1
|
Huang Y, Peng M, Yu W, Li H. Activation of Wnt/β-catenin signaling promotes immune evasion via the β-catenin/IKZF1/CCL5 axis in hepatocellular carcinoma. Int Immunopharmacol 2024; 138:112534. [PMID: 38941667 DOI: 10.1016/j.intimp.2024.112534] [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: 05/08/2024] [Revised: 06/10/2024] [Accepted: 06/18/2024] [Indexed: 06/30/2024]
Abstract
Immune checkpoint therapy (ICT) has been shown to produce durable responses in various cancer patients. However, its efficacy is notably limited in hepatocellular carcinoma (HCC), with only a small percentage of patients responding positively to treatment. The mechanism underlying resistance to ICT in HCC remains poorly understood. Here, we showed that combination treatment of ICG-001, an inhibitor of the Wnt/β-catenin signaling pathway, with anti-PD-1 antibody effectively suppresses tumor growth and promotes the infiltration of immune cells such as DCs and CD8+ T cells in the tumor microenvironment (TME). By inhibiting the activity of β-catenin and blocking its binding to the transcription factor IKAROS family zinc finger 1 (IKZF1), ICG-001 upregulated the expression of CCL5. Moreover, IKZF1 regulated the activity of the CCL5 promoter and its endogenous expression. Through inhibition of the WNT/β-catenin signaling pathway, upregulation of the expression of CCL5 was achieved, which subsequently recruited more DCs into the TME via C-C motif chemokine receptor 5 (CCR5). This, in turn, resulted in an increase in the infiltration of CD8+ T cells in the TME, thereby enhancing the antitumor immune response. Analysis of a tissue microarray derived from HCC patient samples revealed a positive correlation between survival rate and prognosis and the expression levels of CCL5/CD8. In conclusion, our findings suggest that combined application of ICG-001 and anti-PD-1 antibody exhibits significantly enhanced antitumor efficacy. Hence, combining a WNT/β-catenin signaling pathway inhibitor with anti-PD-1 therapy may be a promising treatment strategy for patients with HCC.
Collapse
Affiliation(s)
- Yamei Huang
- Department of Pathology and Pathophysiology, Medical School of Southeast University, China
| | - Min Peng
- Department of Pathogenic Biology and Immunology, Medical School of Southeast University, China
| | - Weiping Yu
- Department of Pathology and Pathophysiology, Medical School of Southeast University, China.
| | - Hui Li
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, China.
| |
Collapse
|
2
|
Ma M, Yi L, Pei Y, Zhang Q, Tong C, Zhao M, Chen Y, Zhu J, Zhang W, Yao F, Yang P, Zhang P. USP26 as a hepatitis B virus-induced deubiquitinase primes hepatocellular carcinogenesis by epigenetic remodeling. Nat Commun 2024; 15:7856. [PMID: 39251623 PMCID: PMC11385750 DOI: 10.1038/s41467-024-52201-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 08/29/2024] [Indexed: 09/11/2024] Open
Abstract
Despite recent advances in systemic therapy for hepatocellular carcinoma (HCC), the prognosis of hepatitis B virus (HBV)-induced HCC patients remains poor. By screening a sgRNA library targeting human deubiquitinases, we find that ubiquitin-specific peptidase 26 (USP26) deficiency impairs HBV-positive HCC cell proliferation. Genetically engineered murine models with Usp26 knockout confirm that Usp26 drives HCC tumorigenesis. Mechanistically, we find that the HBV-encoded protein HBx binds to the promoter and induces the production of USP26, which is an X-linked gene exclusively expressed in the testis. HBx consequently promotes the association of USP26 with SIRT1 to synergistically stabilize SIRT1 by deubiquitination, which promotes cell proliferation and impedes cell apoptosis to accelerate HCC tumorigenesis. In patients with HBV-positive HCC, USP26 is robustly induced, and its levels correlate with SIRT1 levels and poor prognosis. Collectively, our study highlights a causative link between HBV infection, deubiquitinase induction and development of HCC, identifying a druggable target, USP26.
Collapse
Affiliation(s)
- Mengru Ma
- National Engineering Research Center for Nanomedicine, Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Lian Yi
- National Engineering Research Center for Nanomedicine, Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Yifei Pei
- National Engineering Research Center for Nanomedicine, Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Qimin Zhang
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Chao Tong
- National Engineering Research Center for Nanomedicine, Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Manyu Zhao
- National Engineering Research Center for Nanomedicine, Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Yuanhong Chen
- National Engineering Research Center for Nanomedicine, Key Laboratory of Molecular Biophysics of Ministry of Education, College of Life Science and Technology, Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Jinghan Zhu
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Wanguang Zhang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Fan Yao
- Hubei Hongshan Laboratory, College of Life Science and Technology, College of Biomedicine and Health, Huazhong Agricultural University, Wuhan, 430070, China
| | - Pengyuan Yang
- Key Laboratory of Infection and Immunity of CAS, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, 100101, China
| | - Peijing Zhang
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China.
| |
Collapse
|
3
|
Funahashi N, Okada H, Kaneko R, Nio K, Yamashita T, Koshikawa N. Hepatocyte transformation is induced by laminin γ2 monomer. Cancer Sci 2024; 115:2972-2984. [PMID: 38951133 PMCID: PMC11462950 DOI: 10.1111/cas.16265] [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: 02/26/2024] [Revised: 06/15/2024] [Accepted: 06/20/2024] [Indexed: 07/03/2024] Open
Abstract
Serum laminin-γ2 monomer (Lm-γ2m) is a potent predictive biomarker for hepatocellular carcinoma (HCC) onset in patients with hepatitis C infection who achieve a sustained virologic response with liver cirrhosis (LC) and for the onset of extrahepatic metastases in early-stage HCC. Although Lm-γ2m involvement in late-stage cancer progression has been well investigated, its precise roles in HCC onset remain to be systematically investigated. Therefore, we analyzed an HCC model, human hepatocytes and cholangiocytes, and surgically resected liver tissues from patients with HCC to understand the roles of Lm-γ2m in HCC onset. Ck-19- and EpCAM-positive hepatic progenitor cells (HPCs) in the liver of pdgf-c transgenic HCC mouse model with ductular reaction showed ectopic expression of Lm-γ2m. Forced expression of Lm-γ2m in hepatocytes adjacent to HPCs resulted in enhanced tumorigenicity, cell proliferation, and migration in immortalized hepatocytes, but not in cholangiocytes in vitro. Further, pharmacological inhibition of epidermal growth factor receptor (EGFR) and c-Jun activator JNK suppressed Lm-γ2m-induced hepatocyte transformation, suggesting the involvement of EGFR/c-Jun signaling in the transformation, leading to HCC development. Finally, immunohistochemical staining of HCC tissues revealed a high level of Lm-γ2 expression in the HPCs of the liver with ductular reaction in normal liver adjacent to HCC tissues. Overall, HPC-derived Lm-γ2m in normal liver with ductular reaction acts as a paracrine growth factor on surrounding hepatocytes and promotes their cellular transformation through the EGFR/c-Jun signaling pathway. Furthermore, this is the first report on Lm-γ2m expression detected in the normal liver with ductular reaction, a human precancerous lesion of HCC.
Collapse
Affiliation(s)
- Nobuaki Funahashi
- Department of Life Science and TechnologyTokyo Institute of TechnologyYokohamaKanagawaJapan
| | - Hikari Okada
- Department of Gastroenterology, Graduate School of Medical ScienceKanazawa UniversityKanazawaIshikawaJapan
| | - Ryo Kaneko
- Department of Life Science and TechnologyTokyo Institute of TechnologyYokohamaKanagawaJapan
| | - Kouki Nio
- Department of Gastroenterology, Graduate School of Medical ScienceKanazawa UniversityKanazawaIshikawaJapan
| | - Taro Yamashita
- Department of Gastroenterology, Graduate School of Medical ScienceKanazawa UniversityKanazawaIshikawaJapan
| | - Naohiko Koshikawa
- Department of Life Science and TechnologyTokyo Institute of TechnologyYokohamaKanagawaJapan
- Clinical Cancer Proteomics LaboratoryKanagawa Cancer Center Research InstituteYokohamaKanagawaJapan
| |
Collapse
|
4
|
Rajan PK, Udoh UAS, Finley R, Pierre SV, Sanabria J. The Biological Clock of Liver Metabolism in Metabolic Dysfunction-Associated Steatohepatitis Progression to Hepatocellular Carcinoma. Biomedicines 2024; 12:1961. [PMID: 39335475 PMCID: PMC11428469 DOI: 10.3390/biomedicines12091961] [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: 07/12/2024] [Revised: 08/12/2024] [Accepted: 08/19/2024] [Indexed: 09/30/2024] Open
Abstract
Circadian rhythms are endogenous behavioral or physiological cycles that are driven by a daily biological clock that persists in the absence of geophysical or environmental temporal cues. Circadian rhythm-related genes code for clock proteins that rise and fall in rhythmic patterns driving biochemical signals of biological processes from metabolism to physiology and behavior. Clock proteins have a pivotal role in liver metabolism and homeostasis, and their disturbances are implicated in various liver disease processes. Encoded genes play critical roles in the initiation and progression of metabolic dysfunction-associated steatohepatitis (MASH) to hepatocellular carcinoma (HCC) and their proteins may become diagnostic markers as well as therapeutic targets. Understanding molecular and metabolic mechanisms underlying circadian rhythms will aid in therapeutic interventions and may have broader clinical applications. The present review provides an overview of the role of the liver's circadian rhythm in metabolic processes in health and disease, emphasizing MASH progression and the oncogenic associations that lead to HCC.
Collapse
Affiliation(s)
- Pradeep Kumar Rajan
- Marshall Institute for Interdisciplinary Research, Huntington, WV 25703, USA
- Department of Surgery, School of Medicine, Marshall University, Huntington, WV 25701, USA
| | - Utibe-Abasi S Udoh
- Marshall Institute for Interdisciplinary Research, Huntington, WV 25703, USA
- Department of Surgery, School of Medicine, Marshall University, Huntington, WV 25701, USA
| | - Robert Finley
- Department of Surgery, School of Medicine, Marshall University, Huntington, WV 25701, USA
| | - Sandrine V Pierre
- Marshall Institute for Interdisciplinary Research, Huntington, WV 25703, USA
| | - Juan Sanabria
- Marshall Institute for Interdisciplinary Research, Huntington, WV 25703, USA
- Department of Surgery, School of Medicine, Marshall University, Huntington, WV 25701, USA
- Department of Nutrition and Metabolomic Core Facility, School of Medicine, Case Western Reserve University, Cleveland, OH 44100, USA
| |
Collapse
|
5
|
Tocci NX, Wehrle CJ, Sun K, Jiao C, Hong H, Gross A, Allkushi E, Uysal M, Linganna MW, Stackhouse K, Hashimoto K, Schlegel A, Walsh RM, Miller C, Kwon DCH, Aucejo F. Circulating tumor DNA in management of primary liver malignancy: A review of the literature and future directions. J Surg Oncol 2024. [PMID: 39155663 DOI: 10.1002/jso.27825] [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: 04/22/2024] [Accepted: 06/14/2024] [Indexed: 08/20/2024]
Abstract
Primary liver malignancies are a serious and challenging global health concern. The most common primary tumors are hepatocellular carcinoma and cholangiocarcinoma. These diseases portend poor prognosis when presenting with progressive, extensive disease. There is a critical need for improved diagnosis, therapeutic intervention, and monitoring surveillance in liver-related malignancies. Liquid biopsy using ctDNA provides an opportunity for growth within these domains for liver-related malignancy. However, ctDNA is relatively understudied in this field compared with other solid tumor types, possibly due to the complex nature of the pathology. In this review, we aim to discuss ctDNA, the current literature, and future directions of this technology within primary liver malignancies.
Collapse
Affiliation(s)
- Noah X Tocci
- Department of Hepato-pancreato-biliary & Liver Transplant Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Chase J Wehrle
- Department of Hepato-pancreato-biliary & Liver Transplant Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Keyue Sun
- Lerner Research Institute, Inflammation & Immunity, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Chunbao Jiao
- Lerner Research Institute, Inflammation & Immunity, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Hanna Hong
- Department of Hepato-pancreato-biliary & Liver Transplant Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Abby Gross
- Department of Hepato-pancreato-biliary & Liver Transplant Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Erlind Allkushi
- Department of Hepato-pancreato-biliary & Liver Transplant Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Melis Uysal
- Department of Hepato-pancreato-biliary & Liver Transplant Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Maureen Whitsett Linganna
- Department of Gastroenterology, Hepatology, and Nutrition, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Katheryn Stackhouse
- Department of Hepato-pancreato-biliary & Liver Transplant Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Koji Hashimoto
- Department of Hepato-pancreato-biliary & Liver Transplant Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Andrea Schlegel
- Department of Hepato-pancreato-biliary & Liver Transplant Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
- Lerner Research Institute, Inflammation & Immunity, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - R Matthew Walsh
- Department of Hepato-pancreato-biliary & Liver Transplant Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Charles Miller
- Department of Hepato-pancreato-biliary & Liver Transplant Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - David C H Kwon
- Department of Hepato-pancreato-biliary & Liver Transplant Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Federico Aucejo
- Department of Hepato-pancreato-biliary & Liver Transplant Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| |
Collapse
|
6
|
Jiao Y, Lv Y, Liu M, Liu Y, Han M, Xiong X, Zhou H, Zhong J, Kang X, Su W. The modification role and tumor association with a methyltransferase: KMT2C. Front Immunol 2024; 15:1444923. [PMID: 39165358 PMCID: PMC11333232 DOI: 10.3389/fimmu.2024.1444923] [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: 06/06/2024] [Accepted: 07/22/2024] [Indexed: 08/22/2024] Open
Abstract
Histone methylation can affect chromosome structure and binding to other proteins, depending on the type of amino acid being modified and the number of methyl groups added, this modification may promote transcription of genes (H3K4me2, H3K4me3, and H3K79me3) or reduce transcription of genes (H3K9me2, H3K9me3, H3K27me2, H3K27me3, and H4K20me3). In addition, advances in tumor immunotherapy have shown that histone methylation as a type of protein post-translational modification is also involved in the proliferation, activation and metabolic reprogramming of immune cells in the tumor microenvironment. These post-translational modifications of proteins play a crucial role in regulating immune escape from tumors and immunotherapy. Lysine methyltransferases are important components of the post-translational histone methylation modification pathway. Lysine methyltransferase 2C (KMT2C), also known as MLL3, is a member of the lysine methyltransferase family, which mediates the methylation modification of histone 3 lysine 4 (H3K4), participates in the methylation of many histone proteins, and regulates a number of signaling pathways such as EMT, p53, Myc, DNA damage repair and other pathways. Studies of KMT2C have found that it is aberrantly expressed in many diseases, mainly tumors and hematological disorders. It can also inhibit the onset and progression of these diseases. Therefore, KMT2C may serve as a promising target for tumor immunotherapy for certain diseases. Here, we provide an overview of the structure of KMT2C, disease mechanisms, and diseases associated with KMT2C, and discuss related challenges.
Collapse
Affiliation(s)
- Yunjuan Jiao
- Department of Pathology, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, China
- Department of Pathology, Xinxiang Medical University, Xinxiang, China
| | - Yuanhao Lv
- Department of Pathology, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, China
- Department of Pathology, Xinxiang Medical University, Xinxiang, China
| | - Mingjie Liu
- Department of Pathology, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, China
| | - Yun Liu
- Department of Pathology, Xinxiang Medical University, Xinxiang, China
| | - Miaomiao Han
- Department of Pathology, Xinxiang Medical University, Xinxiang, China
| | - Xiwen Xiong
- Henan Health Commission Key Laboratory of Gastrointestinal Cancer Prevention and Treatment, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, China
| | - Hongyan Zhou
- Xinxiang Key Laboratory of Precision Diagnosis and Treatment for Colorectal Cancer, Xinxiang First People’s Hospital, Xinxiang, China
| | - Jiateng Zhong
- Department of Pathology, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, China
- Department of Pathology, Xinxiang Medical University, Xinxiang, China
- Xinxiang Engineering Technology Research Center of Digestive Tumor Molecular Diagnosis, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, China
| | - Xiaohong Kang
- Department of Oncology, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, China
| | - Wei Su
- Department of Pathology, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, China
- Xinxiang Engineering Technology Research Center of Digestive Tumor Molecular Diagnosis, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, China
| |
Collapse
|
7
|
Huang CF, Awad MH, Gal-Tanamy M, Yu ML. Unmet needs in the post-direct-acting antivirals era: The risk and molecular mechanisms of hepatocellular carcinoma after hepatitis C virus eradication. Clin Mol Hepatol 2024; 30:326-344. [PMID: 38665034 PMCID: PMC11261227 DOI: 10.3350/cmh.2024.0155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 04/26/2024] [Accepted: 04/26/2024] [Indexed: 07/20/2024] Open
Abstract
Hepatitis C virus (HCV) infection is one of the major etiologies of hepatocellular carcinoma (HCC) with approximately 30% of HCC being due to HCV infection worldwide. HCV eradication by antivirals greatly reduces the risk of HCC; nevertheless, HCC remains to occur in chronic hepatitis C (CHC) patients who have achieved a sustained virological response (SVR). The proportion of post-SVR HCC among newly diagnosed HCC patients is increasing in the direct-acting antiviral (DAA) era and might be due to preexisting inflammatory and fibrotic liver backgrounds, immune dysregulation between host and virus interactions, as well as host epigenetic scars, genetic predispositions and alternations. By means of applying surrogate markers and adopting risk stratification, HCC surveillance should be consistently performed in high-risk populations. In this review, we discuss the possible molecular mechanism, risk factors, and HCC surveillance strategy for HCC development after HCV eradication in CHC patients.
