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Li Z, Hong Q, Li K. Nomogram predicting survival in patients with lymph node-negative hepatocellular carcinoma based on the SEER database and external validation. Eur J Gastroenterol Hepatol 2024; 36:904-915. [PMID: 38652516 PMCID: PMC11136272 DOI: 10.1097/meg.0000000000002756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 02/19/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND The relationship between lymph node (LN) status and survival outcome in hepatocellular carcinoma (HCC) is a highly controversial topic. The aim of this study was to investigate the prognostic factors in patients without LN metastasis (LNM) and to construct a nomogram to predict cancer-specific survival (CSS) in this group of patients. METHODS We screened 6840 eligible HCC patients in the Surveillance, Epidemiology and End Results(SEER)database between 2010 and 2019 and randomized them into a training cohort and an internal validation cohort, and recruited 160 patients from Zhongnan Hospital of Wuhan University as an external validation cohort. Independent prognostic factors obtained from univariate and multivariate analysis were used to construct a nomogram prediction model. The concordance index (C-index), area under curve (AUC), calibration plots and decision curve analysis (DCA) were used to assess the predictive power and clinical application of the model. RESULTS Univariate and multivariate analysis revealed age, gender, bone metastasis, lung metastasis, AFP, T stage, surgery and chemotherapy as independent prognostic factors. The C-index of the constructed nomogram for the training cohort, internal validation cohort and external validation cohort are 0.746, 0.740, and 0.777, respectively. In the training cohort, the AUC at 1-, 3-, and 5-year were 0.81, 0.800, and 0.800, respectively. Calibration curves showed great agreement between the actual observations and predictions for the three cohorts. The DCA results suggest that the nomogram model has more clinical application potential. CONCLUSION We constructed a nomogram to predict CSS in HCC patients without LNM. The model has been internally and externally validated to have excellent predictive performance and can help clinicians determine prognosis and make treatment decisions.
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Affiliation(s)
- Ziqiang Li
- Department of Hepatobiliary and Pancreatic Surgery, Hubei Provincial Clinical Medicine Research Center for Minimally Invasive Diagnosis and Treatment of Hepatobiliary and Pancreatic Diseases, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Qingyong Hong
- Department of Hepatobiliary and Pancreatic Surgery, Hubei Provincial Clinical Medicine Research Center for Minimally Invasive Diagnosis and Treatment of Hepatobiliary and Pancreatic Diseases, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Kun Li
- Department of Hepatobiliary and Pancreatic Surgery, Hubei Provincial Clinical Medicine Research Center for Minimally Invasive Diagnosis and Treatment of Hepatobiliary and Pancreatic Diseases, Zhongnan Hospital of Wuhan University, Wuhan, China
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Gan W, Sun BY, Yang ZF, Ye C, Wang ZT, Zhou C, Sun GQ, Yi Y, Qiu SJ. Enhancing hepatocellular carcinoma management: prognostic value of integrated CCL17, CCR4, CD73, and HHLA2 expression analysis. J Cancer Res Clin Oncol 2024; 150:325. [PMID: 38914802 PMCID: PMC11196339 DOI: 10.1007/s00432-024-05832-0] [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: 03/10/2024] [Accepted: 06/03/2024] [Indexed: 06/26/2024]
Abstract
PURPOSE Hepatocellular carcinoma (HCC) is a critical global health concern, with existing treatments benefiting only a minority of patients. Recent findings implicate the chemokine ligand 17 (CCL17) and its receptor CCR4 as pivotal players in the tumor microenvironment (TME) of various cancers. This investigation aims to delineate the roles of CCL17 and CCR4 in modulating the tumor's immune landscape, assessing their potential as therapeutic interventions and prognostic markers in HCC. METHODS 873 HCC patients post-radical surgery from 2008 to 2012 at Zhongshan Hospital, Fudan University were retrospectively examined. These individuals were stratified into a training cohort (n = 354) and a validation cohort (n = 519). Through immunohistochemical analysis on HCC tissue arrays, the expressions of CCL17, CCR4, CD73, CD47, HHLA2, and PD-L1 were quantified. Survival metrics were analyzed using the Cox model, and a prognostic nomogram was devised via R software. RESULTS The investigation confirmed the presence of CCL17 and CCR4 within the cancerous and stromal compartments of HCC tissues, associating their heightened expression with adverse clinical markers and survival outcomes. Notably, the interplay between CD73 and CCR4 expression in tumor stroma highlighted a novel cellular entity, CCR4 + CD73 + stromal cells, impacting overall and relapse-free survival. A prognostic nomogram amalgamating these immunological markers and clinical variables was established, offering refined prognostic insights and aiding in the management of HCC. The findings suggest that reduced CCR4 and CCR4 + CD73 + cell prevalence may forecast improved outcomes post-TACE. CONCLUSION This comprehensive evaluation of CCR4, CCL17, and associated markers introduces a nuanced understanding of the HCC immunological milieu, proposing CCR4 + CD73 + stromal cells as critical to HCC pathogenesis and patient stratification.
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Affiliation(s)
- Wei Gan
- Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Bao-Ye Sun
- Department of Liver Surgery and Transplantation & Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Zhongshan Hospital, Liver Cancer Institute, Fudan University, Shanghai, China
| | - Zhang-Fu Yang
- Department of Liver Surgery and Transplantation & Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Zhongshan Hospital, Liver Cancer Institute, Fudan University, Shanghai, China
| | - Cheng Ye
- Department of Otolaryngology, First Affiliated Hospital of Wenzhou Medical University, Wenzhou Medical University, Wenzhou, China
| | - Zhu-Tao Wang
- Department of Liver Surgery and Transplantation & Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Zhongshan Hospital, Liver Cancer Institute, Fudan University, Shanghai, China
| | - Cheng Zhou
- Department of Liver Surgery and Transplantation & Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Zhongshan Hospital, Liver Cancer Institute, Fudan University, Shanghai, China
| | - Guo-Qiang Sun
- Department of Liver Surgery and Transplantation & Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Zhongshan Hospital, Liver Cancer Institute, Fudan University, Shanghai, China
| | - Yong Yi
- Department of Liver Surgery and Transplantation & Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Zhongshan Hospital, Liver Cancer Institute, Fudan University, Shanghai, China.
| | - Shuang-Jian Qiu
- Department of Liver Surgery and Transplantation & Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Zhongshan Hospital, Liver Cancer Institute, Fudan University, Shanghai, China.
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Yang D, Han F, Cai J, Sun H, Wang F, Jiang M, Zhang M, Yuan M, Zhou W, Li H, Yang L, Bai Y, Xiao L, Dong H, Cheng Q, Mao H, Zhou L, Wang R, Li Y, Nie H. N-glycosylation by N-acetylglucosaminyltransferase IVa enhances the interaction of integrin β1 with vimentin and promotes hepatocellular carcinoma cell motility. BIOCHIMICA ET BIOPHYSICA ACTA. MOLECULAR CELL RESEARCH 2023; 1870:119513. [PMID: 37295747 DOI: 10.1016/j.bbamcr.2023.119513] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 06/02/2023] [Accepted: 06/05/2023] [Indexed: 06/12/2023]
Abstract
N-glycosylation has been revealed to be tightly associated with cancer metastasis. As a key transferase that catalyzes the formation of β1,4 N-acetylglucosamine (β1,4GlcNAc) branches on the mannose core of N-glycans, N-acetylglucosaminyltransferase IVa (GnT-IVa) has been reported to be involved in hepatocellular carcinoma (HCC) metastasis by forming N-glycans; however, the underlying mechanisms are largely unknown. In the current study, we found that GnT-IVa was upregulated in HCC tissues and positively correlated with worse outcomes in HCC patients. We found that GnT-IVa could promote tumor growth in mice; notably, this effect was attenuated after mutating the enzymatic site (D445A) of GnT-IVa, suggesting that GnT-IVa regulated HCC progression by forming β1,4GlcNAc branches. To mechanistically investigate the role of GnT-IVa in HCC, we conducted GSEA and GO functional analysis as well as in vitro experiments. The results showed that GnT-IVa could enhance HCC cell migration, invasion and adhesion ability and increase β1,4GlcNAc branch glycans on integrin β1 (ITGB1), a tumor-associated glycoprotein that is closely involved in cell motility by interacting with vimentin. Interruption of β1,4GlcNAc branch glycan modification on ITGB1 could suppress the interaction of ITGB1 with vimentin and inhibit cell motility. These results revealed that GnT-IVa could promote HCC cell motility by affecting the biological functions of ITGB1 through N-glycosylation. In summary, our results revealed that GnT-IVa is highly expressed in HCC and can form β1,4GlcNAc branches on ITGB1, which are essential for interactions with vimentin to promote HCC cell motility. These findings not only proposed a novel mechanism for GnT-IVa in HCC progression but also revealed the significance of N-glycosylation on ITGB1 during the process, which may provide a novel target for future HCC therapy.
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Affiliation(s)
- Depeng Yang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Fang Han
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Jialing Cai
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Handi Sun
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Fengyou Wang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Meiyi Jiang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Mengmeng Zhang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Mengfan Yuan
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Wenyang Zhou
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Huaxin Li
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Lijun Yang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Yan Bai
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Lixing Xiao
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Haiyang Dong
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Qixiang Cheng
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Haoyu Mao
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Lu Zhou
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Ruonan Wang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Yu Li
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China.
| | - Huan Nie
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China.
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Li W, Wang Q, Lu J, Zhao B, Geng Y, Wu X, Chen X. Machine learning-based prognostic modeling of lysosome-related genes for predicting prognosis and immune status of patients with hepatocellular carcinoma. Front Immunol 2023; 14:1169256. [PMID: 37275878 PMCID: PMC10237352 DOI: 10.3389/fimmu.2023.1169256] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 05/10/2023] [Indexed: 06/07/2023] Open
Abstract
Background Hepatocellular carcinoma (HCC) is a leading cause of cancer-related deaths worldwide. Lysosomes are organelles that play an important role in cancer progression by breaking down biomolecules. However, the molecular mechanisms of lysosome-related genes in HCC are not fully understood. Methods We downloaded HCC datasets from TCGA and GEO as well as lysosome-related gene sets from AIMGO. After univariate Cox screening of the set of lysosome-associated genes differentially expressed in HCC and normal tissues, risk models were built by machine learning. Model effects were assessed using the concordance index (C-index), Kaplan-Meier (K-M) and receiver operating characteristic curves (ROC). Additionally, we explored the biological function and immune microenvironment between the high- and low-risk groups, and analyzed the response of the high- and low-risk groups to immunotherapy responsiveness and chemotherapeutic agents. Finally, we explored the function of a key gene (RAMP3) at the cellular level. Results Univariate Cox yielded 46 differentially and prognostically significant lysosome-related genes, and risk models were constructed using eight genes (RAMP3, GPLD1, FABP5, CD68, CSPG4, SORT1, CSPG5, CSF3R) derived from machine learning. The risk model was a better predictor of clinical outcomes, with the higher risk group having worse clinical outcomes. There were significant differences in biological function, immune microenvironment, and responsiveness to immunotherapy and drug sensitivity between the high and low-risk groups. Finally, we found that RAMP3 inhibited the proliferation, migration, and invasion of HCC cells and correlated with the sensitivity of HCC cells to Idarubicin. Conclusion Lysosome-associated gene risk models built by machine learning can effectively predict patient prognosis and offer new prospects for chemotherapy and immunotherapy in HCC. In addition, cellular-level experiments suggest that RAMP3 may be a new target for the treatment of HCC.
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Affiliation(s)
- Wenhua Li
- Key Laboratory for Prevention and Treatment of High Morbidity in Central Asia, National Health and Health Commission, Shihezi, China
- Department of Immunology, Shihezi University School of Medicine, Shihezi, China
| | - Qianwen Wang
- Key Laboratory for Prevention and Treatment of High Morbidity in Central Asia, National Health and Health Commission, Shihezi, China
- Department of Immunology, Shihezi University School of Medicine, Shihezi, China
| | - Junxia Lu
- Key Laboratory for Prevention and Treatment of High Morbidity in Central Asia, National Health and Health Commission, Shihezi, China
- Department of Immunology, Shihezi University School of Medicine, Shihezi, China
| | - Bin Zhao
- Key Laboratory for Prevention and Treatment of High Morbidity in Central Asia, National Health and Health Commission, Shihezi, China
- Department of Immunology, Shihezi University School of Medicine, Shihezi, China
| | - Yuqing Geng
- Key Laboratory for Prevention and Treatment of High Morbidity in Central Asia, National Health and Health Commission, Shihezi, China
- Department of Immunology, Shihezi University School of Medicine, Shihezi, China
| | - Xiangwei Wu
- Key Laboratory for Prevention and Treatment of High Morbidity in Central Asia, National Health and Health Commission, Shihezi, China
- Department of Immunology, Shihezi University School of Medicine, Shihezi, China
- The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, China
| | - Xueling Chen
- Key Laboratory for Prevention and Treatment of High Morbidity in Central Asia, National Health and Health Commission, Shihezi, China
- Department of Immunology, Shihezi University School of Medicine, Shihezi, China
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Unresectable Hepatocellular Carcinoma: A Review of New Advances with Focus on Targeted Therapy and Immunotherapy. LIVERS 2023. [DOI: 10.3390/livers3010011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/16/2023] Open
Abstract
With an expected incidence of more than 1 million cases by 2025, liver cancer remains a problem for world health. With over 90% of cases, hepatocellular carcinoma (HCC) is the most prevalent kind of liver cancer. In this review, we presented the range of experimental therapeutics for patients with advanced HCC, the successes and failures of new treatments, areas for future development, the evaluation of dose-limiting toxicity in different drugs, and the safety profile in patients with liver dysfunction related to the underlying chronic liver disease. In addition to the unmet demand for biomarkers to guide treatment decisions and the burgeoning fields of immunotherapy and systemic therapy in hepatocellular carcinoma, the development of old and new drugs, including their failures and current advancements, has been reviewed. This review aims to evaluate the updated optimal clinical treatment of unresectable hepatocellular carcinomas in clinical practice, mainly through targeted therapy. Although surgical treatment can significantly enhance the survival probability of early and intermediate-stage patients, it is unsuitable for most HCC patients due to a lack of donors. Due to their severe toxicity, the few first-line anti-HCC drugs, such as sorafenib, are often reserved for advanced HCC patients for whom other therapies have failed. The second-line drugs are usually alternatives for patients with intolerance or resistance. Consequently, the ongoing growth of possible preclinical drugs and studies on miRNAs, lncRNAs, and numerous other signaling pathway targets for developing novel drugs may introduce additional treatment prospects for HCC.
