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Bi S, Zhang Y, Zhou J, Yao Y, Wang J, Fang M, Li B, Wu C, Ren C. miR-210 promotes hepatocellular carcinoma progression by modulating macrophage autophagy through PI3K/AKT/mTOR signaling. Biochem Biophys Res Commun 2023; 662:47-57. [PMID: 37099810 DOI: 10.1016/j.bbrc.2023.04.055] [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: 03/17/2023] [Revised: 04/10/2023] [Accepted: 04/18/2023] [Indexed: 04/28/2023]
Abstract
BACKGROUND Tumor-associated macrophages (TAMs) play an important role in tumor development. Increasing research suggests that miR-210 may promote the progression of tumor virulence, but whether its pro-carcinogenic effect in primary hepatocellular carcinoma (HCC) is via an action on M2 macrophages has not been examined. METHODS Differentiation of THP-1 monocytes into M2-polarized macrophages was induced with phorbol myristate acetate (PMA) and IL-4, IL-13. M2 macrophages were transfected with miR-210 mimics or miR-210 inhibitors. Flow cytometry was used to identify macrophage-related markers and apoptosis levels. The autophagy level of M2 macrophages, expression of PI3K/AKT/mTOR signaling pathway-related mRNAs and protein were detected by qRT-PCR and Western blot. HepG2 and MHCC-97H HCC cell lines were cultured with M2 macrophages conditioned medium to explore the effects of M2 macrophage-derived miR-210 on the proliferation, migration, invasion and apoptosis of HCC cells. RESULTS qRT-PCR showed increased expression of miR-210 in M2 macrophages. Autophagy-related gene and protein expression was enhanced in M2 macrophages transfected with miR-210 mimics, while apoptosis-related proteins were decreased. MDC staining and transmission electron microscopy observed the accumulation of MDC-labeled vesicles and autophagosomes in M2 macrophages in the miR-210 mimic group. The expression of PI3K/AKT/mTOR signaling pathway in M2 macrophages was reduced in miR-210 mimic group. HCC cells co-cultured with M2 macrophages transfected with miR-210 mimics exhibited enhanced proliferation and invasive ability as compared to the control group, while apoptosis levels were reduced. Moreover, promoting or inhibiting autophagy could enhance or abolish the above observed biological effects, respectively. CONCLUSIONS miR-210 can promote autophagy of M2 macrophages via PI3K/AKT/mTOR signaling pathway. M2 macrophage-derived miR-210 promotes the malignant progression of HCC via autophagy, suggesting that macrophage autophagy may serve as a new therapeutic target for HCC, and targeting miR-210 may reset the effect of M2 macrophages on HCC.
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Affiliation(s)
- Shumin Bi
- School of Nursing, Anhui Medical University, Hefei, Anhui, PR China
| | - Yidan Zhang
- School of Nursing, Anhui Medical University, Hefei, Anhui, PR China
| | - Jia Zhou
- School of Nursing, Anhui Medical University, Hefei, Anhui, PR China
| | - Yuanyuan Yao
- School of Nursing, Anhui Medical University, Hefei, Anhui, PR China
| | - Jiadong Wang
- School of Nursing, Anhui Medical University, Hefei, Anhui, PR China
| | - Miaomiao Fang
- School of Nursing, Anhui Medical University, Hefei, Anhui, PR China
| | - Baozhu Li
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, PR China
| | - Changhao Wu
- Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK.
| | - Chunxia Ren
- Department of General Surgery, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, PR China.
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Xia WL, Zhao XH, Guo Y, Hu HT, Cao GS, Li Z, Fan WJ, Xu SJ, Li HL. Transarterial Chemoembolization Combined With Apatinib Plus PD-1 Inhibitors for Hepatocellular Carcinoma With Portal Vein Tumor Thrombus: A Multicenter Retrospective Study. Clin Transl Gastroenterol 2023; 14:e00581. [PMID: 36920551 PMCID: PMC10208716 DOI: 10.14309/ctg.0000000000000581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 02/17/2023] [Indexed: 03/16/2023] Open
Abstract
INTRODUCTION The aim of this study was to compare transarterial chemoembolization (TACE) combined with apatinib and PD-1 inhibitors (TACE-AP) with TACE combined with apatinib alone (TACE-A) in the treatment of hepatocellular carcinoma (HCC) with portal vein tumor thrombus (PVTT) and to explore the prognostic factors affecting the survival of patients. METHODS This retrospective study analyzed data of patients with HCC with PVTT who were treated with TACE-AP or TACE-A between December 2018 and June 2021. The primary end points of the study were progression-free survival (PFS) and overall survival (OS), and the secondary end points were objective response rate (ORR) and adverse events (AEs). Propensity score matching (PSM) and stabilized inverse probability weighting (sIPTW) analyses were used to reduce patient selection bias, and Cox regression analysis was used to analyze prognostic factors affecting patient survival. RESULTS Sixty-nine and 40 patients were included in the TACE-A and TACE-AP groups, respectively. After PSM and IPTW analyses, the median PFS and median OS in the TACE-AP group were significantly higher than those in the TACE-A group (PFS: after PSM, 6.9 vs 4.0 months, P < 0.001, after IPTW, 6.5 vs 5.1 months, P < 0.001; OS: after PSM, 14.6 vs 8.5 months P < 0.001, after IPTW, 16.1 vs 10.5 months, P < 0.001). After PSM and IPTW analyses, the tumor ORR in the TACE-AP group was significantly higher than that in the TACE-A group (PSM, 53.6% vs 17.9%, P = 0.005; IPTW, 52.5% vs 28.6%, P = 0.013). All treatment-related AEs were observed to be tolerated. Multivariate Cox regression analysis showed that the main prognostic factors affecting the survival of patients were tumor number, PVTT type, alpha-fetoprotein, and treatment mode. DISCUSSION In the treatment of patients with HCC with PVTT, TACE-AP significantly improved PFS, OS, and ORR, and the AEs were safe and controllable.