Collapse
Affiliation(s)
- Chung-Feng Huang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- College of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Ph.D. Program in Translational Medicine, College of Medicine, Kaohsiung Medical University and Academia Sinica, Kaohsiung, Taiwan
| | - Manar Hijaze Awad
- Molecular Virology Lab, The Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Meital Gal-Tanamy
- Molecular Virology Lab, The Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Ming-Lung Yu
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- College of Medicine and Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Internal Medicine and Hepatitis Research Center, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- School of Medicine and Doctoral Program of Clinical and Experimental Medicine, College of Medicine and Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan
| |
Collapse
|
8
|
Angelico G, Attanasio G, Colarossi L, Colarossi C, Montalbano M, Aiello E, Di Vendra F, Mare M, Orsi N, Memeo L. ARID1A Mutations in Gastric Cancer: A Review with Focus on Clinicopathological Features, Molecular Background and Diagnostic Interpretation. Cancers (Basel) 2024; 16:2062. [PMID: 38893181 PMCID: PMC11171396 DOI: 10.3390/cancers16112062] [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: 04/02/2024] [Revised: 05/23/2024] [Accepted: 05/28/2024] [Indexed: 06/21/2024] Open
Abstract
AT-rich interaction domain 1 (ARID1A) is a pivotal gene with a significant role in gastrointestinal tumors which encodes a protein referred to as BAF250a or SMARCF1, an integral component of the SWI/SNF (SWItch/sucrose non-fermentable) chromatin remodeling complex. This complex is instrumental in regulating gene expression by modifying the structure of chromatin to affect the accessibility of DNA. Mutations in ARID1A have been identified in various gastrointestinal cancers, including colorectal, gastric, and pancreatic cancers. These mutations have the potential to disrupt normal SWI/SNF complex function, resulting in aberrant gene expression and potentially contributing to the initiation and progression of these malignancies. ARID1A mutations are relatively common in gastric cancer, particularly in specific adenocarcinoma subtypes. Moreover, such mutations are more frequently observed in specific molecular subtypes, such as microsatellite stable (MSS) cancers and those with a diffuse histological subtype. Understanding the presence and implications of ARID1A mutations in GC is of paramount importance for tailoring personalized treatment strategies and assessing prognosis, particularly given their potential in predicting patient response to novel treatment strategies including immunotherapy, poly(ADP) ribose polymerase (PARP) inhibitors, mammalian target of rapamycin (mTOR) inhibitors, and enhancer of zeste 2 polycomb repressive complex 2 subunit (EZH2) inhibitors.
Collapse
Affiliation(s)
- Giuseppe Angelico
- Department of Medicine and Surgery, Kore University of Enna, 94100 Enna, Italy;
| | - Giulio Attanasio
- Department of Medical, Surgical Sciences and Advanced Technologies G.F. Ingrassia, Anatomic Pathology, University of Catania, 95123 Catania, Italy;
| | - Lorenzo Colarossi
- Pathology Unit, Department of Experimental Oncology, Mediterranean Institute of Oncology, 95029 Catania, Italy; (L.C.); (C.C.); (E.A.)
| | - Cristina Colarossi
- Pathology Unit, Department of Experimental Oncology, Mediterranean Institute of Oncology, 95029 Catania, Italy; (L.C.); (C.C.); (E.A.)
| | - Matteo Montalbano
- Pathology Unit, Department of Experimental Oncology, Mediterranean Institute of Oncology, 95029 Catania, Italy; (L.C.); (C.C.); (E.A.)
- PhD Program in Precision Medicine, University of Palermo, 90144 Palermo, Italy
| | - Eleonora Aiello
- Pathology Unit, Department of Experimental Oncology, Mediterranean Institute of Oncology, 95029 Catania, Italy; (L.C.); (C.C.); (E.A.)
| | - Federica Di Vendra
- Department of Chemical, Biological and Environmental Chemistry, University of Messina, 98122 Messina, Italy
| | - Marzia Mare
- Medical Oncology Unit, Department of Experimental Oncology, Mediterranean Institute of Oncology, Viagrande, 95029 Catania, Italy
| | - Nicolas Orsi
- Leeds Institute of Medical Research, St James’s University Hospital, The University of Leeds, Leeds LS9 7TF, UK;
| | - Lorenzo Memeo
- Pathology Unit, Department of Experimental Oncology, Mediterranean Institute of Oncology, 95029 Catania, Italy; (L.C.); (C.C.); (E.A.)
| |
Collapse
|
9
|
Kasuga R, Taniki N, Chu PS, Tamura M, Tabuchi T, Yamaguchi A, Hayatsu S, Koizumi J, Ojiro K, Hoshi H, Kaneko F, Morikawa R, Noguchi F, Yamataka K, Usui S, Ebinuma H, Itano O, Hasegawa Y, Abe Y, Kitago M, Inoue M, Nakatsuka S, Jinzaki M, Kitagawa Y, Kanai T, Nakamoto N. Multiple asynchronous recurrence as a predictive factor for refractoriness against locoregional and surgical therapy in patients with intermediate-stage hepatocellular carcinoma. Sci Rep 2024; 14:10896. [PMID: 38740983 DOI: 10.1038/s41598-024-61611-4] [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: 08/14/2023] [Accepted: 05/07/2024] [Indexed: 05/16/2024] Open
Abstract
Development of subclassification of intermediate-stage hepatocellular carcinoma (HCC) by treatment suitability is in demand. We aimed to identify predictors that define treatment refractoriness against locoregional(transarterial chemoembolization(TACE) or thermal ablation) and surgical therapy. This multicenter retrospective study enrolled 1167 HCC patients between 2015 and 2021. Of those, 209 patients were initially diagnosed with intermediate-stage HCC. Treatment refractoriness was defined as clinical settings that meets the following untreatable progressive conditions by TACE (1) 25% increase of intrahepatic tumor, (2) transient deterioration to Child-Pugh class C, (3) macrovascular invasion or extrahepatic spread, within one year. We then analyzed factors contributing to treatment refractoriness. The Child-Pugh score/class, number of tumors, infiltrative radiological type, and recurrence were significant factors. Focusing on recurrence as a predictor, median time to untreatable progression (TTUP) was 17.2 months in the recurrence subgroup whereas 35.5 months in the initial occurrence subgroup (HR, 2.06; 95% CI, 1.44-2.96; P = 0.001). Median TTUP decreased in cases with more later times of recurrence (3-5 recurrences, 17.3 months; ≥ 6 recurrences, 7.7 months). Recurrence, even more at later times, leads to increased treatment refractoriness. Early introduction of multidisciplinary treatment should be considered against HCC patients after multiple recurrent episodes.
Collapse
Affiliation(s)
- Ryosuke Kasuga
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Nobuhito Taniki
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
| | - Po-Sung Chu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Masashi Tamura
- Department of Radiology, Keio University School of Medicine, Tokyo, Japan
| | - Takaya Tabuchi
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Akihiro Yamaguchi
- Division of Gastroenterology, Department of Internal Medicine, National Hospital Organization Saitama National Hospital, Saitama, Japan
| | - Shigeo Hayatsu
- Department of Surgery, National Hospital Organization Saitama National Hospital, Saitama, Japan
| | - Jun Koizumi
- Department of Diagnostic Radiology and Radiation Oncology, School of Medicine, Chiba University, Chiba, Japan
| | - Keisuke Ojiro
- Department of Gastroenterology, Ichikawa General Hospital, Tokyo Dental College, Chiba, Japan
| | - Hitomi Hoshi
- Department of Gastroenterology and Hepatology, Saitama City Hospital, Saitama, Japan
| | - Fumihiko Kaneko
- Department of Gastroenterology and Hepatology, Saitama City Hospital, Saitama, Japan
| | - Rei Morikawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Fumie Noguchi
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Karin Yamataka
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Shingo Usui
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Hirotoshi Ebinuma
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
- Department of Gastroenterology, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Osamu Itano
- Department of Hepato-Biliary-Pancreatic and Gastrointestinal Surgery, International University of Health and Welfare School of Medicine, Chiba, Japan
| | - Yasushi Hasegawa
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Yuta Abe
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Minoru Kitago
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Masanori Inoue
- Department of Radiology, Keio University School of Medicine, Tokyo, Japan
| | - Seishi Nakatsuka
- Department of Radiology, Keio University School of Medicine, Tokyo, Japan
| | - Masahiro Jinzaki
- Department of Radiology, Keio University School of Medicine, Tokyo, Japan
| | - Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Takanori Kanai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Nobuhiro Nakamoto
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
| |
Collapse
|
10
|
Yeyeodu S, Hanafi D, Webb K, Laurie NA, Kimbro KS. Population-enriched innate immune variants may identify candidate gene targets at the intersection of cancer and cardio-metabolic disease. Front Endocrinol (Lausanne) 2024; 14:1286979. [PMID: 38577257 PMCID: PMC10991756 DOI: 10.3389/fendo.2023.1286979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 12/07/2023] [Indexed: 04/06/2024] Open
Abstract
Both cancer and cardio-metabolic disease disparities exist among specific populations in the US. For example, African Americans experience the highest rates of breast and prostate cancer mortality and the highest incidence of obesity. Native and Hispanic Americans experience the highest rates of liver cancer mortality. At the same time, Pacific Islanders have the highest death rate attributed to type 2 diabetes (T2D), and Asian Americans experience the highest incidence of non-alcoholic fatty liver disease (NAFLD) and cancers induced by infectious agents. Notably, the pathologic progression of both cancer and cardio-metabolic diseases involves innate immunity and mechanisms of inflammation. Innate immunity in individuals is established through genetic inheritance and external stimuli to respond to environmental threats and stresses such as pathogen exposure. Further, individual genomes contain characteristic genetic markers associated with one or more geographic ancestries (ethnic groups), including protective innate immune genetic programming optimized for survival in their corresponding ancestral environment(s). This perspective explores evidence related to our working hypothesis that genetic variations in innate immune genes, particularly those that are commonly found but unevenly distributed between populations, are associated with disparities between populations in both cancer and cardio-metabolic diseases. Identifying conventional and unconventional innate immune genes that fit this profile may provide critical insights into the underlying mechanisms that connect these two families of complex diseases and offer novel targets for precision-based treatment of cancer and/or cardio-metabolic disease.
Collapse
Affiliation(s)
- Susan Yeyeodu
- Julius L Chambers Biomedical/Biotechnology Institute (JLC-BBRI), North Carolina Central University, Durham, NC, United States
- Charles River Discovery Services, Morrisville, NC, United States
| | - Donia Hanafi
- Julius L Chambers Biomedical/Biotechnology Institute (JLC-BBRI), North Carolina Central University, Durham, NC, United States
| | - Kenisha Webb
- Department of Microbiology, Biochemistry, and Immunology, Morehouse School of Medicine, Atlanta, GA, United States
| | - Nikia A. Laurie
- Julius L Chambers Biomedical/Biotechnology Institute (JLC-BBRI), North Carolina Central University, Durham, NC, United States
| | - K. Sean Kimbro
- Department of Microbiology, Biochemistry, and Immunology, Morehouse School of Medicine, Atlanta, GA, United States
| |
Collapse
|
11
|
Gao J, Huo Z, Song X, Shao Q, Ren W, Huang X, Zhou S, Tang X. EGFR mediates epithelial‑mesenchymal transition through the Akt/GSK-3β/Snail signaling pathway to promote liver cancer proliferation and migration. Oncol Lett 2024; 27:59. [PMID: 38192662 PMCID: PMC10773224 DOI: 10.3892/ol.2023.14192] [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: 06/20/2023] [Accepted: 11/09/2023] [Indexed: 01/10/2024] Open
Abstract
Epidermal growth factor receptor (EGFR) is expressed in various types of cancer and is associated with the malignant biological behavior of cancer cells. In the present study, the expression of EGFR in hepatocellular carcinoma (HCC) tissues and liver cancer cells was detected by immunohistochemical staining, western blotting and immunofluorescence. Furthermore, a lentivirus was transduced into HepG2 liver cancer cells to knock down EGFR expression. Cell proliferation and migration, and the expression levels of epithelial-mesenchymal transition (EMT) markers were assessed by EdU staining, Cell Counting Kit-8, colony formation, wound healing and Transwell assays, and western blotting. The results revealed that EGF/EGFR can mediate EMT through the Akt/glycogen synthase kinase-3β (GSK-3β)/Snail signaling pathway to promote HepG2 cell proliferation and migration. Inhibition of the activation of the EGFR signaling pathway can help to partially reverse the EMT phenotype, and inhibit the proliferation and migration of HepG2 cells. In conclusion, the EGFR/Akt/GSK-3β/Snail signaling pathway serves an important role in HCC progression, and inhibition of the activation of the EGFR signaling pathway may be a valuable strategy in liver cancer treatment.
Collapse
Affiliation(s)
- Jiafeng Gao
- Medical School, Anhui University of Science & Technology, Huainan, Anhui 232001, P.R. China
| | - Zhen Huo
- Medical School, Anhui University of Science & Technology, Huainan, Anhui 232001, P.R. China
| | - Xueyi Song
- Medical School, Anhui University of Science & Technology, Huainan, Anhui 232001, P.R. China
| | - Qianqian Shao
- Medical School, Anhui University of Science & Technology, Huainan, Anhui 232001, P.R. China
| | - Weiwei Ren
- Department of Gastroenterology and Hepatology, Huainan First People's Hospital and First Affiliated Hospital of Anhui University of Science & Technology, Huainan, Anhui 232001, P.R. China
| | - Xiaolong Huang
- Department of Gastroenterology and Hepatology, Huainan First People's Hospital and First Affiliated Hospital of Anhui University of Science & Technology, Huainan, Anhui 232001, P.R. China
| | - Shuping Zhou
- Department of Gastroenterology and Hepatology, Huainan First People's Hospital and First Affiliated Hospital of Anhui University of Science & Technology, Huainan, Anhui 232001, P.R. China
| | - Xiaolong Tang
- Medical School, Anhui University of Science & Technology, Huainan, Anhui 232001, P.R. China
- Department of Gastroenterology and Hepatology, Huainan First People's Hospital and First Affiliated Hospital of Anhui University of Science & Technology, Huainan, Anhui 232001, P.R. China
| |
Collapse
|
12
|
Soliman N, Saharia A, Abdelrahim M, Connor AA. Molecular profiling in the management of hepatocellular carcinoma. Curr Opin Organ Transplant 2024; 29:10-22. [PMID: 38038621 DOI: 10.1097/mot.0000000000001124] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2023]
Abstract
PURPOSE OF REVIEW The purpose of this review is to both summarize the current knowledge of hepatocellular carcinoma molecular biology and to suggest a framework in which to prospectively translate this knowledge into patient care. This is timely as recent guidelines recommend increased use of these technologies to advance personalized liver cancer care. RECENT FINDINGS The main themes covered here address germline and somatic genetic alterations recently discovered in hepatocellular carcinoma, largely owing to next generation sequencing technologies, and nascent efforts to translate these into contemporary practice. SUMMARY Early efforts of translating molecular profiling to hepatocellular carcinoma care demonstrate a growing number of potentially actionable alterations. Still lacking are a consensus on what biomarkers and technologies to adopt, at what scale and cost, and how to integrate them most effectively into care.
Collapse
|
13
|
Xing T, Li L, Rao X, Zhao J, Chen Y, Ju G, Xu Y, Gao X, Dong G, Xia X, Guan Y, Zhang L, Wen Z, Liang J. ARID1A deficiency promotes progression and potentiates therapeutic antitumour immunity in hepatitis B virus-related hepatocellular carcinoma. BMC Gastroenterol 2024; 24:11. [PMID: 38166741 PMCID: PMC10759659 DOI: 10.1186/s12876-023-03059-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 11/22/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Exploring predictive biomarkers and therapeutic strategies of ICBs has become an urgent need in clinical practice. Increasing evidence has shown that ARID1A deficiency might play a critical role in sculpting tumor environments in various tumors and might be used as pan-cancer biomarkers for immunotherapy outcomes. The current study aims to explored the immune-modulating role of ARID1A deficiency in Hepatitis B virus (HBV) related hepatocellular carcinoma (HBV-HCC) and its potential immunotherapeutic implications. METHODS In the current study, we performed a comprehensive analysis using bioinformatics approaches and pre-clinical experiments to evaluate the ARID1A regulatory role on the biological behavior, and immune landscape of Hepatitis B virus (HBV) related hepatocellular carcinoma (HBV-HCC). A total of 425 HBV-related hepatocellular carcinoma patients from TCGA-LIHC, AMC and CHCC-HBV cohort were enrolled in bioinformatics analysis. Immunohistochemical staining of HBV-HCC specimens and ARID1A deficiency cellular models were used to validate the results of the analysis. RESULTS Our results have shown that ARID1A deficiency promoted tumor proliferation and metastasis. More importantly, ARID1A deficiency in HBV-HCC was associated with the higher TMB, elevated immune activity, and up-regulated expression of immune checkpoint proteins, especially TIM-3 in HBV-HCC. Further, the expression of Galectin-9, which is the ligand of TIM-3, was elevated in the ARID1A knockout HBV positive cell line. CONCLUSION To conclude, we have shown that the ARID1A deficiency was correlated with more active immune signatures and higher expression of immune checkpoints in HBV-HCC. Additionally, the present study provides insights to explore the possibility of the predictive role of ARID1A in HBV-HCC patients responsive to immunotherapy.
