanjing 210009 Jiangsu, China; School of Nursing & School of Public Health, Yangzhou University, Yangzhou 225000, China
| | - Hu Zhang
- School of Public Health, Southeast University, Nanjing 210009 Jiangsu, China; Key Laboratory of Environmental Medicine Engineering, Ministry of Education of China, Southeast University, Nanjing 210009 Jiangsu, China
| | - Jingjing Zhou
- School of Public Health, Southeast University, Nanjing 210009 Jiangsu, China; Key Laboratory of Environmental Medicine Engineering, Ministry of Education of China, Southeast University, Nanjing 210009 Jiangsu, China
| | - Qiwei Liu
- School of Public Health, Southeast University, Nanjing 210009 Jiangsu, China; Key Laboratory of Environmental Medicine Engineering, Ministry of Education of China, Southeast University, Nanjing 210009 Jiangsu, China
| | - Qiang Lu
- School of Public Health, Southeast University, Nanjing 210009 Jiangsu, China; Key Laboratory of Environmental Medicine Engineering, Ministry of Education of China, Southeast University, Nanjing 210009 Jiangsu, China
| | - Ying Zhang
- School of Public Health, Southeast University, Nanjing 210009 Jiangsu, China; Key Laboratory of Environmental Medicine Engineering, Ministry of Education of China, Southeast University, Nanjing 210009 Jiangsu, China
| | - Xiaojin Yu
- School of Public Health, Southeast University, Nanjing 210009 Jiangsu, China; Key Laboratory of Environmental Medicine Engineering, Ministry of Education of China, Southeast University, Nanjing 210009 Jiangsu, China
| | - Shizhi Wang
- School of Public Health, Southeast University, Nanjing 210009 Jiangsu, China; Key Laboratory of Environmental Medicine Engineering, Ministry of Education of China, Southeast University, Nanjing 210009 Jiangsu, China
| | - Ran Liu
- School of Public Health, Southeast University, Nanjing 210009 Jiangsu, China; Key Laboratory of Environmental Medicine Engineering, Ministry of Education of China, Southeast University, Nanjing 210009 Jiangsu, China
| | - Yuepu Pu
- School of Public Health, Southeast University, Nanjing 210009 Jiangsu, China; Key Laboratory of Environmental Medicine Engineering, Ministry of Education of China, Southeast University, Nanjing 210009 Jiangsu, China
| | - Lihong Yin
- School of Public Health, Southeast University, Nanjing 210009 Jiangsu, China; Key Laboratory of Environmental Medicine Engineering, Ministry of Education of China, Southeast University, Nanjing 210009 Jiangsu, China.
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Mbatha S, Hull R, Dlamini Z. Exploiting the Molecular Basis of Oesophageal Cancer for Targeted Therapies and Biomarkers for Drug Response: Guiding Clinical Decision-Making. Biomedicines 2022; 10:biomedicines10102359. [PMID: 36289620 PMCID: PMC9598679 DOI: 10.3390/biomedicines10102359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/24/2022] [Accepted: 08/29/2022] [Indexed: 11/17/2022] Open
Abstract
Worldwide, oesophageal cancer is the sixth leading cause of deaths related to cancer and represents a major health concern. Sub-Saharan Africa is one of the regions of the world with the highest incidence and mortality rates for oesophageal cancer and most of the cases of oesophageal cancer in this region are oesophageal squamous cell carcinoma (OSCC). The development and progression of OSCC is characterized by genomic changes which can be utilized as diagnostic or prognostic markers. These include changes in the expression of various genes involved in signaling pathways that regulate pathways that regulate processes that are related to the hallmarks of cancer, changes in the tumor mutational burden, changes in alternate splicing and changes in the expression of non-coding RNAs such as miRNA. These genomic changes give rise to characteristic profiles of altered proteins, transcriptomes, spliceosomes and genomes which can be used in clinical applications to monitor specific disease related parameters. Some of these profiles are characteristic of more aggressive forms of cancer or are indicative of treatment resistance or tumors that will be difficult to treat or require more specialized specific treatments. In Sub-Saharan region of Africa there is a high incidence of viral infections such as HPV and HIV, which are both risk factors for OSCC. The genomic changes that occur due to these infections can serve as diagnostic markers for OSCC related to viral infection. Clinically this is an important distinction as it influences treatment as well as disease progression and treatment monitoring practices. This underlines the importance of the characterization of the molecular landscape of OSCC in order to provide the best treatment, care, diagnosis and screening options for the management of OSCC.
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Affiliation(s)
- Sikhumbuzo Mbatha
- SAMRC Precision Oncology Research Unit (PORU), SARChI Chair in Precision Oncology and Cancer Prevention (POCP), Pan African Cancer Research Institute (PACRI), University of Pretoria, Hatfield 0028, South Africa
- Department of Surgery, Faculty of Health Sciences, Steve Biko Academic Hospital, University of Pretoria, Hatfield 0028, South Africa
- Correspondence: (S.M.); (Z.D.)
| | - Rodney Hull
- SAMRC Precision Oncology Research Unit (PORU), SARChI Chair in Precision Oncology and Cancer Prevention (POCP), Pan African Cancer Research Institute (PACRI), University of Pretoria, Hatfield 0028, South Africa
| | - Zodwa Dlamini
- SAMRC Precision Oncology Research Unit (PORU), SARChI Chair in Precision Oncology and Cancer Prevention (POCP), Pan African Cancer Research Institute (PACRI), University of Pretoria, Hatfield 0028, South Africa
- Correspondence: (S.M.); (Z.D.)
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29
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Nie Y, Yao G, Li L, Feng A, Zhang W, Xu X, Li Q, Yang Z. Effects of Radiotherapy on Survival of Esophageal Cancer Patients Receiving Immunotherapy: Propensity Score Analysis and Nomogram Construction. Cancer Manag Res 2022; 14:2357-2371. [PMID: 35967755 PMCID: PMC9369108 DOI: 10.2147/cmar.s375821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 07/27/2022] [Indexed: 12/24/2022] Open
Affiliation(s)
- Yuanliu Nie
- Tumor Research and Therapy Center, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, People’s Republic of China
| | - Guangyue Yao
- Tumor Research and Therapy Center, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, People’s Republic of China
| | - Liang Li
- Department of Thoracic Surgery, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, People’s Republic of China
| | - Alei Feng
- Tumor Research and Therapy Center, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, People’s Republic of China
| | - Wentao Zhang
- Shandong First Medical University, Jinan, Shandong, 250021, People’s Republic of China
| | - Xiaoying Xu
- Shandong First Medical University, College of Basic Medicine, Shandong First Medical University-Shandong Academy of Medical Sciences, Jinan, Shandong, 250000, People’s Republic of China
| | - Qiang Li
- Tumor Research and Therapy Center, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, People’s Republic of China
- Tumor Research and Therapy Center, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, People’s Republic of China
- Correspondence: Qiang Li; Zhe Yang, Tumor Research and Therapy Center, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, People’s Republic of China, Tel +86 15053162586; +86 13791089059, Email ;
| | - Zhe Yang
- Tumor Research and Therapy Center, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, People’s Republic of China
- Tumor Research and Therapy Center, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, People’s Republic of China
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30
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The Protective Mechanism of Afuresertib against Esophageal Cancer. DISEASE MARKERS 2022; 2022:1832241. [PMID: 35872696 PMCID: PMC9303141 DOI: 10.1155/2022/1832241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 06/10/2022] [Accepted: 06/15/2022] [Indexed: 12/24/2022]
Abstract
Esophageal cancer (EC) is a common malignant tumor of the digestive system. Exploring the molecular biological mechanism of EC will help to clarify its carcinogenesis mechanism, find important molecular targets in the process of carcinogenesis, and provide new ideas for the diagnosis and treatment of EC. Phosphatidylinositol-3-kinase (PI3K)/protein kinase B (Akt) signaling pathway is one of the signal transduction pathways most closely related to cell proliferation and apoptosis. The regulation of various downstream molecules affects the proliferation and growth of tumor cells. In this study, we determined the effect of different concentrations of afuresertib on cell viability by MTT assay and determined the effect of afuresertib on cell apoptosis by Annexin V-FITC/PI dual staining. Animal experiments verified the effects of afuresertib on VEGF, bFGF, and PI3K/Akt. Our results indicated that afuresertib is closely related to the survival, proliferation, and apoptosis of esophageal cancer cell lines. More importantly, we found that afuresertib could reduce tumor volume and mass in EC rats through in vivo experiments. In conclusion, afuresertib may exert its antitumor effect by inhibiting the expression of PI3K and Akt-related proteins in rat tumor tissues.