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Affiliation(s)
- Wei-Li Xia
- Department of Minimal-Invasive Intervention, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Xiao-Hui Zhao
- Department of Minimal-Invasive Intervention, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Yuan Guo
- Department of Minimal-Invasive Intervention, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Hong-Tao Hu
- Department of Minimal-Invasive Intervention, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Guang-Shao Cao
- Department of Intervention, Henan Provincial People's Hospital, Zhengzhou, China
| | - Zhen Li
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Wei-Jun Fan
- Department of Minimally Invasive Interventional Radiology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Shi-Jun Xu
- Department of Minimal-Invasive Intervention, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Hai-Liang Li
- Department of Minimal-Invasive Intervention, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
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Wang Z, Shi X, Zhao Y, Zhou J, Zhang S, Wang J, Yu W, Zhang X, Ren X, Zhao H. DC101, an anti-VEGFR2 agent, promotes high-endothelial venule formation and immune infiltration versus SAR131675 and fruquintinib. Biochem Biophys Res Commun 2023; 661:10-20. [PMID: 37084488 DOI: 10.1016/j.bbrc.2023.04.018] [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: 03/19/2023] [Accepted: 04/08/2023] [Indexed: 04/23/2023]
Abstract
There is an increasing interest in combining immune checkpoint inhibitors (ICIs) with anti-angiogenic drugs to enhance their anti-tumor effects. In this study, three anti-angiogenic agents, DC101 (acting on VEGFR2), SAR131675 (acting on VEGFR3), and fruquintinib (a small-molecule inhibitor acting on multiple targets) were administered to B16F1-OVA-loaded C57BL/6 mice. Immune cells infiltration in the tumor tissues, vascular normalization, and high-endothelial venule (HEV) formation were assessed to provide evidence for drug combination. Both DC101 and fruquintinib significantly slowed the melanoma growth and increased the proportion of CD3+ and CD8+ T cells infiltration compared with SAR131675, of note, the effect of DC101 was more pronounced. Moreover, DC101 and fruquintinib increased the interferon-γ and perforin levels, meanwhile, DC101 increased the granzyme B levels, whereas fruquintinib and SAR131675 did not. Only the fruquintinib-treated group showed decreased regulatory T cells infiltration. We found upregulation of PD-L1 expression in tumor cells and CD45+ immune cells in DC101-treated group as well as upregulation of PD-1 expression on CD3+ T cells. However, fruquintinib only increased PD-L1 expression in tumors. Both DC101 and fruquintinib reduced the proportion of CD31+ vessels, while DC101 increased the ratio of α-SMA +/CD31+ cells and reduced the expression of HIF-1α more than fruquintinib. Moreover, DC101 enhanced the infiltration of dendritic cells and B cells, and local HEV formation. In conclusion, our data indicate that DC101 may be a better choice for the combined clinical application of ICIs and anti-angiogenic agents.
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Affiliation(s)
- Zhe Wang
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Xiuhuan Shi
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Yu Zhao
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Jian Zhou
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Siyuan Zhang
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Jiahui Wang
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Wenwen Yu
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Xiying Zhang
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China
| | - Xiubao Ren
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China; Department of Biotherapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China.
| | - Hua Zhao
- Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China; National Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China; Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China; Key Laboratory of Cancer Immunology and Biotherapy, Tianjin, 300060, China.
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Zhou XH, Li JR, Zheng TH, Chen H, Cai C, Ye SL, Gao B, Xue TC. Portal vein tumor thrombosis in hepatocellular carcinoma: molecular mechanism and therapy. Clin Exp Metastasis 2023; 40:5-32. [PMID: 36318440 DOI: 10.1007/s10585-022-10188-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 10/04/2022] [Indexed: 11/05/2022]
Abstract
Portal vein tumor thrombosis (PVTT), a common complication of advanced hepatocellular carcinoma (HCC), remains the bottleneck of the treatments. Liver cancer cells potentially experienced multi-steps during PVTT process, including cancer cells leave from cancer nest, migrate in extracellular matrix, invade the vascular barrier, and colonize in the portal vein. Accumulated evidences have revealed numerous of molecular mechanisms including genetic and epigenetic regulation, cancer stem cells, immunosuppressive microenvironment, hypoxia, et al. contributed to the PVTT formation. In this review, we discuss state-of-the-art PVTT research on the potential molecular mechanisms and experimental models. In addition, we summarize PVTT-associated clinical trials and current treatments for PVTT and suppose perspectives exploring the molecular mechanisms and improving PVTT-related treatment for the future.
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Affiliation(s)
- Xing-Hao Zhou
- Liver Cancer Institute, Fudan University, Zhongshan Hospital, 136 Yi Xue Yuan Road, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai, 200032, China.,Department of Hepatic Oncology, Fudan University, Zhongshan Hospital, Shanghai, 200032, China.,National Clinical Research Center for Interventional Medicine, Fudan University, Shanghai, 200032, China
| | - Jing-Ru Li
- Liver Cancer Institute, Fudan University, Zhongshan Hospital, 136 Yi Xue Yuan Road, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai, 200032, China.,Department of Hepatic Oncology, Fudan University, Zhongshan Hospital, Shanghai, 200032, China.,National Clinical Research Center for Interventional Medicine, Fudan University, Shanghai, 200032, China
| | - Tang-Hui Zheng
- Liver Cancer Institute, Fudan University, Zhongshan Hospital, 136 Yi Xue Yuan Road, Shanghai, 200032, China.,Department of Hepatic Oncology, Xiamen Branch, Fudan University, Zhongshan Hospital, Xiamen, 361015, China
| | - Hong Chen
- Liver Cancer Institute, Fudan University, Zhongshan Hospital, 136 Yi Xue Yuan Road, Shanghai, 200032, China.,Department of Hepatic Oncology, Xiamen Branch, Fudan University, Zhongshan Hospital, Xiamen, 361015, China
| | - Chen Cai
- Liver Cancer Institute, Fudan University, Zhongshan Hospital, 136 Yi Xue Yuan Road, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai, 200032, China.,Department of Hepatic Oncology, Fudan University, Zhongshan Hospital, Shanghai, 200032, China.,National Clinical Research Center for Interventional Medicine, Fudan University, Shanghai, 200032, China
| | - Sheng-Long Ye
- Liver Cancer Institute, Fudan University, Zhongshan Hospital, 136 Yi Xue Yuan Road, Shanghai, 200032, China.,Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai, 200032, China.,Department of Hepatic Oncology, Fudan University, Zhongshan Hospital, Shanghai, 200032, China.,National Clinical Research Center for Interventional Medicine, Fudan University, Shanghai, 200032, China
| | - Bo Gao
- Department of Immunology, School of Basic Medical Sciences, Fudan University, Shanghai Medical College, Shanghai, 200032, China.
| | - Tong-Chun Xue
- Liver Cancer Institute, Fudan University, Zhongshan Hospital, 136 Yi Xue Yuan Road, Shanghai, 200032, China. .,Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai, 200032, China. .,Department of Hepatic Oncology, Fudan University, Zhongshan Hospital, Shanghai, 200032, China. .,National Clinical Research Center for Interventional Medicine, Fudan University, Shanghai, 200032, China.