Collapse
Affiliation(s)
- Tao Xing
- Departments of Oncology, Peking University International Hospital, 1 Life Park Road, Life Science Park of Zhongguancun, Changping, Beijing, 102206, China
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China
| | - Li Li
- Departments of Oncology, Peking University International Hospital, 1 Life Park Road, Life Science Park of Zhongguancun, Changping, Beijing, 102206, China
| | - Xiaosong Rao
- HAINAN YILING Medical Industry Development Co.,Ldt, Qionghai, Hainan, 571442, China
| | - Jing Zhao
- Department of Pathology and Neuropathology, University Hospital Tübingen, Tübingen, 72074, Germany
| | - Yiran Chen
- Department of Radiation Oncology, Fujian Medical University Cancer Hospital, Fujian Cancer Hospital, Fuzhou, 350014, China
| | - Gaoda Ju
- Departments of Oncology, Peking University International Hospital, 1 Life Park Road, Life Science Park of Zhongguancun, Changping, Beijing, 102206, China
| | - Yaping Xu
- Geneplus-Beijing Institute, Beijing, 102206, China
| | - Xuan Gao
- Geneplus-Beijing Institute, Beijing, 102206, China
| | - Guilan Dong
- Tangshan People's Hospital, Tangshan, Hebei, 063001, China
| | - Xuefeng Xia
- Geneplus-Beijing Institute, Beijing, 102206, China
| | - Yanfang Guan
- Geneplus-Beijing Institute, Beijing, 102206, China
| | - Lingling Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China.
| | - Zhenping Wen
- Inner Mongolia Cancer Hospital, 42 Zhaowuda Road, Saihan District, Hohhot, Inner Mongolia, 010020, P. R. China.
| | - Jun Liang
- Departments of Oncology, Peking University International Hospital, 1 Life Park Road, Life Science Park of Zhongguancun, Changping, Beijing, 102206, China.
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52, Fucheng Road, Haidian District, Beijing, 100142, China.
| |
Collapse
|
14
|
Sukowati CH, El-Khobar K, Jasirwan COM, Kurniawan J, Gani RA. Stemness markers in hepatocellular carcinoma of Eastern vs. Western population: Etiology matters? Ann Hepatol 2024; 29:101153. [PMID: 37734662 DOI: 10.1016/j.aohep.2023.101153] [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: 08/08/2023] [Accepted: 08/22/2023] [Indexed: 09/23/2023]
Abstract
Hepatocellular carcinoma (HCC) is one of the most common cancers with a high mortality rate. HCC development is associated with its underlying etiologies, mostly caused by infection of chronic hepatitis B virus (HBV) and hepatitis C virus (HCV), alcohol, non-alcoholic fatty liver disease, and exposure to aflatoxins. These variables, together with human genetic susceptibility, contribute to HCC molecular heterogeneity, including at the cellular level. HCC initiation, tumor recurrence, and drug resistance rates have been attributed to the presence of liver cancer stem cells (CSC). This review summarizes available data regarding whether various HCC etiologies may be associated to the appearance of CSC biomarkers. It also described the genetic variations of tumoral tissues obtained from Western and Eastern populations, in particular to the oncogenic effect of HBV in the human genome.
Collapse
Affiliation(s)
- Caecilia Hc Sukowati
- Liver Cancer Unit, Fondazione Italiana Fegato ONLUS, AREA Science Park campus Basovizza, SS14 km 163.5, Trieste 34149, Italy; Eijkman Research Center for Molecular Biology, National Research and Innovation Agency of Indonesia (BRIN), B.J. Habibie Building, Jl. M.H. Thamrin No. 8, Jakarta Pusat 10340, Indonesia.
| | - Korri El-Khobar
- Eijkman Research Center for Molecular Biology, National Research and Innovation Agency of Indonesia (BRIN), B.J. Habibie Building, Jl. M.H. Thamrin No. 8, Jakarta Pusat 10340, Indonesia
| | - Chyntia Olivia Maurine Jasirwan
- Hepatobiliary Division, Medical Staff Group of Internal Medicine, Faculty of Medicine, Universitas Indonesia - Dr. Cipto Mangunkusumo General Hospital, Jl. Pangeran Diponegoro No.71, Jakarta 10430, Indonesia
| | - Juferdy Kurniawan
- Hepatobiliary Division, Medical Staff Group of Internal Medicine, Faculty of Medicine, Universitas Indonesia - Dr. Cipto Mangunkusumo General Hospital, Jl. Pangeran Diponegoro No.71, Jakarta 10430, Indonesia
| | - Rino Alvani Gani
- Hepatobiliary Division, Medical Staff Group of Internal Medicine, Faculty of Medicine, Universitas Indonesia - Dr. Cipto Mangunkusumo General Hospital, Jl. Pangeran Diponegoro No.71, Jakarta 10430, Indonesia
| |
Collapse
|
15
|
Fukano K, Wakae K, Nao N, Saito M, Tsubota A, Toyoshima T, Aizaki H, Iijima H, Matsudaira T, Kimura M, Watashi K, Sugiura W, Muramatsu M. A versatile method to profile hepatitis B virus DNA integration. Hepatol Commun 2023; 7:e0328. [PMID: 38051537 PMCID: PMC10697629 DOI: 10.1097/hc9.0000000000000328] [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] [Received: 07/12/2023] [Accepted: 09/26/2023] [Indexed: 12/07/2023] Open
Abstract
BACKGROUND HBV DNA integration into the host genome is frequently found in HBV-associated HCC tissues and is associated with hepatocarcinogenesis. Multiple detection methods, including hybrid capture-sequencing, have identified integration sites and provided clinical implications; however, each has advantages and disadvantages concerning sensitivity, cost, and throughput. Therefore, methods that can comprehensively and cost-effectively detect integration sites with high sensitivity are required. Here, we investigated the efficiency of RAISING (Rapid Amplification of Integration Site without Interference by Genomic DNA contamination) as a simple and inexpensive method to detect viral integration by amplifying HBV-integrated fragments using virus-specific primers covering the entire HBV genome. METHODS AND RESULTS Illumina sequencing of RAISING products from HCC-derived cell lines (PLC/PRF/5 and Hep3B cells) identified HBV-human junction sequences as well as their frequencies. The HBV-human junction profiles identified using RAISING were consistent with those determined using hybrid capture-sequencing, and the representative junctions could be validated by junction-specific nested PCR. The comparison of these detection methods revealed that RAISING-sequencing outperforms hybrid capture-sequencing in concentrating junction sequences. RAISING-sequencing was also demonstrated to determine the sites of de novo integration in HBV-infected HepG2-NTCP cells, primary human hepatocytes, liver-humanized mice, and clinical specimens. Furthermore, we made use of xenograft mice subcutaneously engrafted with PLC/PRF/5 or Hep3B cells, and HBV-human junctions determined by RAISING-sequencing were detectable in the plasma cell-free DNA using droplet digital PCR. CONCLUSIONS RAISING successfully profiles HBV-human junction sequences with smaller amounts of sequencing data and at a lower cost than hybrid capture-sequencing. This method is expected to aid basic HBV integration and clinical diagnosis research.
Collapse
Affiliation(s)
- Kento Fukano
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
- Center for Clinical Sciences, National Center for Global Health and Medicine, Tokyo, Japan
| | - Kousho Wakae
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
| | - Naganori Nao
- Division of International Research Promotion, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan
- One Health Research Center, Hokkaido University, Sapporo, Japan
- Institute for Vaccine Research and Development, HU-IVReD, Hokkaido University, Sapporo, Japan
| | - Masumichi Saito
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
- Center for Emergency Preparedness and Response, National Institute of Infectious Diseases, Tokyo, Japan
| | - Akihito Tsubota
- Research Center for Medical Science, The Jikei University School of Medicine, Tokyo, Japan
| | - Takae Toyoshima
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
| | - Hideki Aizaki
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
| | - Hiroko Iijima
- Department of Internal Medicine, Division of Hepatobiliary and Pancreatic Disease, Hyogo Medical University, Hyogo, Japan
| | - Takahiro Matsudaira
- Biotechnological Research Support Division, FASMAC Co., Ltd., Kanagawa, Japan
| | - Moto Kimura
- Center for Clinical Sciences, National Center for Global Health and Medicine, Tokyo, Japan
| | - Koichi Watashi
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
- Research Center for Drug and Vaccine Development, National Institute of Infectious Diseases, Tokyo, Japan
| | - Wataru Sugiura
- Center for Clinical Sciences, National Center for Global Health and Medicine, Tokyo, Japan
| | - Masamichi Muramatsu
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
- Department of Infectious Disease Research, Foundation for Biomedical Research and Innovation at Kobe, Kobe, Japan
| |
Collapse
|
16
|
Sheng M, Zhang Y, Wang Y, Liu W, Wang X, Ke T, Liu P, Wang S, Shao W. Decoding the role of aberrant RNA alternative splicing in hepatocellular carcinoma: a comprehensive review. J Cancer Res Clin Oncol 2023; 149:17691-17708. [PMID: 37898981 DOI: 10.1007/s00432-023-05474-8] [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: 07/18/2023] [Accepted: 10/10/2023] [Indexed: 10/31/2023]
Abstract
During eukaryotic gene expression, alternative splicing of messenger RNA precursors is critical in increasing protein diversity and regulatory complexity. Multiple transcript isoforms could be produced by alternative splicing from a single gene; they could eventually be translated into protein isoforms with deleted, added, or altered domains or produce transcripts containing premature termination codons that could be targeted by nonsense-mediated mRNA decay. Alternative splicing can generate proteins with similar, different, or even opposite functions. Increasingly strong evidence indicates that abnormal RNA splicing is a prevalent and crucial occurrence in cellular differentiation, tissue advancement, and the development and progression of cancer. Aberrant alternative splicing could affect cancer cell activities such as growth, apoptosis, invasiveness, drug resistance, angiogenesis, and metabolism. This systematic review provides a comprehensive overview of the impact of abnormal RNA alternative splicing on the development and progression of hepatocellular carcinoma.
Collapse
Affiliation(s)
- Mengfei Sheng
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Yuanyuan Zhang
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Yaoyun Wang
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Weiyi Liu
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Xingyu Wang
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Tiaoying Ke
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Pingyang Liu
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
| | - Sihan Wang
- Department of Clinical Medicine, Bengbu Medical College, Bengbu, China
| | - Wei Shao
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China.
| |
Collapse
|
17
|
Ferreira B, Heredia A, Serpa J. An integrative view on glucagon function and putative role in the progression of pancreatic neuroendocrine tumours (pNETs) and hepatocellular carcinomas (HCC). Mol Cell Endocrinol 2023; 578:112063. [PMID: 37678603 DOI: 10.1016/j.mce.2023.112063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 08/16/2023] [Accepted: 09/02/2023] [Indexed: 09/09/2023]
Abstract
Cancer metabolism research area evolved greatly, however, is still unknown the impact of systemic metabolism control and diet on cancer. It makes sense that systemic regulators of metabolism can act directly on cancer cells and activate signalling, prompting metabolic remodelling needed to sustain cancer cell survival, tumour growth and disease progression. In the present review, we describe the main glucagon functions in the control of glycaemia and of metabolic pathways overall. Furthermore, an integrative view on how glucagon and related signalling pathways can contribute for pancreatic neuroendocrine tumours (pNETs) and hepatocellular carcinomas (HCC) progression, since pancreas and liver are the major organs exposed to higher levels of glucagon, pancreas as a producer and liver as a scavenger. The main objective is to bring to discussion some glucagon-dependent mechanisms by presenting an integrative view on microenvironmental and systemic aspects in pNETs and HCC biology.
Collapse
Affiliation(s)
- Bárbara Ferreira
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo Dos Mártires da Pátria, 130, 1169-056, Lisboa, Portugal; Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023, Lisboa, Portugal
| | - Adrián Heredia
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo Dos Mártires da Pátria, 130, 1169-056, Lisboa, Portugal; Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023, Lisboa, Portugal; Faculdade de Medicina da Universidade de Lisboa, Av. Prof. Egas Moniz MB, 1649-028, Lisboa, Portugal
| | - Jacinta Serpa
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo Dos Mártires da Pátria, 130, 1169-056, Lisboa, Portugal; Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023, Lisboa, Portugal.
| |
Collapse
|
18
|
Xing T, Li L, Chen Y, Ju G, Li G, Zhu X, Ren Y, Zhao J, Cheng Z, Li Y, Xu D, Liang J. Targeting the TCA cycle through cuproptosis confers synthetic lethality on ARID1A-deficient hepatocellular carcinoma. Cell Rep Med 2023; 4:101264. [PMID: 37939712 PMCID: PMC10694624 DOI: 10.1016/j.xcrm.2023.101264] [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: 05/12/2023] [Revised: 08/10/2023] [Accepted: 10/10/2023] [Indexed: 11/10/2023]
Abstract
ARID1A is among the most commonly mutated tumor suppressor genes in hepatocellular carcinoma (HCC). In this study, we conduct a CRISPR-Cas9 synthetic lethality screen using ARID1A-deficient HCC cells to identify approaches to treat HCC patients harboring ARID1A deficiency. This strategy reveals that the survival of these ARID1A-deficient HCC cells is highly dependent on genes related to the tricarboxylic acid (TCA) cycle. Mechanistically, ARID1A loss represses expression of key glycolysis-related gene PKM, shifting cellular glucose metabolism from aerobic glycolysis to dependence on the TCA cycle and oxidative phosphorylation. Cuproptosis is a recently defined form of copper-induced cell death reported to directly target the TCA cycle. Here, we find that ARID1A-deficient HCC cells and xenograft tumors are highly sensitive to copper treatment. Together, these results offer evidence of the synthetic lethality between ARID1A deficiency and mitochondrial respiration impairment, suggesting that copper treatment constitutes a promising therapeutic strategy for selectively targeting ARID1A-deficient HCC.
Collapse
Affiliation(s)
- Tao Xing
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Li Li
- Department of Oncology, Peking University International Hospital, Beijing 102206, China
| | - Yiran Chen
- Department of Radiation Oncology, Fujian Medical University Cancer Hospital, Fujian Cancer Hospital, Fuzhou 350014, China
| | - Gaoda Ju
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Guilan Li
- Department of Pathology, Peking University International Hospital, Beijing 102206, China
| | - Xiaoyun Zhu
- Department of Pathology, Peking University International Hospital, Beijing 102206, China
| | - Yubo Ren
- Department of Pathology, Peking University International Hospital, Beijing 102206, China
| | - Jing Zhao
- Department of Pathology and Neuropathology, University Hospital Tübingen, 72074 Tübingen, Germany
| | - Zhilei Cheng
- Department of Hepatobiliary Surgery, Peking University International Hospital, Beijing 102206, China
| | - Yan Li
- Department of Hematology, Peking University International Hospital, Beijing 102206, China
| | - Da Xu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Hepatopancreatobiliary Surgery Department I, Peking University Cancer Hospital & Institute, Beijing 100142, China.
| | - Jun Liang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing 100142, China; Department of Oncology, Peking University International Hospital, Beijing 102206, China.
| |
Collapse
|
19
|
Madan V, Shyamsunder P, Dakle P, Woon TW, Han L, Cao Z, Nordin HBM, Jizhong S, Shuizhou Y, Hossain MZ, Koeffler HP. Dissecting the role of SWI/SNF component ARID1B in steady-state hematopoiesis. Blood Adv 2023; 7:6553-6566. [PMID: 37611161 PMCID: PMC10632677 DOI: 10.1182/bloodadvances.2023009946] [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: 02/10/2023] [Revised: 08/10/2023] [Accepted: 08/11/2023] [Indexed: 08/25/2023] Open
Abstract
The adenosine triphosphate (ATP)-dependent chromatin remodeling complex, SWItch/Sucrose Non-Fermentable (SWI/SNF), has been implicated in normal hematopoiesis. The AT-rich interaction domain 1B (ARID1B) and its paralog, ARID1A, are mutually exclusive, DNA-interacting subunits of the BRG1/BRM-associated factor (BAF) subclass of SWI/SNF complex. Although the role of several SWI/SNF components in hematopoietic differentiation and stem cell maintenance has been reported, the function of ARID1B in hematopoietic development has not been defined. To this end, we generated a mouse model of Arid1b deficiency specifically in the hematopoietic compartment. Unlike the extensive phenotype observed in mice deficient in its paralog, ARID1A, Arid1b knockout (KO) mice exhibited a modest effect on steady-state hematopoiesis. Nonetheless, transplantation experiments showed that the reconstitution of myeloid cells in irradiated recipient mice was dependent on ARID1B. Furthermore, to assess the effect of the complete loss of ARID1 proteins in the BAF complex, we generated mice lacking both ARID1A and ARID1B in the hematopoietic compartment. The double-KO mice succumbed to acute bone marrow failure resulting from complete loss of BAF-mediated chromatin remodeling activity. Our Assay for transposase-accessible chromatin with high-throughput sequencing (ATAC-seq) analyses revealed that >80% of loci regulated by ARID1B were distinct from those regulated by ARID1A; and ARID1B controlled expression of genes crucial in myelopoiesis. Overall, loss of ARID1B affected chromatin dynamics in murine hematopoietic stem and progenitor cells, albeit to a lesser extent than cells lacking ARID1A.