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Zhu P, Pei Y, Yu J, Ding W, Yang Y, Liu F, Liu L, Huang J, Yuan S, Wang Z, Gu F, Pan Z, Chen J, Qiu J, Liu H. High-throughput sequencing approach for the identification of lncRNA biomarkers in hepatocellular carcinoma and revealing the effect of ZFAS1/miR-150-5p on hepatocellular carcinoma progression. PeerJ 2023; 11:e14891. [PMID: 36855431 PMCID: PMC9968462 DOI: 10.7717/peerj.14891] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 01/23/2023] [Indexed: 02/25/2023] Open
Abstract
Aims To screen abnormal lncRNAs and diagnostic biomarkers in the progression of hepatocellular carcinoma through high-throughput sequencing and explore the underlying mechanisms of abnormal lncRNAs in the progression of hepatocellular carcinoma. Methods The transcriptome sequencing was used to analyze the RNA expression profile and identify differentially expressed RNAs. Hub lncRNAs were screened by combining (WGCNA, ceRNA regulatory network, PPI, GO and KEGG analyses, Kaplan-Meier curve analysis, Cox analysis, risk model construction and qPCR). Thereafter, the correlation between the expression of hub lncRNAs and tumor clinicopathological parameters was analyzed, and the hub lncRNAs were analyzed by GSEA. Finally, the effects of hub RNAs on the proliferation, migration and invasion of HepG2 cells were investigated in vitro. Results Compared with the control group, a total of 610 lncRNAs, 2,593 mRNAs and 26 miRNAs were screened in patients with hepatocellular carcinoma. Through miRNA target prediction and WGCNA, a ceRNA was constructed, comprising 324 nodes and 621 edges. Enrichment analysis showed that mRNAs in ceRNA were involved mainly in cancer development progression. Then, the ZFAS1/miR-150-5p interaction pair was screened out by Kaplan Meier curve analysis, Cox analysis and qPCR analysis. Its expression was related to tumor stage, TNM stage and patient age. ROC curve analysis showed that it has a good predictive value for the risk of hepatocellular carcinoma. GSEA showed that ZFAS1 was also enriched in the regulation of immune response, cell differentiation and proliferation. Loss-of-function experiments revealed that ZFAS1 inhibition could remarkably suppress HepG2 cell proliferation, migration and invasion in vitro. Bioinformatic analysis and luciferase reporter assays revealed that ZFAS1 directly interacted with miR-150-5p. Rescue experiments showed that a miR-150-5p inhibitor reversed the cell proliferation, migration and invasion functions of ZFAS1 knockdown in vitro. Conclusion ZFAS1 is associated with the malignant status and prognosis of patients with hepatocellular carcinoma, and the ZFAS1/miR-150-5p axis is involved in hepatocellular carcinoma progression.
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Affiliation(s)
- Peng Zhu
- Department of Hepatic Surgery (III), The Third Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Yongyan Pei
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan, Guangdong, China
| | - Jian Yu
- Department of General Surgery, The Third Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Wenbin Ding
- Department of Hepatic Surgery (III), The Third Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Yun Yang
- Department of Hepatic Surgery (III), The Third Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Fuchen Liu
- Department of Hepatic Surgery (III), The Third Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Lei Liu
- Department of Hepatic Surgery (III), The Third Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Jian Huang
- Department of Hepatic Surgery (III), The Third Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Shengxian Yuan
- Department of Hepatic Surgery (III), The Third Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Zongyan Wang
- Department of Hepatic Surgery (III), The Third Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Fangming Gu
- Department of Hepatic Surgery (III), The Third Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Zeya Pan
- Department of Hepatic Surgery (III), The Third Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Jinzhong Chen
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, China
| | - Jinrong Qiu
- Department of Biotherapy, The Third Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Huiying Liu
- Department of Biotherapy, The Third Affiliated Hospital of Naval Medical University, Shanghai, China
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Systemic therapy with or without locoregional therapy for advanced hepatocellular carcinoma: A systematic review and network meta-analysis. Crit Rev Oncol Hematol 2023; 184:103940. [PMID: 36805079 DOI: 10.1016/j.critrevonc.2023.103940] [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: 01/07/2023] [Revised: 02/05/2023] [Accepted: 02/13/2023] [Indexed: 02/17/2023] Open
Abstract
We aim to identify the optimal treatment option of systemic therapy with or without locoregional therapy for advanced hepatocellular carcinoma (HCC). Outcomes of interest include overall survival (OS), progression-free survival (PFS), objective response rate (ORR), grade 3-4 treatment-related adverse events (TRAEs), and incidence of treatment discontinuation due to AEs. The surface under the cumulative ranking curve (SUCRA) probability values were applied to rank the interventions. 23 randomized-controlled trials including 14,303 patients with advanced HCC were included. Lenvatinib plus transcatheter arterial chemoembolization (TACE) ranked best regarding OS benefit (SUCRA: 0.99). Immuno-oncology (IO)-multikinase inhibitor (MKI)/vascular endothelial growth factor (VEGF) inhibitor combinations had a higher probability of providing better OS than IO-IO combinations. IO monotherapies demonstrated superior safety profile while combination therapies caused more toxicity in general. We conclude that combination therapies achieve remarkable efficacy in patients with advanced HCC and clinical decision making requires a careful balance of efficacy versus risk.
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Hasan I, Loho IM, Setiawan PB, Djumhana A, Purnomo HD, Siregar L, Gani RA, Sulaiman AS, Lesmana CRA. Indonesian consensus on systemic therapies for hepatocellular carcinoma. Asia Pac J Clin Oncol 2023; 19:263-274. [PMID: 35599455 DOI: 10.1111/ajco.13768] [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: 09/29/2021] [Revised: 01/25/2022] [Accepted: 01/27/2022] [Indexed: 01/20/2023]
Abstract
Hepatocellular carcinoma (HCC) is a deadly cancer with a rising incidence in the last 20 years. Most patients are diagnosed late when curative treatment is no longer feasible. With the background of chronic liver disease in most patients, the management of HCC becomes more complicated, in which well-preserved liver function is a prerequisite for locoregional or systemic therapies. In 2008, sorafenib became the first systemic agent proven to provide survival benefit for patients with advanced-stage HCC. For nearly a decade, no treatment has succeeded in providing better results than sorafenib. However, numerous advances in systemic therapies have emerged in the last 5 years to fulfill the unmet needs of effective therapeutic options. Several agents have been approved for clinical use after positive results in phase III clinical trials, including lenvatinib, regorafenib, cabozantinib, ramucirumab, and lastly immune checkpoint inhibitor atezolizumab in combination with bevacizumab, a monoclonal antibody targeting the vascular endothelial growth factor. With various options available, knowledge on the clinical evidence of each drug, their safety profile, as well as the patient characteristics and preferences become mandatory in clinical decision making. The objective of this consensus is to help clinicians, health-care workers, and policy makers in providing best clinical care for HCC patients.
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Affiliation(s)
- Irsan Hasan
- Hepatobiliary Division, Department of Internal Medicine, Cipto Mangunkusumo National General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Imelda Maria Loho
- Department of Gastroentero-Hepatology, "Dharmais" National Cancer Center Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Poernomo Boedi Setiawan
- Division of Gastroentero-Hepatology, Department of Internal Medicine, Soetomo General Hospital, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Ali Djumhana
- Division of Gastroentero-Hepatology, Department of Internal Medicine, Hasan Sadikin General Hospital, Faculty of Medicine, Universitas Padjajaran, Bandung, Indonesia
| | - Hery Djagat Purnomo
- Division of Gastroentero-Hepatology, Department of Internal Medicine, Kariadi General Hospital, Faculty of Medicine, Universitas Diponegoro, Semarang, Indonesia
| | - Lianda Siregar
- Department of Gastroentero-Hepatology, "Dharmais" National Cancer Center Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Rino Alvani Gani
- Hepatobiliary Division, Department of Internal Medicine, Cipto Mangunkusumo National General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Andri Sanityoso Sulaiman
- Hepatobiliary Division, Department of Internal Medicine, Cipto Mangunkusumo National General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Cosmas Rinaldi Adithya Lesmana
- Hepatobiliary Division, Department of Internal Medicine, Cipto Mangunkusumo National General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
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Li G, Shen Q, Xu H, Zhou Y, Li C, Li Y, He M. SAA1 identified as a potential prediction biomarker for metastasis of hepatocellular carcinoma via multi-omics approaches. Front Oncol 2023; 13:1138995. [PMID: 37081987 PMCID: PMC10110885 DOI: 10.3389/fonc.2023.1138995] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 03/27/2023] [Indexed: 04/22/2023] Open
Abstract
Background Metastasis is the major cause of high recurrence and mortality of hepatocellular carcinoma (HCC). Unfortunately, there are few reports on effective biomarkers of HCC metastasis. Previous studies have reported that SAA1 may be a predictor and prognostic biomarker for multiple malignant tumors. However, the role of SAA1 in HCC has not yet been investigated. Methods We applied RNA sequencing and proteomics analysis to investigate the expression landscape of HCC cell lines and patient serum, respectively. SAA1 is a common key gene and listed as a candidate biomarker of HCC metastasis. It was validated in two cell lines, 107 participants serum, and 63 matched HCC and adjacent non-tumorous liver tissues. Human Protein Atlas (HPA), Genotype-Tissue Expression (GTEx), and The Cancer Genome Atlas (TCGA) datasets were integrated to explore SAA1 expression among various cell types and organs. The diagnostic and prognostic value of SAA1 in HCC were determined through receiver operating characteristic (ROC) and Kaplan-Meier curves. Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis, and protein-protein interaction (PPI) network were constructed for SAA1, as well as for its co-expressed genes. We further analyzed the correlation between SAA1 and co-expression genes. Results We found 7 differentially expressed genes (DEGs) and 14 differentially expressed proteins (DEPs) were related to HCC metastasis. SAA1, a key candidate biomarker, was highly enriched in hepatocytes and liver organ, and it was also highly expressed in HCC cells and the serum and tissues of HCC patients. The results of ROC curve analysis indicated that SAA1 had better predictive values for distinguishing HCC metastasis from non-metastasis. Kaplan-Meier curve analysis revealed that HCC patients with higher SAA1 expression had worse overall survival. Conclusions Our findings provide new insights into HCC metastasis by identifying candidate gene prediction biomarkers for HCC metastasis.
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Affiliation(s)
- Gang Li
- School of Public Health, Guangxi Medical University, Nanning, China
| | - Qingrong Shen
- Department of Pharmacy, The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Haotian Xu
- School of Public Health, Guangxi Medical University, Nanning, China
| | - Ying Zhou
- The First Affiliated Hospital, Guangxi Medical University, Nanning, China
| | - Cuiping Li
- School of Stomatology, Guangxi Medical University, Nanning, China
| | - Yasi Li
- Department of Public Health Sciences, College of Medicine, Pennsylvania State University, Hershey, PA, United States
| | - Min He
- School of Public Health, Guangxi Medical University, Nanning, China
- Laboratory Animal Center, Guangxi Medical University, Nanning, China
- Key Laboratory of High-Incidence-Tumor Prevention and Treatment, Guangxi Medical University, Ministry of Education, Nanning, China
- *Correspondence: Min He,
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Is There a Place for Somatostatin Analogues for the Systemic Treatment of Hepatocellular Carcinoma in the Immunotherapy Era? LIVERS 2022. [DOI: 10.3390/livers2040024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Patients with advanced hepatocellular carcinoma (HCC) have a very limited survival rate even after the recent inclusion of kinase inhibitors or immune checkpoint inhibitors in the therapeutic armamentarium. A significant problem with the current proposed therapies is the considerable cost of treatment that may be a serious obstacle in low- and middle-income countries. Implementation of somatostatin analogues (SSAs) has the potential to overcome this obstacle, but due to some negative studies their extensive evaluation came to a halt. However, experimental evidence, both in vitro and in vivo, has revealed various mechanisms of the anti-tumor effects of these analogues, including inhibition of cancer cell proliferation and angiogenesis and induction of apoptosis. Favorable indirect effects such as inhibition of liver inflammation and fibrosis and influence on macrophage-mediated innate immunity have also been noted and are presented in this review. Furthermore, the clinical application of SSAs is both presented and compared with clinical trials of kinase and immune checkpoint inhibitors (ICIs). No direct trials have been performed to compare survival in the same cohort of patients, but the cost of treatment with SSAs is a fraction compared to the other modalities and with significantly less serious side effects. As in immunotherapy, patients with viral HCC (excluding alcoholics), as well as Barcelona stage B or C and Child A patients, are the best candidates, since they usually have a survival prospect of at least 6 months, necessary for optimum results. Reasons for treatment failures are also discussed and further research is proposed.
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Mohapatra P, Chandrasekaran N. Wnt/β-catenin targeting in liver carcinoma through nanotechnology-based drug repurposing: A review. Biomed Pharmacother 2022; 155:113713. [PMID: 36126453 DOI: 10.1016/j.biopha.2022.113713] [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: 08/11/2022] [Revised: 09/08/2022] [Accepted: 09/15/2022] [Indexed: 11/16/2022] Open
Abstract
Liver cancer is the fifth most widespread in the world, with a high fatality rate and poor prognosis.However,surgicalresction,thermal/radiofrequencyablation,chemo/radioembolization and pathway targeting to the cancer cells are all possible options for treating Liver Carcinoma. Unfortunately, once the tumour has developed and spread, diagnosis often occurs too late. The targeted therapy has demonstrated notable, albeit modest, efficacy in some patients with advanced HCC. This demonstrates the necessity of creating additional focused treatments and, in pursuit of this end, the need to find ever-more pathways as prospective targets. Despite the critical need, there are currently no Wnt signalling directed therapy on the research field, only a few methods have progressed beyond the early stage of clinical studies. In the present study, we report that repurposing of drug previously licensed for other diseases is one possible strategy inhibit malignant cell proliferation and renewal by removing individuals protein expression in the Wnt/β-catenin pathway. Particularly β-catenin complex is present in Liver cancer, where tumour necrosis factor is indispensable for the complex formation and β-catenin interactions are disrupted upon drug in nano-carrier through nanotechnology. This study findings not only highlight that repurposing drug could improve liver cancer treatment outcomes but also focused to character traits and functions of the Wnt signalling cascade's molecular targets and how they could be used to get anti-tumour results method to targeting Wnt/β-catenin in liver carcinoma.
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12
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Gu EM, Liu YN, Pan L, Hu Y, Ye X, Luo P. A high throughput method for Monitoring of Sorafenib, regorafenib, cabozantinib and their metabolites with UPLC-MS/MS in rat plasma. Front Pharmacol 2022; 13:955263. [PMID: 36160432 PMCID: PMC9493307 DOI: 10.3389/fphar.2022.955263] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 08/04/2022] [Indexed: 11/18/2022] Open
Abstract
As multi-targeted tyrosine kinase inhibitors, sorafenib, regorafenib and cabozantinib are widely used in hepatocellular carcinoma (HCC) for systemic therapies with anti-proliferative and anti-angiogenic effects. Nevertheless, adverse effects or insufficient efficacy appear frequently due to the plasma concentration with individual variability of these drugs. To ensure the curative effect and safety by therapeutic drug monitoring (TDM), this study developed a high throughput method to quantify sorafenib, regorafenib, cabozantinib and their active metabolites in plasma simultaneously. The chromatographic separation analysis achievement was performed on a Waters-ACQUITY UPLC BEH C18 column by UPLC-MS/MS system using a gradient elution of solvent A (acetonitrile) and solvent B (water with 0.1% formic acid) in 3.0 min. This method presented satisfactory results of specificity, precision (the intra-day coefficient of variation was between 2.5% and 6.6%, and the inter-day coefficient of variation was between 4.0% and 11.1%) and accuracy (within ±15% for intra-day and inter-day), as well as the stability under certain conditions, the matrix effect in plasma, and extraction recovery (75.6%–94.4%). The linearity of each analyte in the proper concentration scope indicated excellent. This study strictly complied with the performance rules of assay validation in biological medium proposed by FDA and was successfully applied to the pharmacokinetic study in rats. Thus, it would be an advantageous option to research the relationship between concentration-efficacy and concentration-toxic in HCC patients who were supposed to take these medications.