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Chen Z, Chen Z, Fan W, Zou Y, Zhang Y, Shi N, Jin H. Conversion surgery for advanced hepatocellular carcinoma after combination treatment of lenvatinib and camrelizumab: a case report. World J Surg Oncol 2023; 21:29. [PMID: 36721173 PMCID: PMC9887816 DOI: 10.1186/s12957-023-02910-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Accepted: 01/22/2023] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is an aggressive malignancy with high morbidity and mortality. Conversion therapy can improve surgical resection rate and prolong survival time for patients with advanced HCC. We show that combination therapy with lenvatinib and camrelizumab is a novel approach to downstage unresectable HCC. CASE PRESENTATION A 49-year-old man was diagnosed with massive HCC with hilar lymph node and lung metastases. Since radical resection was not feasible, lenvatinib and camrelizumab were administered as first-line therapy. After 10 cycles of camrelizumab and continuous oral administration of lenvatinib, the tumor exhibited striking shrinkage in volume indicating a partial radiological response, accompanied by a reduction in the alpha-fetoprotein levels, followed by salvage resection. Intriguingly, an improvement in predictive biomarkers, like lactate dehydrogenase (LDH) and neutrophil-to-lymphocyte ratio (NLR), was observed. Notably, the pathological examination found high levels of necrosis in the resected tumor, and flow cytometry analysis indicated a significant increase in the ratio of CD5+ and CD5- B lymphocytes in the peripheral blood. After the treatment, the overall survival period was over 24 months, and no recurrence was observed 17-month post-surgery. CONCLUSIONS A combination of lenvatinib and camrelizumab may be a new conversion therapy for initially unresectable HCC to resectable HCC, thus contributing to improve the disease prognosis. In addition, the combination regimen could cause an activated immune response, and LDH, NLR, and CD5+ B-cell levels might be predictors for immunotherapy efficacy.
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Affiliation(s)
- Zhihong Chen
- Department of General Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, China
- Shantou University Medical College, Shantou, China
| | - Zhenrong Chen
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Wu Fan
- Department of General Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yiping Zou
- Department of General Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, China
- Shantou University Medical College, Shantou, China
| | - Yuanpeng Zhang
- Department of General Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, China
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Ning Shi
- Department of General Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, China.
| | - Haosheng Jin
- Department of General Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, China.
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Wang H, Zhang G, Yang X, Lu Z, Zhao H. Lenvatinib plus immune checkpoint inhibitors or locoregional therapy in unresectable hepatocellular carcinoma: Lessons learned and moving forwards. Biochim Biophys Acta Rev Cancer 2023; 1878:188841. [PMID: 36423747 DOI: 10.1016/j.bbcan.2022.188841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 11/14/2022] [Accepted: 11/15/2022] [Indexed: 11/23/2022]
Abstract
Hepatocellular carcinoma is one of the deadliest neoplasms around the world, and a major proportion of patients are diagnosed in an advanced state not amenable to curative treatment. Lenvatinib, a promising first-line targeted therapy, has shown antitumour activity in both preclinical studies and clinical trials. Emerging evidence indicates that a combination of lenvatinib plus anti-PD-1 inhibitors or locoregional therapies exerts a stronger antitumour effect than monotherapy and even offers the possibility of long-term survival while maintaining acceptable tolerability. Several studies have also shown the superiority of lenvatinib over sorafenib in combination strategies. This review addresses the rationale behind lenvatinib-based combination therapies and comprehensively summarizes various clinical studies investigating lenvatinib in combination with immune checkpoint inhibitors (ICIs), locoregional therapies, and other systemic treatments. We discuss the unsatisfactory search for suitable biomarkers and key ongoing trials in this field.
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Affiliation(s)
- Huaiyuan Wang
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Disease. Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, 100730 Beijing, China
| | - Ge Zhang
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Disease. Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, 100730 Beijing, China
| | - Xiaobo Yang
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Disease. Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, 100730 Beijing, China
| | - Zhenhui Lu
- Hepatobiliary and Pancreatic Surgery, Shenzhen Qianhai Shekou Free Trade Zone Hospital, Guangdong, China.
| | - Haitao Zhao
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Disease. Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, 100730 Beijing, China.
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Li X, Zhang Q, Lu Q, Cheng Z, Liu F, Han Z, Yu X, Yu J, Liang P. Microwave ablation combined with apatinib and camrelizumab in patients with advanced hepatocellular carcinoma: A single-arm, preliminary study. Front Immunol 2022; 13:1023983. [PMID: 36389778 PMCID: PMC9644054 DOI: 10.3389/fimmu.2022.1023983] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 09/27/2022] [Indexed: 08/10/2023] Open
Abstract
PURPOSE The aim of this study was to assess the safety and efficacy of microwave ablation combined with apatinib [vascular endothelial growth factor receptor-2 (VEGFR-2) inhibitor] and camrelizumab [anti-programmed death-1 (PD-1) antibody] in patients with advanced hepatocellular carcinoma (HCC). PATIENTS AND METHODS Patients (age, >18 years) with histologically confirmed HCC and refractory to at least the standard first-line therapy were enrolled from 2 September 2018 to 17 January 2022. They first received ultrasound-guided subtotal microwave ablation. Then, beginning at 7-14 days after ablation, they were given apatinib (250 mg once daily) and camrelizumab (200 mg once every 2 weeks) until unacceptable toxicity or disease progression or death. The coprimary end points were progression-free survival (PFS) and overall survival (OS). RESULTS Fourteen HCC patients with Barcelona Clinic of Liver Cancer (BCLC) B and C stages were retrospectively enrolled. At data cutoff, follow-up period ranged from 3.8 to 41.3 months (median, 17.4 months), and the median (95% confidence interval) duration of exposure (DE) was 6.4 (4.0-8.9) months. The PFS and OS were 10.8 (0-23.5) months and 19.3 (2.4-36.2) months, respectively. Three (21.4%) patients achieved a confirmed complete response (CR). Confirmed partial response (PR), stable disease (SD), and progression of disease (PD) were achieved in four (28.6%), four (28.6%), and three (21.4%) patients, respectively. The objective response rate (ORR) and disease control rate (DCR) were 50.0% (20.0%-80.0%) and 78.6% (54.0%-100%), respectively. The serious treatment-related adverse events included one (7.1%) case with reactive capillary hemangiomas (grade 4), one (7.1%) with hypertension (grade 3), two (14.3%) with elevated transaminase and bilirubin (grade 4), one (7.1%) with platelet count decrease (grade 4), one (7.1%) with hepatic failure (grade 4), and two (14.3%) with gastrointestinal bleeding (grades 3 and 4). CONCLUSIONS Microwave ablation combined with apatinib and camrelizumab treatment in advanced HCC patients demonstrated intriguing clinical activity and resulted in durable antitumor responses and significantly improved PFS and OS. The combination therapy is well tolerated, enabling further clinical studies.