Collapse
Affiliation(s)
- Vikas Madan
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
| | - Pavithra Shyamsunder
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
- Programme in Cancer and Stem Cell Biology, Duke-NUS Medical School, Singapore
| | - Pushkar Dakle
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
| | - Teoh Weoi Woon
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
- Programme in Cancer and Stem Cell Biology, Duke-NUS Medical School, Singapore
| | - Lin Han
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Zeya Cao
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - Shi Jizhong
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
| | - Yu Shuizhou
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
| | - Md Zakir Hossain
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
| | - H. Phillip Koeffler
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
- Division of Hematology/Oncology, Cedars-Sinai Medical Center, UCLA School of Medicine, Los Angeles, CA
- Department of Hematology-Oncology, National University Cancer Institute of Singapore, National University Hospital, Singapore
| |
Collapse
|
20
|
Milosevic I, Todorovic N, Filipovic A, Simic J, Markovic M, Stevanovic O, Malinic J, Katanic N, Mitrovic N, Nikolic N. HCV and HCC Tango-Deciphering the Intricate Dance of Disease: A Review Article. Int J Mol Sci 2023; 24:16048. [PMID: 38003240 PMCID: PMC10671156 DOI: 10.3390/ijms242216048] [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: 09/13/2023] [Revised: 10/12/2023] [Accepted: 10/25/2023] [Indexed: 11/26/2023] Open
Abstract
Hepatitis C virus (HCV) is a major cause of hepatocellular carcinoma (HCC) accounting for around one-third of all HCC cases. Prolonged inflammation in chronic hepatitis C (CHC), maintained through a variety of pro- and anti-inflammatory mediators, is one of the aspects of carcinogenesis, followed by mitochondrial dysfunction and oxidative stress. Immune response dysfunction including the innate and adaptive immunity also plays a role in the development, as well as in the recurrence of HCC after treatment. Some of the tumor suppressor genes inhibited by the HCV proteins are p53, p73, and retinoblastoma 1. Mutations in the telomerase reverse transcriptase promoter and the oncogene catenin beta 1 are two more important carcinogenic signaling pathways in HCC associated with HCV. Furthermore, in HCV-related HCC, numerous tumor suppressor and seven oncogenic genes are dysregulated by epigenetic changes. Epigenetic regulation of gene expression is considered as a lasting "epigenetic memory", suggesting that HCV-induced changes persist and are associated with liver carcinogenesis even after cure. Epigenetic changes and immune response dysfunction are recognized targets for potential therapy of HCC.
Collapse
Affiliation(s)
- Ivana Milosevic
- Faculty of Medicine, Department for Infectious Diseases, University of Belgrade, 11000 Belgrade, Serbia; (I.M.); (M.M.); (O.S.); (J.M.); (N.M.)
- University Clinic for Infectious and Tropical Diseases, University Clinical Center of Serbia, Bulevar Oslobodjenja 16, 11000 Belgrade, Serbia; (N.T.); (A.F.); (J.S.); (N.K.)
| | - Nevena Todorovic
- University Clinic for Infectious and Tropical Diseases, University Clinical Center of Serbia, Bulevar Oslobodjenja 16, 11000 Belgrade, Serbia; (N.T.); (A.F.); (J.S.); (N.K.)
| | - Ana Filipovic
- University Clinic for Infectious and Tropical Diseases, University Clinical Center of Serbia, Bulevar Oslobodjenja 16, 11000 Belgrade, Serbia; (N.T.); (A.F.); (J.S.); (N.K.)
| | - Jelena Simic
- University Clinic for Infectious and Tropical Diseases, University Clinical Center of Serbia, Bulevar Oslobodjenja 16, 11000 Belgrade, Serbia; (N.T.); (A.F.); (J.S.); (N.K.)
| | - Marko Markovic
- Faculty of Medicine, Department for Infectious Diseases, University of Belgrade, 11000 Belgrade, Serbia; (I.M.); (M.M.); (O.S.); (J.M.); (N.M.)
- University Clinic for Infectious and Tropical Diseases, University Clinical Center of Serbia, Bulevar Oslobodjenja 16, 11000 Belgrade, Serbia; (N.T.); (A.F.); (J.S.); (N.K.)
| | - Olja Stevanovic
- Faculty of Medicine, Department for Infectious Diseases, University of Belgrade, 11000 Belgrade, Serbia; (I.M.); (M.M.); (O.S.); (J.M.); (N.M.)
- University Clinic for Infectious and Tropical Diseases, University Clinical Center of Serbia, Bulevar Oslobodjenja 16, 11000 Belgrade, Serbia; (N.T.); (A.F.); (J.S.); (N.K.)
| | - Jovan Malinic
- Faculty of Medicine, Department for Infectious Diseases, University of Belgrade, 11000 Belgrade, Serbia; (I.M.); (M.M.); (O.S.); (J.M.); (N.M.)
- University Clinic for Infectious and Tropical Diseases, University Clinical Center of Serbia, Bulevar Oslobodjenja 16, 11000 Belgrade, Serbia; (N.T.); (A.F.); (J.S.); (N.K.)
| | - Natasa Katanic
- University Clinic for Infectious and Tropical Diseases, University Clinical Center of Serbia, Bulevar Oslobodjenja 16, 11000 Belgrade, Serbia; (N.T.); (A.F.); (J.S.); (N.K.)
- Faculty of Medicine, University of Pristina Situated in Kosovska Mitrovica, 28000 Kosovska Mitrovica, Serbia
| | - Nikola Mitrovic
- Faculty of Medicine, Department for Infectious Diseases, University of Belgrade, 11000 Belgrade, Serbia; (I.M.); (M.M.); (O.S.); (J.M.); (N.M.)
- University Clinic for Infectious and Tropical Diseases, University Clinical Center of Serbia, Bulevar Oslobodjenja 16, 11000 Belgrade, Serbia; (N.T.); (A.F.); (J.S.); (N.K.)
| | - Natasa Nikolic
- Faculty of Medicine, Department for Infectious Diseases, University of Belgrade, 11000 Belgrade, Serbia; (I.M.); (M.M.); (O.S.); (J.M.); (N.M.)
- University Clinic for Infectious and Tropical Diseases, University Clinical Center of Serbia, Bulevar Oslobodjenja 16, 11000 Belgrade, Serbia; (N.T.); (A.F.); (J.S.); (N.K.)
| |
Collapse
|
21
|
Shi H, Zou Y, Zhong W, Li Z, Wang X, Yin Y, Li D, Liu Y, Li M. Complex roles of Hippo-YAP/TAZ signaling in hepatocellular carcinoma. J Cancer Res Clin Oncol 2023; 149:15311-15322. [PMID: 37608027 DOI: 10.1007/s00432-023-05272-2] [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: 06/29/2023] [Accepted: 08/09/2023] [Indexed: 08/24/2023]
Abstract
BACKGROUND The Hippo signaling pathway is an evolutionarily conserved signaling module that controls organ size in different species, and the disorder of the Hippo pathway can induce liver cancer in organisms, especially hepatocellular carcinoma (HCC). The exact mechanism that causes cancer is still unknown. Recent studies have shown that it is a classical kinase cascade that phosphorylates the Mst1/2-sav1 complex and activates the phosphorylation of the Lats1/2-mob1A/B complex for inactivating Yap and Taz. These kinases and scaffolds are regarded as primary regulators of the Hippo pathway, and help in activating a variety of carcinogenic processes. Among them, Yap/Taz is seen to be the main effector molecule, which is downstream of the Hippo pathway, and its abnormal activation is related to a variety of human cancers including liver cancer. Currently, since Yap/Taz plays a variety of roles in cancer promotion and tumor regeneration, the Hippo pathway has emerged as an attractive target in recent drug development research. METHODS We collect and review relevant literature in web of Science and Pubmed. CONCLUSION This review highlights the important roles of Yap/Taz in activating Hippo pathway in liver cancer. The recent findings on the crosstalks between the Hippo and other cancer associated pathways and moleculars are also discussed. In this review, we summarized and discussed recent breakthroughs in our understanding of how key components of the Hippo-YAP/TAZ pathway influence the hepatocellular carcinoma, including their effects on tumor occurrence and development, their roles in regulating metastasis, and their function in chemotherapy resistance. Further, the molecular mechanism and roles in regulating cross talk between Hippo-YAP/TAZ pathway and other cancer-associated pathways or oncogenes/cancer suppressor genes were summarized and discussed. More, many other inducers and inhibitors of this signaling cascade and available experimental therapies against the YAP/TAZ/TEAD axis were discussed. Targeting this pathway for cancer therapy may have great significance in the treatment of hepatocellular carcinoma. Graphical summary of the complex role of Hippo-YAP/TAZ signaling in hepatocellular carcinoma.
Collapse
Affiliation(s)
- Hewen Shi
- Featured Laboratory for Biosynthesis and Target Discovery of Active Components of Traditional Chinese Medicine, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, 264003, Shandong, People's Republic of China
| | - Ying Zou
- Featured Laboratory for Biosynthesis and Target Discovery of Active Components of Traditional Chinese Medicine, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, 264003, Shandong, People's Republic of China
| | - Weiwei Zhong
- Featured Laboratory for Biosynthesis and Target Discovery of Active Components of Traditional Chinese Medicine, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, 264003, Shandong, People's Republic of China
| | - Zhaoying Li
- Traditional Chinese Medicine Research Center, Shandong Public Health Clinical Center, Jinan, 250102, People's Republic of China
| | - Xiaoxue Wang
- Featured Laboratory for Biosynthesis and Target Discovery of Active Components of Traditional Chinese Medicine, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, 264003, Shandong, People's Republic of China
| | - Yancun Yin
- School of Basic Medical Sciences, Binzhou Medical University, Yantai, 264003, People's Republic of China
| | - Defang Li
- Featured Laboratory for Biosynthesis and Target Discovery of Active Components of Traditional Chinese Medicine, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, 264003, Shandong, People's Republic of China
| | - Ying Liu
- Featured Laboratory for Biosynthesis and Target Discovery of Active Components of Traditional Chinese Medicine, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, 264003, Shandong, People's Republic of China.
| | - Minjing Li
- Featured Laboratory for Biosynthesis and Target Discovery of Active Components of Traditional Chinese Medicine, School of Integrated Traditional Chinese and Western Medicine, Binzhou Medical University, Yantai, 264003, Shandong, People's Republic of China.
| |
Collapse
|
22
|
Chai JW, Hu XW, Zhang MM, Dong YN. Seven chromatin regulators as immune cell infiltration characteristics, potential diagnostic biomarkers and drugs prediction in hepatocellular carcinoma. Sci Rep 2023; 13:18643. [PMID: 37903974 PMCID: PMC10616163 DOI: 10.1038/s41598-023-46107-x] [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: 07/27/2023] [Accepted: 10/27/2023] [Indexed: 11/01/2023] Open
Abstract
Treatment is challenging due to the heterogeneity of hepatocellular carcinoma (HCC). Chromatin regulators (CRs) are important in epigenetics and are closely associated with HCC. We obtained HCC-related expression data and relevant clinical data from The Cancer Genome Atlas (TCGA) databases. Then, we crossed the differentially expressed genes (DEGs), immune-related genes and CRs to obtain immune-related chromatin regulators differentially expressed genes (IRCR DEGs). Least absolute shrinkage and selection operator (LASSO) Cox regression analysis was performed to select the prognostic gene and construct a risk model for predicting prognosis in HCC, followed by a correlation analysis of risk scores with clinical characteristics. Finally, we also carried out immune microenvironment analysis and drug sensitivity analysis, the correlation between risk score and clinical characteristics was analyzed. In addition, we carried out immune microenvironment analysis and drug sensitivity analysis. Functional analysis suggested that IRCR DEGs was mainly enriched in chromatin-related biological processes. We identified and validated PPARGC1A, DUSP1, APOBEC3A, AIRE, HDAC11, HMGB2 and APOBEC3B as prognostic biomarkers for the risk model construction. The model was also related to immune cell infiltration, and the expression of CD48, CTLA4, HHLA2, TNFSF9 and TNFSF15 was higher in high-risk group. HCC patients in the high-risk group were more sensitive to Axitinib, Docetaxel, Erlotinib, and Metformin. In this study, we construct a prognostic model of immune-associated chromatin regulators, which provides new ideas and research directions for the accurate treatment of HCC.
Collapse
Affiliation(s)
- Jin-Wen Chai
- Department of Oncology, Laizhou Traditional Chinese Medicine Hospital, Laizhou, Shandong, China
| | - Xi-Wen Hu
- The First Clinical Medical School, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Miao-Miao Zhang
- Department of Oncology, Laizhou Traditional Chinese Medicine Hospital, Laizhou, Shandong, China
| | - Yu-Na Dong
- Department of Gastroenterology, Laizhou People's Hospital, No.1718 Wuli Street, Laizhou, Shandong, China.
| |
Collapse
|
23
|
Wang XQ, Yuan F, Yu BR. Whole-Exome Sequencing Reveals Mutational Signature of Hypertrophic Cardiomyopathy. Int J Gen Med 2023; 16:4617-4628. [PMID: 37850193 PMCID: PMC10577257 DOI: 10.2147/ijgm.s422598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 09/21/2023] [Indexed: 10/19/2023] Open
Abstract
Background Hypertrophic cardiomyopathy (HCM) is an extremely insidious and lethal disease caused by genetic variation. It has been studied for nearly 70 years since its discovery, but its cause of the disease remains a mystery. This study is aimed to explore the genetic pathogenesis of HCM in order to provide new insight for the diagnosis and treatment of HCM. Methods Patients with HCM at 4 hospitals from January 1, 2020, to December 31, 2021, were collected. Peripheral blood of these patients was collected for whole exome sequencing. Moreover, data on the HCM transcriptome were analyzed in the GEO database. Results Totally, 14 patients were enrolled, and 6 single-nucleotide variation (SNV) mutant genes represented by MUC12 were observed. Most of the gene mutations in HCM patients were synonymous and non-synonymous, and the types of base mutations were mainly C > T and G > A. Copy number variants (CNVs) predominantly occurred on chromosome 1 in HCM patients. Furthermore, we found that the only ATP2A2 gene was differentially expressed in 3 groups of transcriptome data in GEO database, and the presence of ATP2A2 mutation in 10 samples was observed in this study. Conclusion In summary, 7 mutated genes represented by MUC12 and ATP2A2 were found in this study, which may provide novel insights into the pathogenic mechanism of HCM.
Collapse
Affiliation(s)
- Xi-Qin Wang
- Department of Internal Medicine, Yuhua Yunfang Integrated Traditional Chinese and Western Medicine Clinic, Shijiazhuang, Hebei, 050023, People’s Republic of China
| | - Fang Yuan
- Department of Cardiovascular Medicine, Fuwai Central China Cardiovascular Hospital, Zhengzhou, Henan, 450000, People’s Republic of China
| | - Bao-Rui Yu
- Department of Cardiovascular Medicine, Fuwai Central China Cardiovascular Hospital, Zhengzhou, Henan, 450000, People’s Republic of China
| |
Collapse
|
24
|
Ren H, Chen X, Wang J, Chen Y, Hafiz A, Xiao Q, Fu S, Madireddy A, Li WV, Shi X, Cao J. Temporal and structural patterns of hepatitis B virus integrations in hepatocellular carcinoma. J Med Virol 2023; 95:e29187. [PMID: 37877809 PMCID: PMC11131385 DOI: 10.1002/jmv.29187] [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: 04/28/2023] [Revised: 09/25/2023] [Accepted: 10/11/2023] [Indexed: 10/26/2023]
Abstract
Chronic infection of hepatitis B virus (HBV) is the major cause of hepatocellular carcinoma (HCC). Notably, 90% of HBV-positive HCC cases exhibit detectable HBV integrations, hinting at the potential early entanglement of these viral integrations in tumorigenesis and their subsequent oncogenic implications. Nevertheless, the precise chronology of integration events during HCC tumorigenesis, alongside their sequential structural patterns, has remained elusive thus far. In this study, we applied whole-genome sequencing to multiple biopsies extracted from six HBV-positive HCC cases. Through this approach, we identified point mutations and viral integrations, offering a blueprint for the intricate tumor phylogeny of these samples. The emergent narrative paints a rich tapestry of diverse evolutionary trajectories characterizing the analyzed tumors. We uncovered oncogenic integration events in some samples that appear to happen before and during the initiation stage of tumor development based on their locations in reconstituted trajectories. Furthermore, we conducted additional long-read sequencing of selected samples and unveiled integration-bridged chromosome rearrangements and tandem repeats of the HBV sequence within integrations. In summary, this study revealed premalignant oncogenic and sequential complex integrations and highlighted the contributions of HBV integrations to HCC development and genome instability.