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Affiliation(s)
- Er-Min Gu
- The First People’s Hospital of Jiashan, Jiaxing, Zhejiang, China
| | - Ya-Nan Liu
- The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Lvjun Pan
- The First People’s Hospital of Jiashan, Jiaxing, Zhejiang, China
| | - Yingying Hu
- The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xuemei Ye
- The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- *Correspondence: Pingping Luo, ; Xuemei Ye,
| | - Pingping Luo
- The People’s Hospital of Lishui, Lishui, Zhejiang, China
- *Correspondence: Pingping Luo, ; Xuemei Ye,
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CircFMN2 Boosts Sorafenib Resistance in Hepatocellular Carcinoma Cells via Upregulating CNBP by Restraining Ubiquitination. JOURNAL OF ONCOLOGY 2022; 2022:2674163. [PMID: 35909906 PMCID: PMC9334069 DOI: 10.1155/2022/2674163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 06/25/2022] [Accepted: 06/29/2022] [Indexed: 12/11/2022]
Abstract
Purpose Noncoding RNAs exert critical biological effects in hepatocellular carcinoma (HCC). The role of circFMN2, a newly discovered functional RNA in prostate cancer and colorectal cancer, was investigated for the first time in sorafenib-resistance HCC cells. Methods The level of circFMN2 was assessed via quantitative real-time PCR (qRT-PCR). Cell proliferation was detected via CCK-8 and colony formation assay. Cell apoptosis was measured via the TUNEL assay and flow cytometry analysis. A Western blot assay was conducted to detect the CCHC-type zinc finger nucleic acid binding protein (CNBP) level and ubiquitination. RNA pull-down assay and RNA immunoprecipitation were carried out to explore the interaction between circFMN2 and CNBP. Results CircFMN2 was highly expressed in multidrug-resistant (MDR) cells. CircFMN2 overexpression exerted pro-proliferation effects in sorafenib-treated HCC cells, while depletion of circFMN2 displayed negative effect on sorafenib-treated MDR cells. Moreover, CNBP was verified as the binding protein of circFMN2. CNBP was upregulated in MDR cells, which was achieved by inhibition of ubiquitination by circFMN2. Besides, CNBP overexpression was found to boost sorafenib resistance in HCC cells. Conclusions CircFMN2 is aberrantly expressed in sorafenib-resistant HCC cells and contributes to sorafenib resistance in HCC cells via upregulation of CNBP by restraining ubiquitination.
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Sagmeister P, Daza J, Ofner A, Ziesch A, Ye L, Ben Khaled N, Ebert M, Mayerle J, Teufel A, De Toni EN, Munker S. Comparative Response of HCC Cells to TKIs: Modified in vitro Testing and Descriptive Expression Analysis. J Hepatocell Carcinoma 2022; 9:595-607. [PMID: 35845819 PMCID: PMC9278726 DOI: 10.2147/jhc.s356333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 04/21/2022] [Indexed: 11/23/2022] Open
Abstract
Introduction Although the treatment paradigm for hepatocellular carcinoma (HCC) has recently shifted in favour of checkpoint inhibitor (CPI)-based treatment options, the tyrosine kinase inhibitors (TKI) currently approved for the treatment of HCC are expected to remain the cornerstone of HCC treatment alone or in combination with CPIs. Despite considerable research efforts, no biomarker capable of predicting the response to specific TKIs has been validated. Thus, personalized approaches to HCC may aid in determining optimal treatment lines for 2nd and 3rd lines. To identify new biomarkers, we examined differential sensitivity and investigated potential transcriptomic predictors. Methods To this aim, the sensitivity of nine HCC cell lines to sorafenib, lenvatinib, regorafenib, and cabozantinib was evaluated by a prolonged treatment scheme to determine their respective growth rate inhibition concentrations (GR50). Subgroups discriminated by GR50 values underwent differential expression and gene set enrichment analysis (GSEA). Results The nine cell lines showed broadly different sensitivities to different TKIs. GR50 values of sorafenib and regorafenib clustered closer in all cell lines, whereas treatments with lenvatinib and cabozantinib showed diversified GR50 values. GSEA showed the activation of specific pathways in sensitive vs non-sensitive cell lines. A signature consisting of 14 biomarkers (GAGE12H, GJB6, PTCHD3, PRH1-PRR4, C6orf222, HBB, C17orf99, GOLGA6A, CRYAA, CCL23, RP11-347C12.3, RP11-514O12.4, FAM180B, and TMPRSS4) discriminates the cell lines' response into three distinct treatment profiles: 1) equally sensible to sorafenib, regorafenib and cabozantinib, 2) sensible to lenvatinib, and 3) more sensible to regorafenib than sorafenib. Conclusion We observed diverse responses to either of the four TKIs. Subgroup analysis of TKI effectiveness showed distinct transcriptomic profiles and signaling pathways associated with responsiveness. This prompts more extensive studies to explore and validate pharmacogenomic and transcriptomic strategies for a personalized treatment approach, particularly after the failure of CPI treatment.
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Affiliation(s)
| | - Jimmy Daza
- Department of Medicine II, Medical Faculty Mannheim, Heidelberg University, Mannheim, Baden Wurttenberg, Germany
| | - Andrea Ofner
- Department of Medicine II, LMU Munich, Munich, Bavaria, Germany
| | - Andreas Ziesch
- Department of Medicine II, LMU Munich, Munich, Bavaria, Germany
| | - Liangtao Ye
- Department of Medicine II, LMU Munich, Munich, Bavaria, Germany.,Liver Center Munich, LMU Munich, Munich, Bavaria, Germany.,Center of Digestive Disease, Sun Yat-Sen University, Shenzhen, Guangdong, People's Republic of China
| | - Najib Ben Khaled
- Department of Medicine II, LMU Munich, Munich, Bavaria, Germany.,Liver Center Munich, LMU Munich, Munich, Bavaria, Germany
| | - Matthias Ebert
- Department of Medicine II, Medical Faculty Mannheim, Heidelberg University, Mannheim, Baden Wurttenberg, Germany.,Center for Preventive Medicine and Digital Health Baden-Württenberg (CPDBW), Heidelberg University, Mannheim, Baden Wurttenberg, Germany
| | - Julia Mayerle
- Department of Medicine II, LMU Munich, Munich, Bavaria, Germany
| | - Andreas Teufel
- Department of Medicine II, Medical Faculty Mannheim, Heidelberg University, Mannheim, Baden Wurttenberg, Germany.,Center for Preventive Medicine and Digital Health Baden-Württenberg (CPDBW), Heidelberg University, Mannheim, Baden Wurttenberg, Germany
| | - Enrico N De Toni
- Department of Medicine II, LMU Munich, Munich, Bavaria, Germany.,Liver Center Munich, LMU Munich, Munich, Bavaria, Germany
| | - Stefan Munker
- Department of Medicine II, LMU Munich, Munich, Bavaria, Germany.,Liver Center Munich, LMU Munich, Munich, Bavaria, Germany
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Construction of a Novel Clinical Stage-Related Gene Signature for Predicting Outcome and Immune Response in Hepatocellular Carcinoma. J Immunol Res 2022; 2022:6535009. [PMID: 35865652 PMCID: PMC9296277 DOI: 10.1155/2022/6535009] [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: 05/22/2022] [Revised: 06/23/2022] [Accepted: 06/28/2022] [Indexed: 11/17/2022] Open
Abstract
Hepatocellular carcinoma (HCC) with high heterogeneity is one of the most frequent malignant tumors. However, there were no studies to create a clinical stage-related gene signature for HCC patients. Differentially expressed genes (DEGs) associated with clinical stage of HCC were analyzed based on TCGA datasets. Functional enrichment analysis was carried out by the use of stage-related DEGs. Then, the least absolute shrinkage and selection operator (LASSO) regression and univariate Cox regression were performed to reduce the overfit and the number of genes for further analysis. Next, survival and ROC assays were carried out to demonstrate the model using TCGA. Functional analysis and immune microenvironment analysis related to stage-related DEGs were performed. Reverse transcriptase polymerase chain reaction (RT-PCR) and Cell Counting Kit-8 (CCK-8) assays were applied to examine the expression and function of PNCK in HCC. In this research, there were 21 DEGs between HCC specimens with stage (I-II) and HCC specimens with stage (III-IV), including 20 increased genes and 1 decreased genes. A novel seven-gene signature (including PITX2, PNCK, GLIS1, SCNN1G, MMP1, ZNF488, and SHISA9) was created for the prediction of outcomes of HCC patients. The ROC curves confirmed the prognostic value of the new model. Cox assays demonstrated that the seven-gene signature can independently forecast overall survival. The immune analysis revealed that patients with low risk score exhibited more immune activities. Moreover, we confirmed that PNCK expressions were distinctly increased in HCC, and its silence suppressed the proliferation of HCC cells. Overall, our research offered a robust and reliable gene signature which displayed an important value in the prediction of overall survival of HCC patients and might deliver more effective personalized therapies.
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16
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Zhang X, Tao X, Feng F. Downregulation of C12orf75 gene inhibits migration and invasion of liver cancer cell via suppressing the Wnt/β-catenin signaling pathway in vitro. Biochem Biophys Res Commun 2022; 614:92-99. [DOI: 10.1016/j.bbrc.2022.05.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 05/06/2022] [Indexed: 12/24/2022]
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17
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The Impact of VR-CALM Intervention Based on VR on Psychological Distress and Symptom Management in Breast Cancer Survivors. JOURNAL OF ONCOLOGY 2022; 2022:1012813. [PMID: 35712124 PMCID: PMC9197609 DOI: 10.1155/2022/1012813] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 05/06/2022] [Accepted: 05/20/2022] [Indexed: 01/02/2023]
Abstract
Objective To evaluate the effectiveness and feasibility of Managing Cancer and Living Meaningfully based on VR (VR-CALM), which is used to manage expected symptoms of cancer itself, relieve psychological distress, and improve quality of life (QOL) in the Chinese breast cancer survivors (BCs). Methods Ninety-eight patients with breast cancer were recruited in this study. These patients were randomly assigned to the VR-CALM group or the care as usual (CAU) group. All patients were evaluated by the Functional Assessment of Cancer Therapy-Breast cancer patient (FACT-B), Distress Thermometer (DT), Concerns About Recurrence Scale (CARS), Piper Fatigue Scale (PFS), Pittsburgh Sleep Quality Index (PSQI), The Self-Rating Anxiety Scale (SAS), and The Self-Rating Depression Scale (SDS) before and after VR-CALM or CAU application to BCs. We compared the differences in all these scores between the VR-CALM group and the control group. Results Patients in the VR-CALM group showed a significant decrease in levels of distress, anxiety, depression, sleep disorders, and fatigue (t = −6.829, t = −5.819, t = −2.094, t = −3.031, t = −10.082, P ≤ 0.001, 0.001, 0.05, 0.01, 0.001, respectively) and had higher level of quality of life (t = 8.216, P ≤ 0.001) compared with the CAU group after intervention. And postintervention patients in VR-CALM group compared with preintervention showed lower level of distress and remarkable improvement of QOL (t = 11.521, t = −10.379, P ≤ 0.001, 0.001). The preintervention questionnaire revealed no significant between-group differences regarding distress, anxiety, depression, sleep disorders, fatigue, and quality of life. Conclusion VR-CALM is a psychotherapy tailored to the needs of patients with breast cancer. This research innovatively used VR-based CALM intervention to improve psychological and chronic symptoms in BCs. The results of the present study indicate that VR-CALM has salutary effects on the improvement of QOL and relieves psychological distress, anxiety, depression, sleep disorders, and fatigue in BCs.
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NOL12 as an Oncogenic Biomarker Promotes Hepatocellular Carcinoma Growth and Metastasis. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:6891155. [PMID: 35693698 PMCID: PMC9184182 DOI: 10.1155/2022/6891155] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 05/03/2022] [Accepted: 05/12/2022] [Indexed: 12/11/2022]
Abstract
Hepatocellular carcinoma (HCC) is a common malignancy with a poor prognosis worldwide. However, the pathogenesis of HCC remains poorly understood. In this study, we found that NOL12 was significantly overexpressed in independent HCC datasets from TCGA database. We confirmed that the expression level of NOL12 was upregulated in human HCC tissues and cell lines by RT-qPCR. High expression of NOL12 is associated with worse reduced overall survival (OS), high pathological grade, node metastasis, and advanced clinical stage in patients with HCC. Moreover, knockdown of NOL12 dramatically inhibits the proliferation and metastasis of HCC cells in vitro and in vivo. CIBERSORTx analysis revealed that twelve types of tumor-infiltrating immune cells (TICs) are correlated with NOL12 expression. The risk signature based on 8 NOL12-related genes is an independent prognostic factor for patients with HCC. The OS rate of patients in the low-risk score group was better than that in the high-risk score group. In addition, the total tumor mutation burden (TMB) in the high-risk score group increased significantly, and the risk scores could be used as an alternative indicator of immune checkpoint inhibitor (ICI) response. In conclusion, our findings indicated that NOL12 might be involved in the progression of HCC and can be used as a potential therapeutic target. Moreover, the NOL12-related risk signature may have predictive relevance with regard to ICI therapy.
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Li H, Gai L, Wu Z, Li F. Maternal embryonic leucine zipper kinase serves as a potential prognostic marker and leads to sorafenib chemoresistance modified by miR-142-5p in hepatocellular carcinoma. Mol Biol Rep 2022; 49:3015-3024. [PMID: 35013864 DOI: 10.1007/s11033-022-07128-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 01/04/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND Chemotherapy is an important treatment strategy for advanced hepatocellular carcinoma (HCC). Sorafenib is a first-line systemic drug that has been commonly used clinically for patients with advanced HCC. However, the high resistance rate of sorafenib in HCC patients often hinders its long-term efficacy. Therefore, it is vital to reveal the molecular mechanisms of sorafenib resistance in patients with HCC. METHODS In current study, we screened out fourteen genes that over-expressed in HCC specimens through integrative bioinformatics analysis. Here, maternal embryonic leucine zipper kinase (MELK) was highlighted as one of the most probable molecules. The Database for Annotation Visualization and Integrated Discovery (DAVID) program was utilized for functional pathway enrichment analysis. Real-time PCR (RT-PCR) and western blot were used to examine the expression levels of MELK. CCK-8, transwell, colony formation assays and flow cytometry were used to detect cell proliferation, the cell cycle. The dual luciferase assays were performed to study the targeting relationship between MELK and miR-142-5p. RESULTS MELK expressions were correlated significantly with cell proliferation by regulating cell cycle and DNA replication. High MELK expression in patients with HCC indicated a poor prognosis both the overall and diseases free survival rates. MELK knockdown suppresses cell proliferation, migration and invasion in vitro. miR-142-5p regulates MELK expression through binding to the complementary sequence in the 3'-UTR regions. MELK knockdown enhances sensitivity of sorafenib in HCC sorafenib-resistant (HCC/SR) cells. CONCLUSIONS MELK may serve as a potential prognostic marker in HCC and MELK knockdown enhanced sensitivity of HepG2/SR cells to sorafenib treatment. Our findings suggest that MELK/miR-142-5p axis could be a potentially therapeutic target for reversing the sorafenib resistance in HCC treatment.