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Affiliation(s)
- Xin Li
- Department of Interventional Ultrasound, The Fifth Medical Center of Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Qiao Zhang
- Department of Ultrasound, Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Qiaorui Lu
- Department of Ultrasound, Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Zhigang Cheng
- Department of Interventional Ultrasound, The Fifth Medical Center of Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Fangyi Liu
- Department of Interventional Ultrasound, The Fifth Medical Center of Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Zhiyu Han
- Department of Interventional Ultrasound, The Fifth Medical Center of Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Xiaoling Yu
- Department of Interventional Ultrasound, The Fifth Medical Center of Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Jie Yu
- Department of Interventional Ultrasound, The Fifth Medical Center of Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Ping Liang
- Department of Interventional Ultrasound, The Fifth Medical Center of Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
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Chen Y, Ma X, Zhang X, Luo J, An L, Zhang Y, Chang X, Dong Z, Zhang W, Kong H, Zhao J, Ding H, Liu F, Yang Y. Prevention of variceal rebleeding in cirrhotic patients with advanced hepatocellular carcinoma receiving molecularly targeted therapy: a randomized pilot study of transjugular intrahepatic portosystemic shunt versus endoscopic plus β-blocker. Hepatol Int 2022; 16:1379-1389. [PMID: 36255564 DOI: 10.1007/s12072-022-10388-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 06/30/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Although transjugular intrahepatic portosystemic shunt (TIPS) is recommended for secondary prophylaxis of variceal bleeding if standard therapy fails and for patients with high risk of recurrent bleeding, no guidelines for the treatment of symptomatic portal hypertension in HCC patients are available. This study aimed to compare the efficacy and safety of TIPS with endoscopic + β-blocker for prevention of the rebleeding in such patients. METHODS 106 consecutive advanced HCC patients receiving tyrosine kinase inhibitor (TKI) who had been treated with vasoactive drugs plus endoscopic therapy for variceal bleeding were randomly assigned to receive either TIPS (n = 52) or endoscopic + β-blocker therapy (n = 54) for the prevention of rebleeding. The primary endpoint was variceal rebleeding after randomization. RESULTS During a median follow-up of 16 months, rebleeding occurred in 14 patients in the endoscopic + β-blocker group and 3 patients in the TIPS group (p < 0.001). Forty-nine patients died (38 in endoscopic + β-blocker group and 11 in TIPS group, p < 0.001). The 6-, 12-, and 18-month overall survival rates were 95, 81, and 73% for TIPS group and 35, 21, and 15% for endoscopic + β-blocker group, respectively (p < 0.001). Eight patients in endoscopic + β-blocker group received TIPS as rescue therapy, but two died. TKIs was discontinued in 32 patients, including 24 in the endoscopic + β-blocker group and 8 in the TIPS group (p < 0.001). No significant differences were observed between the two groups with respect to serious adverse events. CONCLUSIONS In advanced HCC patients receiving TKIs and presented with variceal bleeding, the use of TIPS was associated with significant reduction in rebleeding, improved a higher adherence to TKIs therapy, and prolonged survival.
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Affiliation(s)
- Yan Chen
- Faculty of Liver Disease of Chinese PLA General Hospital, The Fifth Medical of Chinese PLA General Hospital, Beijing, 100039, China
| | - Xuemei Ma
- Faculty of Liver Disease of Chinese PLA General Hospital, The Fifth Medical of Chinese PLA General Hospital, Beijing, 100039, China
| | - Xuefeng Zhang
- Faculty of Neonatology of Chinese PLA General Hospital, The Seventh Medical Center of Chinese PLA General Hospital, Beijing, 100700, China
| | - Jing Luo
- 302 Clinical Medical School, Peking University, Beijing, 100091, China
| | - Linjing An
- Faculty of Liver Disease of Chinese PLA General Hospital, The Fifth Medical of Chinese PLA General Hospital, Beijing, 100039, China
| | - Yu Zhang
- Department of Interventional Therapy, Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China
| | - Xiujuan Chang
- Faculty of Liver Disease of Chinese PLA General Hospital, The Fifth Medical of Chinese PLA General Hospital, Beijing, 100039, China
| | - Zheng Dong
- Faculty of Liver Disease of Chinese PLA General Hospital, The Fifth Medical of Chinese PLA General Hospital, Beijing, 100039, China
| | - Wei Zhang
- Faculty of Liver Disease of Chinese PLA General Hospital, The Fifth Medical of Chinese PLA General Hospital, Beijing, 100039, China
| | - Huifang Kong
- Faculty of Liver Disease of Chinese PLA General Hospital, The Fifth Medical of Chinese PLA General Hospital, Beijing, 100039, China
| | - Jun Zhao
- Faculty of Liver Disease of Chinese PLA General Hospital, The Fifth Medical of Chinese PLA General Hospital, Beijing, 100039, China
| | - Huiguo Ding
- Center for Hepatology and Gastroenterology, Beijing You‑An Hospital, Capital Medical University, Beijing, 100069, China.
| | - Fuquan Liu
- Department of Interventional Therapy, Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China.
| | - Yongping Yang
- Faculty of Liver Disease of Chinese PLA General Hospital, The Fifth Medical of Chinese PLA General Hospital, Beijing, 100039, China.
- 302 Clinical Medical School, Peking University, Beijing, 100091, China.
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9
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A Comprehensive Evaluation of Prognostic Value and Immune Infiltration of KDM1 Family in Hepatocellular Carcinoma. Adv Ther 2022; 39:4568-4582. [PMID: 35939262 DOI: 10.1007/s12325-022-02275-2] [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: 06/15/2022] [Accepted: 07/18/2022] [Indexed: 01/30/2023]
Abstract
INTRODUCTION Hepatocellular carcinoma (HCC) is one of the most lethal malignancies in the world. Previous studies indicated that the expression of the KDM1 genes (KDM1s), members of the amine oxidase superfamily, has prognostic value for breast and prostate cancer and malignant neuroblastoma. This study aimed to investigate the expression of KDM1s, their prognostic value, and their correlation with immune infiltration in patients with HCC. METHODS Multiomics analyses were utilized to analyze differential expression, prognostic value, genetic alteration, and immune cell infiltration of KDM1s in patients with HCC. RESULTS The high expression of KDM1A indicated poor overall survival (OS) and disease-free survival, whereas the high expression of KDM1B was significantly associated with poor OS. The genetic alterations and biological interaction network of KDM1s may provide detailed information for the dysregulated function of KDM1s in patients with HCC. KDM1-related signaling pathways and miRNA targets were explored and may provide value as therapeutic targets or tumor progression markers. The increased mRNA expression of KDM1s was significantly correlated with the infiltration of diverse immune cells in HCC. CONCLUSIONS This data-driven study indicates that KDM1s are promising prognostic biomarkers for survival and have the potential to become novel molecular targets in HCC treatments.