Collapse
Affiliation(s)
- Haozhen Ren
- Department of Hepatobiliary Surgery, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
- Hepatobiliary Institute, Nanjing University, Nanjing, China
| | - Xun Chen
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
| | - Jinglin Wang
- Department of Hepatobiliary Surgery, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
- Hepatobiliary Institute, Nanjing University, Nanjing, China
| | - Ying Chen
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, NJ
| | - Alex Hafiz
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, NJ
| | - Qian Xiao
- Institute of Modern Biology, Nanjing University, Nanjing, China
| | - Shiwei Fu
- Department of Statistics, University of California, Riverside, Riverside, CA
| | - Advaitha Madireddy
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, NJ
| | - Wei Vivian Li
- Department of Statistics, University of California, Riverside, Riverside, CA
| | - Xiaolei Shi
- Department of Hepatobiliary Surgery, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
- Hepatobiliary Institute, Nanjing University, Nanjing, China
| | - Jian Cao
- Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, NJ
- Department of Medicine, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ
| |
Collapse
|
25
|
Chen X, Deng R, Su D, Ma X, Han X, Wang S, Xia Y, Yang Z, Gong N, Jia Y, Gao X, Ren X. Visual genetic typing of glioma using proximity-anchored in situ spectral coding amplification. EXPLORATION (BEIJING, CHINA) 2023; 3:20220175. [PMID: 37933281 PMCID: PMC10582607 DOI: 10.1002/exp.20220175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 04/21/2023] [Indexed: 11/08/2023]
Abstract
Gliomas are histologically and genetically heterogeneous tumors. However, classical histopathological typing often ignores the high heterogeneity of tumors and thus cannot meet the requirements of precise pathological diagnosis. Here, proximity-anchored in situ spectral coding amplification (ProxISCA) is proposed for multiplexed imaging of RNA mutations, enabling visual typing of brain gliomas with different pathological grades at the single-cell and tissue levels. The ligation-based padlock probe can discriminate one-nucleotide variations, and the design of proximity primers enables the anchoring of amplicons on target RNA, thus improving localization accuracy. The DNA module-based spectral coding strategy can dramatically improve the multiplexing capacity for imaging RNA mutations through one-time labelling, with low cost and simple operation. One-target-one-amplicon amplification confers ProxISCA the ability to quantify RNA mutation copy number with single-molecule resolution. Based on this approach, it is found that gliomas with higher malignant grades express more genes with high correlation at the cellular and tissue levels and show greater cellular heterogeneity. ProxISCA provides a tool for glioma research and precise diagnosis, which can reveal the relationship between cellular heterogeneity and glioma occurrence or development and assist in pathological prognosis.
Collapse
Affiliation(s)
- Xiaolei Chen
- Department of Chemistry and BiologyFaculty of Environment and Life ScienceBeijing University of TechnologyBeijingChina
| | - Ruijie Deng
- College of Biomass Science and EngineeringHealthy Food Evaluation Research CenterSichuan UniversityChengduChina
| | - Dongdong Su
- Department of Chemistry and BiologyFaculty of Environment and Life ScienceBeijing University of TechnologyBeijingChina
| | - Xiaochen Ma
- Department of Chemistry and BiologyFaculty of Environment and Life ScienceBeijing University of TechnologyBeijingChina
| | - Xu Han
- Institute of High Energy PhysicsChinese Academy of SciencesBeijingChina
| | - Shizheng Wang
- Department of Chemistry and BiologyFaculty of Environment and Life ScienceBeijing University of TechnologyBeijingChina
| | - Yuqing Xia
- Department of Chemistry and BiologyFaculty of Environment and Life ScienceBeijing University of TechnologyBeijingChina
| | - Zifu Yang
- Department of Chemistry and BiologyFaculty of Environment and Life ScienceBeijing University of TechnologyBeijingChina
| | - Ningqiang Gong
- Department of BioengineeringUniversity of PennsylvaniaPhiladelphiaUSA
| | - Yanwei Jia
- State‐Key Laboratory of Analog and Mixed‐Signal VLSIInstitute of MicroelectronicsUniversity of MacauMacauChina
| | - Xueyun Gao
- Department of Chemistry and BiologyFaculty of Environment and Life ScienceBeijing University of TechnologyBeijingChina
| | - Xiaojun Ren
- Department of Chemistry and BiologyFaculty of Environment and Life ScienceBeijing University of TechnologyBeijingChina
| |
Collapse
|
26
|
Pu J, Xu Z, Huang Y, Nian J, Yang M, Fang Q, Wei Q, Huang Z, Liu G, Wang J, Wu X, Wei H. N 6 -methyladenosine-modified FAM111A-DT promotes hepatocellular carcinoma growth via epigenetically activating FAM111A. Cancer Sci 2023; 114:3649-3665. [PMID: 37400994 PMCID: PMC10475779 DOI: 10.1111/cas.15886] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 05/22/2023] [Accepted: 05/30/2023] [Indexed: 07/05/2023] Open
Abstract
As an epitranscriptomic modulation manner, N6 -methyladenosine (m6 A) modification plays important roles in various diseases, including hepatocellular carcinoma (HCC). m6 A modification affects the fate of RNAs. The potential contributions of m6 A to the functions of RNA still need further investigation. In this study, we identified long noncoding RNA FAM111A-DT as an m6 A-modified RNA and confirmed three m6 A sites on FAM111A-DT. The m6 A modification level of FAM111A-DT was increased in HCC tissues and cell lines, and increased m6 A level was correlated with poor survival of HCC patients. m6 A modification increased the stability of FAM111A-DT transcript, whose expression level showed similar clinical relevance to that of the m6 A level of FAM111A-DT. Functional assays found that only m6 A-modified FAM111A-DT promoted HCC cellular proliferation, DNA replication, and HCC tumor growth. Mutation of m6 A sites on FAM111A-DT abolished the roles of FAM111A-DT. Mechanistic investigations found that m6 A-modified FAM111A-DT bound to FAM111A promoter and also interacted with m6 A reader YTHDC1, which further bound and recruited histone demethylase KDM3B to FAM111A promoter, leading to the reduction of the repressive histone mark H3K9me2 and transcriptional activation of FAM111A. The expression of FAM111A was positively correlated with the m6 A level of FAM111A-DT, and the expression of methyltransferase complex, YTHDC1, and KDM3B in HCC tissues. Depletion of FAM111A largely attenuated the roles of m6 A-modified FAM111A-DT in HCC. In summary, the m6 A-modified FAM111A-DT/YTHDC1/KDM3B/FAM111A regulatory axis promoted HCC growth and represented a candidate therapeutic target for HCC.
Collapse
Affiliation(s)
- Jian Pu
- Department of Hepatobiliary SurgeryAffiliated Hospital of Youjiang Medical University for NationalitiesBaiseChina
| | - Zuoming Xu
- Department of Hepatobiliary SurgeryAffiliated Hospital of Youjiang Medical University for NationalitiesBaiseChina
| | - Youguan Huang
- Graduate College of Youjiang Medical University for NationalitiesBaiseChina
| | - Jiahui Nian
- Graduate College of Youjiang Medical University for NationalitiesBaiseChina
| | - Meng Yang
- Graduate College of Youjiang Medical University for NationalitiesBaiseChina
| | - Quan Fang
- Graduate College of Youjiang Medical University for NationalitiesBaiseChina
| | - Qing Wei
- Graduate College of Youjiang Medical University for NationalitiesBaiseChina
| | - Zihua Huang
- Graduate College of Youjiang Medical University for NationalitiesBaiseChina
| | - Guoman Liu
- Graduate College of Youjiang Medical University for NationalitiesBaiseChina
| | - Jianchu Wang
- Department of Hepatobiliary SurgeryAffiliated Hospital of Youjiang Medical University for NationalitiesBaiseChina
| | - Xianjian Wu
- Graduate College of Youjiang Medical University for NationalitiesBaiseChina
| | - Huamei Wei
- Department of PathologyAffiliated Hospital of Youjiang Medical University for NationalitiesBaiseChina
| |
Collapse
|
27
|
Wang Y, Deng B. Hepatocellular carcinoma: molecular mechanism, targeted therapy, and biomarkers. Cancer Metastasis Rev 2023; 42:629-652. [PMID: 36729264 DOI: 10.1007/s10555-023-10084-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 01/16/2023] [Indexed: 02/03/2023]
Abstract
Hepatocellular carcinoma (HCC) is a common malignancy and one of the leading causes of cancer-related death. The biological process of HCC is complex, with multiple factors leading to the broken of the balance of inactivation and activation of tumor suppressor genes and oncogenes, the abnormal activation of molecular signaling pathways, the differentiation of HCC cells, and the regulation of angiogenesis. Due to the insidious onset of HCC, at the time of first diagnosis, less than 30% of HCC patients are candidates for radical treatment. Systematic antitumor therapy is the hope for the treatment of patients with middle-advanced HCC. Despite the emergence of new systemic therapies, survival rates for advanced HCC patients remain low. The complex pathogenesis of HCC has inspired researchers to explore a variety of biomolecular targeted therapeutics targeting specific targets. Correct understanding of the molecular mechanism of HCC occurrence is key to seeking effective targeted therapy. Research on biomarkers for HCC treatment is also advancing. Here, we explore the molecular mechanism that are associated with HCC development, summarize targeted therapies for HCC, and discuss potential biomarkers that may drive therapies.
Collapse
Affiliation(s)
- Yu Wang
- Department of Infectious Diseases, The First Hospital of China Medical University, 155 Nanjing North Street, Shenyang, 110001, Liaoning Province, China
| | - Baocheng Deng
- Department of Infectious Diseases, The First Hospital of China Medical University, 155 Nanjing North Street, Shenyang, 110001, Liaoning Province, China.
| |
Collapse
|
28
|
Lominadze Z, Shaik MR, Choi D, Zaffar D, Mishra L, Shetty K. Hepatocellular Carcinoma Genetic Classification. Cancer J 2023; 29:249-258. [PMID: 37796642 PMCID: PMC10686192 DOI: 10.1097/ppo.0000000000000682] [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] [Indexed: 10/07/2023]
Abstract
ABSTRACT Hepatocellular carcinoma (HCC) represents a significant global burden, with management complicated by its heterogeneity, varying presentation, and relative resistance to therapy. Recent advances in the understanding of the genetic, molecular, and immunological underpinnings of HCC have allowed a detailed classification of these tumors, with resultant implications for diagnosis, prognostication, and selection of appropriate treatments. Through the correlation of genomic features with histopathology and clinical outcomes, we are moving toward a comprehensive and unifying framework to guide our diagnostic and therapeutic approach to HCC.
Collapse
Affiliation(s)
- Zurabi Lominadze
- Division of Gastroenterology and Hepatology, University of Maryland School of Medicine
| | | | - Dabin Choi
- Department of Medicine, University of Maryland Medical Center
| | - Duha Zaffar
- Department of Medicine, University of Maryland Midtown Medical Center
| | - Lopa Mishra
- Feinstein Institutes for Medical Research and Cold Spring Harbor Laboratory; Divisions of Gastroenterology and Hepatology, Northwell Health
| | - Kirti Shetty
- Division of Gastroenterology and Hepatology, University of Maryland School of Medicine
| |
Collapse
|
29
|
Gorji L, Brown ZJ, Pawlik TM. Mutational Landscape and Precision Medicine in Hepatocellular Carcinoma. Cancers (Basel) 2023; 15:4221. [PMID: 37686496 PMCID: PMC10487145 DOI: 10.3390/cancers15174221] [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: 07/22/2023] [Revised: 08/16/2023] [Accepted: 08/17/2023] [Indexed: 09/10/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the fourth most common malignancy worldwide and exhibits a universal burden as the incidence of the disease continues to rise. In addition to curative-intent therapies such as liver resection and transplantation, locoregional and systemic therapy options also exist. However, existing treatments carry a dismal prognosis, often plagued with high recurrence and mortality. For this reason, understanding the tumor microenvironment and mutational pathophysiology has become the center of investigation for disease control. The use of precision medicine and genetic analysis can supplement current treatment modalities to promote individualized management of HCC. In the search for personalized medicine, tools such as next-generation sequencing have been used to identify unique tumor mutations and improve targeted therapies. Furthermore, investigations are underway for specific HCC biomarkers to augment the diagnosis of malignancy, the prediction of whether the tumor environment is amenable to available therapies, the surveillance of treatment response, the monitoring for disease recurrence, and even the identification of novel therapeutic opportunities. Understanding the mutational landscape and biomarkers of the disease is imperative for tailored management of the malignancy. In this review, we summarize the molecular targets of HCC and discuss the current role of precision medicine in the treatment of HCC.
Collapse
Affiliation(s)
- Leva Gorji
- Department of Surgery, Kettering Health Dayton, Dayton, OH 45405, USA;
| | - Zachary J. Brown
- Department of Surgery, Division of Surgical Oncology, New York University—Long Island, Mineola, NY 11501, USA;
| | - Timothy M. Pawlik
- Department of Surgery, Division of Surgical Oncology, The Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, OH 43210, USA
| |
Collapse
|
30
|
Kumar S, Nadda N, Quadri A, Kumar R, Paul S, Tanwar P, Gamanagatti S, Dash NR, Saraya A, Shalimar, Nayak B. Assessments of TP53 and CTNNB1 gene hotspot mutations in circulating tumour DNA of hepatitis B virus-induced hepatocellular carcinoma. Front Genet 2023; 14:1235260. [PMID: 37593116 PMCID: PMC10429180 DOI: 10.3389/fgene.2023.1235260] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 07/17/2023] [Indexed: 08/19/2023] Open
Abstract
Background: Hepatitis B virus (HBV) infection is one of the major causes of chronic liver disease, which progresses from chronic hepatitis B (CHB) to fibrosis, cirrhosis, and hepatocellular carcinoma (HCC). Early detection and laboratory-based screening of hepatocellular carcinoma are still major challenges. This study was undertaken to determine whether the cancer hallmark gene signatures that are released into circulation as circulating tumour DNA (ctDNA) can be used as a liquid biopsy marker for screening, early detection, and prognosis of HCC. Methods: A total of 130 subjects, including HBV-HCC (n = 80), HBV-cirrhotic and non-cirrhotic (n = 35), and healthy (n = 15) controls, were evaluated for TP53 and beta-catenin (CTNNB1) gene hotspot mutations in ctDNA by Sanger-based cycle sequencing and droplet digital PCR (ddPCR) assays. Mutation detection frequency, percentage mutant fractions, and their association with tumour stage, mortality, and smoking habits were determined. Results: Sanger-based cycle sequencing was carried out for 32 HCC patients. Predict SNP Tools analysis indicated several pathogenic driver mutations in the ctDNA sequence, which include p.D228N, p.C229R, p.H233R, p.Y234D, p.S240T, p.G245S, and p.R249M for TP53 gene exon 7 and p.S33T for CTNNB1 gene exon 3. The TP53 c.746G>T (p.R249M) mutation was detected predominately (25% cases) by sequencing, but there was no dominant mutation at position c.747G>T (p.R249S) that was reported for HBV-HCC patients. A dual-probe ddPCR assay was developed to determine mutant and wild-type copy numbers of TP53 (p.R249M and p.R249S) and CTNNB1 (p.S45P) and their percentage mutant fraction in all 130 subjects. The TP53 R249M and CTNNB1 S45P mutations were detected in 31.25% and 26.25% of HCC patients, respectively, with a high mutant-to-wild-type fraction percentage (1.81% and 1.73%), which is significant as compared to cirrhotic and non-cirrhotic patients. Poor survival was observed in HCC patients with combined TP53 and CTNNB1 gene driver mutations. The TP53 R249M mutation was also significantly (p < 0.0001) associated with smoking habits (OR, 11.77; 95% CI, 3.219-36.20), but not the same for the TP53 R249S mutation. Conclusion: Screening of ctDNA TP53 and CTNNB1 gene mutations by ddPCR may be helpful for early detection and identifying the risk of HCC progression.
Collapse
Affiliation(s)
- Sonu Kumar
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Neeti Nadda
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Afnan Quadri
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Rahul Kumar
- Laboratory Oncology Unit (BRA-IRCH), All India Institute of Medical Sciences, New Delhi, India
| | - Shashi Paul
- Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Pranay Tanwar
- Laboratory Oncology Unit (BRA-IRCH), All India Institute of Medical Sciences, New Delhi, India
| | | | - Nihar Ranjan Dash
- Gastrointestinal Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Anoop Saraya
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Shalimar
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Baibaswata Nayak
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
31
|
Lin D, Luo R, Ye Z, Wei Q, Bae H, Juon HS, Hann HW, Posey J, Wang C. Genomic characterization of early-stage hepatocellular carcinoma patients with Hepatitis B using circulating tumor DNA. Clin Res Hepatol Gastroenterol 2023; 47:102161. [PMID: 37307947 DOI: 10.1016/j.clinre.2023.102161] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 06/09/2023] [Indexed: 06/14/2023]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is a leading cause of mortality, with Hepatitis B virus (HBV) infection as a dominant etiology worldwide. Effective early detection strategies may facilitate curative therapies and improve survival. We investigated genomic aberrations in circulating tumor DNA (ctDNA) as potential diagnostic markers of HCC in HBV-infected patients. METHODS We identified early stage (BCLC 0-A) HCC cases (n = 21) and patients without HCC (n = 14) from a cohort of Asian patients with HBV, undergoing surveillance between 2013 and 2017. Circulating cell-free DNA was isolated from blood samples, and assayed by next-generation sequencing of 23 genes implicated in HCC pathogenesis. Somatic mutations were identified using a computational pipeline. Using area under the curve (AUC) in receiver operating characteristic (ROC) analysis, we evaluated gene alterations and clinical factors in an exploratory early HCC detection model. RESULTS Mutant ARID1A, CTNNB1, TP53 genes were increased in HCC cases vs. non-HCC patients (85.7% vs 42.9%, P = 0.011; 42.9% vs 0%, P = 0.005; 100% vs 71.4%, P = 0.019, respectively). Using these three genes, AUC for discriminating HCC from non-HCC patients was 0.844 (95% confidence interval [CI]: 0.7317-0.9553). When combining these genes with clinical factors in an exploratory early HCC detection model, AUC increased from 0.7415 (using clinical factors alone) to 0.9354 (P = 0.041). CONCLUSION Genomic aberrations in ctDNA were more prevalent in HBV-infected HCC patients compared with patients without HCC. Combining these alterations with clinical factors may identify HCC in HBV-infected patients at an early stage. These findings warrant validation in future studies.