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Affiliation(s)
- Hualei Li
- Department of Urology, Affiliated Hospital of Nantong University, Nantong, 226001, China
| | - Ling Gai
- Department of Chemotherapy, Affiliated Hospital of Nantong University, Nantong, 226001, Jiangsu, China
| | - Zhimei Wu
- Department of Clinical Laboratory, Nantong Hospital of Traditional Chinese Medicine, Affiliated Traditional Chinese Medicine Hospital of Nantong University, Nantong, 226001, China
| | - Feng Li
- Department of Clinical Laboratory, Affiliated Hospital of Nantong University, Xisi Road, Nantong, 226001, Jiangsu, China.
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Singal AG, Tayob N, Mehta A, Marrero JA, El-Serag H, Jin Q, de Viteri CS, Fobar A, Parikh ND. GALAD demonstrates high sensitivity for HCC surveillance in a cohort of patients with cirrhosis. Hepatology 2022; 75:541-549. [PMID: 34618932 PMCID: PMC8844059 DOI: 10.1002/hep.32185] [Citation(s) in RCA: 79] [Impact Index Per Article: 39.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 09/09/2021] [Accepted: 10/01/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIMS Most patients with HCC are diagnosed at a late stage, highlighting the need for more accurate surveillance tests. Although biomarkers for HCC early detection have promising data in Phase 2 case-control studies, evaluation in cohort studies is critical prior to adoption in practice. We leveraged a prospective cohort of patients with Child-Pugh A or B cirrhosis who were followed until incident HCC, liver transplantation, death, or loss to follow-up. We used a prospective specimen collection, retrospective, blinded evaluation design for biomarker evaluation of GALAD (gender × age × log alpha-fetoprotein [AFP] × des-gamma-carboxy prothrombin), longitudinal GALAD, and the HCC Early Detection Screening (HES) algorithm-compared to AFP-using patient-level sensitivity and screening-level specificity. APPROACH AND RESULTS Of 397 patients with cirrhosis, 42 developed HCC (57.1% early stage) over a median of 2.0 years. Longitudinal GALAD had the highest c-statistic for HCC detection (0.85; 95% CI, 0.77-0.92) compared to single-time point GALAD (0.79; 95% CI, 0.71-0.87), AFP (0.77; 95% CI, 0.69-0.85), and HES (0.76; 95% CI, 0.67-0.83). When specificity was fixed at 90%, the sensitivity for HCC of single-time point and longitudinal GALAD was 54.8% and 66.7%, respectively, compared to 40.5% for AFP. Sensitivity for HCC detection was higher when restricted to patients with biomarker assessment within 6 months prior to HCC diagnosis, with the highest sensitivities observed for single-time point GALAD (72.0%) and longitudinal GALAD (64.0%), respectively. Sensitivity of single-time point and longitudinal GALAD for early-stage HCC was 53.8% and 69.2%, respectively. CONCLUSION GALAD demonstrated high sensitivity for HCC detection in a cohort of patients with cirrhosis. Validation of these results is warranted in large Phase 3 data sets.
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Affiliation(s)
- Amit G. Singal
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX,Harold C. Simmons Cancer Center, UT Southwestern Medical Center, Dallas, TX
| | - Nabihah Tayob
- Department of Biostatistics, Dana Farber Cancer Center, Boston MA
| | - Anand Mehta
- Department of Internal Medicine, Medical University of South Carolina, Charleston, SC
| | - Jorge A. Marrero
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX,Harold C. Simmons Cancer Center, UT Southwestern Medical Center, Dallas, TX
| | - Hashem El-Serag
- Department of Internal Medicine, Baylor College of Medicine, Houston, TX
| | - Qingchun Jin
- Department of Biostatistics, Dana Farber Cancer Center, Boston MA
| | | | - Austin Fobar
- Department of Internal Medicine, University of Michigan, Ann Arbor MI
| | - Neehar D. Parikh
- Department of Internal Medicine, University of Michigan, Ann Arbor MI
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Huang J, Guo Y, Huang W, Hong X, Quan Y, Lin L, Zhou J, Liang L, Zhang Y, Zhou J, Cai M, Zhu K. Regorafenib Combined with PD-1 Blockade Immunotherapy versus Regorafenib as Second-Line Treatment for Advanced Hepatocellular Carcinoma: A Multicenter Retrospective Study. J Hepatocell Carcinoma 2022; 9:157-170. [PMID: 35300208 PMCID: PMC8922463 DOI: 10.2147/jhc.s353956] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 02/25/2022] [Indexed: 12/12/2022] Open
Abstract
Purpose To evaluate the safety and efficacy of regorafenib combined with anti-PD-1 antibody sintilimab (rego-sintilimab) as a second-line treatment for advanced hepatocellular carcinoma (HCC). Methods This multicenter retrospective study evaluated consecutive patients with advanced HCC who received rego-sintilimab (rego-sintilimab group) or regorafenib alone (regorafenib group) as a second-line treatment from January 2019 to December 2020. Adverse events, objective response rate (ORR), progression-free survival (PFS), and overall survival (OS) were compared between the two groups. Uni- and multi-variable analyses of prognostic factors for OS and PFS were performed using Cox proportional hazard regression models. Results In total, 113 patients were included in the study: 58 received rego-sintilimab and 55 received regorafenib. The rego-sintilimab group had higher ORR (36.2% vs 16.4%, P = 0.017), longer PFS (median 5.6 vs 4.0 months; P = 0.045), and better OS (median 13.4 vs 9.9 months; P = 0.023) than the regorafenib group. Regorafenib alone, Child-Pugh B, and neutrophil-to-lymphocyte ratio (NLR) > 3.6 were independent prognostic factors for poor OS. Regorafenib alone, α-fetoprotein level, and NLR > 3.6 were independent prognostic factors for poor PFS. Subgroup analyses showed a survival benefit of rego-sintilimab in patients with NLR ≤ 3.6 (hazard ratio 0.518 [95% CI, 0.257–0.955]) but not in those with NLR > 3.6 (0.852 [0.461–1.572]); P = 0.002 for interaction. The difference in incidence of grade 3/4 adverse events between the two groups was not statistically significant (39.7% vs 30.9%; P = 0.331). Conclusion Rego-sintilimab was tolerated and led to better OS than regorafenib as a second-line treatment for advanced HCC patients, especially in those with NLR ≤ 3.6.
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Affiliation(s)
- Jingjun Huang
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou City, Guangdong Province, People’s Republic of China
| | - Yongjian Guo
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou City, Guangdong Province, People’s Republic of China
| | - Wensou Huang
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou City, Guangdong Province, People’s Republic of China
| | - Xiaotao Hong
- Department of Interventional Medical Center, Jieyang People’s Hospital, Jieyang City, Guangdong Province, People’s Republic of China
| | - Yi Quan
- Department of Oncology Medical Center, The First People’s Hospital of Zhaoqing, Zhaoqing City, Guangdong Province, People’s Republic of China
| | - Liteng Lin
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou City, Guangdong Province, People’s Republic of China
| | - Jingwen Zhou
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou City, Guangdong Province, People’s Republic of China
| | - Licong Liang
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou City, Guangdong Province, People’s Republic of China
| | - Yaqin Zhang
- Department of Radiology, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai City, Guangdong Province, People’s Republic of China
| | - Juan Zhou
- Department of Pharmacy, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou City, Guangdong Province, People’s Republic of China
| | - Mingyue Cai
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou City, Guangdong Province, People’s Republic of China
| | - Kangshun Zhu
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou City, Guangdong Province, People’s Republic of China
- Correspondence: Kangshun Zhu; Mingyue Cai, Department of Minimally Invasive Interventional Radiology, the Second Affiliated Hospital of Guangzhou Medical University, 250 East Changgang Road, Guangzhou City, Guangdong, 510260, People’s Republic of China, Tel +86-20-34156205, Fax +86-20-34153709, Email ;
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22
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Yang C, Feng H, Dai C. Development and validation of an immune‐related prognosis signature associated with hypoxia and ferroptosis in hepatocellular carcinoma. Cancer Med 2022; 11:2329-2341. [PMID: 35092175 PMCID: PMC9160815 DOI: 10.1002/cam4.4556] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 01/05/2022] [Accepted: 01/06/2022] [Indexed: 12/24/2022] Open
Abstract
Background Hypoxia and ferroptosis are crucial in the occurrence and development of hepatocellular carcinoma (HCC), and they both affect the immune status of the tumor microenvironment. Previous studies have also shown a link between hypoxia and ferroptosis. Patients and methods In all, 814 HCC cases from The Cancer Genome Atlas and Gene Expression Omnibus databases were used as the discovery cohort, and 230 HCC cases from the International Cancer Genome Consortium database were used as the validation cohort. Hypoxia subtypes and ferroptosis subtypes were identified by consensus cluster analysis according to 174 hypoxia‐related genes and 193 ferroptosis‐related genes. The prognostic signature was constructed using the Cox and LASSO regression analyses, and two risk groups were identified. A comprehensive analysis of the clinical and immune characteristics between the two risk groups was further performed. Results Two hypoxia subtypes and two ferroptosis subtypes were distinguished and verified; subsequently, a five‐gene prognostic signature was constructed and the risk score could be acquired by the following formula: risk score = 0.0604*Expression (CA9)−0.0714*Expression (ANXA10) + 0.1501*Expression (CDC20)−0.0853*Expression (CYP7A1) + 0.0530*Expression (SPP1). Compared with the low‐risk group, the high‐risk group had a worse prognosis. The high‐risk group also showed a higher level of immune infiltration than the low‐risk group, and immune checkpoints were generally upregulated in the high‐risk group. The antigen presentation ability of the low‐risk group was poor, which may be related to the immune escape mechanism. Drug sensitivity analysis indicated that the high‐ and low‐risk groups were sensitive to tyrosine kinase inhibitors and chemotherapeutic drugs, respectively. Conclusion The hypoxia‐, ferroptosis‐, and immune‐associated prognostic signature we constructed could stratify patients with HCC and guide precise treatment.
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Affiliation(s)
- Chun‐Bo Yang
- Department of General Surgery Shengjing Hospital of China Medical University Shenyang Liaoning China
| | - Han‐Xin Feng
- Department of General Surgery Shengjing Hospital of China Medical University Shenyang Liaoning China
| | - Chao‐Liu Dai
- Department of General Surgery Shengjing Hospital of China Medical University Shenyang Liaoning China
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23
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Kong H, Sun J, Zhang W, Zhang H, Li H. Long intergenic non-protein coding RNA 1273 confers sorafenib resistance in hepatocellular carcinoma via regulation of methyltransferase 3. Bioengineered 2022; 13:3108-3121. [PMID: 35037556 PMCID: PMC8973700 DOI: 10.1080/21655979.2022.2025701] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is often diagnosed in patients with advanced disease who are ineligible for curative surgical therapies. Sorafenib is a first-line agent approved for the treatment of advanced HCC. However, the frequent resistance of HCC cells to sorafenib greatly reduces its efficacy. Herein, we describe a novel long non-coding RNA (lncRNA) conferring sorafenib resistance. Long intergenic non-protein coding RNA 1273 (LINC01273) was significantly overexpressed in human HCC and sorafenib-resistant tissues, linking it to poor overall and relapse-free survival. We established sorafenib-resistant Huh7 (Huh7-SR) and SMMC-7721 (SMMC-7721-SR) cells, and found that the knockdown of LINC01273 repressed the viability, colony formation, and DNA synthesis rate of Huh7-SR and SMMC-7721-SR cells. The level of N6-methyladenosine (m6A) in sorafenib-resistant HCC cells was significantly decreased, which was rescued by LINC01273 silencing. Mechanistically, LINC01273 complementarity bound to miR-600, served as a ‘reservoir’ increasing miR-600 stability, and facilitating miR-600 targeting methyltransferase 3 (METTL3), a m6A ‘writer’, resulting in reducing METTL3 level. In addition, LINC01273 was modified with m6A, METTL3 increased LINC01273 m6A modification, followed by LINC01273 decay in the presence of YTHDF2, a m6A ‘reader’. Our findings reveal the key role of LINC01273 in sorafenib-resistant HCC cells, and targeting of the newly identified LINC01273/miR-600/METTL3 feedback regulatory axis may be a promising effective intervention for HCC patients with sorafenib resistance.
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Affiliation(s)
- Huifang Kong
- The First Ward of Hepatology Department, Fifth Medical Center of Chinese Pla General Hospital, Beijing, China
| | - Jie Sun
- Internal Medicine- Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Wei Zhang
- The First Ward of Hepatology Department, Fifth Medical Center of Chinese Pla General Hospital, Beijing, China
| | - Huixin Zhang
- The First Ward of Hepatology Department, Fifth Medical Center of Chinese Pla General Hospital, Beijing, China
| | - Hong Li
- Department of Infectious Diseases, The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou Province, China
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24
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Cakil YD, Ozunal ZG, Kayali DG, Aktas RG, Saglam E. Anti-proliferative effects of paroxetine alone or in combination with sorafenib in HepG2 cells. BRAZ J PHARM SCI 2022. [DOI: 10.1590/s2175-97902022e201148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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25
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Novel Molecular Targets for Hepatocellular Carcinoma. Cancers (Basel) 2021; 14:cancers14010140. [PMID: 35008303 PMCID: PMC8750630 DOI: 10.3390/cancers14010140] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 12/17/2021] [Accepted: 12/22/2021] [Indexed: 12/15/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the third leading cause of death from cancer globally. Indeed, only a few treatments are available, most of which are effective only for the early stages of the disease. Therefore, there is an urgent needing for potential markers for a specifically targeted therapy. Candidate proteins were selected from datasets of The Human Protein Atlas, in order to identify specific tumor-associated proteins overexpressed in HCC samples associated with poor prognosis. Potential epitopes were predicted from such proteins, and homology with peptides derived from viral proteins was assessed. A multiparametric validation was performed, including recognition by PBMCs from HCC-patients and healthy donors, showing a T-cell cross-reactivity with paired epitopes. These results provide novel HCC-specific tumor-associated antigens (TAAs) for immunotherapeutic anti-HCC strategies potentially able to expand pre-existing virus-specific CD8+ T cells with superior anticancer efficacy.