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31
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Zhou Y, Yuan X, Zhang X, Liu W, Wu Y, Yen GG, Hu B, Yi Z. Evolutionary Neural Architecture Search for Automatic Esophageal Lesion Identification and Segmentation. IEEE TRANSACTIONS ON ARTIFICIAL INTELLIGENCE 2022. [DOI: 10.1109/tai.2021.3134600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Yao Zhou
- Center of Intelligent Medicine, College of Computer Science, Sichuan University, Chengdu, China
| | - Xianglei Yuan
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Xiaozhi Zhang
- Center of Intelligent Medicine, College of Computer Science, Sichuan University, Chengdu, China
| | - Wei Liu
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Yu Wu
- Center of Intelligent Medicine, College of Computer Science, Sichuan University, Chengdu, China
| | - Gary G. Yen
- School of Electrical and Computer Engineering, Oklahoma State University, Stillwater, OK, USA
| | - Bing Hu
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Zhang Yi
- Center of Intelligent Medicine, College of Computer Science, Sichuan University, Chengdu, China
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Liao G, Dai N, Xiong T, Wang L, Diao X, Xu Z, Ni Y, Chen D, Jiang A, Lin H, Dai S, Bai J. Single-cell transcriptomics provides insights into the origin and microenvironment of human oesophageal high-grade intraepithelial neoplasia. Clin Transl Med 2022; 12:e874. [PMID: 35608199 PMCID: PMC9128161 DOI: 10.1002/ctm2.874] [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: 01/16/2022] [Revised: 04/01/2022] [Accepted: 04/26/2022] [Indexed: 11/10/2022] Open
Abstract
Background High‐grade intraepithelial neoplasia (HIN) is the precursor of oesophageal squamous cell carcinoma. The molecular and functional properties of HIN are determined by intrinsic origin cells and the extrinsic microenvironment. Yet, these factors are poorly understood. Methods We performed single‐cell RNA sequencing of cells from HINs and adjacent tissues from the human oesophagus. We analysed the heterogeneity of basal layer cells and confirmed it using immunostaining. Aneuploid cells in HIN were studied using primary cell culture combined with karyotype analysis. We reconstructed the lineage relationship between tumour and normal populations based on transcriptome similarity. Integration analysis was applied to our epithelial data and published invasive cancer data, and results were confirmed by immunostaining and 3D organoid functional experiments. We also analysed the tumour microenvironment of HIN. Results The basal layer contained two cell populations: KRT15highSTMN1low and KRT15highSTMN1high cells, which were located mainly in the interpapillary and papillary zones, respectively. The KRT15highSTMN1low population more closely resembled stem cells and transcriptome similarity revealed that HIN probably originated from these slow‐cycling KRT15highSTMN1low cells. 3D Organoid experiments and RNA‐sequencing showed that basal‐cell features and the differentiation ability of the normal epithelium were largely retained in HIN, but may change dramatically in tumour invasion stage. Moreover, the tumour microenvironment of HIN was characterised by both inflammation and immunosuppression. Conclusions Our study provides a comprehensive single‐cell transcriptome landscape of human oesophageal HIN. Our findings on the origin cells and unique microenvironment of HIN will allow for the development of strategies to block tumour progression and even prevent cancer initiation.
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Affiliation(s)
- Guobin Liao
- Department of Gastroenterology, the Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Nan Dai
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - Tiantian Xiong
- Department of Biochemistry and Molecular Biology, Army Medical University, Chongqing, China
| | - Liang Wang
- Department of Gastroenterology, the Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Xinwei Diao
- Pathology, the Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Zhizhen Xu
- Department of Biochemistry and Molecular Biology, Army Medical University, Chongqing, China
| | - Yuanli Ni
- Chongqing University Cancer Hospital, Chongqing, China
| | - Dingrong Chen
- Department of Gastroenterology, the Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Airui Jiang
- Department of Gastroenterology, the Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Hui Lin
- Department of Gastroenterology, the Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Shuangshuang Dai
- Department of Biochemistry and Molecular Biology, Army Medical University, Chongqing, China
| | - Jianying Bai
- Department of Gastroenterology, the Second Affiliated Hospital, Army Medical University, Chongqing, China
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Liu M, Liu Y, Zhou R, Liu Z, Guo C, Xu R, Li F, Liu A, Yang H, Zhang S, Shen L, Duan L, Wu Q, Zhao M, Su H, Liu F, Pan Y, Cai H, He Z, Ke Y. Absence of NOTCH1 mutation and presence of CDKN2A deletion predict progression of esophageal lesions. J Pathol 2022; 258:38-48. [PMID: 35612571 DOI: 10.1002/path.5970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 04/14/2022] [Accepted: 05/22/2022] [Indexed: 12/24/2022]
Abstract
Currently surveillance for esophageal squamous cell carcinoma (ESCC) runs a risk of under-estimation of early lesions which show absence of iodine staining, with no or only mild histologic changes. Development of molecular markers which indicate risk of progression is thus warranted. We performed whole exome sequencing (WES) on biopsies from two sequential endoscopies of a single esophageal lesion and matching blood samples. There were 27 pairs of age, gender, pathologic stage and sampling interval matched progressors and non-progressors identified in a prospective community-based ESCC screening trial. Putative molecular progression markers for ESCC were first evaluated by comparing somatic mutation, copy number alteration (CNA) and mutational signature information among progressors and non-progressors. These markers were then validated with another 24 pairs of matched progressors and non-progressors from the same population using gene alteration status identified by target sequencing and quantitative PCR. Progressors had more somatic mutation and CNA burden, as well as apolipoprotein B mRNA editing catalytic polypeptide-like (APOBEC) and age-related signature weights as compared with non-progressors. A gene score consisting of somatic NOTCH1 mutation and CDKN2A deletion is predictive of risk of progression in lesions which show absence of iodine staining under endoscopy but have no or only mild dysplasia. This gene score was also validated in an external cohort of matched progressors and non-progressors. Absence of NOTCH1 mutation and presence of CDKN2A deletion are markers of progression in squamous lesions of the esophagus. The gene score established in this study would be ideal for assisting the pathologist identifying high-risk individuals who are potentially "missed" or subject to a risk under-estimation by histologic analysis and might improve the performance of ESCC surveillance. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Mengfei Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital and Institute, Beijing, PR China
| | - Ying Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital and Institute, Beijing, PR China
| | - Ren Zhou
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital and Institute, Beijing, PR China
| | - Zhen Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital and Institute, Beijing, PR China
| | - Chuanhai Guo
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital and Institute, Beijing, PR China
| | - Ruiping Xu
- Anyang Cancer Hospital, Anyang, Henan Province, PR China
| | - Fenglei Li
- Hua County People's Hospital, Henan Province, PR China
| | - Anxiang Liu
- Endoscopy Center, Anyang Cancer Hospital, Anyang, Henan Province, PR China
| | - Haijun Yang
- Department of Pathology, Anyang Cancer Hospital, Anyang, Henan Province, PR China
| | - Sanshen Zhang
- Department of Pathology, Anyang Cancer Hospital, Anyang, Henan Province, PR China
| | - Lin Shen
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Gastrointestinal Oncology, Peking University Cancer Hospital and Institute, Beijing, PR China
| | - Liping Duan
- Department of Gastroenterology, Peking University Third Hospital, Beijing, PR China
| | - Qi Wu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Endoscopy Center, Peking University Cancer Hospital and Institute, Beijing, PR China
| | - Meng Zhao
- Novogene Bioinformatics Technology Co., Ltd, Beijing, PR China
| | - Hong Su
- Novogene Bioinformatics Technology Co., Ltd, Beijing, PR China
| | - Fangfang Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital and Institute, Beijing, PR China
| | - Yaqi Pan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital and Institute, Beijing, PR China
| | - Hong Cai
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital and Institute, Beijing, PR China
| | - Zhonghu He
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital and Institute, Beijing, PR China
| | - Yang Ke
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital and Institute, Beijing, PR China
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Li J, Li Z, Xu Y, Huang C, Shan B. METTL3 Facilitates Tumor Progression by COL12A1/MAPK Signaling Pathway in Esophageal Squamous Cell Carcinoma. J Cancer 2022; 13:1972-1984. [PMID: 35399719 PMCID: PMC8990406 DOI: 10.7150/jca.66830] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 03/06/2022] [Indexed: 12/29/2022] Open
Abstract
Background: Esophageal squamous cell carcinoma (ESCC) is one of the most common aggressive tumors in the world. m6A modification has been implicated to play an important role in many biological progressions. METTL3 as the main methyltransferase has been found in many cancers, including ESCC. Here, we investigated the underlying mechanism of METTL3 in the development of ESCC. Methods: Quantitative real-time PCR (qRT-PCR), immunohistochemical (IHC) and western blot were used to detect METTL3 expression. To evaluate the function of METTL3, MTS, colony formation, scratch wound healing assay, and transwell and invasion assays were performed. To find out the downstream target of METTL3, mRNA sequencing (mRNA-seq) was conducted. GO and KEGG functional enrichment analyses were carried out to predict possible biological processes and signaling pathways. qRT-PCR and western blot were performed to identify the expression of COL12A1 and the phosphorylation status of RAF, MRK and ERK. Cotransfection of small interfering RNA (for METTL3 silence) with plasmid (for overexpression of COL12A1) and the following gain- and loss-of-function experiments were performed to detect the target gene function of COL12A1 in progression of ESCC mediated by METTL3. Results: Using TCGA database, higher METTL3 expression was found in ESCC tissues. Moreover, we found that METTL3 was significantly increased in ESCC patient tissues compared with normal tissues and correlated with poor prognosis. The expression of METTL3 in ESCC cell lines was assessed. The gain- and loss-of-function indicates that METTL3 promotes cell proliferation, migration and invasion. Additionally, we confirmed that METTL3 can promote the expression of COL12A1 and upregulate the phosphorylation of RAF, MER and ERK, and moreover COL12A1 can restrain siMETTL3-mediated inhibition of proliferation, migration and invasion in ESCC. Conclusion: Our study revealed that METTL3 may have an oncogenic role, facilitating the ESCC progression and metastasis by COL12A1/MAPK signaling pathway.