Collapse
Affiliation(s)
- Daniel Lin
- Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA.
| | - Rui Luo
- Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA
| | - Zhong Ye
- Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA
| | - Qiang Wei
- Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN, USA
| | - Ho Bae
- Asia-Pacific Liver Center, Los Angeles, CA, USA
| | - Hee-Soon Juon
- Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA
| | - Hie Won Hann
- Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA; Liver Disease Prevention Center, Division of Gastroenterology and Hepatology, Thomas Jefferson University, Philadelphia, PA, USA
| | - James Posey
- Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA
| | - Chun Wang
- Department of Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA
| |
Collapse
|
32
|
Kuwahara Y, Iehara T, Matsumoto A, Okuda T. Recent insights into the SWI/SNF complex and the molecular mechanism of hSNF5 deficiency in rhabdoid tumors. Cancer Med 2023; 12:16323-16336. [PMID: 37317642 PMCID: PMC10469780 DOI: 10.1002/cam4.6255] [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: 10/11/2022] [Revised: 05/04/2023] [Accepted: 06/05/2023] [Indexed: 06/16/2023] Open
Abstract
Genetic information encoded by DNA is packaged in the nucleus using the chromatin structure. The accessibility of transcriptional elements in DNA is controlled by the dynamic structural changes of chromatin for the appropriate regulation of gene transcription. Chromatin structure is regulated by two general mechanisms, one is histone modification and the other is chromatin remodeling in an ATP-dependent manner. Switch/sucrose nonfermentable (SWI/SNF) complexes utilize the energy from ATP hydrolysis to mobilize nucleosomes and remodel the chromatin structure, contributing to conformational changes in chromatin. Recently, the inactivation of encoding genes for subunits of the SWI/SNF complexes has been documented in a series of human cancers, accounting for up to almost 20% of all human cancers. For example, human SNF5 (hSNF5), the gene that encodes a subunit of the SWI/SNF complexes, is the sole mutation target that drives malignant rhabdoid tumors (MRT). Despite remarkably simple genomes, the MRT has highly malignant characteristics. As a key to understanding MRT tumorigenesis, it is necessary to fully examine the mechanism of chromatin remodeling by the SWI/SNF complexes. Herein, we review the current understanding of chromatin remodeling by focusing on SWI/SNF complexes. In addition, we describe the molecular mechanisms and influences of hSNF5 deficiency in rhabdoid tumors and the prospects for developing new therapeutic targets to overcome the epigenetic drive of cancer that is caused by abnormal chromatin remodeling.
Collapse
Affiliation(s)
- Yasumichi Kuwahara
- Department of Biochemistry and Molecular Biology, Graduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| | - Tomoko Iehara
- Department of Pediatrics, Graduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| | - Akifumi Matsumoto
- Department of Ophthalmology, Graduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| | - Tsukasa Okuda
- Department of Biochemistry and Molecular Biology, Graduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| |
Collapse
|
33
|
Chang YS, Tu SJ, Chen HD, Chung CC, Hsu MH, Chou YP, Lee YT, Yen JC, Jeng LB, Chang JG. Whole genome and RNA sequencing analyses for 254 Taiwanese hepatocellular carcinomas. Biomark Res 2023; 11:68. [PMID: 37403120 DOI: 10.1186/s40364-023-00492-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Accepted: 04/29/2023] [Indexed: 07/06/2023] Open
Abstract
BACKGROUND Comprehensive and integrative analysis of hepatocellular carcinoma (HCC) is important. In this study, we explored Taiwanese HCCs using multi-omics analyses. METHODS We analyzed 254 HCCs by whole genome sequencing and total RNA sequencing, and then used bioinformatic tools to analyze genomic and transcriptomic alterations in coding and non-coding sequences to explore the clinical importance of each sequence. RESULTS The frequencies of the five most commonly mutated cancer-related genes were TERT, TP53, CTNNB1, RB1, and ARID1A. Genetic alteration frequencies influenced the etiology of HCC; some alterations were also correlated with clinicopathological conditions. Many cancer-related genes had copy number alterations (CNAs) and structure variants (SVs) that changed according to etiology and exhibited potential associations with survival. We also identified several alterations in histone-related genes, HCC-related long non-coding RNAs, and non-coding driver genes that may contribute to the onset and progression of HCC. Transcriptomic analysis revealed that 229 differentially expressed and 148 novel alternative splicing (AS) genes, as well as the presence of fusion genes, were associated with patient survival. Moreover, somatic mutations, CNAs, and SVs were associated with immune checkpoint gene expression and tumor microenvironment. Finally, we identified relationships among AS, immune checkpoint gene expression and tumor microenvironment. CONCLUSIONS This study shows that genomic alterations are associated with survival, including DNA-based and RNA-based data. Moreover, genomic alterations and their associations with immune checkpoint genes and the tumor microenvironment may provide novel insights for the diagnosis and treatment of HCC.
Collapse
Affiliation(s)
- Ya-Sian Chang
- Center for Precision Medicine, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
- Epigenome Research Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
- Department of Laboratory Medicine, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
| | - Siang-Jyun Tu
- Center for Precision Medicine, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
- Epigenome Research Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
- Department of Laboratory Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Hong-Da Chen
- Center for Precision Medicine, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
- Epigenome Research Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
- Department of Laboratory Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Chin-Chun Chung
- Center for Precision Medicine, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
- Epigenome Research Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
| | - Ming-Hon Hsu
- Center for Precision Medicine, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
- Epigenome Research Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
- Department of Laboratory Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Yu-Pao Chou
- Center for Precision Medicine, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
- Epigenome Research Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
- Department of Laboratory Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Ya-Ting Lee
- Center for Precision Medicine, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
- Epigenome Research Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
| | - Ju-Chen Yen
- Center for Precision Medicine, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
- Epigenome Research Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan
| | - Long-Bin Jeng
- Organ Transplantation Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan.
| | - Jan-Gowth Chang
- Center for Precision Medicine, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan.
- Epigenome Research Center, China Medical University Hospital, 2 Yuh-Der Road, Taichung, 404, Taiwan.
- Department of Laboratory Medicine, China Medical University Hospital, Taichung, Taiwan.
- School of Medicine, China Medical University, Taichung, Taiwan.
| |
Collapse
|
34
|
Giosa D, Lombardo D, Musolino C, Chines V, Raffa G, Casuscelli di Tocco F, D'Aliberti D, Caminiti G, Saitta C, Alibrandi A, Aiese Cigliano R, Romeo O, Navarra G, Raimondo G, Pollicino T. Mitochondrial DNA is a target of HBV integration. Commun Biol 2023; 6:684. [PMID: 37400627 DOI: 10.1038/s42003-023-05017-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 06/05/2023] [Indexed: 07/05/2023] Open
Abstract
Hepatitis B virus (HBV) may integrate into the genome of infected cells and contribute to hepatocarcinogenesis. However, the role of HBV integration in hepatocellular carcinoma (HCC) development remains unclear. In this study, we apply a high-throughput HBV integration sequencing approach that allows sensitive identification of HBV integration sites and enumeration of integration clones. We identify 3339 HBV integration sites in paired tumour and non-tumour tissue samples from 7 patients with HCC. We detect 2107 clonally expanded integrations (1817 in tumour and 290 in non-tumour tissues), and a significant enrichment of clonal HBV integrations in mitochondrial DNA (mtDNA) preferentially occurring in the oxidative phosphorylation genes (OXPHOS) and D-loop region. We also find that HBV RNA sequences are imported into the mitochondria of hepatoma cells with the involvement of polynucleotide phosphorylase (PNPASE), and that HBV RNA might have a role in the process of HBV integration into mtDNA. Our results suggest a potential mechanism by which HBV integration may contribute to HCC development.
Collapse
Affiliation(s)
- Domenico Giosa
- Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy
- Laboratory of Molecular Hepatology, University Hospital of Messina, Messina, Italy
| | - Daniele Lombardo
- Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy
- Laboratory of Molecular Hepatology, University Hospital of Messina, Messina, Italy
| | - Cristina Musolino
- Laboratory of Molecular Hepatology, University Hospital of Messina, Messina, Italy
- Department of Human Pathology, University Hospital of Messina, Messina, Italy
| | - Valeria Chines
- Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy
- Laboratory of Molecular Hepatology, University Hospital of Messina, Messina, Italy
| | - Giuseppina Raffa
- Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy
- Laboratory of Molecular Hepatology, University Hospital of Messina, Messina, Italy
| | - Francesca Casuscelli di Tocco
- Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy
- Laboratory of Molecular Hepatology, University Hospital of Messina, Messina, Italy
| | - Deborah D'Aliberti
- Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy
- Laboratory of Molecular Hepatology, University Hospital of Messina, Messina, Italy
| | - Giuseppe Caminiti
- Laboratory of Molecular Hepatology, University Hospital of Messina, Messina, Italy
| | - Carlo Saitta
- Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy
| | | | | | - Orazio Romeo
- Department of ChiBioFarAm, University of Messina, Messina, Italy
| | - Giuseppe Navarra
- Department of Human Pathology, University Hospital of Messina, Messina, Italy
| | - Giovanni Raimondo
- Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy
| | - Teresa Pollicino
- Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy.
- Laboratory of Molecular Hepatology, University Hospital of Messina, Messina, Italy.
| |
Collapse
|
35
|
Zhou L, Qin B, Yassine DM, Luo M, Liu X, Wang F, Wang Y. Structure and function of the highly homologous deubiquitinases ubiquitin specific peptidase 25 and 28: Insights into their pathophysiological and therapeutic roles. Biochem Pharmacol 2023; 213:115624. [PMID: 37245535 DOI: 10.1016/j.bcp.2023.115624] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 05/19/2023] [Accepted: 05/22/2023] [Indexed: 05/30/2023]
Abstract
Deubiquitination is the reverse process of ubiquitination, an important protein post-translational modification. Deubiquitination is assisted by deubiquitinating enzymes (DUBs), which catalyze the hydrolysis and removal of ubiquitin chains from targeted proteins and play an important role in regulating protein stability, cell signaling transduction, and programmed cell death. Ubiquitin-specific peptidases 25 and 28 (USP25 and USP28), important members of the USP subfamily of DUBs, are highly homologous, strictly regulated, and closely associated with various diseases, such as cancer and neurodegenerative diseases. Recently, the development of inhibitors targeting USP25 and USP28 for disease treatment has garnered extreme attention. Several non-selective and selective inhibitors have shown potential inhibitory effects. However, the specificity, potency, and action mechanism of these inhibitors remain to be further improved and clarified. Herein, we summarize the structure, regulation, emerging physiological roles, and target inhibition of USP25 and USP28 to provide a basis for the development of highly potent and specific inhibitors for the treatment of diseases, such as colorectal cancer, breast cancer and so on.
Collapse
Affiliation(s)
- Lihui Zhou
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, Beijing 100081, China
| | - Biying Qin
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, Beijing 100081, China
| | - Demna Mohamed Yassine
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, Beijing 100081, China
| | - Maoguo Luo
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, Beijing 100081, China
| | - Xiaoling Liu
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Feng Wang
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, Beijing 100081, China
| | - Yanfeng Wang
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Science, Beijing Institute of Technology, Beijing 100081, China.
| |
Collapse
|
36
|
Lin SY, Halegoua-DeMarzio D, Block P, Kao YL, Civan J, Shieh FS, Song W, Hann HW, Su YH. Persistently Elevated HBV Viral-Host Junction DNA in Urine as a Biomarker for Hepatocellular Carcinoma Minimum Residual Disease and Recurrence: A Pilot Study. Diagnostics (Basel) 2023; 13:1537. [PMID: 37174929 PMCID: PMC10177231 DOI: 10.3390/diagnostics13091537] [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: 02/13/2023] [Revised: 03/02/2023] [Accepted: 03/21/2023] [Indexed: 05/15/2023] Open
Abstract
Hepatitis B virus (HBV)-host junction sequences (HBV-JSs) has been detected in the urine of patients with HBV infection. This study evaluated HBV-JSs as a marker of minimum residual disease (MRD) and tumor recurrence after treatment in HBV-hepatocellular carcinoma (HCC) patients. Archived serial urine DNA from two HBV-HCC with recurrence as confirmed by MRI and four HBV-related cirrhosis (LC) patients were used. Urinary HBV-JSs were identified by an HBV-targeted NGS assay. Quantitative junction-specific PCR assays were developed to investigate dynamic changes of the most abundant urinary HBV-JS. Abundant urinary HBV-JSs were identified in two cases of tumor recurrence. In case 1, a 78-year-old female with HBV- HCC underwent a follow-up MRI following microwave ablation. While MRI results were variable, the unique HBV-JS DNA, HBV-Chr17, steadily increased from initial diagnosis to HCC recurrence. In case 2, a 74-year-old male with HBV-HCC contained two HBV-JS DNA, HBV-Chr11 and HBV-TERT, that steadily increased after initial HCC diagnosis till recurrence. One LC examined had HBV-TERT DNA detected, but transiently in 3.5 years during HCC surveillance. HBV-JS DNA was persistently elevated prior to the diagnosis of recurrent HCC, suggesting the potential of urinary HBV-JS DNA to detect MRD and HCC recurrence after treatment.
Collapse
Affiliation(s)
| | - Dina Halegoua-DeMarzio
- Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
- Division of Gastroenterology and Hepatology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | - Peter Block
- Division of Gastroenterology and Hepatology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | - Yu-Lan Kao
- Department of Translational Science, Baruch S. Blumberg Institute, Doylestown, PA 18901, USA
| | - Jesse Civan
- Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
- Division of Gastroenterology and Hepatology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | | | - Wei Song
- JBS Science Inc., Doylestown, PA 18901, USA
| | - Hie-Won Hann
- Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
- Division of Gastroenterology and Hepatology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | - Ying-Hsiu Su
- Department of Translational Science, Baruch S. Blumberg Institute, Doylestown, PA 18901, USA
| |
Collapse
|
37
|
Kouroumalis E, Tsomidis I, Voumvouraki A. Pathogenesis of Hepatocellular Carcinoma: The Interplay of Apoptosis and Autophagy. Biomedicines 2023; 11:1166. [PMID: 37189787 PMCID: PMC10135776 DOI: 10.3390/biomedicines11041166] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/09/2023] [Accepted: 04/12/2023] [Indexed: 05/17/2023] Open
Abstract
The pathogenesis of hepatocellular carcinoma (HCC) is a multifactorial process that has not yet been fully investigated. Autophagy and apoptosis are two important cellular pathways that are critical for cell survival or death. The balance between apoptosis and autophagy regulates liver cell turnover and maintains intracellular homeostasis. However, the balance is often dysregulated in many cancers, including HCC. Autophagy and apoptosis pathways may be either independent or parallel or one may influence the other. Autophagy may either inhibit or promote apoptosis, thus regulating the fate of the liver cancer cells. In this review, a concise overview of the pathogenesis of HCC is presented, with emphasis on new developments, including the role of endoplasmic reticulum stress, the implication of microRNAs and the role of gut microbiota. The characteristics of HCC associated with a specific liver disease are also described and a brief description of autophagy and apoptosis is provided. The role of autophagy and apoptosis in the initiation, progress and metastatic potential is reviewed and the experimental evidence indicating an interplay between the two is extensively analyzed. The role of ferroptosis, a recently described specific pathway of regulated cell death, is presented. Finally, the potential therapeutic implications of autophagy and apoptosis in drug resistance are examined.
Collapse
Affiliation(s)
- Elias Kouroumalis
- Department of Gastroenterology, PAGNI University Hospital, University of Crete School of Medicine, 71500 Heraklion, Crete, Greece
- Laboratory of Gastroenterology and Hepatology, University of Crete Medical School, 71500 Heraklion, Crete, Greece
| | - Ioannis Tsomidis
- Laboratory of Gastroenterology and Hepatology, University of Crete Medical School, 71500 Heraklion, Crete, Greece
- 1st Department of Internal Medicine, AHEPA University Hospital, 54621 Thessaloniki, Central Macedonia, Greece
| | - Argyro Voumvouraki
- 1st Department of Internal Medicine, AHEPA University Hospital, 54621 Thessaloniki, Central Macedonia, Greece
| |
Collapse
|
38
|
Wang L, Tang J. SWI/SNF complexes and cancers. Gene 2023; 870:147420. [PMID: 37031881 DOI: 10.1016/j.gene.2023.147420] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 03/29/2023] [Accepted: 04/03/2023] [Indexed: 04/11/2023]
Abstract
Epigenetics refers to the study of genetic changes that can affect gene expression without altering the underlying DNA sequence, including DNA methylation, histone modification, chromatin remodelling, X chromosome inactivation and non-coding RNA regulation. Of these, DNA methylation, histone modification and chromatin remodelling constitute the three classical modes of epigenetic regulation. These three mechanisms alter gene transcription by adjusting chromatin accessibility, thereby affecting cell and tissue phenotypes in the absence of DNA sequence changes. In the presence of ATP hydrolases, chromatin remodelling alters the structure of chromatin and thus changes the transcription level of DNA-guided RNA. To date, four types of ATP-dependent chromatin remodelling complexes have been identified in humans, namely SWI/SNF, ISWI, INO80 and NURD/MI2/CHD. SWI/SNF mutations are prevalent in a wide variety of cancerous tissues and cancer-derived cell lines as discovered by next-generation sequencing technologies.. SWI/SNF can bind to nucleosomes and use the energy of ATP to disrupt DNA and histone interactions, sliding or ejecting histones, altering nucleosome structure, and changing transcriptional and regulatory mechanisms. Furthermore, mutations in the SWI/SNF complex have been observed in approximately 20% of all cancers. Together, these findings suggest that mutations targeting the SWI/SNF complex may have a positive impact on tumorigenesis and cancer progression.