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26
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Zhu F, Wang BR, Zhu ZF, Wang SQ, Chai CX, Shang D, Li M. Photodynamic therapy: A next alternative treatment strategy for hepatocellular carcinoma? World J Gastrointest Surg 2021; 13:1523-1535. [PMID: 35070061 PMCID: PMC8727193 DOI: 10.4240/wjgs.v13.i12.1523] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 06/20/2021] [Accepted: 09/08/2021] [Indexed: 02/06/2023] Open
Abstract
Liver cancer is one of the most common cancers in the world. Of all types of liver cancer, hepatocellular carcinoma (HCC) is known to be the most frequent primary liver malignancy and has seriously compromised the health status of the general population. Locoregional thermal ablation techniques such as radiofrequency and microwave ablation, have attracted attention in clinical practice as an alternative strategy for HCC treatment. However, their aggressive thermal effect may cause undesirable complications such as hepatic decompensation, hemorrhage, bile duct injury, extrahepatic organ injuries, and skin burn. In recent years, photodynamic therapy (PDT), a gentle locoregional treatment, has attracted attention in ablation therapy for patients with superficial or luminal tumors as an alternative treatment strategy. However, some inherent defects and extrinsic factors of PDT have limited its use in clinical practice for deep-seated HCC. In this contribution, the aim is to summarize the current status and challenges of PDT in HCC treatment and provide potential strategies to overcome these deficiencies in further clinical translational practice.
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Affiliation(s)
- Feng Zhu
- Department of Vascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Bi-Rong Wang
- Department of Breast and Thyroid Surgery, Wuhan Fourth Hospital (Puai Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei Province, China
| | - Zheng-Feng Zhu
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Si-Qin Wang
- Department of Vascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Chu-Xing Chai
- Department of Hepatobiliary Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Dan Shang
- Department of Vascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
| | - Min Li
- Department of Hepatobiliary Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, China
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27
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Feng S, Meng X, Li Z, Chang TS, Wu X, Zhou J, Joshi B, Choi EY, Zhao L, Zhu J, Wang TD. Multi-Modal Imaging Probe for Glypican-3 Overexpressed in Orthotopic Hepatocellular Carcinoma. J Med Chem 2021; 64:15639-15650. [PMID: 34590489 DOI: 10.1021/acs.jmedchem.1c00697] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Hepatocellular carcinoma (HCC) is rising steadily in incidence, and more effective methods are needed for early detection and image-guided surgery. Glypican-3 (GPC3) is a cell surface biomarker that is overexpressed in early-stage cancer but not in cirrhosis. An IRDye800-labeled 12-mer amino acid sequence was identified, and specific binding to GPC3 was validated in vitro and in orthotopically implanted HCC tumors in vivo. Over 4-fold greater binding affinity and 2-fold faster kinetics were measured by comparison with previous GPC3 peptides. Photoacoustic images showed peak tumor uptake at 1.5 h post-injection and clearance within ∼24 h. Laparoscopic and whole-body fluorescence images showed strong intensity from tumor versus adjacent liver with about a 2-fold increase. Immunofluorescence staining of human liver specimens demonstrated specific binding to HCC versus cirrhosis with 79% sensitivity and 79% specificity, and normal liver with 81% sensitivity and 84% specificity. The near-infrared peptide is promising for early HCC detection in clinical trials.
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Affiliation(s)
- Shuo Feng
- Department of Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Xiaoqing Meng
- Department of Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Zhao Li
- Department of Hepatobiliary Surgery, Peking University People's Hospital, Beijing 100044, China
| | - Tse-Shao Chang
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Xiaoli Wu
- Department of Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Juan Zhou
- Department of Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Bishnu Joshi
- Department of Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Eun-Young Choi
- Department of Pathology, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Lili Zhao
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Jiye Zhu
- Department of Hepatobiliary Surgery, Peking University People's Hospital, Beijing 100044, China
| | - Thomas D Wang
- Department of Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, Michigan 48109, United States.,Department of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States.,Department of Biomedical Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States
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28
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Wang L, Ge X, Zhang Z, Ye Y, Zhou Z, Li M, Yan H, Wu L, Bai Q, Li J, Zhu J, Wang Y. Identification of a Ferroptosis-Related Long Noncoding RNA Prognostic Signature and Its Predictive Ability to Immunotherapy in Hepatocellular Carcinoma. Front Genet 2021; 12:682082. [PMID: 34745200 PMCID: PMC8566703 DOI: 10.3389/fgene.2021.682082] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 10/05/2021] [Indexed: 12/24/2022] Open
Abstract
Background: Immune checkpoint blockers (ICBs) are increasingly being used to treat patients with advanced hepatocellular carcinoma (HCC), but only a third of these patients are sensitive to ICBs. Emerging evidence suggests that ferroptosis could be a novel target for antitumor treatment, and combined treatment with ferroptosis inducers might enhance sensitivity to immunotherapy. However, there is a lack of information on the crosstalk between ferroptosis-related lncRNAs and anti-tumor immunity. Therefore, we aim to explore prognostic value of ferroptosis-related lncRNAs and clarify potential role in ICBs of HCC. Methods: We obtained mRNA and lncRNA expression data from two independent cohorts (TCGA and GEO database). Univariate Cox, the least absolute shrinkage and selection operator (Lasso) algorithm and multivariate Cox analysis were used to construct a lncRNA signature, which was evaluated using the area under the receiver operating characteristic curve (AUC) and Kaplan–Meier curves. Tumor-infiltrating cell (TIC) profiling and the tumor immune dysfunction and exclusion (TIDE) algorithm were used to validate the signature model and immunotherapy. Finally, we adopted RT-PCR assay to evaluate the differential expression of lncRNAs in HCC tissues in our hospital. Results: The ferroptosis-related lncRNA signature included five lncRNAs, most of which were positively correlated with clinical stage and grade. The signature could stratify patients into two risk groups, with the high-risk group associated with a shorter overall survival (OS, p < 0.05) in TCGA-LIHC and GSE76427. Besides, the AUCs of the 1-, 3-, and 5-years OS were 0.772, 0.707, and 0.666, respectively. Gene set enrichment analysis (GESA) of lncRNAs revealed enrichment of oncogenic and immune-related pathways. The TIC profiling indicated a close correlation between the signature and immune cells. Furthermore, the high-risk group had a better response to immunotherapy than low-risk group. RT-PCR demonstrated these five lncRNAs were upregulated in cancerous tissue than normal tissues. Conclusions: The ferroptosis-related lncRNA signature could accurately predict the OS of HCC patients and may serve as an independent clinical factor for patients’ outcomes. Ferroptosis-related lncRNAs may remodel the tumor microenvironment (TME) and affect the anti-cancer ability of ICBs, and therefore, could potentially act as an indicator for the response to immunotherapy in HCC.
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Affiliation(s)
- Liang Wang
- Department of Ophthalmology Eye Institute of Chinese PLA Xijing Hospital Fourth Military Medical University, Xi'an, China.,Department of Ophthalmology The Northern Theater Air Force Hospital, Shenyang, China
| | - Xiangwei Ge
- Department of Oncology Chinese PLA General Hospital, Beijing, China
| | - Zifeng Zhang
- Department of Ophthalmology Eye Institute of Chinese PLA Xijing Hospital Fourth Military Medical University, Xi'an, China
| | - Yating Ye
- College of Life Sciences Northwestern University, Xi'an, China
| | - Ziyi Zhou
- Department of Ophthalmology Eye Institute of Chinese PLA Xijing Hospital Fourth Military Medical University, Xi'an, China
| | - Manhong Li
- Department of Ophthalmology Eye Institute of Chinese PLA Xijing Hospital Fourth Military Medical University, Xi'an, China
| | - Hongxiang Yan
- Department of Ophthalmology Eye Institute of Chinese PLA Xijing Hospital Fourth Military Medical University, Xi'an, China
| | - Lei Wu
- Department of Ophthalmology Eye Institute of Chinese PLA Xijing Hospital Fourth Military Medical University, Xi'an, China
| | - Qian Bai
- The Hospital of 26th Base of PLA Strategic Support Force, Xi'an, China
| | - Jipeng Li
- State Key Laboratory of Cancer Biology Institute of Digestive Diseases Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Jun Zhu
- State Key Laboratory of Cancer Biology Institute of Digestive Diseases Xijing Hospital, Fourth Military Medical University, Xi'an, China.,Department of General Surgery The Southern Theater Air Force Hospital, Guangzhou, China
| | - Yusheng Wang
- Department of Ophthalmology Eye Institute of Chinese PLA Xijing Hospital Fourth Military Medical University, Xi'an, China
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29
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Wu JY, Yin ZY, Bai YN, Chen YF, Zhou SQ, Wang SJ, Zhou JY, Li YN, Qiu FN, Li B, Yan ML. Lenvatinib Combined with Anti-PD-1 Antibodies Plus Transcatheter Arterial Chemoembolization for Unresectable Hepatocellular Carcinoma: A Multicenter Retrospective Study. J Hepatocell Carcinoma 2021; 8:1233-1240. [PMID: 34676181 PMCID: PMC8502053 DOI: 10.2147/jhc.s332420] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 09/23/2021] [Indexed: 12/11/2022] Open
Abstract
Background Lenvatinib (LEN) combined with anti-PD-1 antibodies (PD-1) exerted promising effects on unresectable hepatocellular carcinoma (uHCC). We assessed the safety and clinical efficacy of triple therapy [LEN+PD-1+transcatheter arterial chemoembolization (TACE)] in uHCC. Methods uHCC patients with an ECOG PS score of 0–1 and Child–Pugh class A who underwent triple therapy were included. The primary endpoint was objective response rate (ORR) based on mRECIST. Secondary endpoints were conversion rate to liver resection and treatment-related adverse events. Results Between November 2018 and December 2020, 62 uHCC patients who underwent triple therapy at four major cancer centers in China were analyzed, including 35 in BCLC-C, 21 in BCLC-B, and 6 in BCLC-A. With a median follow-up of 12.2 months (range, 7.6–33.3 months), the investigator and blinded independent central review-assessed ORR were 80.6% and 77.4%, respectively. A total of 33 patients (53.2%) reached the standard of conversion to resectable HCC and 29 patients underwent resection. The median interval between start of triple therapy and resection was 123 days (range, 55–372 days). Pathological complete response and major pathological response were observed in 16 and 24 patients, respectively. Median overall survival and progression-free survival were not reached. Treatment-related adverse events occurred in 74.2% of the patients (grade ≥3, 14.5%; grade ≥4, 4.8%). Conclusion Combination of LEN, PD-1 and TACE showed a high rate of tumor response and convert resection in uHCC patients, with manageable toxicity.
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Affiliation(s)
- Jia-Yi Wu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, 350001, People's Republic of China.,Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People's Republic of China
| | - Zhen-Yu Yin
- Department of Hepatobiliary Surgery, Xiamen Traditional Chinese Medical Hospital, Xiamen, Fujian Province, 361000, People's Republic of China
| | - Yan-Nan Bai
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, 350001, People's Republic of China.,Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People's Republic of China
| | - Yu-Feng Chen
- Department of Hepatobiliary Surgery, The Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, Fujian Province, 363000, People's Republic of China
| | - Song-Qiang Zhou
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, 350001, People's Republic of China.,Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People's Republic of China
| | - Shuang-Jia Wang
- Department of Hepato-Biliary-Pancreatic and Vascular Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian Province, 361000, People's Republic of China
| | - Jian-Yin Zhou
- Department of Hepatobiliary Surgery, Zhongshan Hospital of Xiamen University, Xiamen, Fujian Province, 361000, People's Republic of China
| | - Yi-Nan Li
- Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People's Republic of China
| | - Fu-Nan Qiu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, 350001, People's Republic of China.,Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People's Republic of China
| | - Bin Li
- Department of Hepato-Biliary-Pancreatic and Vascular Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian Province, 361000, People's Republic of China
| | - Mao-Lin Yan
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, 350001, People's Republic of China.,Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People's Republic of China
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30
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Liu W, Feng Q, Liao W, Li E, Wu L. TUG1 promotes the expression of IFITM3 in hepatocellular carcinoma by competitively binding to miR-29a. J Cancer 2021; 12:6905-6920. [PMID: 34659578 PMCID: PMC8517998 DOI: 10.7150/jca.57477] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 09/13/2021] [Indexed: 02/07/2023] Open
Abstract
Purpose: Numerous studies have demonstrated the important relationship of TUG1 with tumorigenesis. The present study investigated the role of TUG1 and its downstream genes miR-29a and IFITM3 in the occurrence and development of hepatocellular carcinoma (HCC). We found that both TUG1 and IFITM3 genes are highly expressed in HCC, whereas the expression of miR-29a is low in HCC. Downregulation of TUG1 reduces cell invasion, metastasis, and cell proliferation ability and promotes cell apoptosis. Simultaneous downregulation of miR-29a reverses this effect. Moreover, IFITM3, as the target gene of miR-29a, is positively regulated by TUG1. However, the adjustment relationship between these three components is still unknown and thus warrants further investigation. The objective of this study was to investigate the regulatory relationship between TUG1, miR-29a, and IFITM3 in human liver cancer. Patients and methods: The expression of TUG1 and miR-29a in tumor tissues and adjacent non-tumor tissues of 65 patients with HCC was detected by real-time quantitative polymerase chain reaction (RT-qPCR). The migration and invasion of liver cancer cells were studied by the wound healing assay and the Transwell method, respectively. The apoptosis rate of HCC cells was detected by flow cytometry, and the proliferation rate of hepatoma cells was detected by the 5-ethynyl-2'-deoxyuridine (EdU) method. Immunofluorescence was used to detect the expression of TUG1 and IFITM3 in HCC-LM3 and HL-7702 cell lines. The relationship between TUG1 and miR-29a was detected using a double luciferase reporter assay and fluorescence in situ hybridization (FISH). Tumors were established in vivo by subcutaneous injection of HCC cells into nude mice and injection of these cells into the tail vein. Western blotting was used to quantify the biomarkers. Results: The expression of TUG1 increased significantly in tumor tissues and HCC cells. Moreover, the expression of miR-29a in liver cancer tissues was significantly lower than that in normal human liver tissues. The expression of TUG1 in liver cancer tissue was negatively correlated with miR-29a. Knockdown of TUG1 weakened the invasion, migration, and proliferation of HCC cells, and enhanced their apoptosis. A simultaneous knockdown of miR-29a enhanced cell invasion, metastasis, and cell proliferation, whereas the apoptosis ability decreased. As a target gene of miR-29a, IFITM3 is not only negatively regulated by miR-29a, but also positively regulated by TUG1. Therefore, TUG1 regulates IFITM3 in HCC cells by competitively binding to miR-29a, thus affecting cell invasion, migration, proliferation, and apoptosis. Conclusion: As a CeRNA, TUG1 competitively binds to miR-29a to regulate IFITM3 and promote the development of liver cancer. Downregulation of TUG1 can significantly inhibit the migration, invasion, and proliferation of liver cancer cells. Based on these results, we conclude that TUG1 could serve as a key gene to improve the prognosis of patients with HCC.