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10
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Pavlek G, Romic I, Juzbasic K, Alduk AM, Petrovic I, Radojkovic R, Grbavac D, Silovski H. Case report: Urgent liver pathologies: All in one. Front Surg 2022; 9:940856. [PMID: 35937607 PMCID: PMC9346066 DOI: 10.3389/fsurg.2022.940856] [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: 05/10/2022] [Accepted: 06/29/2022] [Indexed: 11/24/2022] Open
Abstract
Ruptured hepatocellular carcinoma (HCC) is a well-known serious complication of this most common primary liver malignancy. However, when HCC rupture is associated with other focal liver lesions, the diagnosis and therapy may be very challenging. Correct differentiation of focal liver lesions is of paramount importance for successful treatment. The aim of this report is to present a unique case of HCC rupture complicated with liver abscess, hematoma and portal vein thrombosis. We discuss possible pathophysiological mechanisms and radiologic findings of such clinical scenarios and review literature related to the management of HCC rupture.
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11
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Pang Y, Eresen A, Zhang Z, Hou Q, Wang Y, Yaghmai V, Zhang Z. Adverse events of sorafenib in hepatocellular carcinoma treatment. Am J Cancer Res 2022; 12:2770-2782. [PMID: 35812068 PMCID: PMC9251699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 04/24/2022] [Indexed: 01/05/2023] Open
Abstract
Sorafenib is an oral multikinase inhibitor approved by the US Food and Drug Administration for treatment of the patients with surgically unresectable hepatocellular carcinoma (HCC). Sorafenib mitigates angiogenesis by targeting vascular endothelial growth factor receptors and platelet-derived growth factor receptors in endothelial cells and pericytes. Moreover, it suppresses cell proliferation via blockage of B-RAF and RAF1 of the mitogen-activated protein kinase pathway in tumor cells. Sorafenib has been the standard molecular targeted medication in the treatment of advanced-stage HCC patients ineligible for potentially curative interventional (radiofrequency or microwave ablation) or palliative trans-arterial chemoembolization (TACE) therapies for over a decade. However, it only increases overall survival by less than 3 months, and systemic exposure to sorafenib causes clinically significant toxicities (about 50% of patients). Given the high frequency and severity of these toxicities, sorafenib dose must be often reduced or discontinued altogether. In this review, we discussed the mechanism of sorafenib-associated adverse events and their management during HCC treatment.
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Affiliation(s)
- Yongsheng Pang
- Department of Radiological Sciences, University of California Irvine Irvine, CA, USA
| | - Aydin Eresen
- Department of Radiological Sciences, University of California Irvine Irvine, CA, USA
| | - Zigeng Zhang
- Department of Radiological Sciences, University of California Irvine Irvine, CA, USA
| | - Qiaoming Hou
- Department of Radiological Sciences, University of California Irvine Irvine, CA, USA
| | - Yining Wang
- Department of Radiology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing, China
| | - Vahid Yaghmai
- Department of Radiological Sciences, University of California Irvine Irvine, CA, USA.,Chao Family Comprehensive Cancer Center, University of California Irvine Irvine, CA, USA
| | - Zhuoli Zhang
- Department of Radiological Sciences, University of California Irvine Irvine, CA, USA.,Chao Family Comprehensive Cancer Center, University of California Irvine Irvine, CA, USA.,Department of Biomedical Engineering, University of California Irvine Irvine, CA, USA.,Department of Pathology and Laboratory Medicine, University of California Irvine Irvine, CA, USA
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12
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Li Q, Cao M, Yuan G, Cheng X, Zang M, Chen M, Hu X, Huang J, Li R, Guo Y, Ruan J, Chen J. Lenvatinib Plus Camrelizumab vs. Lenvatinib Monotherapy as First-Line Treatment for Unresectable Hepatocellular Carcinoma: A Multicenter Retrospective Cohort Study. Front Oncol 2022; 12:809709. [PMID: 35280760 PMCID: PMC8907842 DOI: 10.3389/fonc.2022.809709] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 01/26/2022] [Indexed: 12/11/2022] Open
Abstract
Background Combining an antiangiogenic agent with an anti-PD-1 agent is a promising strategy for unresectable hepatocellular carcinoma (HCC). Aims To explore the effectiveness and tolerability of lenvatinib plus camrelizumab vs. lenvatinib monotherapy as a first-line treatment for unresectable HCC. Methods This multicenter, retrospective cohort study included patients with unresectable HCC treated with oral lenvatinib 8 mg daily and intravenous camrelizumab 200 mg every 3 weeks (L+C group) or lenvatinib 12 mg or 8 mg daily (L group) in four Chinese centers between September 2018 and February 2020. Tumor response was evaluated according to RECIST 1.1 and mRECIST. The outcomes included objective response rate (ORR), overall survival (OS), 1-year OS rate, progression-free survival (PFS), and safety. Results By March 31, 2021, 92 patients were finally included, with 48 and 44 in the L+C and L groups, respectively. ORR was significantly higher in the L+C group than in the L group (RECIST 1.1: 37.5% vs. 13.6%, P=0.009; mRECIST: 41.7% vs. 20.5%, P=0.029). Median OS and 95% confidence interval (CI) was 13.9 (13.3-18.3) months in the L group and not reached in the L+C group (P=0.015). The 1-year survival rate was 79.2% and 56.8% in the L+C and L groups, respectively. Median PFS was 10.3 (6.6-14.0) months and 7.5 (5.7-9.3) months in the L+C and L groups, respectively (P=0.0098). Combined therapy vs. monotherapy was independently associated with a prolonged OS (hazard ratio=0.380, 95% CI=: 0.196-0.739, P=0.004) and a prolonged PFS (hazard ratio=0.454, 95%CI=0.282-0.731, P=0.001). The safety profile was comparable between the two groups. The most common adverse event in the L+C and L groups was loss of appetite (41.7% vs. 40.9%, P=0.941). Three patients in the L+C group and two in the L group terminated treatment owing to adverse events. Conclusion First-line lenvatinib plus camrelizumab showed better effectiveness than lenvatinib alone in patients with unresectable HCC.
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Affiliation(s)
- Qi Li
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Mengran Cao
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, Nanjing University, Nanjing, China
| | - Guosheng Yuan
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiao Cheng
- Zengcheng Branch of Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Mengya Zang
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Ming Chen
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Xiaoyun Hu
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jing Huang
- Zengcheng Branch of Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Rong Li
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yabing Guo
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jian Ruan
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Jinzhang Chen
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
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13
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Zheng P, Huang Z, Tong DC, Zhou Q, Tian S, Chen BW, Ning DM, Guo YM, Zhu WH, Long Y, Xiao W, Deng Z, Lei YC, Tian XF. Frankincense myrrh attenuates hepatocellular carcinoma by regulating tumor blood vessel development through multiple epidermal growth factor receptor-mediated signaling pathways. World J Gastrointest Oncol 2022; 14:450-477. [PMID: 35317323 PMCID: PMC8919004 DOI: 10.4251/wjgo.v14.i2.450] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 11/19/2021] [Accepted: 01/14/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND In traditional Chinese medicine (TCM), frankincense and myrrh are the main components of the antitumor drug Xihuang Pill. These compounds show anticancer activity in other biological systems. However, whether frankincense and/or myrrh can inhibit the occurrence of hepatocellular carcinoma (HCC) is unknown, and the potential molecular mechanism(s) has not yet been determined.