Collapse
Affiliation(s)
- Liyuan Wang
- The Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Department of Oncology and Hematology, Jinan 250000, Shandong Province, China
| | - Jinglong Tang
- Adicon Medical Laboratory Center, Molecular Genetic Diagnosis Center, Pathological Diagnosis Center, Jinan 250014, Shandong Province, China.
| |
Collapse
|
39
|
Zhen J, Pan J, Zhou X, Yu Z, Jiang Y, Gong Y, Ding Y, Liu Y, Guo L. FARSB serves as a novel hypomethylated and immune cell infiltration related prognostic biomarker in hepatocellular carcinoma. Aging (Albany NY) 2023; 15:2937-2969. [PMID: 37074800 DOI: 10.18632/aging.204619] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 03/09/2023] [Indexed: 04/20/2023]
Abstract
PURPOSE Hepatocellular carcinoma (HCC) is a prevalent tumor with high morbidity, and an unfavourable prognosis. FARSB is an aminoacyl tRNA synthase, and plays a key role in protein synthesis in cells. Furthermore, previous reports have indicated that FARSB is overexpressed in gastric tumor tissues and is associated with a poor prognosis and tumorigenesis. However, the function of FARSB in HCC has not been studied. RESULTS The results showed that FARSB mRNA and protein levels were upregulated in HCC and were closely related to many clinicopathological characteristics. Besides, according to multivariate Cox analysis, high FARSB expression was linked with a shorter survival time in HCC and may be an independent prognostic factor. In addition, the FARSB promoter methylation level was negatively associated with the expression of FARSB. Furthermore, enrichment analysis showed that FARSB was related to the cell cycle. And TIMER analysis revealed that the FARSB expression was closely linked to tumor purity and immune cell infiltration. The TCGA and ICGC data analysis suggested that FARSB expression is greatly related to m6A modifier related genes. Potential FARSB-related ceRNA regulatory networks were also constructed. What's more, based on the FARSB-protein interaction network, molecular docking models of FARSB and RPLP1 were constructed. Finally, drug susceptibility testing revealed that FARSB was susceptible to 38 different drugs or small molecules. CONCLUSIONS FARSB can serve as a prognostic biomarker for HCC and provide clues about immune infiltration, and m6A modification.
Collapse
Affiliation(s)
- Jing Zhen
- Second Affiliated Hospital of Nanchang University, Nanchang, China
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Jingying Pan
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Xuanrui Zhou
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Zichuan Yu
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Yike Jiang
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Yiyang Gong
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Yongqi Ding
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Yue Liu
- Second College of Clinical Medicine, Nanchang University, Nanchang, China
| | - Liangyun Guo
- Department of Ultrasonography, Second Affiliated Hospital of Nanchang University, Nanchang, China
| |
Collapse
|
40
|
Lebedev T, Kousar R, Patrick B, Usama M, Lee MK, Tan M, Li XG. Targeting ARID1A-Deficient Cancers: An Immune-Metabolic Perspective. Cells 2023; 12:cells12060952. [PMID: 36980292 PMCID: PMC10047504 DOI: 10.3390/cells12060952] [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: 01/01/2023] [Revised: 03/14/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
Epigenetic remodeling and metabolic reprogramming, two well-known cancer hallmarks, are highly intertwined. In addition to their abilities to confer cancer cell growth advantage, these alterations play a critical role in dynamically shaping the tumor microenvironment and antitumor immunity. Recent studies point toward the interplay between epigenetic regulation and metabolic rewiring as a potentially targetable Achilles' heel in cancer. In this review, we explore the key metabolic mechanisms that underpin the immunomodulatory role of AT-rich interaction domain 1A (ARID1A), the most frequently mutated epigenetic regulator across human cancers. We will summarize the recent advances in targeting ARID1A-deficient cancers by harnessing immune-metabolic vulnerability elicited by ARID1A deficiency to stimulate antitumor immune response, and ultimately, to improve patient outcome.
Collapse
Affiliation(s)
- Timofey Lebedev
- Department of Cancer Cell Biology, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia
| | - Rubina Kousar
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 110122, Taiwan
- Research Center for Cancer Biology, China Medical University, Taichung 110122, Taiwan
- Institute of Biochemistry and Molecular Biology, College of Life Sciences, China Medical University, Taichung 110122, Taiwan
| | - Bbumba Patrick
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 110122, Taiwan
- Research Center for Cancer Biology, China Medical University, Taichung 110122, Taiwan
- Institute of Biochemistry and Molecular Biology, College of Life Sciences, China Medical University, Taichung 110122, Taiwan
| | - Muhammad Usama
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 110122, Taiwan
- Research Center for Cancer Biology, China Medical University, Taichung 110122, Taiwan
- Institute of Biochemistry and Molecular Biology, College of Life Sciences, China Medical University, Taichung 110122, Taiwan
| | - Meng-Kuei Lee
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 110122, Taiwan
- Research Center for Cancer Biology, China Medical University, Taichung 110122, Taiwan
- Institute of Biochemistry and Molecular Biology, College of Life Sciences, China Medical University, Taichung 110122, Taiwan
| | - Ming Tan
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 110122, Taiwan
- Research Center for Cancer Biology, China Medical University, Taichung 110122, Taiwan
- Institute of Biochemistry and Molecular Biology, College of Life Sciences, China Medical University, Taichung 110122, Taiwan
| | - Xing-Guo Li
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 110122, Taiwan
- Research Center for Cancer Biology, China Medical University, Taichung 110122, Taiwan
- Institute of Biochemistry and Molecular Biology, College of Life Sciences, China Medical University, Taichung 110122, Taiwan
| |
Collapse
|
41
|
Svicher V, Salpini R, D’Anna S, Piermatteo L, Iannetta M, Malagnino V, Sarmati L. New insights into hepatitis B virus lymphotropism: Implications for HBV-related lymphomagenesis. Front Oncol 2023; 13:1143258. [PMID: 37007163 PMCID: PMC10050604 DOI: 10.3389/fonc.2023.1143258] [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: 01/12/2023] [Accepted: 03/02/2023] [Indexed: 03/17/2023] Open
Abstract
HBV is one of the most widespread hepatitis viruses worldwide, and a correlation between chronic infection and liver cancer has been clearly reported. The carcinogenic capacity of HBV has been reported for other solid tumors, but the largest number of studies focus on its possible lymphomagenic role. To update the correlation between HBV infection and the occurrence of lymphatic or hematologic malignancies, the most recent evidence from epidemiological and in vitro studies has been reported. In the context of hematological malignancies, the strongest epidemiological correlations are with the emergence of lymphomas, in particular non-Hodgkin's lymphoma (NHL) (HR 2.10 [95% CI 1.34-3.31], p=0.001) and, more specifically, all NHL B subtypes (HR 2.14 [95% CI 1.61-2.07], p<0.001). Questionable and unconfirmed associations are reported between HBV and NHL T subtypes (HR 1.11 [95% CI 0.88-1.40], p=0.40) and leukemia. The presence of HBV DNA in peripheral blood mononuclear cells has been reported by numerous studies, and its integration in the exonic regions of some genes is considered a possible source of carcinogenesis. Some in vitro studies have shown the ability of HBV to infect, albeit not productively, both lymphomonocytes and bone marrow stem cells, whose differentiation is halted by the virus. As demonstrated in animal models, HBV infection of blood cells and the persistence of HBV DNA in peripheral lymphomonocytes and bone marrow stem cells suggests that these cellular compartments may act as HBV reservoirs, allowing replication to resume later in the immunocompromised patients (such as liver transplant recipients) or in subjects discontinuing effective antiviral therapy. The pathogenetic mechanisms at the basis of HBV carcinogenic potential are not known, and more in-depth studies are needed, considering that a clear correlation between chronic HBV infection and hematological malignancies could benefit both antiviral drugs and vaccines.
Collapse
Affiliation(s)
- Valentina Svicher
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
- Department of Biology, University of Rome Tor Vergata, Rome, Italy
| | - Romina Salpini
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Stefano D’Anna
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Lorenzo Piermatteo
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
- Department of Biology, University of Rome Tor Vergata, Rome, Italy
| | - Marco Iannetta
- Clinical Infectious Diseases, Department of System Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Vincenzo Malagnino
- Clinical Infectious Diseases, Department of System Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Loredana Sarmati
- Clinical Infectious Diseases, Department of System Medicine, University of Rome Tor Vergata, Rome, Italy
| |
Collapse
|
42
|
Zhang Y, Chen M, Huang D, Gu H, Yi Y, Meng X. Correlation between ARID1B gene mutation (p.A460, p.V215G) and prognosis of high-risk refractory neuroblastoma. Cell Biol Int 2023. [PMID: 36883912 DOI: 10.1002/cbin.12013] [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: 09/18/2022] [Revised: 02/12/2023] [Accepted: 02/25/2023] [Indexed: 03/09/2023]
Abstract
In a few reports, ARID1B/A mutation was found in neuroblastoma. We analyzed the clinical characteristics, clinical efficacy, and prognosis of three children with high-risk refractory neuroblastoma (NB) with somatic ARID1B gene mutation. The whole exon sequencing results showed that there were involved in transcription, DNA synthesis, and repair of ARID1B gene mutations. All mutation sites were located in the promoter region of the exon: ARID1B (p.A460) mutation was found in cases 1 and 2, and ARID1B (p.V215G) mutation was found in cases 1 and 3. The nucleic acid site of ARID1B (p.A460) mutation was c.1379 (exon1) C > G, and the nucleic acid site of ARID1B (p.V215G) mutation was c.644 (exon1) T > G. The meningeal metastasis in case 1 turned negative after 4 cycles of intrathecal injection combined with chemotherapy. However, the child died of agranulocytosis combined with sepsis during the 5th cycle of chemotherapy. Case 2 achieved complete remission (CR). Case 3 achieved CR after chemotherapy, surgery, metaiodobenzylguanidine, and 3F-8 (Naxitamab) immunotherapy after the initial diagnosis. The mediastinum and lymph node metastasis occurred during the 6-month observation period after stopping treatment. He achieved very good partial remission after individualized chemotherapy and surgical treatment. ARID1B is a component protein of the SWI/SNF chromatin-remodeling complex that participates in the occurrence of a variety of tumors by regulating DNA repair and synthesis. ARID1B nucleic acid mutation (p.A460, p.V215G) in the promoter region of three children may contribute to the poor prognosis of NB children.
Collapse
Affiliation(s)
- Yi Zhang
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Moyi Chen
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Dongsheng Huang
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Huali Gu
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - You Yi
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Xue Meng
- Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
43
|
Xu Y, Cai J, Zhong K, Wen Y, Cai L, He G, Liao H, Zhang C, Fu S, Chen T, Cai J, Zhong X, Chen C, Huang M, Cheng Y, Pan M. Plasma-only circulating tumor DNA analysis detects minimal residual disease and predicts early relapse in hepatocellular carcinoma patients undergoing curative resection. Front Oncol 2023; 13:1119744. [PMID: 36959801 PMCID: PMC10028131 DOI: 10.3389/fonc.2023.1119744] [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: 12/09/2022] [Accepted: 02/20/2023] [Indexed: 03/09/2023] Open
Abstract
Background Minimal residual disease (MRD) is considered an essential factor leading to relapse within 2 years (early relapse) after radical surgery, which is challenging to be detected by conventional imaging. Circulating tumor DNA (ctDNA) provides a novel approach for detecting MRD and predicting clinical outcomes. Here, we tried to construct a fixed panel for plasma-only ctDNA NGS to enable tumor-uninformed MRD detection in hepatocellular carcinoma (HCC). Methods Here, we performed the followings: (i) profiling genomic alteration spectrum of ctDNA from the Chinese HCC cohort consisting of 493 individuals by NGS; (ii) screening of MRD monitoring genes; and (iii) performance evaluation of MRD monitoring genes in predicting early relapse in the ZJZS2020 cohort comprising 20 HCC patients who underwent curative resection. Results A total of 493 plasma samples from the Chinese HCC cohort were detected using a 381/733-gene NGS panel to characterize the mutational spectrum of ctDNA. Most patients (94.1%, 464/493) had at least one mutation in ctDNA. The variants fell most frequently in TP53 (45.1%), LRP1B (20.2%), TERT (20.2%), FAT1 (16.2%), and CTNNB1 (13.4%). By customized filtering strategy, 13 MRD monitoring genes were identified, and any plasma sample with one or more MRD monitoring gene mutations was considered MRD-positive. In the ZJZS2020 cohort, MRD positivity presented a sensitivity of 75% (6/8) and a specificity of 100% (6/6) in identifying early postoperative relapse. The Kaplan-Meier analysis revealed a significantly short relapse-free survival (RFS; median RFS, 4.2 months vs. NR, P=0.002) in the MRD-positive patients versus those with MRD negativity. Cox regression analyses revealed MRD positivity as an independent predictor of poor RFS (HR 13.00, 95% CI 2.60-69.00, P=0.002). Conclusions We successfully developed a 13-gene panel for plasma-only MRD detection, which was effective and convenient for predicting the risk of early postoperative relapse in HCC.
Collapse
Affiliation(s)
- Yuyan Xu
- Department of Hepatobiliary Surgery II, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Jianpeng Cai
- Department of Pancreatobiliary Surgery, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Kaihang Zhong
- Department of Hepatobiliary Surgery II, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Yaohong Wen
- Department of Hepatobiliary Surgery II, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Lei Cai
- Department of Hepatobiliary Surgery II, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Guolin He
- Department of Hepatobiliary Surgery II, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Hangyu Liao
- Department of Hepatobiliary Surgery II, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Cheng Zhang
- Department of Hepatobiliary Surgery II, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Shunjun Fu
- Department of Hepatobiliary Surgery II, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Tingting Chen
- Medical Affairs, 3D Medicines, Inc., Shanghai, China
| | - Jinping Cai
- Medical Affairs, 3D Medicines, Inc., Shanghai, China
| | - Xuefeng Zhong
- Medical Affairs, 3D Medicines, Inc., Shanghai, China
| | - Chunzhu Chen
- Medical Affairs, 3D Medicines, Inc., Shanghai, China
| | - Mengli Huang
- Medical Affairs, 3D Medicines, Inc., Shanghai, China
| | - Yuan Cheng
- Department of Hepatobiliary Surgery II, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Mingxin Pan
- Department of Hepatobiliary Surgery II, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| |
Collapse
|
44
|
Genomic landscape of Chinese patients with hepatocellular carcinoma using next-generation sequencing and its association with the prognosis. Ann Hepatol 2023; 28:100898. [PMID: 36634747 DOI: 10.1016/j.aohep.2023.100898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 11/28/2022] [Accepted: 12/14/2022] [Indexed: 01/14/2023]
Abstract
INTRODUCTION AND OBJECTIVES The occurrence of hepatocellular carcinoma (HCC) is not entirely clear at present. This study comprehensively described the landscape of genetic aberrations in Chinese HCC patients using next-generation sequencing (NGS) and investigated the association of genetic aberrations with clinicopathological characteristics and prognosis. MATERIALS AND METHODS The clinicopathological data of 78 HCC patients undergoing surgery were retrospectively analyzed. The genomic DNA extracted from tumor samples was detected using a NGS-based gene panel. RESULTS Mutations in TP53 (55%), TERT (37%), MUC16 (29%) and CTNNB1 (27%) were most common in HCC. The co-occurrences between frequently mutated genes occurring ≥10% were relatively common in HCC. Forty-eight (61.5%) cases harbored DNA damage repair gene mutations, mainly including PRKDC (11.5%), SLX4 (9.0%), ATM (7.7%), MSH6 (7.7%), and PTEN (6.4%), and 39 (50.0%) patients had at least one actionable mutation. FH amplification (odds ratio: 3.752, 95% confidence interval: 1.170-12.028, p=0.026) and RB1 mutations (odds ratio: 13.185, 95% confidence interval: 1.214-143.198, p=0.034) were identified as the independent risk factors for early postoperative recurrence in HCC. CONCLUSIONS Our study provides a novel insight into the genomic profiling of Chinese HCC patients. FH amplification and RB1 mutations may be associated with an increased risk of early postoperative recurrence in HCC.
Collapse
|
45
|
Ozmen Yaylaci A, Canbek M. The role of ubiquitin signaling pathway on liver regeneration in rats. Mol Cell Biochem 2023; 478:131-147. [PMID: 35750978 DOI: 10.1007/s11010-022-04482-5] [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: 09/20/2021] [Accepted: 05/18/2022] [Indexed: 01/17/2023]
Abstract
The ubiquitin signalling pathway is a large system associated with numerous intracellular mechanisms. However, its function in the liver regeneration process remains unknown. This particular study investigates the intracellular effect mechanisms of the ubiquitin signalling pathway. It also determines the differences in the expression of 88 genes belonging to the ubiquitin pathway using the RT-PCR array method. To conduct this research, three genes-that differed in the expression analysis were selected. Moreover, their proteins were analysed by western blot analysis while using Ki67 immunohistochemical analysis that determines proliferation rates by hour. It was determined that BRCA1 and BARD1, which are effective in DNA repair, play an active role at PH24. Similarly, Ube2t expression, which belongs to the Fanconi anaemia pathway associated with DNA repair, was also found to be high at PH12-72 h. In addition, it was revealed that the expressions of Anapc2, Anapc11, Cdc20 belonging to the APC/CCdc20 complex, which participate in cell cycle regulation, differed at different hours after PH. Expression of Mul1, which is involved in mitochondrial biogenesis and mitophagy mechanisms, peaked at PH12 under the observation. Considering the Mul1 gene expression difference, MUL1-mediated mitophagy and mitochondrial fission mechanism may be associated with liver regeneration. It was also determined that PARKIN-mediated mitophagy mechanisms are not active in 0-72 h of liver regeneration since PARKIN expression did not show a significant change in PH groups.