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Affiliation(s)
- Weiwei Liu
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Nanchang University, 1 Mindle Road, Nanchang Jiangxi 330006, P.R. China
| | - Qian Feng
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Nanchang University, 1 Mindle Road, Nanchang Jiangxi 330006, P.R. China
| | - Wenjun Liao
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Nanchang University, 1 Mindle Road, Nanchang Jiangxi 330006, P.R. China
| | - Enliang Li
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Nanchang University, 1 Mindle Road, Nanchang Jiangxi 330006, P.R. China
| | - Linquan Wu
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Nanchang University, 1 Mindle Road, Nanchang Jiangxi 330006, P.R. China
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31
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Guo J, Zhu P, Ye Z, Wang M, Yang H, Huang S, Shu Y, Zhang W, Zhou H, Li Q. YRDC Mediates the Resistance of Lenvatinib in Hepatocarcinoma Cells via Modulating the Translation of KRAS. Front Pharmacol 2021; 12:744578. [PMID: 34658879 PMCID: PMC8517968 DOI: 10.3389/fphar.2021.744578] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 08/27/2021] [Indexed: 12/12/2022] Open
Abstract
Lenvatinib is the latest and promising agent that has demonstrated a significant improvement of progression-free survival in advanced hepatocellular carcinoma (HCC). However, resistance emerges soon after initial treatment, limiting the clinical benefits of lenvatinib. Therefore, understanding the mechanism of resistance is necessary for improving lenvatinib efficacy. YRDC promotes the proliferation of hepatocarcinoma cells via regulating the activity of the RAS/RAF/MEK/ERK pathway, which was the primary pathway of the anticancer effect of lenvatinib. The purpose of this study is to investigate whether YRDC modulates the sensitivity of lenvatinib in hepatocarcinoma cells. Using the CCK-8 cell viability assay, wound-healing assay and clone formation assay in cell models, and xenograft assay in null mouse, we demonstrated that Huh7 cells with YRDC knockdown showed decreased susceptibility to lenvatinib than their control cells. Furthermore, we found that lenvatinib inhibited the expression of YRDC in a time-dependent manner. This effect may aggravate resistance to lenvatinib in hepatocarcinoma cells and may be an underlying cause of resistance, which emerges soon after lenvatinib initial treatment. To investigate how YRDC modulates the sensitivity of lenvatinib, we assessed the effect of tRNA with different t6A levels on the translation of the KRAS gene by in vitro rabbit reticulocyte translation system and measured the expression levels of the KRAS gene by western blot together with qPCR. We found that YRDC regulates the protein translation of KRAS in cell models, and the tRNA with low t6A modification level reduces the translation of the KRAS in the in vitro translation system. These results suggested that YRDC mediates the resistance of lenvatinib in hepatocarcinoma cells via modulating the translation of the KRAS. In this study, YRDC was confirmed to be a potential novel predictive biomarker of lenvatinib sensitivity in HCC.
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Affiliation(s)
- Jun Guo
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Peng Zhu
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Zhi Ye
- Department of Anesthesiology, Xiangya Hospital, Central South University, Changsha, China
| | - Mengke Wang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Haijun Yang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Shiqiong Huang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Yan Shu
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China.,Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland at Baltimore, Baltimore, MD, United States
| | - Wei Zhang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Honghao Zhou
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Qing Li
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
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Li B, Wei S, Yang L, Peng X, Ma Y, Wu B, Fan Q, Yang S, Li X, Jin H, Tang S, Huang M, Li H, Liu J. CISD2 Promotes Resistance to Sorafenib-Induced Ferroptosis by Regulating Autophagy in Hepatocellular Carcinoma. Front Oncol 2021; 11:657723. [PMID: 34485112 PMCID: PMC8415543 DOI: 10.3389/fonc.2021.657723] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 07/15/2021] [Indexed: 12/13/2022] Open
Abstract
Purpose Sorafenib is a multi-kinase inhibitor that is used as a standard treatment for advanced hepatocellular carcinoma (HCC). However, the mechanism of sorafenib resistance in HCC is still unclear. It has been shown that CISD2 expression is related to the progression and poor prognosis of HCC. Here, we show a new role for CISD2 in sorafenib resistance in HCC. Methods Bioinformatic analysis was used to detect the expression of negative regulatory genes of ferroptosis in sorafenib-resistant samples. The concentration gradient method was used to establish sorafenib-resistant HCC cells. Western blot was used to detect the protein expression of CISD2, LC3, ERK, PI3K, AKT, mTOR, and Beclin1 in HCC samples. Quantitative real-time PCR (qPCR) was used to detect gene expression. CISD2 shRNA and Beclin1 shRNA were transfected to knock down the expression of the corresponding genes. Cell viability was detected by a CCK-8 assay. ROS were detected by DCFH-DA staining, and MDA and GSH were detected with a Lipid Peroxidation MDA Assay Kit and Micro Reduced Glutathione (GSH) Assay Kit, respectively. Flow cytometry was used to detect apoptosis and the levels of ROS and iron ions. Results CISD2 was highly expressed in HCC cells compared with normal cells and was associated with poor prognosis in patients. Knockdown of CISD2 promoted a decrease in the viability of drug-resistant HCC cells. CISD2 knockdown promoted sorafenib-induced ferroptosis in resistant HCC cells. The levels of ROS, MDA, and iron ions increased, but the change in GSH was not obvious. Knockdown of CISD2 promoted uncontrolled autophagy in resistant HCC cells. Inhibition of autophagy attenuated CISD2 knockdown-induced ferroptosis. The autophagy promoted by CISD2 knockdown was related to Beclin1. When CISD2 and Beclin1 were inhibited, the effect on ferroptosis was correspondingly weakened. Conclusion Inhibition of CISD2 promoted sorafenib-induced ferroptosis in resistant cells, and this process promoted excessive iron ion accumulation through autophagy, leading to ferroptosis. The combination of CISD2 inhibition and sorafenib treatment is an effective therapeutic strategy for resistant HCC.
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Affiliation(s)
- Bowen Li
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Shibo Wei
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Liang Yang
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Xueqiang Peng
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Yingbo Ma
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Bo Wu
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Qing Fan
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Shuo Yang
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Xinyu Li
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Hongyuan Jin
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Shilei Tang
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Mingyao Huang
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Hangyu Li
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Jingang Liu
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
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Qing X, Xu W, Zong J, Du X, Peng H, Zhang Y. Emerging treatment modalities for systemic therapy in hepatocellular carcinoma. Biomark Res 2021; 9:64. [PMID: 34419152 PMCID: PMC8380325 DOI: 10.1186/s40364-021-00319-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 08/05/2021] [Indexed: 12/24/2022] Open
Abstract
Hepatocellular carcinoma (HCC) has long been a major global clinical problem as one of the most common malignant tumours with a high rate of recurrence and mortality. Although potentially curative therapies are available for the early and intermediate stages, the treatment of patients with advanced HCC remains to be resolved. Fortunately, the past few years have shown the emergence of successful systemic therapies to treat HCC. At the molecular level, HCC is a heterogeneous disease, and current research on the molecular characteristics of HCC has revealed numerous therapeutic targets. Targeted agents based on signalling molecules have been successfully supported in clinical trials, and molecular targeted therapy has already become a milestone for disease management in patients with HCC. Immunotherapy, a viable approach for the treatment of HCC, recognizes the antigens expressed by the tumour and treats the tumour using the immune system of the host, making it both selective and specific. In addition, the pipeline for HCC is evolving towards combination therapies with promising clinical outcomes. More drugs designed to focus on specific pathways and immune checkpoints are being developed in the clinic. It has been demonstrated that some drugs can improve the prognosis of patients with HCC in first- or second-line settings, and these drugs have been approved by the Food and Drug Administration or are nearing approval. This review describes targeting pathways and systemic treatment strategies in HCC and summarizes effective targeted and immune-based drugs for patients with HCC and the problems encountered.
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Affiliation(s)
- Xin Qing
- Department of General Surgery, Zhongda Hospital, Medical School, Southeast University, Nanjing, 210009, China
| | - Wenjing Xu
- Department of General Surgery, Zhongda Hospital, Medical School, Southeast University, Nanjing, 210009, China
| | - Jingjing Zong
- Department of General Surgery, Zhongda Hospital, Medical School, Southeast University, Nanjing, 210009, China
| | - Xuanlong Du
- Department of General Surgery, Zhongda Hospital, Medical School, Southeast University, Nanjing, 210009, China
| | - Hao Peng
- Department of General Surgery, Zhongda Hospital, Medical School, Southeast University, Nanjing, 210009, China
| | - Yewei Zhang
- Department of General Surgery, Zhongda Hospital, Medical School, Southeast University, Nanjing, 210009, China.
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Tsai KF, Tsai JCH, Li MF, Tan JWH, Chou CK, Liang HL, Chan SH. Complete Response in Metastatic Hepatocellular Carcinoma with Cardiac and Lung Involvement via Multimodality Treatment. ACTA ACUST UNITED AC 2021; 57:medicina57080849. [PMID: 34441054 PMCID: PMC8399561 DOI: 10.3390/medicina57080849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 08/19/2021] [Accepted: 08/19/2021] [Indexed: 11/16/2022]
Abstract
Background: Until recently, advanced HCC patients with major vessel and cardiac involvement have had an extremely poor prognosis without satisfactory treatment. Case presentation: A 63-year-old Taiwanese male presented with metastatic HCC with RA and IVC thrombi, as well as pulmonary metastases that were successfully treated by multimodal management, encompassed by surgical thrombectomy, concurrent systemic sorafenib and locoregional therapies, and immunotherapy. The patient has achieved a complete response over the past 33 months. Conclusions: Through this case report, which shows a successful outcome via multimodal management, a more aggressive approach should be considered when a patient is expected to tolerate the risks and side effects of various treatments.
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Affiliation(s)
- Kun-Feng Tsai
- Gastroenterology and Hepatology Section, Department of Internal Medicine, An Nan Hospital, China Medical University, Tainan 709, Taiwan;
- Department of Medical Sciences Industry, Chang Jung Christian University, Tainan 711, Taiwan
| | - Jerry C. H. Tsai
- Department of Radiology, New Taipei City Hospital-Sanchong Branch, New Taipei City 241, Taiwan;
| | - Ming-Feng Li
- Department of Radiology, Kaohsiung Veterans General Hospital, Kaohsiung 813, Taiwan;
- Department of Medical Imaging and Radiology, Shu-Zen Junior College of Medicine and Management, Kaohsiung 821, Taiwan;
- Correspondence: ; Tel.: +886-7-342-2121 (ext. 6255)
| | - Jimmy W. H. Tan
- Division of Cardiovascular Surgery, An Nan Hospital, China Medical University, Tainan 709, Taiwan;
| | - Chu-Kuang Chou
- Division of Gastroenterology and Hepatology and Clinical Trial Center, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chia-Yi 600, Taiwan;
| | - Huei-Lung Liang
- Department of Radiology, Kaohsiung Veterans General Hospital, Kaohsiung 813, Taiwan;
- Department of Medical Imaging and Radiology, Shu-Zen Junior College of Medicine and Management, Kaohsiung 821, Taiwan;
| | - Shan-Ho Chan
- Department of Medical Imaging and Radiology, Shu-Zen Junior College of Medicine and Management, Kaohsiung 821, Taiwan;
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Wang H, Li W. Recent update on comprehensive therapy for advanced hepatocellular carcinoma. World J Gastrointest Oncol 2021; 13:845-855. [PMID: 34457190 PMCID: PMC8371518 DOI: 10.4251/wjgo.v13.i8.845] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 04/12/2021] [Accepted: 06/23/2021] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common malignant tumors in the world. The treatment methods for HCC are diverse, mainly including surgical resection, ablation, and liver transplantation. The curative effect can be achieved only for early stage HCC, and it is easy to recur and metastasize after surgery, with a 5-year recurrence rate as high as 70%. Most patients with HCC are in the middle and advanced stage at the time of diagnosis and lose the chance of surgical resection. In recent years, with the in-depth study of the pathogenesis of HCC and the progress of medical science and technology, the systemic treatment of advanced HCC has made a breakthrough. At present, multidisciplinary comprehensive treatment including targeted therapy and immunotherapy has become an effective strategy and inevitable trend for the treatment of advanced HCC. Combined therapy has greatly improved the prognosis of HCC patients and opened up a new milestone in the treatment of this malignancy. In this article, we focus on the treatment progress of advanced HCC to further guide clinical practice.
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Affiliation(s)
- Hui Wang
- Department of Hepatobiliary-Pancreatic Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin Province, China
| | - Wei Li
- Department of Hepatobiliary-Pancreatic Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin Province, China
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Hsu C, Rimassa L, Sun HC, Vogel A, Kaseb AO. Immunotherapy in hepatocellular carcinoma: evaluation and management of adverse events associated with atezolizumab plus bevacizumab. Ther Adv Med Oncol 2021; 13:17588359211031141. [PMID: 34377156 PMCID: PMC8327224 DOI: 10.1177/17588359211031141] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 06/21/2021] [Indexed: 12/14/2022] Open
Abstract
In light of positive efficacy and safety findings from the IMbrave150 trial of atezolizumab plus bevacizumab, this novel combination has become the preferred first-line standard of care for patients with unresectable hepatocellular carcinoma (HCC). Several additional trials are ongoing that combine an immune checkpoint inhibitor with another agent such as a multiple kinase inhibitor or antiangiogenic agent. Therefore, the range of first-line treatment options for unresectable HCC is likely to increase, and healthcare providers need succinct information about the use of such combinations, including their efficacy and key aspects of their safety profiles. Here, we review efficacy and safety data on combination immunotherapies and offer guidance on monitoring and managing adverse events, especially those associated with atezolizumab plus bevacizumab. Because of their underlying liver disease and high likelihood of portal hypertension, patients with unresectable HCC are at particular risk of gastrointestinal bleeding, and this risk may be exacerbated by treatments that include antiangiogenic agents. Healthcare providers also need to be alert to the risks of proteinuria and hypertension, colitis, hepatitis, and reactivation of hepatitis B or C virus infection. They should also be aware of the possibility of rarer but potentially life-threatening adverse events such as pneumonitis and cardiovascular events. Awareness of the risks associated with these therapies and knowledge of adverse event monitoring and management will become increasingly important as the therapeutic range broadens in unresectable HCC.
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Affiliation(s)
- Chiun Hsu
- Graduate Institute of Oncology, National University College of Medicine, National University Hospital, and National University Cancer Center, Taipei
| | - Lorenza Rimassa
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Hui-Chuan Sun
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Arndt Vogel
- Department of Gastroenterology, Hepatology and Endocrinology, Medical School Hannover, Carl-Neubergstrasse 1, Hannover, 30625, Germany
| | - Ahmed O Kaseb
- Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 426, Houston, TX 77030, USA
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On-Treatment Albumin-Bilirubin Grade: Predictor of Response and Outcome of Sorafenib-Regorafenib Sequential Therapy in Patients with Unresectable Hepatocellular Carcinoma. Cancers (Basel) 2021; 13:cancers13153758. [PMID: 34359658 PMCID: PMC8345148 DOI: 10.3390/cancers13153758] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 07/21/2021] [Accepted: 07/22/2021] [Indexed: 02/08/2023] Open
Abstract
Simple Summary Regorafenib after sorafenib therapy improved survival in patients with advanced hepatocellular carcinoma in the RESORCE study. The aim of our retrospective study was to investigate the predictors of response and outcome of regorafenib therapy in patients with unresectable hepatocellular carcinoma in whom sorafenib therapy had failed. We demonstrated that albumin-bilirubin grade at the initiation of regorafenib therapy is an independent predictor of disease control, progression-free survival, and overall survival. Patients with albumin-bilirubin grade 2 and an alpha-fetoprotein level of ≥20 ng/mL had the worst progression-free survival (after regorafenib therapy) and overall survival (after regorafenib and sorafenib therapy). Thus, a combination of albumin-bilirubin grade and alpha-fetoprotein level can be used to stratify patients with unresectable hepatocellular carcinoma by progression-free survival and overall survival probability for sorafenib–regorafenib sequential therapy. Abstract In the RESORCE study, regorafenib after sorafenib therapy improved survival in patients with advanced hepatocellular carcinoma (HCC). In total, 88 patients with unresectable HCC who received sorafenib–regorafenib sequential therapy were enrolled. The objective response rate and disease control rate were 19.3% and 48.9%, respectively, for regorafenib therapy (median duration: 8.1 months). Median progression-free survival (PFS) after regorafenib therapy was 4.2 months (95% CI: 3.2–5.1). The median overall survival (OS; from initiation of either sorafenib or regorafenib) was not reached in this cohort. According to multivariate Cox regression analyses, albumin-bilirubin (ALBI) grade at the initiation of regorafenib therapy is an independent predictor of disease control, PFS, and OS. Moreover, the combination of ALBI grade 2 and an alpha-fetoprotein (AFP) level of ≥20 ng/mL was an independent predictor of PFS (hazard ratio (HR): 3.088, 95% CI: 1.704–5.595; p < 0.001) for regorafenib therapy, and OS for both regorafenib (HR: 3.783, 95% CI: 1.316–10.88; p = 0.014) and sorafenib–regorafenib sequential (HR: 4.603, 95% CI: 1.386–15.29; p = 0.013) therapy. A combination of ALBI grade and AFP level can be used to stratify patients with unresectable HCC by PFS and OS probability for sorafenib–regorafenib sequential therapy.