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Affiliation(s)
- Jiali Li
- Research Center, the Fourth Affiliated Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050011, People's Republic of China
| | - Zhenhua Li
- Department of Thoracic Surgery, the Fourth Affiliated Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050011, People's Republic of China
| | - Yanzhao Xu
- Department of Thoracic Surgery, the Fourth Affiliated Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050011, People's Republic of China
| | - Chao Huang
- Department of Thoracic Surgery, the Fourth Affiliated Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050011, People's Republic of China
| | - Baoen Shan
- Research Center, the Fourth Affiliated Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050011, People's Republic of China
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Genomic analyses reveal SCN7A is associated with the prognosis of esophageal squamous cell carcinoma. Esophagus 2022; 19:303-315. [PMID: 34993672 DOI: 10.1007/s10388-021-00898-y] [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: 08/07/2021] [Accepted: 11/22/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Esophageal squamous cell carcinoma (ESCC) has a poor prognosis and occurs with high frequency in China. In particular, Fujian is one of the high-incidence areas of ESCC in China and the somatic mutation profile of ESCC there remains unclear. PATIENTS AND METHODS Whole-exome sequencing (WES) was performed in 49 matched ESCC tumor-normal specimens to examine the somatic mutation profiles. Hazard ratios (HRs) and 95% confidence intervals (CIs) for the association between mutational profile and survival were derived from Cox regression model. RESULTS We constructed a preliminary somatic mutation profiling of ESCC in Fujian. Exome sequencing data showed that the main base substitutions in ESCC were C > T transformation (close to 50%), C > A and T > C transversion. The study identified 21 significantly mutated genes, including 8 driver genes and 11 predicted driver genes. Among the 19 driver or predicted driver genes, 9 are novel (OBSCN, PKHD1L1, FSIP2, HRNR, CUBN, CELSR3, SCN7A, TULP4, SRRM2) and 10 have been previously reported. Three mutational signatures were identified to be prevalent in ESCC including Signature_15, Signature_4 and Signature_6, of which Signature_15 was related to prognosis of ESCC (HR 2.81, 95% CI 1.30-6.05; p = 0.008). Survival analysis showed that SCN7A was correlated to overall survival with an HR of 2.76 (95% CI 0.96-7.90, p = 0.058). After controlling for confounding factors such as age, gender, stage and location, the correlation between SCN7A and survival was statistically significant based on multivariate COX regression analysis (HR 4.76, 95% CI 1.20-18.85; p = 0.026, padjust = 0.053). The tumor vascular invasion was associated with SCN7A of ESCC patients (p = 0.028). CONCLUSION In summary, this study provided comprehensive analysis of the somatic mutation profiles of ESCC, and identified SCN7A and Signature_15 for the prognosis of ESCC for the first time. The findings might serve as a conceptual basis for molecular diagnosis and prevention of ESCC.
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Lin S, Chen Y, Wang J, Cai Y, Chen X, Chen Y, Shi Y, Chen G, Zhu K. Multi-Region Genomic Landscape Analysis for the Preoperative Prediction of Lymph Node Metastasis in Esophageal Carcinoma. Front Genet 2022; 13:830601. [PMID: 35401692 PMCID: PMC8986126 DOI: 10.3389/fgene.2022.830601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 02/28/2022] [Indexed: 11/13/2022] Open
Abstract
Objective: Esophageal cancer is an aggressive malignant tumor, with 90 percent of the patients prone to recurrence and metastasis. Although recent studies have identified some potential biomarkers, these biomarkers’ clinical or pathological significance is still unclear. Therefore, it is urgent to further identify and study novel molecular changes occurring in esophageal cancer. It has positive clinical significance to identify a tumor-specific mutation in patients after surgery for an effective intervention to improve the prognosis of patients.Methods: In this study, we performed whole-exome sequencing (WES) on 33 tissue samples from six esophageal cancer patients with lymph node metastasis, compared the differences in the genomic and evolutionary maps in different tissues, and then performed pathway enrichment analysis on non-synonymous mutation genes. Finally, we sorted out the somatic mutation data of all patients to analyze the subclonality of each tumor.Results: There were significant differences in somatic mutations between the metastatic lymph nodes and primary lesions in the six patients. Clustering results of pathway enrichment analysis indicated that the metastatic lymph nodes had certain commonalities. Tumors of the cloned exploration results illustrated that five patients showed substantial heterogeneity.Conclusion: WES technology can be used to explore the differences in regional evolutionary maps, heterogeneity, and detect patients’ tumor-specific mutations. In addition, an in-depth understanding of the ontogeny and phylogeny of tumor heterogeneity can help to further find new molecular changes in esophageal cancer, which can improve the prognosis of EC patients and provide a valuable reference for their diagnosis.
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Affiliation(s)
- Shaofeng Lin
- Department of Thoracic Surgery, Fujian Medical University Cancer Hospital and Fujian Cancer Hospital, Fuzhou, China
| | - Yanping Chen
- Department of Pathology, Fujian Medical University Cancer Hospital and Fujian Cancer Hospital, Fuzhou, China
| | - Jianchao Wang
- Department of Pathology, Fujian Medical University Cancer Hospital and Fujian Cancer Hospital, Fuzhou, China
| | - Yibin Cai
- Department of Thoracic Surgery, Fujian Medical University Cancer Hospital and Fujian Cancer Hospital, Fuzhou, China
| | - Xiaohui Chen
- Department of Thoracic Surgery, Fujian Medical University Cancer Hospital and Fujian Cancer Hospital, Fuzhou, China
| | - Yuanmei Chen
- Department of Thoracic Surgery, Fujian Medical University Cancer Hospital and Fujian Cancer Hospital, Fuzhou, China
| | - Yi Shi
- Department of Molecular Pathology, Fujian Medical University Cancer Hospital and Fujian Cancer Hospital, Fuzhou, China
| | - Gang Chen
- Department of Pathology, Fujian Medical University Cancer Hospital and Fujian Cancer Hospital, Fuzhou, China
- *Correspondence: Gang Chen, ; Kunshou Zhu,
| | - Kunshou Zhu
- Department of Thoracic Surgery, Fujian Medical University Cancer Hospital and Fujian Cancer Hospital, Fuzhou, China
- *Correspondence: Gang Chen, ; Kunshou Zhu,
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Zou B, Guo D, Kong P, Wang Y, Cheng X, Cui Y. Integrative Genomic Analyses of 1,145 Patient Samples Reveal New Biomarkers in Esophageal Squamous Cell Carcinoma. Front Mol Biosci 2022; 8:792779. [PMID: 35127817 PMCID: PMC8814608 DOI: 10.3389/fmolb.2021.792779] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 12/02/2021] [Indexed: 12/23/2022] Open
Abstract
Due to the lack of effective diagnostic markers and therapeutic targets, esophageal squamous cell carcinoma (ESCC) shows a poor 5 years survival rate of less than 30%. To explore the potential therapeutic targets of ESCC, we integrated and reanalyzed the mutation data of WGS (whole genome sequencing) or WES (whole exome sequencing) from a total of 1,145 samples in 7 large ESCC cohorts, including 270 ESCC gene expression data. Two new mutation signatures and 20 driver genes were identified in our study. Among them, AP3S1, MUC16, and RPS15 were reported for the first time. We also discovered that the KMT2D was associated with the multiple clinical characteristics of ESCC, and KMT2D knockdown cells showed enhanced cell migration and cell invasion. Furthermore, a few neoantigens were shared between ESCC patients. For ESCC, compared to TMB, neoantigen might be treated as a better immunotherapy biomarker. Our research expands the understanding of ESCC mutations and helps the identification of ESCC biomarkers, especially for immunotherapy biomarkers.
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Affiliation(s)
- Binbin Zou
- Key Laboratory of Cellular Physiology of the Ministry of Education, Shanxi Medical University, Taiyuan, China
- Department of Pathology, Shanxi Medical University, Taiyuan, China
| | - Dinghe Guo
- Key Laboratory of Cellular Physiology of the Ministry of Education, Shanxi Medical University, Taiyuan, China
- Department of Pathology, Shanxi Medical University, Taiyuan, China
| | - Pengzhou Kong
- Key Laboratory of Cellular Physiology of the Ministry of Education, Shanxi Medical University, Taiyuan, China
- Department of Pathology, Shanxi Medical University, Taiyuan, China
| | - Yanqiang Wang
- Key Laboratory of Cellular Physiology of the Ministry of Education, Shanxi Medical University, Taiyuan, China
- Department of Pathology, Shanxi Medical University, Taiyuan, China
| | - Xiaolong Cheng
- Key Laboratory of Cellular Physiology of the Ministry of Education, Shanxi Medical University, Taiyuan, China
- Department of Pathology, Shanxi Medical University, Taiyuan, China
- *Correspondence: Xiaolong Cheng, ; Yongping Cui,
| | - Yongping Cui
- Key Laboratory of Cellular Physiology of the Ministry of Education, Shanxi Medical University, Taiyuan, China
- Department of Pathology, Shanxi Medical University, Taiyuan, China
- Shenzhen Peking University-Hong Kong University of Science and Technology (PKU-HKUST) Medical Center, Peking University Shenzhen Hospital, Shenzhen, China
- *Correspondence: Xiaolong Cheng, ; Yongping Cui,
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Yuan XL, Guo LJ, Liu W, Zeng XH, Mou Y, Bai S, Pan ZG, Zhang T, Pu WF, Wen C, Wang J, Zhou ZD, Feng J, Hu B. Artificial intelligence for detecting superficial esophageal squamous cell carcinoma under multiple endoscopic imaging modalities: A multicenter study. J Gastroenterol Hepatol 2022; 37:169-178. [PMID: 34532890 DOI: 10.1111/jgh.15689] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/09/2021] [Accepted: 09/11/2021] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND AIM Diagnosis of esophageal squamous cell carcinoma (ESCC) is complicated and requires substantial expertise and experience. This study aimed to develop an artificial intelligence (AI) system for detecting superficial ESCC under multiple endoscopic imaging modalities. METHODS Endoscopic images were retrospectively collected from West China Hospital, Sichuan University as a training dataset and an independent internal validation dataset. Images from other four hospitals were used as an external validation dataset. The AI system was compared with 11 experienced endoscopists. Furthermore, videos were collected to assess the performance of the AI system. RESULTS A total of 53 933 images from 2621 patients and 142 videos from 19 patients were used to develop and validate the AI system. In the internal and external validation datasets, the performance of the AI system under all or different endoscopic imaging modalities was satisfactory, with sensitivity of 92.5-99.7%, specificity of 78.5-89.0%, and area under the receiver operating characteristic curves of 0.906-0.989. The AI system achieved comparable performance with experienced endoscopists. Regarding superficial ESCC confined to the epithelium, the AI system was more sensitive than experienced endoscopists on white-light imaging (90.8% vs 82.5%, P = 0.022). Moreover, the AI system exhibited good performance in videos, with sensitivity of 89.5-100% and specificity of 73.7-89.5%. CONCLUSIONS We developed an AI system that showed comparable performance with experienced endoscopists in detecting superficial ESCC under multiple endoscopic imaging modalities and might provide valuable support for inexperienced endoscopists, despite requiring further evaluation.