AIM To predict and determine latent anti-HCC therapeutic targets and molecular mechanisms of frankincense and myrrh in vivo.
METHODS In the present study, which was based on the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (http://tcmspw.com/tcmsp.php), Universal Protein database (http://www.uniprot.org), GeneCards: The Human Gene Database (http://www.genecards.org/) and Comparative Toxicogenomics Database (http://www.ctdbase.org/), the efficacy of and mechanism by which frankincense and myrrh act as anti-HCC compounds were predicted. The core prediction targets were screened by molecular docking. In vivo, SMMC-7721 human liver cancer cells were transplanted as xenografts into nude mice to establish a subcutaneous tumor model, and two doses of frankincense plus myrrh or one dose of an EGFR inhibitor was administered to these mice continuously for 14 d. The tumors were collected and evaluated: the tumor volume and growth rate were gauged to evaluate tumor growth; hematoxylin-eosin staining was performed to estimate histopathological changes; immunofluorescence (IF) was performed to detect the expression of CD31, α-SMA and collagen IV; transmission electron microscopy (TEM) was conducted to observe the morphological structure of vascular cells; enzyme-linked immunosorbent assay (ELISA) was performed to measure the levels of secreted HIF-1α and TNF-α; reverse transcription-polymerase chain reaction (RT-qPCR) was performed to measure the mRNA expression of HIF-1α, TNF-α, VEGF and MMP-9; and Western blot (WB) was performed to determine the levels of proteins expressed in the EGFR-mediated PI3K/Akt and MAPK signaling pathways.
RESULTS The results of the network pharmacology analysis showed that there were 35 active components in the frankincense and myrrh extracts targeting 151 key targets. The molecular docking analysis showed that both boswellic acid and stigmasterol showed strong affinity for the targets, with the greatest affinity for EGFR. Frankincense and myrrh treatment may play a role in the treatment of HCC by regulating hypoxia responses and vascular system-related pathological processes, such as cytokine-receptor binding, and pathways, such as those involving serine/threonine protein kinase complexes and MAPK, HIF-1 and ErbB signaling cascades. The animal experiment results were verified. First, we found that, through frankincense and/or myrrh treatment, the volume of subcutaneously transplanted HCC tumors was significantly reduced, and the pathological morphology was attenuated. Then, IF and TEM showed that frankincense and/or myrrh treatment reduced CD31 and collagen IV expression, increased the coverage of perivascular cells, tightened the connection between cells, and improved the shape of blood vessels. In addition, ELISA, RT-qPCR and WB analyses showed that frankincense and/or myrrh treatment inhibited the levels of hypoxia-inducible factors, inflammatory factors and angiogenesis-related factors, namely, HIF-1α, TNF-α, VEGF and MMP-9. Furthermore, mechanistic experiments illustrated that the effect of frankincense plus myrrh treatment was similar to that of an EGFR inhibitor with regard to controlling EGFR activation, thereby inhibiting the phosphorylation activity of its downstream targets: the PI3K/Akt and MAPK (ERK, p38 and JNK) pathways.
CONCLUSION In summary, frankincense and myrrh treatment targets tumor blood vessels to exert anti-HCC effects via EGFR-activated PI3K/Akt and MAPK signaling pathways, highlighting the potential of this dual TCM compound as an anti-HCC candidate.
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Affiliation(s)
- Piao Zheng
- College of Integrated Traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
- Department of Integrated Traditional Chinese and Western Medicine, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, China
| | - Zhen Huang
- College of Integrated Traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Dong-Chang Tong
- College of Integrated Traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Qing Zhou
- The First Affiliated Hospital, Hunan University of Chinese Medicine, Changsha 410021, Hunan Province, China
| | - Sha Tian
- College of Integrated Traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Bo-Wei Chen
- The First Affiliated Hospital, Hunan University of Chinese Medicine, Changsha 410021, Hunan Province, China
| | - Di-Min Ning
- College of Integrated Traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Yin-Mei Guo
- Hunan Key Laboratory of Translational Research in Formulas and Zheng of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Wen-Hao Zhu
- College of Integrated Traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Yan Long
- The First Affiliated Hospital, Hunan University of Chinese Medicine, Changsha 410021, Hunan Province, China
| | - Wei Xiao
- Institute of Integrative Medicine, Department of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China
| | - Zhe Deng
- College of Integrated Traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Yi-Chen Lei
- College of Integrated Traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Xue-Fei Tian
- College of Integrated Traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
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14
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Why may citrate sodium significantly increase the effectiveness of transarterial chemoembolization in hepatocellular carcinoma? Drug Resist Updat 2021; 59:100790. [PMID: 34924279 DOI: 10.1016/j.drup.2021.100790] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 09/01/2021] [Accepted: 09/04/2021] [Indexed: 02/07/2023]
Abstract
Hepatocellular carcinoma (HCC) represents the third cause of cancer death in men worldwide, and its increasing incidence can be explained by the increasing occurrence of non-alcoholic steatohepatitis (NASH). HCC prognosis is poor, as its 5-year overall survival is approximately 18 % and most cases are diagnosed at an inoperable advanced stage. Moreover, tumor sensitivity to conventional chemotherapeutics (particularly to cisplatin-based regimen), trans-arterial chemoembolization (cTACE), tyrosine kinase inhibitors, anti-angiogenic molecules and immune checkpoint inhibitors is limited. Oncogenic signaling pathways, such as HIF-1α and RAS/PI3K/AKT, may provoke drug resistance by enhancing the aerobic glycolysis ("Warburg effect") in cancer cells. Indeed, this metabolism, which promotes cancer cell development and aggressiveness, also induces extracellular acidity. In turn, this acidity promotes the protonation of drugs, hence abrogating their internalization, since they are most often weakly basic molecules. Consequently, targeting the Warburg effect in these cancer cells (which in turn would reduce the extracellular acidification) could be an effective strategy to increase the delivery of drugs into the tumor. Phosphofructokinase-1 (PFK1) and its activator PFK2 are the main regulators of glycolysis, and they also couple the enhancement of glycolysis to the activation of key signaling cascades and cell cycle progression. Therefore, targeting this "Gordian Knot" in HCC cells would be of crucial importance. Here, we suggest that this could be achieved by citrate administration at high concentration, because citrate is a physiologic inhibitor of PFK1 and PFK2. As shown in various in vitro studies, including HCC cell lines, administration of high concentrations of citrate inhibits PFK1 and PFK2 (and consequently glycolysis), decreases ATP production, counteracts HIF-1α and PI3K/AKT signaling, induces apoptosis, and sensitizes cells to cisplatin treatment. Administration of high concentrations of citrate in animal models (including Ras-driven tumours) has been shown to effectively inhibit cancer growth, reverse cell dedifferentiation, and neutralize intratumor acidity, without apparent toxicity in animal studies. Citrate may also induce a rapid secretion of pro-inflammatory cytokines by macrophages, and it could favour the destruction of cancer stem cells (CSCs) sustaining tumor recurrence. Consequently, this "citrate strategy" could improve the tumor sensitivity to current treatments of HCC by reducing the extracellular acidity, thus enhancing the delivery of chemotherapeutic drugs into the tumor. Therefore, we propose that this strategy should be explored in clinical trials, in particular to enhance cTACE effectiveness.