Collapse
Affiliation(s)
- Ayse Ozmen Yaylaci
- Department of Biology, Faculty of Arts and Science, Hitit University, 19030, Corum, Turkey.
| | - Mediha Canbek
- Department of Biology, Faculty of Arts and Science, Eskisehir Osmangazi University, 26480, Eskisehir, Turkey
| |
Collapse
|
46
|
Chang S, Hedskog C, Parhy B, Martin R, Mo H, Maiorova E, Zoulim F. Sequence characterization of extracellular HBV RNA in patient plasma. J Viral Hepat 2023; 30:29-38. [PMID: 36208116 DOI: 10.1111/jvh.13760] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 09/27/2022] [Accepted: 10/02/2022] [Indexed: 12/09/2022]
Abstract
Antiviral nucleos(t)ide analogue therapies inhibit HBV replication and suppress the HBV DNA levels in patients with chronic HBV infection. Since HBV RNAs are expressed from cccDNA or HBV integrated sequences, independently of viral genome replication, levels of HBV RNAs in plasma may remain high following treatment with nucleos(t)ide analogue. Thus, HBV RNAs have been proposed to be used as a viral biomarker for treatment outcome and disease progression. Recent investigations of plasma HBV RNAs described the presence of full length as well as subgenomic forms of RNA. To support the usage of plasma HBV RNAs as a viral biomarker, further understanding of HBV RNA composition in clinical samples is needed. Here, sequence of extracellular HBV RNAs was characterized in plasma samples of patients with chronic HBV infection using two independent RNA amplification methods that do not use HBV-specific primers for amplification: total RNA (NuGEN RNAseq) and mRNA (TruSeq RNAseq). Sequencing coverage was obtained across the full length of HBV genome for both methods, confirming the presence of full-length HBV RNA in plasma. The sequence of HBV RNA was nearly identical to plasma HBV DNA sequence in each sample with only 0-14 (median 4) mismatches over 3 kb. Thus, sequence of HBV RNA plasma reflects the intrahepatic viral reservoir and can be used for monitoring of sequence variants such as resistance in clinical trials. Additionally, RNA splice forms, different polyA tails start positions and presence of HBV-human chimeric transcript were identified.
Collapse
Affiliation(s)
- Silvia Chang
- Gilead Sciences, Inc., Foster City, California, USA
| | | | | | - Ross Martin
- Gilead Sciences, Inc., Foster City, California, USA
| | - Hongmei Mo
- Gilead Sciences, Inc., Foster City, California, USA
| | | | - Fabien Zoulim
- INSERM U1052, CNRS UMR-5286, Cancer Research Center of Lyon (CRCL), Lyon, France
- University of Lyon, Université Claude-Bernard (UCBL), Lyon, France
- Hospices Civils de Lyon (HCL), Lyon, France
| |
Collapse
|
47
|
Chai X, Wang J, Li H, Gao C, Li S, Wei C, Huang J, Tian Y, Yuan J, Lu J, Gao D, Zheng Y, Huang C, Zhou J, Shi G, Ke A, Liu F, Fan J, Cai J. Intratumor microbiome features reveal antitumor potentials of intrahepatic cholangiocarcinoma. Gut Microbes 2023; 15:2156255. [PMID: 36563106 PMCID: PMC9794006 DOI: 10.1080/19490976.2022.2156255] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Intrahepatic cholangiocarcinoma (ICC) is a rare malignancy with a high prevalence in China. This study aimed to characterize the ICC tissues' bacterial metagenomics signature and explore its antitumor potential for cancer. In this study, 16S rRNA sequencing was carried out on 99 tissues to characterize the features of intratumoral microbiota, followed by single-cell RNA sequencing (scRNA-seq) and multilevel validation. The presence of microbial DNA in tissues was determined using staining, fluorescence in situ hybridization (FISH), and transmission electron microscopy (TEM). A Gram-positive aerobic bacterium, identified as Staphylococcus capitis, was cultured from fresh tissues. Meanwhile, scRNA-seq showed that intratumoral bacteria could be present in multiple cell types. Using 16S rRNA sequencing, we identified a total of 2,320,287 high-quality reads corresponding to 4,594 OTU (operational taxonomic units) sequences. The most abundant bacterial orders include Burkholderiales, Pseudomonadales, Xanthomonadales, Bacillales and Clostridiales. Alpha and Beta diversity analysis revealed specific features in different tissues. In addition, the content of Paraburkholderia fungorum was significantly higher in the paracancerous tissues and negatively correlated with CA199 (Carbohydrate antigen199) levels. The results of in vitro and in vivo experiments suggest that P. fungorum possesses an antitumor activity against tumors. Metabolomics and transcriptomics showed that P. fungorum could inhibit tumor growth through alanine, aspartate and glutamate metabolism. We determined the characteristic profile of the intratumoral microbiota and the antitumor effect of P. fungorum in ICC.
Collapse
Affiliation(s)
- Xiaoqiang Chai
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Jie Wang
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Huanping Li
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Chao Gao
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Shuangqi Li
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Chuanyuan Wei
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Jianhang Huang
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Yingming Tian
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Jian Yuan
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Jiacheng Lu
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Dongmei Gao
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Yimin Zheng
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Cheng Huang
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Jian Zhou
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Guoming Shi
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China
| | - Aiwu Ke
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China,CONTACT Aiwu ke
| | - Feng Liu
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China,Feng Liu Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shangha 200032, China
| | - Jia Fan
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China,Jia Fan
| | - Jiabin Cai
- Institutes of Biomedical Sciences, Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Key Laboratory of Medical Epigenetics and Metabolism, Fudan University, Shanghai, China,CONTACT Aiwu ke
| |
Collapse
|
48
|
Yeh SH, Li CL, Lin YY, Ho MC, Wang YC, Tseng ST, Chen PJ. Hepatitis B Virus DNA Integration Drives Carcinogenesis and Provides a New Biomarker for HBV-related HCC. Cell Mol Gastroenterol Hepatol 2023; 15:921-929. [PMID: 36690297 PMCID: PMC9972564 DOI: 10.1016/j.jcmgh.2023.01.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/24/2022] [Accepted: 01/02/2023] [Indexed: 01/25/2023]
Abstract
Hepatitis B virus (HBV) DNA integration is an incidental event in the virus replication cycle and occurs in less than 1% of infected hepatocytes during viral infection. However, HBV DNA is present in the genome of approximately 90% of HBV-related HCCs and is the most common somatic mutation. Whole genome sequencing of liver tissues from chronic hepatitis B patients showed integration occurring at random positions in human chromosomes; however, in the genomes of HBV-related HCC patients, there are integration hotspots. Both the enrichment of the HBV-integration proportion in HCC and the emergence of integration hotspots suggested a strong positive selection of HBV-integrated hepatocytes to progress to HCC. The activation of HBV integration hotspot genes, such as telomerase (TERT) or histone methyltransferase (MLL4/KMT2B), resembles insertional mutagenesis by oncogenic animal retroviruses. These candidate oncogenic genes might shed new light on HBV-related HCC biology and become targets for new cancer therapies. Finally, the HBV integrations in individual HCC contain unique sequences at the junctions, such as virus-host chimera DNA (vh-DNA) presumably being a signature molecule for individual HCC. HBV integration may thus provide a new cell-free tumor DNA biomarker to monitor residual HCC after curative therapies or to track the development of de novo HCC.
Collapse
Affiliation(s)
- Shiou-Hwei Yeh
- Graduate Institute of Microbiology, National Taiwan University College of Medicine, Taipei, Taiwan; Department of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University College of Medicine, Taipei, Taiwan; National Taiwan University Center for Genomic Medicine, National Taiwan University, Taipei, Taiwan
| | - Chiao-Ling Li
- Graduate Institute of Microbiology, National Taiwan University College of Medicine, Taipei, Taiwan
| | - You-Yu Lin
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Genome and Systems Biology Degree Program, National Taiwan University College of Life Science, Taipei, Taiwan
| | - Ming-Chih Ho
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | | | | | - Pei-Jer Chen
- National Taiwan University Center for Genomic Medicine, National Taiwan University, Taipei, Taiwan; Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
| |
Collapse
|
49
|
Meier MA, Nuciforo S, Coto-Llerena M, Gallon J, Matter MS, Ercan C, Vosbeck J, Terracciano LM, Soysal SD, Boll D, Kollmar O, Delaloye R, Piscuoglio S, Heim MH. Patient-derived tumor organoids for personalized medicine in a patient with rare hepatocellular carcinoma with neuroendocrine differentiation: a case report. COMMUNICATIONS MEDICINE 2022; 2:80. [PMID: 35789568 PMCID: PMC9249908 DOI: 10.1038/s43856-022-00150-3] [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: 09/21/2021] [Accepted: 06/21/2022] [Indexed: 11/20/2022] Open
Abstract
Background Hepatocellular carcinoma with neuroendocrine differentiation (HCC-NED) is a very rare subtype of primary liver cancer. Treatment allocation in these patients therefore remains a challenge. Methods We report the case of a 74-year-old man with a HCC-NED. The tumor was surgically removed in curative intent. Histopathological work-up revealed poorly differentiated hepatocellular carcinoma (Edmondson-Steiner grade IV) with diffuse expression of neuroendocrine markers synaptophysin and chromogranin. Three months after resection, multifocal recurrence of the HCC-NED was observed. In the meantime, tumor organoids have been generated from the resected HCC-NED and extensively characterized. Sensitivity to a number of drugs approved for the treatment of HCC or neuroendocrine carcinomas was tested in vitro. Results Based on the results of the in vitro drug screening, etoposide and carboplatin are used as first line palliative combination treatment. With genomic analysis revealing a NTRK1-mutation of unknown significance (kinase domain) and tumor organoids found to be sensitive to entrectinib, a pan-TRK inhibitor, the patient was treated with entrectinib as second line therapy. After only two weeks, treatment is discontinued due to deterioration of the patient’s general condition. Conclusion The rapid establishment of patient-derived tumor organoids allows in vitro drug testing and thereby personalized treatment choices, however clinical translation remains a challenge. To the best of our knowledge, this report provides a first proof-of-principle for using organoids for personalized medicine in this rare subtype of primary liver cancer. Tumors that simultaneously display features of liver, nerve and hormone-producing cells are very rare. In such cases, the most appropriate treatment choice is not well defined. Here, we describe the generation of three-dimensional miniature tumors, called organoids, from the patient’s tumor tissue, that can be grown and studied in a culture dish. These organoids closely mimic the patient’s tumor and allowed us to test different drugs to identify the most effective therapy for informed treatment choice. What we describe in this study is an emerging approach for a practice known as personalized medicine, that aims to provide a more tailored treatment to patients. In summary, we demonstrate that this approach can be useful in a rare cancer type and that it holds significant potential to guide treatment decision in other patients with aggressive cancers. Meier, Nuciforo, Coto-Llerena et al. report a rare case of a patient with hepatocellular carcinoma with neuroendocrine differentiation. The authors establish organoids that recapitulate the genetic features of the patient’s tumor and are used for ex vivo drug testing to guide therapy selection in the patient.
Collapse
|
50
|
Islam SA, Díaz-Gay M, Wu Y, Barnes M, Vangara R, Bergstrom EN, He Y, Vella M, Wang J, Teague JW, Clapham P, Moody S, Senkin S, Li YR, Riva L, Zhang T, Gruber AJ, Steele CD, Otlu B, Khandekar A, Abbasi A, Humphreys L, Syulyukina N, Brady SW, Alexandrov BS, Pillay N, Zhang J, Adams DJ, Martincorena I, Wedge DC, Landi MT, Brennan P, Stratton MR, Rozen SG, Alexandrov LB. Uncovering novel mutational signatures by de novo extraction with SigProfilerExtractor. CELL GENOMICS 2022; 2:None. [PMID: 36388765 PMCID: PMC9646490 DOI: 10.1016/j.xgen.2022.100179] [Citation(s) in RCA: 83] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 04/10/2022] [Accepted: 08/31/2022] [Indexed: 12/09/2022]
Abstract
Mutational signature analysis is commonly performed in cancer genomic studies. Here, we present SigProfilerExtractor, an automated tool for de novo extraction of mutational signatures, and benchmark it against another 13 bioinformatics tools by using 34 scenarios encompassing 2,500 simulated signatures found in 60,000 synthetic genomes and 20,000 synthetic exomes. For simulations with 5% noise, reflecting high-quality datasets, SigProfilerExtractor outperforms other approaches by elucidating between 20% and 50% more true-positive signatures while yielding 5-fold less false-positive signatures. Applying SigProfilerExtractor to 4,643 whole-genome- and 19,184 whole-exome-sequenced cancers reveals four novel signatures. Two of the signatures are confirmed in independent cohorts, and one of these signatures is associated with tobacco smoking. In summary, this report provides a reference tool for analysis of mutational signatures, a comprehensive benchmarking of bioinformatics tools for extracting signatures, and several novel mutational signatures, including one putatively attributed to direct tobacco smoking mutagenesis in bladder tissues.
Collapse
Affiliation(s)
- S.M. Ashiqul Islam
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA 92093, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA 92093, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA 92037, USA
| | - Marcos Díaz-Gay
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA 92093, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA 92093, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA 92037, USA
| | - Yang Wu
- Centre for Computational Biology and Programme in Cancer & Stem Cell Biology, Duke NUS Medical School, Singapore 169857, Singapore
| | - Mark Barnes
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA 92093, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA 92093, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA 92037, USA
| | - Raviteja Vangara
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA 92093, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA 92093, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA 92037, USA
| | - Erik N. Bergstrom
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA 92093, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA 92093, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA 92037, USA
| | - Yudou He
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA 92093, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA 92093, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA 92037, USA
| | - Mike Vella
- NVIDIA Corporation, 2788 San Tomas Expressway, Santa Clara, CA 95051, USA
| | - Jingwei Wang
- Cancer, Ageing and Somatic Mutation, Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge CB10 1SA, UK
| | - Jon W. Teague
- Cancer, Ageing and Somatic Mutation, Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge CB10 1SA, UK
| | - Peter Clapham
- Cancer, Ageing and Somatic Mutation, Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge CB10 1SA, UK
| | - Sarah Moody
- Cancer, Ageing and Somatic Mutation, Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge CB10 1SA, UK
| | - Sergey Senkin
- Genetic Epidemiology Group, International Agency for Research on Cancer, Cedex 08, 69372 Lyon, France
| | - Yun Rose Li
- Departments of Radiation Oncology and Cancer Genetics, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Laura Riva
- Cancer, Ageing and Somatic Mutation, Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge CB10 1SA, UK
| | - Tongwu Zhang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, USA
| | - Andreas J. Gruber
- Big Data Institute, Nuffield Department of Medicine, University of Oxford, Oxford OX3 7LF, UK
- Manchester Cancer Research Centre, The University of Manchester, Manchester M20 4GJ, UK
- Department of Biology, University of Konstanz, Universitaetsstrasse 10, D-78464 Konstanz, Germany
| | - Christopher D. Steele
- Research Department of Pathology, Cancer Institute, University College London, London WC1E 6BT, UK
| | - Burçak Otlu
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA 92093, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA 92093, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA 92037, USA
| | - Azhar Khandekar
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA 92093, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA 92093, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA 92037, USA
| | - Ammal Abbasi
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA 92093, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA 92093, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA 92037, USA
| | - Laura Humphreys
- Cancer, Ageing and Somatic Mutation, Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge CB10 1SA, UK
| | | | - Samuel W. Brady
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA
| | - Boian S. Alexandrov
- Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA
| | - Nischalan Pillay
- Research Department of Pathology, Cancer Institute, University College London, London WC1E 6BT, UK
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex HA7 4LP, UK
| | - Jinghui Zhang
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA
| | - David J. Adams
- Cancer, Ageing and Somatic Mutation, Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge CB10 1SA, UK
| | - Iñigo Martincorena
- Cancer, Ageing and Somatic Mutation, Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge CB10 1SA, UK
| | - David C. Wedge
- Big Data Institute, Nuffield Department of Medicine, University of Oxford, Oxford OX3 7LF, UK
- Manchester Cancer Research Centre, The University of Manchester, Manchester M20 4GJ, UK
| | - Maria Teresa Landi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, USA
| | - Paul Brennan
- Genetic Epidemiology Group, International Agency for Research on Cancer, Cedex 08, 69372 Lyon, France
| | - Michael R. Stratton
- Cancer, Ageing and Somatic Mutation, Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge CB10 1SA, UK
| | - Steven G. Rozen
- Centre for Computational Biology and Programme in Cancer & Stem Cell Biology, Duke NUS Medical School, Singapore 169857, Singapore
| | - Ludmil B. Alexandrov
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA 92093, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA 92093, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA 92037, USA
| |
Collapse
|