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Affiliation(s)
- Xiang-Lei Yuan
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Lin-Jie Guo
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Wei Liu
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Xian-Hui Zeng
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Yi Mou
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Shuai Bai
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Zhen-Guo Pan
- Department of Gastroenterology, Huai'an First People's Hospital, Huai'an, China
| | - Tao Zhang
- Department of Gastroenterology, Nanchong Central Hospital, Nanchong, China
| | - Wen-Feng Pu
- Department of Gastroenterology, Nanchong Central Hospital, Nanchong, China
| | - Chun Wen
- Department of Gastroenterology, Cangxi People's Hospital, Guangyuan, China
| | - Jun Wang
- Department of Gastroenterology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Zheng-Duan Zhou
- Department of Gastroenterology, Zigong Fourth People's Hospital, Zigong, China
| | - Jing Feng
- Xiamen Innovision Medical Technology Co., Ltd., Xiamen, China
| | - Bing Hu
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
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Kang M, Na HY, Ahn S, Kim JW, Lee S, Ahn S, Lee JH, Youk J, Kim HT, Kim KJ, Suh KJ, Lee JS, Kim SH, Kim JW, Kim YJ, Lee KW, Yoon YS, Kim JH, Chung JH, Han HS, Lee JS. Gallbladder adenocarcinomas undergo subclonal diversification and selection from precancerous lesions to metastatic tumors. eLife 2022; 11:78636. [PMID: 36476508 PMCID: PMC9771369 DOI: 10.7554/elife.78636] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 12/06/2022] [Indexed: 12/13/2022] Open
Abstract
We aimed to elucidate the evolutionary trajectories of gallbladder adenocarcinoma (GBAC) using multi-regional and longitudinal tumor samples. Using whole-exome sequencing data, we constructed phylogenetic trees in each patient and analyzed mutational signatures. A total of 11 patients including 2 rapid autopsy cases were enrolled. The most frequently altered gene in primary tumors was ERBB2 and TP53 (54.5%), followed by FBXW7 (27.3%). Most mutations in frequently altered genes in primary tumors were detectable in concurrent precancerous lesions (biliary intraepithelial neoplasia [BilIN]), but a substantial proportion was subclonal. Subclonal diversity was common in BilIN (n=4). However, among subclones in BilIN, a certain subclone commonly shrank in concurrent primary tumors. In addition, selected subclones underwent linear and branching evolution, maintaining subclonal diversity. Combined analysis with metastatic tumors (n=11) identified branching evolution in nine patients (81.8%). Of these, eight patients (88.9%) had a total of 11 subclones expanded at least sevenfold during metastasis. These subclones harbored putative metastasis-driving mutations in cancer-related genes such as SMAD4, ROBO1, and DICER1. In mutational signature analysis, six mutational signatures were identified: 1, 3, 7, 13, 22, and 24 (cosine similarity >0.9). Signatures 1 (age) and 13 (APOBEC) decreased during metastasis while signatures 22 (aristolochic acid) and 24 (aflatoxin) were relatively highlighted. Subclonal diversity arose early in precancerous lesions and clonal selection was a common event during malignant transformation in GBAC. However, selected cancer clones continued to evolve and thus maintained subclonal diversity in metastatic tumors.
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Affiliation(s)
- Minsu Kang
- Department of Internal Medicine, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Hee Young Na
- Department of Pathology, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Soomin Ahn
- Department of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of MedicineSeoulRepublic of Korea
| | - Ji-Won Kim
- Department of Internal Medicine, Seoul National University Bundang HospitalSeongnamRepublic of Korea,Genealogy IncSeoulRepublic of Korea
| | - Sejoon Lee
- Center for Precision Medicine, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Soyeon Ahn
- Medical Research Collaboration Center, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Ju Hyun Lee
- Department of Internal Medicine, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Jeonghwan Youk
- Department of Internal Medicine, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Haesook T Kim
- Department of Data Science, Dana Farber Cancer Institute, Harvard T.H. Chan School of Public HealthBostonUnited States
| | - Kui-Jin Kim
- Biomedical Research Institute, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Koung Jin Suh
- Department of Internal Medicine, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Jun Suh Lee
- Department of Surgery, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Se Hyun Kim
- Department of Internal Medicine, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Jin Won Kim
- Department of Internal Medicine, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Yu Jung Kim
- Department of Internal Medicine, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Keun-Wook Lee
- Department of Internal Medicine, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Yoo-Seok Yoon
- Department of Surgery, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Jee Hyun Kim
- Department of Internal Medicine, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Jin-Haeng Chung
- Department of Pathology, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Ho-Seong Han
- Department of Surgery, Seoul National University Bundang HospitalSeongnamRepublic of Korea
| | - Jong Seok Lee
- Department of Internal Medicine, Seoul National University Bundang HospitalSeongnamRepublic of Korea
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40
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Oshima K, Kato K, Ito Y, Daiko H, Nozaki I, Nakagawa S, Shibuya Y, Kojima T, Toh Y, Okada M, Hironaka S, Akiyama Y, Komatsu Y, Maejima K, Nakagawa H, Onuki R, Nagai M, Kato M, Kanato K, Kuchiba A, Nakamura K, Kitagawa Y. A prognostic biomarker study in patients with clinical stage I esophageal squamous cell carcinoma: JCOG0502-A1. Cancer Sci 2021; 113:1018-1027. [PMID: 34962019 PMCID: PMC8898710 DOI: 10.1111/cas.15251] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 12/11/2021] [Accepted: 12/13/2021] [Indexed: 11/03/2022] Open
Abstract
We conducted genomic analyses of Japanese patients with stage I esophageal squamous cell carcinoma (ESCC) to investigate the frequency of genomic alterations and the association with survival outcomes. Biomarker analysis was conducted for patients with clinical stage T1bN0M0 ESCC enrolled in JCOG0502 (UMIN000000551). Whole-exome sequencing (WES) was performed using DNA extracted from formalin-fixed, paraffin-embedded tissue of ESCC and normal tissue or blood sample. Single nucleotide variants (SNVs), insertions/deletions (indels), and copy number alterations (CNAs) were identified. We then evaluated the associations between each gene alteration with a frequency ≥10% and progression-free survival (PFS) using a Cox regression model. We controlled for family-wise errors at 0.05 using the Bonferroni method. Among the 379 patients who were enrolled in JCOG0502, 127 patients were successfully analyzed using WES. The median patient age was 63 years (IQR, 57-67 years), and 78.0% of the patients ultimately underwent surgery. The 3-year PFS probability was 76.3%. We detected 20 genes with SNVs, indels, or amplifications with a frequency of ≥10%. Genomic alterations in FGF19 showed the strongest association with PFS with a borderline level of statistical significance of p = 0.00252 (Bonferroni-adjusted significance level is 0.0025). Genomic alterations in FGF4, MYEOV, CTTN, and ORAOV1 showed a marginal association with PFS (p < 0.05). These genomic alterations were all CNAs at chromosome 11q13.3. We have identified new genomic alterations associated with the poor efficacy of ESCC (T1bN0M0). These findings open avenues for the development of new potential treatments for patients with ESCC.