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Wang K, Yu G, Lin J, Wang Z, Lu Q, Gu C, Yang T, Liu S, Yang H. Berberine Sensitizes Human Hepatoma Cells to Regorafenib via Modulating Expression of Circular RNAs. Front Pharmacol 2021; 12:632201. [PMID: 34220494 PMCID: PMC8248669 DOI: 10.3389/fphar.2021.632201] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 03/08/2021] [Indexed: 01/10/2023] Open
Abstract
Regorafenib resistance is a key limiting factor in the treatment of advanced hepatocellular carcinoma (HCC). Increasing evidence has demonstrated that Berberine (BBR) can synergistically enhance the therapeutic effect of various chemotherapeutic agents. However, the contribution of BBR on regorafenib therapy remains unclear. The purpose of this study was to explore the combined treatment effect of berberine and regorafenib in HCC. We found that BBR enhanced the cytotoxicity of regorafenib in HCC cells. Compared with regorafenib alone, the combined treatment of BBR and regorafenib significantly inhibited the proliferation of HCC cells and induced cellular apoptosis. Meanwhile, the combined treatment group with BBR (10mg/kg/day) and regorafenib (5mg/kg/day) had a dramatic inhibitory effect on the growth of HCC xenograft tumors in nude mice. The increased apoptosis of xenograft tumors was seen in the combined treatment group. Moreover, a comprehensive circular RNA sequencing was performed to identify differentially expressed circRNAs in HCC cells after exposure to 100µM BBR and 5µM regorafenib. The volcano plot and scatter plot analyses revealed that there were 58 up-regulated and 19 down-regulated differentially expressed circRNAs between the combination treatment and control groups. Among them, the expression of hsa_circ_0032029 and hsa_circ_0008928 were up-regulated in HCC cells after treatment with 100µM BBR and 5µM regorafenib. Taken together, this study demonstrated that BBR enhanced the anti-HCC effect of regorafenib both in vitro and in vivo. The synergistic anti-tumor effect of BBR and regorafenib might be related to the up-regulation of hsa_circ_0032029 and hsa_circ_0008928 in HCC cells.
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Affiliation(s)
- Kunyuan Wang
- Department of Gastroenterology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Ganxiang Yu
- Department of Gastroenterology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Jiaen Lin
- Department of Gastroenterology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhilei Wang
- Department of Gastroenterology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Qianting Lu
- Department of Gastroenterology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Chengxin Gu
- Department of Gastroenterology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Tao Yang
- Department of Gastroenterology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Shiming Liu
- Guangzhou Institute of Cardiovascular Disease, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Hui Yang
- Department of Gastroenterology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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Ogasawara S, Choo SP, Li JT, Yoo C, Wang B, Lee D, Chow PKH. Evolving Treatment of Advanced Hepatocellular Carcinoma in the Asia-Pacific Region: A Review and Multidisciplinary Expert Opinion. Cancers (Basel) 2021; 13:cancers13112626. [PMID: 34071818 PMCID: PMC8197840 DOI: 10.3390/cancers13112626] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/10/2021] [Accepted: 05/19/2021] [Indexed: 12/30/2022] Open
Abstract
Simple Summary For years, the systemic therapies sorafenib and lenvatinib have represented standard of care for first-line treatment of advanced hepatocellular carcinoma (HCC). The recent approval of atezolizumab in combination with bevacizumab heralded the arrival of immunotherapy for first-line treatment of advanced HCC, and the field is growing, with other combination immunotherapies under investigation. Focusing on the Asia–Pacific region, where drug availability and reimbursement systems differ widely, this article reviews the evolving treatment landscape and summarises the authors’ expert opinion on therapeutic decision-making to optimise outcomes in advanced HCC. Abstract Hepatocellular carcinoma (HCC) is the fourth most common driver of cancer-related death globally, with an estimated 72% of cases in Asia. For more than a decade, first-line systemic treatments for advanced or unresectable HCC were limited to the multi-targeted kinase inhibitors sorafenib and, more recently, lenvatinib. Now, treatment options have expanded to include immunotherapy, as exemplified by the immune checkpoint inhibitor (ICI) atezolizumab combined with the antiangiogenic agent bevacizumab. Additional combinations of ICIs with kinase inhibitors, other ICIs, or antiangiogenic agents are under investigation, further supporting the new era of immunotherapy for first-line treatment of advanced or unresectable HCC. We describe this evolving landscape and provide expert opinion on therapeutic best practices in the Asia–Pacific region, where different costs of, and patient access to, treatment are a challenge. With the combination of atezolizumab plus bevacizumab likely to become the clinical standard of care, optimising treatment sequence and ensuring patient access to newer therapies remain priorities. Cost containment and treatment sequencing may be facilitated by characterisation of predictive positive and negative biomarkers. With these considerations in mind, this review and expert opinion focused on advanced HCC in the Asia–Pacific region offers perspectives of multiple stakeholders, including physicians, payer systems, and patients.
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Affiliation(s)
- Sadahisa Ogasawara
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Japan;
| | - Su-Pin Choo
- Curie Oncology, 38 Irrawaddy Road #08-21/29, Mount Elizabeth Novena Specialist Centre, Singapore 329563, Singapore;
| | - Jiang-Tao Li
- Department of Surgery, Second Affiliated Hospital, Zhejiang University School of Medicine, 88 Jiefang Street, Hangzhou 310009, China;
| | - Changhoon Yoo
- Department of Oncology, Asan Medical Center and University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, Korea;
| | - Bruce Wang
- Elysia Group Ltd., Xiamen Street, Lane 113, No 17-1, Floor 2, Taipei 10082, Taiwan;
| | - Dee Lee
- Inno Community Development Organisation, Dezheng South Business Center, 57 Dezheng S. Road, Yuexiu District, Guangzhou 510000, China;
| | - Pierce K. H. Chow
- National Cancer Centre Singapore and Duke-NUS Medical School, 11 Hospital Crescent, Singapore 169610, Singapore
- Correspondence: ; Tel.: +65-65762151
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Quantification of sorafenib, lenvatinib, and apatinib in human plasma for therapeutic drug monitoring by UPLC-MS/MS. J Pharm Biomed Anal 2021; 202:114161. [PMID: 34052550 DOI: 10.1016/j.jpba.2021.114161] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 05/08/2021] [Accepted: 05/19/2021] [Indexed: 12/24/2022]
Abstract
Sorafenib, lenvatinib, and apatinib, as multi-targeted tyrosine kinase inhibitors with anti-proliferative and anti-angiogenic effects, are widely used for systemic therapy in advanced hepatocellular carcinoma patients. Nevertheless, insufficient efficacy or adverse effects often appear due to the significant inter-individual variability of plasma concentration for these drugs. In order to carry out therapeutic drug monitoring of these drugs and then ensure the effectiveness and safety of the medical treatment, the first method allowing to quantify sorafenib, lenvatinib, and apatinib simultaneously in human plasma was developed in this study. The analysis was performed by UPLC-MS/MS system and the chromatographic separation was achieved on a C18 column using a gradient elution of water-acetonitrile in 3.5 min. This method presented satisfactory results in terms of specificity, precision (coefficient of variation of intra-day and inter-day:1.4-6.6 %), accuracy (92.6-105.4 %), matrix effects (96.9-107.2 %), extraction recovery (90.5-99.4 %), as well as stability in human plasma and even whole blood under certain conditions. This sensitive, rapid and simple method was successfully applied to the analysis of sorafenib, lenvatinib and apatinib for therapeutic drug monitoring in hepatocellular carcinoma patients, and it was expected to be applied to further study about clarifying the concentration- efficacy and concentration-toxic relationship of sorafenib, lenvatinib, and apatinib in hepatocellular carcinoma patients.
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Zhu G, Xia H, Tang Q, Bi F. An epithelial-mesenchymal transition-related 5-gene signature predicting the prognosis of hepatocellular carcinoma patients. Cancer Cell Int 2021; 21:166. [PMID: 33712026 PMCID: PMC7953549 DOI: 10.1186/s12935-021-01864-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 03/03/2021] [Indexed: 02/07/2023] Open
Abstract
Background Tumor metastasis is one of the leading reasons of the dismal prognosis of hepatocellular carcinoma (HCC). Epithelial-mesenchymal transition (EMT) is closely associated with tumor metastasis including HCC. The purpose of this study is to construct and validate an EMT-related gene signature for predicting the prognosis of HCC patients. Methods Gene expression data of HCC patients was downloaded from The Cancer Genome Atlas (TCGA) database. Gene set enrichment analysis (GSEA) was performed to found the EMT-related gene sets which were obviously distinct between normal samples and paired HCC samples. Cox regression analysis was used to develop an EMT-related prognostic signature, and the performance of the signature was evaluated by Kaplan–Meier curves and time-dependent receiver operating characteristic (ROC) curves. A nomogram incorporating the independent predictors was established. Quantitative real-time polymerase chain reaction (qRT-PCR) was used to detect the expression levels of the hub genes in HCC cell lines, and the role of PDCD6 in the metastasis of HCC was determined by functional experiments. Results An EMT-related 5-gene signature (PDCD6, TCOF1, TRIM28, EZH2 and FAM83D) was constructed using univariate and multivariate Cox regression analysis. Based on the signature, the HCC patients were classified into high- and low-risk groups, and patients in high-risk group had a poor prognosis. Time-dependent ROC and Cox regression analyses suggested that the signature could predict HCC prognosis exactly and independently. The predictive capacity of the signature was also validated in two external cohorts. GSEA results showed that many cancer-related signaling pathways such as PI3K/Akt/mTOR pathway and TGF-β/SMAD pathway were enriched in high-risk group. The result of qRT-PCR revealed that PDCD6, TCOF1 and FAM83D were highly expressed in HCC cancer cells. Among them, PDCD6 were found to promote cell migration and invasion. Conclusion The EMT-related 5-gene signature can serve as a promising prognostic biomarker for HCC patients and may provide a novel mechanism of HCC metastasis. Supplementary Information The online version contains supplementary material available at 10.1186/s12935-021-01864-5.
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Affiliation(s)
- Gongmin Zhu
- Department of Abdominal Oncology, Cancer Center and Laboratory of Molecular Targeted Therapy in Oncology, West China Hospital, Sichuan University, No.37 guoxue lane, Chengdu, 610041, Sichuan Province, China
| | - Hongwei Xia
- Department of Abdominal Oncology, Cancer Center and Laboratory of Molecular Targeted Therapy in Oncology, West China Hospital, Sichuan University, No.37 guoxue lane, Chengdu, 610041, Sichuan Province, China
| | - Qiulin Tang
- Department of Abdominal Oncology, Cancer Center and Laboratory of Molecular Targeted Therapy in Oncology, West China Hospital, Sichuan University, No.37 guoxue lane, Chengdu, 610041, Sichuan Province, China
| | - Feng Bi
- Department of Abdominal Oncology, Cancer Center and Laboratory of Molecular Targeted Therapy in Oncology, West China Hospital, Sichuan University, No.37 guoxue lane, Chengdu, 610041, Sichuan Province, China.
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The Current View of Nonalcoholic Fatty Liver Disease-Related Hepatocellular Carcinoma. Cancers (Basel) 2021; 13:cancers13030516. [PMID: 33572797 PMCID: PMC7866271 DOI: 10.3390/cancers13030516] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 01/19/2021] [Accepted: 01/26/2021] [Indexed: 02/08/2023] Open
Abstract
Simple Summary The incidence of nonalcoholic fatty liver disease (NAFLD)-related hepatocellular carcinoma (HCC) is increasing. However, an effective screening or surveillance method is not established. Recently, the NAFLD/nonalcoholic steatohepatitis (NASH) guidelines of Japan were revised to incorporate new strategies and evidence for the management and surveillance of NAFLD/NASH. Advanced fibrosis and lifestyle-related and metabolic comorbidities, especially obesity and diabetes mellitus, are associated with HCC development. At the first screening, serum markers of hepatic fibrosis (hyaluronic acid, type IV collagen 7S, and mac-2 binding protein), or the fibrosis (FIB)-4 index or the nonalcoholic fatty liver disease fibrosis score (NFS), or a platelet count should be evaluated. When liver fibrosis is indicated, consultation with a gastroenterology specialist should be considered for the second screening. The risk of HCC should be stratified using the FIB-4 index or the NFS. Liver stiffness should be measured using vibration-controlled transient elastography in those at intermediate or high risk. Blood tests and imaging should be performed every 6–12 months in patients with advanced fibrosis for HCC surveillance. We review here what is known about NAFLD-HCC and provide perspectives for future research. Abstract Nonalcoholic fatty liver disease (NAFLD) is the hepatic manifestation of metabolic syndrome and can develop into hepatocellular carcinoma (HCC). The incidence of NAFLD-related HCC, which is accompanied by life-threatening complications, is increasing. Advanced fibrosis and lifestyle-related and metabolic comorbidities, especially obesity and diabetes mellitus, are associated with HCC development. However, HCC is also observed in the non-cirrhotic liver. Often, diagnosis is delayed until the tumor is relatively large and the disease is advanced; an effective screening or surveillance method is urgently required. Recently, the NAFLD/nonalcoholic steatohepatitis (NASH) guidelines of Japan were revised to incorporate new strategies and evidence for the management and surveillance of NAFLD/NASH. Fibrosis must be tested for noninvasively, and the risk of carcinogenesis must be stratified. The treatment of lifestyle-related diseases is expected to reduce the incidence of NAFLD and prevent liver carcinogenesis.