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15
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Rizzo A, Ricci AD, Gadaleta-Caldarola G, Brandi G. First-line immune checkpoint inhibitor-based combinations in unresectable hepatocellular carcinoma: current management and future challenges. Expert Rev Gastroenterol Hepatol 2021; 15:1245-1251. [PMID: 34431725 DOI: 10.1080/17474124.2021.1973431] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Immunotherapy has recently taken on an extremely important role in medical oncology, as first- or later-line treatment in several tumor types, and recent years have seen the emerging of clinical trials assessing immune checkpoint inhibitors (ICIs) in unresectable hepatocellular carcinoma (HCC). AREAS COVERED Herein, we provide an overview of recently published studies exploring the dual immune checkpoint blockade or the combination of ICIs plus biological treatments as first-line treatment in HCC patients with advanced disease, especially focusing on the biological rationale behind these therapeutic strategies, and ongoing active and recruiting clinical trials. EXPERT OPINION Results of studies on monotherapy with ICIs have suggested that this strategy could be beneficial only in a minority of patients; conversely, the recently published IMbrave150 study has reported an overall survival benefit in HCC receiving the combination of atezolizumab plus bevacizumab compared to sorafenib as first-line treatment. A wide number of clinical trials is evaluating ICI-based combinations in advanced HCC, a strategy which is supported by robust preclinical and early-phase clinical data, and results of these studies are highly awaited.
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Affiliation(s)
- Alessandro Rizzo
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy.,Department of Medical Oncology, Medical Oncology Unit, "Mons. R. Dimiccoli" Hospital, Barletta (BT), ASL BT, Italy
| | - Angela Dalia Ricci
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy.,Department of Medical Oncology, Medical Oncology Unit, "Mons. R. Dimiccoli" Hospital, Barletta (BT), ASL BT, Italy
| | - Gennaro Gadaleta-Caldarola
- Department of Medical Oncology, Medical Oncology Unit, "Mons. R. Dimiccoli" Hospital, Barletta (BT), ASL BT, Italy
| | - Giovanni Brandi
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy
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16
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He S, Tian S, He X, Le X, Ning Y, Chen J, Chen H, Mu J, Xu K, Xiang Q, Wu Y, Chen J, Xiang T. Multiple targeted self-emulsifying compound RGO reveals obvious anti-tumor potential in hepatocellular carcinoma. Mol Ther Oncolytics 2021; 22:604-616. [PMID: 34589579 PMCID: PMC8449031 DOI: 10.1016/j.omto.2021.08.008] [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: 01/27/2021] [Accepted: 08/12/2021] [Indexed: 12/15/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is a highly vascularized, inflammatory, and abnormally proliferating tumor. Monotherapy is often unable to effectively and comprehensively inhibit the progress of HCC. In present study, we selected ginsenoside Rg3, ganoderma lucidum polysaccharide (GLP), and oridonin as the combined therapy. These three plant monomers play important roles in anti-angiogenesis, immunological activation, and apoptosis promotion, respectively. However, the low solubility and poor bioavailability seriously hinder their clinical application. To resolve these problems, we constructed a new drug, Rg3, GLP, and oridonin self-microemulsifying drug delivery system (RGO-SMEDDS). We found that this drug effectively inhibits the progression of HCC by simultaneously targeting multiple signaling pathways. RGO-SMEDDS restored immune function by suppressing the production of immunosuppressive cytokine and M2-polarized macrophages, reduced angiogenesis by downregulation of vascular endothelial growth factor and its receptor, and retarded proliferation by inhibiting the epidermal growth factor receptor EGFR/AKT/epidermal growth factor receptor/protein kinase B/glycogen synthase kinase-3 (GSK3) signaling pathway. In addition, RGO-SMEDDS showed considerable safety in acute toxicity tests. Results from this study show that RGO-SMEDDS is a promising therapy for the treatment of HCC.
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Affiliation(s)
- Sanxiu He
- Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.,Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Shaorong Tian
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xiaoqian He
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xin Le
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yijiao Ning
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jialin Chen
- Chongqing Traditional Chinese Medicine Hospital, Chongqing, China
| | - Hongyi Chen
- Chongqing College of Humanities, Science & Technology, Chongqing, China
| | - Junhao Mu
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ke Xu
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qin Xiang
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yue Wu
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jiong Chen
- College of Pharmacy, Chongqing Medical University, Chongqing, China
| | - Tingxiu Xiang
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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17
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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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18
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Rizzo A, Dadduzio V, Ricci AD, Massari F, Di Federico A, Gadaleta-Caldarola G, Brandi G. Lenvatinib plus pembrolizumab: the next frontier for the treatment of hepatocellular carcinoma? Expert Opin Investig Drugs 2021; 31:371-378. [PMID: 34167433 DOI: 10.1080/13543784.2021.1948532] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Introduction: While sorafenib monotherapy represented the mainstay of medical treatment for advanced hepatocellular carcinoma (HCC) patients for more than a decade, novel agents and combination therapies have recently produced unprecedented paradigm shifts. The combination of lenvatinib plus pembrolizumab is now being evaluated as a front-line treatment in advanced HCC patients; early phase clinical trials have already reported promising results.Areas covered: This paper reviews the combination of lenvatinib plus pembrolizumab for the treatment of advanced HCC. The preclinical rationale and completed and ongoing trials are examined and later, the authors reflect on biomarkers of predictive of response to immune-based combinations and future treatment decision-making on the basis of tolerability and clinical benefits provided by these novel therapeutics. A literature search was conducted in April 2021 of Pubmed/Medline, Cochrane library and Scopus databases; moreover, abstracts of international cancer meetings were reviewed.Expert opinion: The landscape of new agents and combinations continues to expand. Recently, immune-based combinations have reported important results in advanced HCC, as witnessed by the landmark IMbrave150 trial. Based on the promising results of early phase clinical trials, lenvatinib plus pembrolizumab has the potential to represent a novel treatment option in this setting.