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Affiliation(s)
- Kotoe Oshima
- Department of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo
| | - Ken Kato
- Department of Head and Neck, Esophageal Medical Oncology, National Cancer Center Hospital, Tokyo
| | - Yoshinori Ito
- Department of Radiation Oncology, Showa University School of Medicine, Tokyo
| | - Hiroyuki Daiko
- Esophageal Surgery Division, National Cancer Center Hospital, Tokyo
| | - Isao Nozaki
- Department of Gastroenterological Surgery, National Hospital Organization Shikoku Cancer Center, Matsuyama
| | - Satoru Nakagawa
- Department of Gastroenterological Surgery, Niigata Cancer Center Hospital, Niigata
| | - Yuichi Shibuya
- Department of Gastroenterology Surgery, Kochi Health Sciences Center, Kochi
| | - Takashi Kojima
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa
| | - Yasushi Toh
- Department of Gastroenterological Surgery, National Hospital Organization Kyushu Cancer Center, Fukuoka
| | | | - Shuichi Hironaka
- Clinical Trial Promotion Department, Chiba Cancer Center, Chiba.,Department of Medical Oncology and Hematology, Oita University Faculty of Medicine, Yufu
| | - Yuji Akiyama
- Department of Surgery, Iwate Medical University, Iwate
| | - Yoshito Komatsu
- Cancer Chemotherapy, Hokkaido University Hospital Cancer Center, Sapporo
| | - Kazuhiro Maejima
- Laboratory for Cancer Genomics, RIKEN Center for integrative Medical Sciences, Yokohama
| | - Hidewaki Nakagawa
- Laboratory for Cancer Genomics, RIKEN Center for integrative Medical Sciences, Yokohama
| | - Ritsuko Onuki
- Division of Bioinformatics, Research Institute, National Cancer Center, Tokyo
| | - Momoko Nagai
- Division of Bioinformatics, Research Institute, National Cancer Center, Tokyo
| | - Mamoru Kato
- Division of Bioinformatics, Research Institute, National Cancer Center, Tokyo
| | - Keisuke Kanato
- Research Management Division, Clinical Research Support Office, National Cancer Center Hospital, Tokyo
| | - Aya Kuchiba
- Biostatistics Division, Center for Research Administration and Support, National Cancer Center, Tokyo.,Graduate School of Health Innovation, Kanagawa University of Human Services, Kanagawa
| | - Kenichi Nakamura
- Research Management Division, Clinical Research Support Office, National Cancer Center Hospital, Tokyo
| | - Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, Tokyo
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41
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Malinova A, Veghini L, Real FX, Corbo V. Cell Lineage Infidelity in PDAC Progression and Therapy Resistance. Front Cell Dev Biol 2021; 9:795251. [PMID: 34926472 PMCID: PMC8675127 DOI: 10.3389/fcell.2021.795251] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 11/15/2021] [Indexed: 12/23/2022] Open
Abstract
Infidelity to cell fate occurs when differentiated cells lose their original identity and either revert to a more multipotent state or transdifferentiate into a different cell type, either within the same embryonic lineage or in an entirely different one. Whilst in certain circumstances, such as in wound repair, this process is beneficial, it can be hijacked by cancer cells to drive disease initiation and progression. Cell phenotype switching has been shown to also serve as a mechanism of drug resistance in some epithelial cancers. In pancreatic ductal adenocarcinoma (PDAC), the role of lineage infidelity and phenotype switching is still unclear. Two consensus molecular subtypes of PDAC have been proposed that mainly reflect the existence of cell lineages with different degrees of fidelity to pancreatic endodermal precursors. Indeed, the classical subtype of PDAC is characterised by the expression of endodermal lineage specifying transcription factors, while the more aggressive basal-like/squamous subtype is defined by epigenetic downregulation of endodermal genes and alterations in chromatin modifiers. Here, we summarise the current knowledge of mechanisms (genetic and epigenetic) of cell fate switching in PDAC and discuss how pancreatic organoids might help increase our understanding of both cell-intrinsic and cell-extrinsic factors governing lineage infidelity during the distinct phases of PDAC evolution.
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Affiliation(s)
- Antonia Malinova
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Lisa Veghini
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Francisco X. Real
- Epithelial Carcinogenesis Group, Spanish National Cancer Research Centre, Madrid, Spain
- CIBERONC, Madrid, Spain
- Department de Ciències Experimentals i de la Salut, Universitat Pompeu Fabra, Barcelona, Spain
| | - Vincenzo Corbo
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
- ARC-Net Research Centre, University of Verona, Verona, Italy
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G3BP2 regulated by the lncRNA LINC01554 facilitates esophageal squamous cell carcinoma metastasis through stabilizing HDGF transcript. Oncogene 2021; 41:515-526. [PMID: 34782720 PMCID: PMC8782723 DOI: 10.1038/s41388-021-02073-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Metastasis is the leading cause of death of patients with esophageal squamous cell carcinoma (ESCC). Although an increasing number of studies have demonstrated the involvement of G3BP2 in several human cancers, how G3BP2 interacts with long noncoding RNAs and regulates mRNA transcripts in mediating ESCC metastasis remains unclear. In this study, we uncovered that G3BP2 was upregulated in ESCC. Further analysis revealed that upregulation of G3BP2 was significantly correlated with lymph node metastasis, depth of tumor invasion and unfavorable outcomes in ESCC patients. Both in vitro and in vivo functional assays demonstrated that G3BP2 dramatically enhanced ESCC cell migration and invasion. Mechanistically, LINC01554 maintained the high G3BP2 expression in ESCC by protecting G3BP2 from degradation through ubiquitination and the interaction domains within LINC01554 and G3BP2 were identified. In addition, RNA-seq revealed that HDGF was regulated by G3BP2. G3BP2 bound to HDGF mRNA transcript to stabilize its expression. Ectopic expression of HDGF effectively abolished the G3BP2 depletion-mediated inhibitory effect on tumor cell migration. Intriguingly, introduction of compound C108 which can inhibit G3BP2 remarkedly suppressed ESCC cell metastasis in vitro and in vivo. Collectively, this study describes a newly discovered regulatory axis, LINC01554/G3BP2/HDGF, that facilitates ESCC metastasis and will provide novel therapeutic strategies for ESCC.
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43
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Yuan Z, Wang X, Geng X, Li Y, Tan F, Xue Q, Gao S, He J. Multi-region sequencing reveals genetic correlation between esophageal squamous cell carcinoma and matched cell-free DNA. Cancer Genet 2021; 258-259:93-100. [PMID: 34688997 DOI: 10.1016/j.cancergen.2021.08.005] [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: 01/18/2021] [Revised: 07/23/2021] [Accepted: 08/28/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE This study aimed to determine if both ubiquitous and heterogeneous somatic mutations could be detected in circulating cell-free DNA (cfDNA) in patients with esophageal squamous cell carcinoma (ESCC). METHODS Paired multi-regional tumor tissues, cfDNA, and white blood cells (WBCs) were collected from five ESCC patients before treatment, as part of an ongoing prospective study (NCT02395705). Samples from Cohort 1 were sequenced by whole-exome sequencing and samples from Cohort 2 were sequenced by targeted capture sequencing. Somatic single-nucleotide variations (SNVs) were detected by comparing solid tumor or cfDNA with matched WBCs, with a minimum variant allele frequency (VAF) of 0.1% and P value <0.05. RESULTS Genomic DNA (gDNA) and plasma-derived cfDNA from 26 samples were sequenced successfully. In Cohort 1, a significant linear relationship between the tumor and cfDNA VAFs (R2= 0.78, P < 0.0001) was found. In Cohort 2, cfDNA could recover an average of 60.7% (31/51; range, 35.7-76.2%) of somatic mutations present in matched solid tumors. There was a significant positive correlation in VAFs between cfDNA and matched solid tumor tissues (R2= 0.92, P < 0.0001). CONCLUSIONS Both sequencing approaches revealed high intratumoral heterogeneity in ESCC, and enabled the detection of both ubiquitous and heterogeneous mutations in cfDNA.
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Affiliation(s)
- Zuyang Yuan
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Xinfeng Wang
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Xiao Geng
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Yin Li
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Fengwei Tan
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Qi Xue
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Shugeng Gao
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China
| | - Jie He
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, People's Republic of China.
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44
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Munari FF, Dos Santos W, Evangelista AF, Carvalho AC, Pastrez PA, Bugatti D, Wohnrath DR, Scapulatempo-Neto C, Guimarães DP, Longatto-Filho A, Reis RM. Profile of esophageal squamous cell carcinoma mutations in Brazilian patients. Sci Rep 2021; 11:20596. [PMID: 34663841 PMCID: PMC8523676 DOI: 10.1038/s41598-021-00208-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 10/08/2021] [Indexed: 12/24/2022] Open
Abstract
Esophageal cancer is an aggressive tumor that has a high rate of incidence and mortality worldwide. It is the 10th most frequent type in Brazil, being squamous cell carcinoma (ESCC) the predominant subtype. There is currently an incessant search to identify the frequently altered genes associated with esophageal squamous cell carcinoma biology that could be druggable. This study aimed to analyze the somatic mutation profile of a large panel of cancer-related genes in Brazilian ESCC. In a series of 46 ESCC diagnoses at Barretos Cancer Hospital, DNA isolated from paired fresh-frozen and blood tissue, a panel of 150 cancer-related genes was analyzed by next-generation sequencing. The genes with the highest frequency of mutations were TP53 (39/46, 84.8%), followed by NOTCH1 (7/46, 15.2%), NFE2L2 (5/46, 10.8%), RB1 (3/46, 6.5%), PTEN (3/46, 6.5%), CDKN2A (3/46, 6.5%), PTCH1 (2/46, 4.3%) and PIK3CA (2/46, 4.3%). There was no significant association between molecular and patients' clinicopathological features. Applying an evolutionary action score of p53 (EAp53), we observed that 14 (35.9%) TP53 mutations were classified as high-risk, yet no association with overall survival was observed. Concluding, this the largest mutation profile of Brazilian ESCC patients, which helps in the elucidation of the major cancer-related genes in this population.