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Dai X, Guo Y, Hu Y, Bao X, Zhu X, Fu Q, Zhang H, Tong Z, Liu L, Zheng Y, Zhao P, Fang W. Immunotherapy for targeting cancer stem cells in hepatocellular carcinoma. Theranostics 2021; 11:3489-3501. [PMID: 33537099 PMCID: PMC7847682 DOI: 10.7150/thno.54648] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Accepted: 12/21/2020] [Indexed: 02/06/2023] Open
Abstract
The rapid development and remarkable success of checkpoint inhibitors have provided significant breakthroughs in cancer treatment, including hepatocellular carcinoma (HCC). However, only 15-20% of HCC patients can benefit from checkpoint inhibitors. Cancer stem cells (CSCs) are responsible for recurrence, metastasis, and local and systemic therapy resistance in HCC. Accumulating evidence has suggested that HCC CSCs can create an immunosuppressive microenvironment through certain intrinsic and extrinsic mechanisms, resulting in immune evasion. Intrinsic evasion mechanisms mainly include activation of immune-related CSC signaling pathways, low-level expression of antigen presenting molecules, and high-level expression of immunosuppressive molecules. External evasion mechanisms are mainly related to HBV/HCV infection, alcoholic/nonalcoholic steatohepatitis, hypoxia stimulation, abnormal angiogenesis, and crosstalk between CSCs and immune cells. A better understanding of the complex mechanisms of CSCs involved in immune evasion will contribute to therapies for HCC. Here we will outline the detailed mechanisms of immune evasion for CSCs, and provide an overview of the current immunotherapies targeting CSCs in HCC.
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Sansone V, Tovoli F, Casadei-Gardini A, Di Costanzo GG, Magini G, Sacco R, Pressiani T, Trevisani F, Rimini M, Tortora R, Nardi E, Ielasi L, Piscaglia F, Granito A. Comparison of Prognostic Scores in Patients With Hepatocellular Carcinoma Treated With Sorafenib. Clin Transl Gastroenterol 2021; 12:e00286. [PMID: 33443944 PMCID: PMC7808555 DOI: 10.14309/ctg.0000000000000286] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 11/06/2020] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Prognostic classifications for patients treated with sorafenib for hepatocellular carcinoma (HCC) facilitate stratification in trials and inform clinical decision making. Recently, 3 different prognostic models (hepatoma arterial-embolization prognosis [HAP] score, sorafenib advanced HCC prognosis [SAP] score, and Prediction Of Survival in Advanced Sorafenib-treated HCC [PROSASH]-II) have been proposed specifically for patients treated with sorafenib. This study aimed to compare the prognostic performance of different scores. METHODS We analyzed a large prospective database gathering data of 552 patients treated with sorafenib from 7 Italian centers. The performance of the HAP, SAP, and PROSASH-II models were compared with those of generic HCC prognostic models (including the Barcelona Clinic for Liver Cancer and Italian Liver Cancer staging systems, albumin-bilirubin grade, and Child-Pugh score) to verify whether they could provide additional information. RESULTS The PROSASH-II model improved discrimination (C-index 0.62) compared with existing prognostic scores (C-index ≤0.59). Its stratification significantly discriminated patients, with a median overall survival of 21.5, 15.3, 9.3, and 6.0 months for risk group 1, 2, 3, and 4, respectively. The HAP and SAP score were also validated but with a poorer performance compared with the PROSASH-II. DISCUSSION Although suboptimal, PROSASH-II is the most effective prognostic classification model among other available scores in a large Italian population of patients treated with sorafenib.
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Affiliation(s)
- Vito Sansone
- Division of Internal Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italia
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Francesco Tovoli
- Division of Internal Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italia
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Andrea Casadei-Gardini
- Department of Medical Oncology, Università Vita-Salute, San Raffaele Hospital IRCCS, Milan, Italy
- Dipartimento di Oncologia, IRCCS Ospedale San Raffaele, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Unit of Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Giulia Magini
- Department of Gastroenterology and Transplant Hepatology, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Rodolfo Sacco
- Gastroenterology Unit, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
- Gastroenterology and Digestive Endoscopy Unit, Foggia University Hospital, Foggia, Italy
| | - Tiziana Pressiani
- Medical Oncology and Hematology Unit, Humanitas Clinical and Research Center, Rozzano (Milan), Italy
| | - Franco Trevisani
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
- Semeiotica Medica, Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italia
| | - Margherita Rimini
- Division of Oncology, Department of Oncology and Hematology, University of Modena and Reggio Emilia, Modena, Italy
| | - Raffaella Tortora
- Dipartimento di Oncologia, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Elena Nardi
- Division of Internal Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italia
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Luca Ielasi
- Division of Internal Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italia
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Fabio Piscaglia
- Division of Internal Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italia
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Alessandro Granito
- Division of Internal Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italia
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
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Li X, Wu S, Yu Y. Aspirin Use and the Incidence of Hepatocellular Carcinoma in Patients With Hepatitis B Virus or Hepatitis C Virus Infection: A Meta-Analysis of Cohort Studies. Front Med (Lausanne) 2021; 7:569759. [PMID: 33490093 PMCID: PMC7820703 DOI: 10.3389/fmed.2020.569759] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 11/23/2020] [Indexed: 12/17/2022] Open
Abstract
Background: The association between aspirin use and the incidence of hepatocellular carcinoma (HCC) in patients with hepatitis B virus (HBV) or hepatitis C (HCV) virus infection remains not fully determined. A meta-analysis was performed to summarize the findings of cohort studies. Methods: Relevant cohort studies were retrieved via a search of PubMed Cochrane's Library and Embase databases. A random-effect model was used to pool the results. Subgroup analyses were performed to evaluate the influence of study characteristics on the association. Results: Seven cohort studies with 120,945 adult patients with HBV or HCV infection were included. Pooled results showed that aspirin use was independently associated with a reduced risk of HCC in these patients (risk ratio: 0.73, 95% confidence interval: 0.64 to 0.83, p < 0.001; I2 = 86%). Subgroup analyses showed that aspirin use was associated with a reduced HCC risk regardless of the viral type, age, sex, the diabetic, and cirrhotic status of the patients, and the follow-up durations. Moreover, consistent results were obtained in studies with and without adjustment of antiviral treatment and statin use. Pooled results of four studies showed that aspirin use was associated with an increased risk of gastrointestinal bleeding in these patients (risk ratio: 1.15, 95% confidence interval: 1.02 to 1.28, p = 0.02; I2 = 0%). Conclusions: Aspirin use was independently associated with a reduced risk of HCC in patients with HBV or HCV infection, whereas the risk of gastrointestinal bleeding may be increased. These results should be validated in clinical trials.
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Affiliation(s)
- Xiaofei Li
- Department of Infectious Diseases, Yiwu Central Hospital, Yiwu, China
| | - Shuang Wu
- Department of Infectious Diseases, Yiwu Central Hospital, Yiwu, China
| | - Yuexiao Yu
- Department of Infectious Diseases, Yiwu Central Hospital, Yiwu, China
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Dhanasekaran R. Deciphering Tumor Heterogeneity in Hepatocellular Carcinoma (HCC)-Multi-Omic and Singulomic Approaches. Semin Liver Dis 2021; 41:9-18. [PMID: 33764481 PMCID: PMC8136683 DOI: 10.1055/s-0040-1722261] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Tumor heterogeneity, a key hallmark of hepatocellular carcinomas (HCCs), poses a significant challenge to developing effective therapies or predicting clinical outcomes in HCC. Recent advances in next-generation sequencing-based multi-omic and single cell analysis technologies have enabled us to develop high-resolution atlases of tumors and pull back the curtain on tumor heterogeneity. By combining multiregion targeting sampling strategies with deep sequencing of the genome, transcriptome, epigenome, and proteome, several studies have revealed novel mechanistic insights into tumor initiation and progression in HCC. Advances in multiparametric immune cell profiling have facilitated a deeper dive into the biological complexity of HCC, which is crucial in this era of immunotherapy. Moreover, studies using liquid biopsy have demonstrated their potential to circumvent the need for tissue sampling to investigate heterogeneity. In this review, we discuss how multi-omic and single-cell sequencing technologies have advanced our understanding of tumor heterogeneity in HCC.
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Affiliation(s)
- Renumathy Dhanasekaran
- Department of Medicine, Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California
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Human Hepatocellular Carcinoma (HCC). Cancers (Basel) 2020; 12:cancers12123739. [PMID: 33322652 PMCID: PMC7763211 DOI: 10.3390/cancers12123739] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 12/11/2020] [Indexed: 12/14/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer and accounts for 8 [...].
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Zeng Z, Lan J, Lei S, Yang Y, He Z, Xue Y, Chen T. Simultaneous Inhibition of Ornithine Decarboxylase 1 and Pyruvate Kinase M2 Exerts Synergistic Effects Against Hepatocellular Carcinoma Cells. Onco Targets Ther 2020; 13:11697-11709. [PMID: 33244237 PMCID: PMC7683510 DOI: 10.2147/ott.s240535] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 10/14/2020] [Indexed: 12/17/2022] Open
Abstract
Purpose Previously, we showed that lactate promoted the proliferation and mobility of hepatocellular carcinoma (HCC) cells by increasing the expression of ornithine decarboxylase 1 (ODC1). In this study, we determined the relationship between ODC1 and pyruvate kinase M2 (PKM2, a key lactate metabolism enzyme), and determined the combined effects of difluoromethylornithine (DFMO; an ODC1 inhibitor) and compound 3k (a PKM2 inhibitor) on HCC cells. Methods First, the relationship between PKM2 and ODC1 was analyzed using Western blotting, Cell Counting Kit (CCK)-8 assays, transwell assays, bioinformatics, quantitative real-time fluorescent PCR (qRT-PCR), and immunohistochemical staining. Thereafter, the ODC1 inhibitor DFMO and the PKM2 inhibitor compound 3k were employed. Their combined effects on HCC cell proliferation and mobility were evaluated via CCK-8 assay, flow cytometry, a subcutaneous xenograft tumor model in mice, wound healing assays, and transwell assays. Additionally, the effects of DFMO and compound 3k on the epithelial–mesenchymal transition phenotype and the AKT/GSK-3β/β-catenin pathway were explored using Western blotting and immunofluorescence. Results PKM2 knockdown significantly decreased the ODC1 expression, and the proliferation and invasion of HCC cells, while ODC1 overexpression reversed the inhibitory effects of PKM2 knockdown. Similarly, inhibition of ODC1 also decreased the expression of PKM2 via reducing the c-myc-induced transcription. PKM2 was co-expressed with ODC1 in HCC samples, while simultaneously upregulated PKM2 and ODC1 led to the poorest survival outcome. DFMO and compound 3k synergistically inhibited HCC cell proliferation, induced apoptosis, and suppressed cell mobility, as well as the EMT phenotype and the AKT/GSK-3β/β-catenin pathway. The AKT activator SC79 reversed the inhibitory effects. Conclusion PKM2/ODC1 are involved in a positive feedback loop. The simultaneous inhibition of ODC1 and PKM2 using DFMO and compound 3k exerts synergistic effects against HCC cells via the AKT/GSK-3β/β-catenin pathway. Thus, DFMO combined with compound 3k may be a novel effective strategy for treating HCC.
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Affiliation(s)
- Zhirui Zeng
- Guizhou Provincial Key Laboratory of Pathogenesis & Drug Research on Common Chronic Diseases, Department of Physiology, School of Basic Medical Sciences, Guizhou Medical University, Guiyang, Guizhou 550009, People's Republic of China
| | - Jinzhi Lan
- Guizhou Provincial Key Laboratory of Pathogenesis & Drug Research on Common Chronic Diseases, Department of Physiology, School of Basic Medical Sciences, Guizhou Medical University, Guiyang, Guizhou 550009, People's Republic of China
| | - Shan Lei
- Guizhou Provincial Key Laboratory of Pathogenesis & Drug Research on Common Chronic Diseases, Department of Physiology, School of Basic Medical Sciences, Guizhou Medical University, Guiyang, Guizhou 550009, People's Republic of China
| | - Yushi Yang
- Department of Pathology, Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou 550009, People's Republic of China
| | - Zhiwei He
- Department of Hepatobiliary Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou 550009, People's Republic of China
| | - Yan Xue
- Guizhou Provincial Key Laboratory of Pathogenesis & Drug Research on Common Chronic Diseases, Department of Physiology, School of Basic Medical Sciences, Guizhou Medical University, Guiyang, Guizhou 550009, People's Republic of China
| | - Tengxiang Chen
- Guizhou Provincial Key Laboratory of Pathogenesis & Drug Research on Common Chronic Diseases, Department of Physiology, School of Basic Medical Sciences, Guizhou Medical University, Guiyang, Guizhou 550009, People's Republic of China
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The novel glycyrrhetinic acid–tetramethylpyrazine conjugate TOGA induces anti-hepatocarcinogenesis by inhibiting the effects of tumor-associated macrophages on tumor cells. Pharmacol Res 2020; 161:105233. [DOI: 10.1016/j.phrs.2020.105233] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 09/29/2020] [Accepted: 09/30/2020] [Indexed: 02/06/2023]
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Bargellini I, Scalise P, Boni G, Traino CA, Bozzi E, Lorenzoni G, Crocetti L, Cioni R. Yttrium-90 Radioembolization for Hepatocellular Carcinoma with Portal Vein Invasion: Validation of the Milan Prognostic Score. J Vasc Interv Radiol 2020; 31:2028-2032. [PMID: 33121865 DOI: 10.1016/j.jvir.2020.06.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/22/2020] [Accepted: 06/21/2020] [Indexed: 01/10/2023] Open
Abstract
The aim of the present study was to retrospectively analyze clinical outcomes of patients with hepatocellular carcinoma (HCC) and portal vein tumor thrombosis (PVTT) treated with yttrium-90 radioembolization stratified by Milan PVTT score according to PVTT extension, tumor burden, and bilirubin levels. Seventy patients were included and classified into good (n = 15; 21.4%), intermediate (n = 33; 47.1%), and dismal (n = 22; 31.4%) prognostic groups. Median overall survival durations were 24.6 mo, 13 mo (hazard ratio = 3.2; 95% confidence interval [CI], 1.2-9.7; P = .016), and 5.9 mo (hazard ratio = 4.1; 95% CI, 1.4-13.4; P = .0096), respectively. The Milan score represents an easy tool to select patients with HCC with PVTT who may benefit from radioembolization.
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Affiliation(s)
- Irene Bargellini
- Department of Interventional Radiology, Pisa University Hospital, via Paradisa 2, 56100 Pisa, Italy.
| | - Paola Scalise
- Department of Interventional Radiology, Pisa University Hospital, via Paradisa 2, 56100 Pisa, Italy
| | - Giuseppe Boni
- Department of Nuclear Medicine, Pisa University Hospital, via Paradisa 2, 56100 Pisa, Italy
| | - Claudio Antonio Traino
- Department of Health Physics, Pisa University Hospital, via Paradisa 2, 56100 Pisa, Italy
| | - Elena Bozzi
- Department of Interventional Radiology, Pisa University Hospital, via Paradisa 2, 56100 Pisa, Italy
| | - Giulia Lorenzoni
- Department of Interventional Radiology, Pisa University Hospital, via Paradisa 2, 56100 Pisa, Italy
| | - Laura Crocetti
- Department of Interventional Radiology, Pisa University Hospital, via Paradisa 2, 56100 Pisa, Italy
| | - Roberto Cioni
- Department of Interventional Radiology, Pisa University Hospital, via Paradisa 2, 56100 Pisa, Italy
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