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Affiliation(s)
- Fernanda Franco Munari
- Molecular Oncology Research Center, Barretos Cancer Hospital, Antenor Duarte Villela, 1331, Barretos, São Paulo, 14784 400, Brazil
| | - Wellington Dos Santos
- Molecular Oncology Research Center, Barretos Cancer Hospital, Antenor Duarte Villela, 1331, Barretos, São Paulo, 14784 400, Brazil
| | - Adriane Feijó Evangelista
- Molecular Oncology Research Center, Barretos Cancer Hospital, Antenor Duarte Villela, 1331, Barretos, São Paulo, 14784 400, Brazil
| | - Ana Carolina Carvalho
- Molecular Oncology Research Center, Barretos Cancer Hospital, Antenor Duarte Villela, 1331, Barretos, São Paulo, 14784 400, Brazil
| | - Paula Aguiar Pastrez
- Molecular Oncology Research Center, Barretos Cancer Hospital, Antenor Duarte Villela, 1331, Barretos, São Paulo, 14784 400, Brazil
| | - Diego Bugatti
- Department of Upper Digestive, Barretos Cancer Hospital, Barretos, Brazil
| | - Durval R Wohnrath
- Department of Upper Digestive, Barretos Cancer Hospital, Barretos, Brazil
| | - Cristovam Scapulatempo-Neto
- Molecular Oncology Research Center, Barretos Cancer Hospital, Antenor Duarte Villela, 1331, Barretos, São Paulo, 14784 400, Brazil.,Department of Pathology, Barretos Cancer Hospital, Barretos, Brazil
| | - Denise Peixoto Guimarães
- Molecular Oncology Research Center, Barretos Cancer Hospital, Antenor Duarte Villela, 1331, Barretos, São Paulo, 14784 400, Brazil.,Department of Endoscopy, Barretos Cancer Hospital, Barretos, Brazil
| | - Adhemar Longatto-Filho
- Molecular Oncology Research Center, Barretos Cancer Hospital, Antenor Duarte Villela, 1331, Barretos, São Paulo, 14784 400, Brazil.,Medical Laboratory of Medical Investigation (LIM) 14, Department of Pathology, Medical School, University of São Paulo, São Paulo, Brazil.,Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal.,ICVS/3B's-PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Rui Manuel Reis
- Molecular Oncology Research Center, Barretos Cancer Hospital, Antenor Duarte Villela, 1331, Barretos, São Paulo, 14784 400, Brazil. .,Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal. .,ICVS/3B's-PT Government Associate Laboratory, Braga, Guimarães, Portugal.
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45
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Onozato Y, Sasaki Y, Abe Y, Sato H, Yagi M, Mizumoto N, Kon T, Sakai T, Ito M, Umehara M, Koseki A, Ueno Y. Novel genomic alteration in superficial esophageal squamous cell neoplasms in non-smoker non-drinker females. Sci Rep 2021; 11:20150. [PMID: 34635759 PMCID: PMC8505482 DOI: 10.1038/s41598-021-99790-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 09/20/2021] [Indexed: 11/22/2022] Open
Abstract
Alcohol consumption and smoking pose a significant risk for esophageal squamous cell neoplasia (ESCN) development in males; however, ESCN is often diagnosed in non-drinking and non-smoking females. The mechanisms underlying these differences remain elusive, and understanding them can potentially identify novel pathways involved in ESCN development. We performed short-read sequencing to identify somatic variants on a cancer panel targeting 409 genes using DNA extracted from the superficial squamous cell carcinoma (ESCC) tissues and adjacent non-neoplastic epithelium (NE), and immunohistochemical staining of the protein encoded by the target gene. All male patients (n = 117) were drinkers or smokers, whereas 45% of the female patients (n = 33) were not. Somatic variants were compared among three age-matched groups: 13 female ESCC patients with smoking and drinking habits (known-risk group, F-KR), 13 female ESCC patients without these habits (unknown-risk group, F-UR), and 27 males with ESCC and smoking and drinking habits (M-KR). In the NE, the frequencies of CDKN2A variants were significantly higher in F-UR than in F-KR and M-KR. In both ESCC and NE, p14ARF was significantly overexpressed in F-UR than in the other groups. In conclusion, CDKN2A might be important in ESCC development, independent of known risk factors.
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Affiliation(s)
- Yusuke Onozato
- Department of Gastroenterology, Faculty of Medicine, Yamagata University, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Yu Sasaki
- Department of Gastroenterology, Faculty of Medicine, Yamagata University, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan.
| | - Yasuhiko Abe
- Division of Endoscopy, Yamagata University Hospital, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Hidenori Sato
- Genomic Information Analysis Unit, Department of Genomic Cohort Research, Faculty of Medicine, Yamagata University, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Makoto Yagi
- Division of Endoscopy, Yamagata University Hospital, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Naoko Mizumoto
- Department of Gastroenterology, Faculty of Medicine, Yamagata University, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Takashi Kon
- Department of Gastroenterology, Faculty of Medicine, Yamagata University, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Takayuki Sakai
- Department of Gastroenterology, Faculty of Medicine, Yamagata University, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Minami Ito
- Department of Gastroenterology, Faculty of Medicine, Yamagata University, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Matsuki Umehara
- Department of Gastroenterology, Faculty of Medicine, Yamagata University, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Ayumi Koseki
- Department of Gastroenterology, Faculty of Medicine, Yamagata University, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Yoshiyuki Ueno
- Department of Gastroenterology, Faculty of Medicine, Yamagata University, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
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46
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Chen ZH, Yan SM, Chen XX, Zhang Q, Liu SX, Liu Y, Luo YL, Zhang C, Xu M, Zhao YF, Huang LY, Liu BL, Xia TL, Xu DZ, Liang Y, Chen YM, Wang W, Yuan SQ, Zhang HZ, Yun JP, Zhai WW, Zeng MS, Bai F, Zhong Q. The genomic architecture of EBV and infected gastric tissue from precursor lesions to carcinoma. Genome Med 2021; 13:146. [PMID: 34493320 PMCID: PMC8422682 DOI: 10.1186/s13073-021-00963-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 08/29/2021] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Epstein-Barr virus (EBV)-associated gastric carcinomas (EBVaGCs) present unique molecular signatures, but the tumorigenesis of EBVaGCs and the role EBV plays during this process remain poorly understood. METHODS We applied whole-exome sequencing, EBV genome sequencing, and whole-genome bisulfite sequencing to multiple samples (n = 123) derived from the same patients (n = 25), which covered saliva samples and different histological stages from morphologically normal epithelial tissues to dysplasia and EBVaGCs. We compared the genomic landscape between EBVaGCs and their precursor lesions and traced the clonal evolution for each patient. We also analyzed genome sequences of EBV from samples of different histological types. Finally, the key molecular events promoting the tumor evolution were demonstrated by MTT, IC50, and colony formation assay in vitro experiments and in vivo xenograft experiments. RESULTS Our analysis revealed increasing mutational burden and EBV load from normal tissues and low-grade dysplasia (LD) to high-grade dysplasia (HD) and EBVaGCs, and oncogenic amplifications occurred late in EBVaGCs. Interestingly, within each patient, EBVaGCs and HDs were monoclonal and harbored single-strain-originated EBV, but saliva or normal tissues/LDs had different EBV strains from that in EBVaGCs. Compared with precursor lesions, tumor cells showed incremental methylation in promotor regions, whereas EBV presented consistent hypermethylation. Dominant alterations targeting the PI3K-Akt and Wnt pathways were found in EBV-infected cells. The combinational inhibition of these two pathways in EBV-positive tumor cells confirmed their synergistic function. CONCLUSIONS We portrayed the (epi) genomic evolution process of EBVaGCs, revealed the extensive genomic diversity of EBV between tumors and normal tissue sites, and demonstrated the synergistic activation of the PI3K and Wnt pathways in EBVaGCs, offering a new potential treatment strategy for this disease.
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Affiliation(s)
- Zhang-Hua Chen
- Biomedical Pioneering Innovation Center (BIOPIC), Integrated Research Building Room 330, School of Life Sciences, Peking University, Yiheyuan Road No.5, Haidian District, Beijing, 100871, China
| | - Shu-Mei Yan
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
- Department of Pathology, Sun Yat-sen University Cancer Centre, Guangzhou, China
| | - Xi-Xi Chen
- Biomedical Pioneering Innovation Center (BIOPIC), Integrated Research Building Room 330, School of Life Sciences, Peking University, Yiheyuan Road No.5, Haidian District, Beijing, 100871, China
| | - Qi Zhang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
- Department of Ultrasound, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
- Department of Oncology, Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Shang-Xin Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Yang Liu
- Biomedical Pioneering Innovation Center (BIOPIC), Integrated Research Building Room 330, School of Life Sciences, Peking University, Yiheyuan Road No.5, Haidian District, Beijing, 100871, China
| | - Yi-Ling Luo
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Chao Zhang
- Institute for Computational Biomedicine, Weill Cornell Medicine, New York, USA
- Division of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, New York, USA
| | - Miao Xu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Yi-Fan Zhao
- Biomedical Pioneering Innovation Center (BIOPIC), Integrated Research Building Room 330, School of Life Sciences, Peking University, Yiheyuan Road No.5, Haidian District, Beijing, 100871, China
| | - Li-Yun Huang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
- Department of Pathology, Sun Yat-sen University Cancer Centre, Guangzhou, China
| | - Bin-Liu Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Tian-Liang Xia
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Da-Zhi Xu
- Department of Gastric Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yao Liang
- Department of Gastric Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yong-Ming Chen
- Department of Gastric Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Wei Wang
- Department of Gastric Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Shu-Qiang Yuan
- Department of Gastric Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Hui-Zhong Zhang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
- Department of Pathology, Sun Yat-sen University Cancer Centre, Guangzhou, China
| | - Jing-Ping Yun
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
- Department of Pathology, Sun Yat-sen University Cancer Centre, Guangzhou, China
| | - Wei-Wei Zhai
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- Center for Excellence in Animal Evolution and Genetics, Chinese Academy of Sciences, Kunming, China
| | - Mu-Sheng Zeng
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Fan Bai
- Biomedical Pioneering Innovation Center (BIOPIC), Integrated Research Building Room 330, School of Life Sciences, Peking University, Yiheyuan Road No.5, Haidian District, Beijing, 100871, China.
- Beijing Advanced Innovation Center for Genomics (ICG), Peking University, Beijing, China.
| | - Qian Zhong
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
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Jin X, Liu L, Wu J, Jin X, Yu G, Jia L, Wang F, Shi M, Lu H, Liu J, Liu D, Yang J, Li H, Ni Y, Luo Q, Jia W, Wang W, Chen W. A multi-omics study delineates new molecular features and therapeutic targets for esophageal squamous cell carcinoma. Clin Transl Med 2021; 11:e538. [PMID: 34586744 PMCID: PMC8473482 DOI: 10.1002/ctm2.538] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 07/16/2021] [Accepted: 08/02/2021] [Indexed: 12/13/2022] Open
Abstract
Esophageal squamous cell carcinoma (ESCC) is a major histological subtype of esophageal cancer with inferior prognosis. Here, we conducted comprehensive transcriptomic, proteomic, phosphoproteomic, and metabolomic characterization of human, treatment-naive ESCC and paired normal adjacent tissues (cohort 1, n = 24) in an effort to identify new molecular vulnerabilities for ESCC and potential therapeutic targets. Integrative analysis revealed a small group of genes that were related to the active posttranscriptional and posttranslational regulation of ESCC. By using proteomic, phosphoproteomic, and metabolomic data, networks of ESCC-related signaling and metabolic pathways that were closely linked to cancer etiology were unraveled. Notably, integrative analysis of proteomic and phosphoproteomic data pinpointed that certain pathways involved in RNA transcription, processing, and metabolism were stimulated in ESCC. Importantly, proteins with close linkage to ESCC prognosis were identified. By enrolling an ESCC patient cohort 2 (n = 41), three top-ranked prognostic proteins X-prolyl aminopeptidase 3 (XPNPEP3), bromodomain PHD finger transcription factor (BPTF), and fibrillarin (FBL) were verified to have increased expression in ESCC. Among these prognostic proteins, only FBL, a well-known nucleolar methyltransferase, was essential for ESCC cell growth in vitro and in vivo. Furthermore, a validation study using an ESCC patient cohort 3 (n = 100) demonstrated that high FBL expression predicted unfavorable patient survival. Finally, common cancer/testis antigens and established cancer drivers and kinases, all of which could direct therapeutic decisions, were characterized. Collectively, our multi-omics analyses delineated new molecular features associated with ESCC pathobiology involving epigenetic, posttranscriptional, posttranslational, and metabolic characteristics, and unveiled new molecular vulnerabilities with therapeutic potential for ESCC.
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Affiliation(s)
- Xing Jin
- Cancer InstituteLonghua HospitalShanghai University of Traditional Chinese MedicineShanghaiChina
| | - Lei Liu
- Department of Thoracic SurgeryThe Affiliated Tumor Hospital of Nantong UniversityNantongChina
| | - Jia Wu
- Cancer InstituteLonghua HospitalShanghai University of Traditional Chinese MedicineShanghaiChina
| | - Xiaoxia Jin
- Department of PathologyThe Affiliated Tumor Hospital of Nantong UniversityNantongChina
| | - Guanzhen Yu
- Cancer InstituteLonghua HospitalShanghai University of Traditional Chinese MedicineShanghaiChina
| | - Lijun Jia
- Cancer InstituteLonghua HospitalShanghai University of Traditional Chinese MedicineShanghaiChina
| | - Fengying Wang
- Cancer InstituteLonghua HospitalShanghai University of Traditional Chinese MedicineShanghaiChina
| | - Minxin Shi
- Department of Thoracic SurgeryThe Affiliated Tumor Hospital of Nantong UniversityNantongChina
| | - Haimin Lu
- Department of Thoracic SurgeryThe Affiliated Tumor Hospital of Nantong UniversityNantongChina
| | - Jibin Liu
- Department of Thoracic SurgeryThe Affiliated Tumor Hospital of Nantong UniversityNantongChina
| | - Dan Liu
- Cancer InstituteLonghua HospitalShanghai University of Traditional Chinese MedicineShanghaiChina
| | - Jing Yang
- Cancer InstituteLonghua HospitalShanghai University of Traditional Chinese MedicineShanghaiChina
| | - Hua Li
- Bio‐ID CenterSchool of Biomedical EngineeringShanghai Jiao Tong UniversityShanghaiChina
| | - Yan Ni
- The Children's HospitalNational Clinical Research Center for Child HealthZhejiang University School of MedicineHangzhouChina
| | - Qin Luo
- Cancer InstituteLonghua HospitalShanghai University of Traditional Chinese MedicineShanghaiChina
| | - Wei Jia
- Hong Kong Traditional Chinese Medicine Phenome Research CenterSchool of Chinese MedicineHong Kong Baptist UniversityKowloon TongHong KongChina
| | - Wei Wang
- Department of Thoracic SurgeryThe Affiliated Tumor Hospital of Nantong UniversityNantongChina
| | - Wen‐Lian Chen
- Cancer InstituteLonghua HospitalShanghai University of Traditional Chinese MedicineShanghaiChina
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48
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Zhang W, Bhagwath AS, Ramzan Z, Williams TA, Subramaniyan I, Edpuganti V, Kallem RR, Dunbar KB, Ding P, Gong K, Geurkink SA, Beg MS, Kim J, Zhang Q, Habib AA, Choi SH, Lapsiwala R, Bhagwath G, Dowell JE, Melton SD, Jie C, Putnam WC, Pham TH, Wang DH. Itraconazole Exerts Its Antitumor Effect in Esophageal Cancer By Suppressing the HER2/AKT Signaling Pathway. Mol Cancer Ther 2021; 20:1904-1915. [PMID: 34376577 DOI: 10.1158/1535-7163.mct-20-0638] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 02/11/2021] [Accepted: 07/30/2021] [Indexed: 12/24/2022]
Abstract
Itraconazole, an FDA-approved antifungal, has antitumor activity against a variety of cancers. We sought to determine the effects of itraconazole on esophageal cancer and elucidate its mechanism of action. Itraconazole inhibited cell proliferation and induced G1-phase cell-cycle arrest in esophageal squamous cell carcinoma and adenocarcinoma cell lines. Using an unbiased kinase array, we found that itraconazole downregulated protein kinase AKT phosphorylation in OE33 esophageal adenocarcinoma cells. Itraconazole also decreased phosphorylation of downstream ribosomal protein S6, transcriptional expression of the upstream receptor tyrosine kinase HER2, and phosphorylation of upstream PI3K in esophageal cancer cells. Lapatinib, a tyrosine kinase inhibitor that targets HER2, and siRNA-mediated knockdown of HER2 similarly suppressed cancer cell growth in vitro. Itraconazole significantly inhibited growth of OE33-derived flank xenografts in mice with detectable levels of itraconazole and its primary metabolite, hydroxyitraconazole, in esophagi and tumors. HER2 total protein and phosphorylation of AKT and S6 proteins were decreased in xenografts from itraconazole-treated mice compared to xenografts from placebo-treated mice. In an early phase I clinical trial (NCT02749513) in patients with esophageal cancer, itraconazole decreased HER2 total protein expression and phosphorylation of AKT and S6 proteins in tumors. These data demonstrate that itraconazole has potent antitumor properties in esophageal cancer, partially through blockade of HER2/AKT signaling.
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Affiliation(s)
- Wei Zhang
- Esophageal Diseases Center, University of Texas Southwestern Medical Center, Dallas, Texas.,Division of Hematology-Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas.,Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, Texas.,Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Ankur S Bhagwath
- Esophageal Diseases Center, University of Texas Southwestern Medical Center, Dallas, Texas.,VA North Texas Health Care System, Dallas, Texas
| | - Zeeshan Ramzan
- Esophageal Diseases Center, University of Texas Southwestern Medical Center, Dallas, Texas.,VA North Texas Health Care System, Dallas, Texas.,Division of Gastroenterology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas.,Department of Internal Medicine, TCU and University of North Texas Health Science Center School of Medicine and Texas Health Harris Methodist Hospital, Fort Worth, Texas
| | - Taylor A Williams
- Esophageal Diseases Center, University of Texas Southwestern Medical Center, Dallas, Texas.,Division of Hematology-Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Indhumathy Subramaniyan
- Department of Pharmacy Practice, Texas Tech University Health Sciences Center, Dallas, Texas.,Clinical Pharmacology and Experimental Therapeutics Center, Jerry H. Hodge School of Pharmacy, Texas Tech University Health Sciences Center, Dallas, Texas
| | - Vindhya Edpuganti
- Department of Pharmacy Practice, Texas Tech University Health Sciences Center, Dallas, Texas.,Clinical Pharmacology and Experimental Therapeutics Center, Jerry H. Hodge School of Pharmacy, Texas Tech University Health Sciences Center, Dallas, Texas
| | - Raja Reddy Kallem
- Department of Pharmacy Practice, Texas Tech University Health Sciences Center, Dallas, Texas.,Clinical Pharmacology and Experimental Therapeutics Center, Jerry H. Hodge School of Pharmacy, Texas Tech University Health Sciences Center, Dallas, Texas
| | - Kerry B Dunbar
- Esophageal Diseases Center, University of Texas Southwestern Medical Center, Dallas, Texas.,VA North Texas Health Care System, Dallas, Texas.,Division of Gastroenterology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Peiguo Ding
- Esophageal Diseases Center, University of Texas Southwestern Medical Center, Dallas, Texas.,Division of Hematology-Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Ke Gong
- Department of Neurology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Samuel A Geurkink
- Department of Internal Medicine, Methodist Dallas Medical Center, Dallas, Texas
| | - Muhammad S Beg
- Division of Hematology-Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas.,Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas
| | - James Kim
- Division of Hematology-Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas.,Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, Texas.,Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Qiuyang Zhang
- Department of Medicine, Center for Esophageal Diseases, Baylor University Medical Center, Dallas, Texas
| | - Amyn A Habib
- Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas.,VA North Texas Health Care System, Dallas, Texas.,Department of Neurology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Sung-Hee Choi
- Division of Hematology-Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas.,VA North Texas Health Care System, Dallas, Texas
| | - Ritu Lapsiwala
- Division of Hematology-Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas.,VA North Texas Health Care System, Dallas, Texas
| | - Gayathri Bhagwath
- Division of Hematology-Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas.,VA North Texas Health Care System, Dallas, Texas
| | - Jonathan E Dowell
- Division of Hematology-Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas.,Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas.,VA North Texas Health Care System, Dallas, Texas
| | - Shelby D Melton
- Esophageal Diseases Center, University of Texas Southwestern Medical Center, Dallas, Texas.,VA North Texas Health Care System, Dallas, Texas.,Department of Pathology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Chunfa Jie
- Department of Biochemistry and Nutrition, Des Moines University, Des Moines, Iowa
| | - William C Putnam
- Department of Pharmacy Practice, Texas Tech University Health Sciences Center, Dallas, Texas.,Clinical Pharmacology and Experimental Therapeutics Center, Jerry H. Hodge School of Pharmacy, Texas Tech University Health Sciences Center, Dallas, Texas.,Department of Pharmaceutical Science, Texas Tech University Health Sciences Center, Dallas, Texas
| | - Thai H Pham
- Esophageal Diseases Center, University of Texas Southwestern Medical Center, Dallas, Texas.,VA North Texas Health Care System, Dallas, Texas.,Department of Surgery, University of Texas Southwestern Medical Center, Dallas, Texas
| | - David H Wang
- Esophageal Diseases Center, University of Texas Southwestern Medical Center, Dallas, Texas. .,Division of Hematology-Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas.,Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, Dallas, Texas.,Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas.,VA North Texas Health Care System, Dallas, Texas
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49
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Yuan Y, Zhao Z, Xue L, Wang G, Song H, Pang R, Zhou J, Luo J, Song Y, Yin Y. Identification of diagnostic markers and lipid dysregulation in oesophageal squamous cell carcinoma through lipidomic analysis and machine learning. Br J Cancer 2021; 125:351-357. [PMID: 33953345 PMCID: PMC8329198 DOI: 10.1038/s41416-021-01395-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 03/24/2021] [Accepted: 04/08/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Oesophageal cancer (EC) ranks high in both morbidity and mortality. A non-invasive and high-sensitivity diagnostic approach is necessary to improve the prognosis of EC patients. METHODS A total of 525 serum samples were subjected to lipidomic analysis. We combined serum lipidomics and machine-learning algorithms to select important metabolite features for the detection of oesophageal squamous cell carcinoma (ESCC), the major subtype of EC in developing countries. A diagnostic model using a panel of selected features was developed and evaluated. Integrative analyses of tissue transcriptome and serum lipidome were conducted to reveal the underlying mechanism of lipid dysregulation. RESULTS Our optimised diagnostic model with a panel of 12 lipid biomarkers together with age and gender reaches a sensitivity of 90.7%, 91.3% and 90.7% and an area under receiver-operating characteristic curve of 0.958, 0.966 and 0.818 in detecting ESCC for the training cohort, validation cohort and independent validation cohort, respectively. Integrative analysis revealed matched variation trend of genes encoding key enzymes in lipid metabolism. CONCLUSIONS We have identified a panel of 12 lipid biomarkers for diagnostic modelling and potential mechanisms of lipid dysregulation in the serum of ESCC patients. This is a reliable, rapid and non-invasive tumour-diagnostic approach for clinical application.
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Affiliation(s)
- Yuyao Yuan
- grid.11135.370000 0001 2256 9319Department of Pathology, School of Basic Medical Sciences, Institute of Systems Biomedicine, Peking-Tsinghua Center for Life Sciences, Peking University Health Science Center, Beijing, China
| | - Zitong Zhao
- grid.506261.60000 0001 0706 7839State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Liyan Xue
- grid.506261.60000 0001 0706 7839Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Guangxi Wang
- grid.11135.370000 0001 2256 9319Department of Pathology, School of Basic Medical Sciences, Institute of Systems Biomedicine, Peking-Tsinghua Center for Life Sciences, Peking University Health Science Center, Beijing, China
| | - Huajie Song
- grid.11135.370000 0001 2256 9319Department of Pathology, School of Basic Medical Sciences, Institute of Systems Biomedicine, Peking-Tsinghua Center for Life Sciences, Peking University Health Science Center, Beijing, China
| | - Ruifang Pang
- grid.11135.370000 0001 2256 9319Department of Pathology, School of Basic Medical Sciences, Institute of Systems Biomedicine, Peking-Tsinghua Center for Life Sciences, Peking University Health Science Center, Beijing, China ,grid.440601.70000 0004 1798 0578Institute of Precision Medicine, Peking University Shenzhen Hospital, Shenzhen, China
| | - Juntuo Zhou
- grid.11135.370000 0001 2256 9319Department of Pathology, School of Basic Medical Sciences, Institute of Systems Biomedicine, Peking-Tsinghua Center for Life Sciences, Peking University Health Science Center, Beijing, China
| | - Jianyuan Luo
- grid.11135.370000 0001 2256 9319Department of Medical Genetics, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Yongmei Song
- grid.506261.60000 0001 0706 7839State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuxin Yin
- grid.11135.370000 0001 2256 9319Department of Pathology, School of Basic Medical Sciences, Institute of Systems Biomedicine, Peking-Tsinghua Center for Life Sciences, Peking University Health Science Center, Beijing, China ,grid.440601.70000 0004 1798 0578Institute of Precision Medicine, Peking University Shenzhen Hospital, Shenzhen, China
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50
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Wiles KN, Alioto CM, Hodge NB, Clevenger MH, Tsikretsis LE, Lin FT, Tétreault MP. IκB Kinase-β Regulates Neutrophil Recruitment Through Activation of STAT3 Signaling in the Esophagus. Cell Mol Gastroenterol Hepatol 2021; 12:1743-1759. [PMID: 34311141 PMCID: PMC8551782 DOI: 10.1016/j.jcmgh.2021.07.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 07/09/2021] [Accepted: 07/14/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The epithelial barrier is the host's first line of defense against damage to the underlying tissue. Upon injury, the epithelium plays a critical role in inflammation. The IκB kinase β (IKKβ)/nuclear factor-κB pathway was shown to be active in the esophageal epithelium of patients with esophageal disease. However, the complex mechanisms by which IKKβ signaling regulates esophageal disease pathogenesis remain unknown. Our prior work has shown that expression of a constitutively active form of IKKβ specifically in esophageal epithelia of mice (IkkβcaEsophageal Epithelial Cell-Knockin (EEC-KI)) is sufficient to cause esophagitis. METHODS We generated ED-L2/Cre;Rosa26-Ikkβca+/L;Stat3L/L (IkkβcaEEC-KI;Stat3Esophageal Epithelial Cell Knockout (EEC-KO)) mice, in which the ED-L2 promoter activates Cre recombinase in the esophageal epithelium, leading to constitutive activation of IKKβ and loss of Stat3. Esophageal epithelial tissues were collected and analyzed by immunostaining, RNA sequencing, quantitative real-time polymerase chain reaction assays, flow cytometry, and Western blot. IkkβcaEEC-KI mice were treated with neutralizing antibodies against interleukin (IL)23p19 and IL12p40. RESULTS Here, we report that IkkβcaEEC-KI mice have increased activation of epithelial Janus kinase 2/STAT3 signaling. Stat3 deletion in IkkβcaEEC-KI mice attenuated the neutrophil infiltration observed in IkkβcaEEC-KI mice and resulted in decreased expression of genes related to immune cell recruitment and activity. Blocking experiments in IkkβcaEEC-KI mice showed that STAT3 activation and subsequent neutrophil recruitment are dependent on IL23 secretion. CONCLUSIONS Our study establishes a novel interplay between IKKβ and STAT3 signaling in epithelial cells of the esophagus, where IKKβ/IL23/STAT3 signaling controls neutrophil recruitment during the onset of inflammation. GEO accession number: GSE154129.
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Affiliation(s)
- Kelsey Nicole Wiles
- Gastroenterology and Hepatology Division, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Cara Maria Alioto
- Gastroenterology and Hepatology Division, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Correspondence Address correspondence to: Marie-Pier Tétreault, PhD, Gastroenterology and Hepatology Division, Department of Medicine, Northwestern University Feinberg School of Medicine, 15-753 Tarry Building, 300 East Superior Street, Chicago, Illinois 60611-3010. fax: (312) 908-9032.
| | - Nathan Bruce Hodge
- Gastroenterology and Hepatology Division, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Margarette Helen Clevenger
- Gastroenterology and Hepatology Division, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Lia Elyse Tsikretsis
- Gastroenterology and Hepatology Division, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Frederick T.J. Lin
- Gastroenterology and Hepatology Division, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Marie-Pier Tétreault
- Gastroenterology and Hepatology Division, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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