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Affiliation(s)
- Alessandro Rizzo
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italia.,Medical Oncology Unit, "Mons. R. Dimiccoli" Hospital, Barletta (BT), Italy
| | - Vincenzo Dadduzio
- Medical Oncology Unit, "Mons. R. Dimiccoli" Hospital, Barletta (BT), Italy
| | - Angela Dalia Ricci
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italia.,Medical Oncology Unit, "Mons. R. Dimiccoli" Hospital, Barletta (BT), Italy
| | - Francesco Massari
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italia
| | | | | | - Giovanni Brandi
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italia
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19
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Swed B, Ryan K, Gandarilla O, Shah MA, Brar G. Favorable response to second-line atezolizumab and bevacizumab following progression on nivolumab in advanced hepatocellular carcinoma: A case report demonstrating that anti-VEGF therapy overcomes resistance to checkpoint inhibition. Medicine (Baltimore) 2021; 100:e26471. [PMID: 34160456 PMCID: PMC8238293 DOI: 10.1097/md.0000000000026471] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 06/01/2021] [Accepted: 06/07/2021] [Indexed: 01/04/2023] Open
Abstract
RATIONALE Advanced hepatocellular carcinoma (HCC) remains a deadly disease in part due to decades of limited therapeutic options. With recent advances in our understanding of the tumor biology, several promising treatment strategies involving targeted and immunotherapies have emerged. However, enhancing their modest efficacy in HCC and other gastrointestinal malignancies is essential to improving survival. PATIENT CONCERNS A man in his late 50s with a history of type 2 diabetes mellitus and morbid obesity initially presented with progressive abdominal pain and anorexia prompting an abdominal computed tomography scan that revealed a large solitary liver mass with extensive local involvement. DIAGNOSES Although there were features consistent with a primary gastric tumor on subsequent endoscopic evaluation leading to early diagnostic uncertainty, his clinical picture, including a dominant liver mass, immunohistochemical staining profile, and significantly elevated alpha fetoprotein ultimately favored HCC. INTERVENTIONS The patient received palliative systemic therapy with infusional fluorouracil for a presumed gastric primary, however restaging scans after 3 cycles demonstrated disease progression. The consensus from a multidisciplinary discussion was that his pathology was more consistent with primary HCC. He was subsequently started on nivolumab with a partial response, although after 5 months, he progressed prompting initiation of second-line atezolizumab and bevacizumab with a favorable response. OUTCOMES The addition of atezolizumab and bevacizumab led to a sustained biochemical and radiographic response that appeared to overcome the resistance to nivolumab monotherapy. Aside from several mild immune-related adverse effects, his quality of life has greatly improved and he has tolerated treatment well to date. LESSONS Our findings suggest that vascular endothelial growth factor inhibition can overcome resistance to checkpoint inhibition in advanced HCC by resulting in a unique synergy that has never before been described in patients. The biological rationale for this response is likely attributable to the immunomodulatory effects of antiangiogenic agents, promoting an immunostimulatory microenvironment that can be exploited by immune checkpoint inhibitors for more effective antitumor activity. Given the considerable benefit patients may derive following progression on first-line treatment, it is important to consider this strategic combination of therapies which can ultimately lead to improved patient outcomes.
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Affiliation(s)
| | - Kara Ryan
- Internal Medicine Residency Program, Department of Medicine
| | | | - Manish A. Shah
- Division of Hematology and Medical Oncology
- Center for Advanced Digestive Care, Weill Cornell Medicine/New York-Presbyterian Hospital, New York, NY
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20
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Gao Y, Lyu L, Feng Y, Li F, Hu Y. A review of cutting-edge therapies for hepatocellular carcinoma (HCC): Perspectives from patents. Int J Med Sci 2021; 18:3066-3081. [PMID: 34400877 PMCID: PMC8364461 DOI: 10.7150/ijms.59930] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Accepted: 05/11/2021] [Indexed: 12/13/2022] Open
Abstract
Rationale: Hepatocellular carcinoma (HCC) is a challenging disease due to its heterogenous etiology. Several breakthroughs have occurred in treatment of HCC, associated with an enormous number of patent publications for a variety of HCC treatment modalities. As patents can provide valuable information for academic research and commercial development, this study aims to unravel the cutting-edge therapies for HCC by using patents as an indicator. The outcome from this analysis may offer meaningful insights for respective policymaking, strategic plan and research and development (R&D) prioritization. Methods: Derwent Innovation platform was employed to collect the sample data of patents related to HCC treatment technologies worldwide as of December 31, 2019. Data inclusion, screening and exclusion were according to the rules of preferred reporting items for systematic reviews and meta-analyses (PRISMA). Technologies were classified based on Barcelona Clinic Liver Cancer (BCLC) staging system and recent clinical publications. Patent citation network analysis was carried out to identify and understand HCC therapeutic technology flow. Results: A dataset of 2543 patent documents and 528 patent families was generated. 11 technological categories were classified. Numerous researches were focalized on refinements in technologies and innovations within the field of HCC therapy, and the major achievements are technology advancement on molecular target therapy, chemotherapy, locoregional therapy, combination therapy and immunotherapy with demonstrated clinical benefits. In patent citation network, Notch pathway investigation, antibody drug conjugate (ADC) technology development and drug eluting beads trans artery chemoembolization (DEB-TACE) advancement are the major technological communities involving patents with the greatest future exploratory potential. Conclusion: Numerous emerging technologies have been identified in this study, in which exploring novel therapeutic targets in molecular target therapy, more localized and visible locoregional therapy and combination of immunotherapy with target therapy or other traditional therapies are highlighted as the future trends in treating HCC.
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Affiliation(s)
| | | | | | | | - Yuanjia Hu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao, China
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21
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Zhu Y, Xu J, Hu W, Wang F, Zhou Y, Gong W, Xu W. Inhibiting USP8 overcomes hepatocellular carcinoma resistance via suppressing receptor tyrosine kinases. Aging (Albany NY) 2021; 13:14999-15012. [PMID: 34081623 PMCID: PMC8221339 DOI: 10.18632/aging.203061] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 04/29/2021] [Indexed: 01/05/2023]
Abstract
The ubiquitin-specific protease 8 (USP8) is a prototypic multidomain deubiquitinating enzyme with pleiotropic functions. We investigated the role of USP8 in hepatocellular carcinoma (HCC) by analyzing expression patterns of USP8 in HCC patients, and evaluating its functions and underlying signaling. Among 20 HCC patients investigated, we found that USP8 protein upregulation was a common phenomenon (17 out of 20) in HCC compared to normal liver tissue. Furthermore, the upregulation of USP8 was not associated with any clinicopathology. USP8 inhibition via genetic and pharmacological approaches resulted in growth inhibition and apoptosis induction in both sensitive and doxorubicin-resistant HCC cells. Of note, USP8 inhibition significantly enhanced doxorubicin or sorafenib's efficacy in HCC cells and mouse models. We further found that USP8 inhibition decreased levels of multiple receptor tyrosine kinases (RTKs) by ~90%, such as epidermal growth factor receptor (EGFR) and c-Met. Consistently, the downstream signaling regulated by RTKs was disrupted in HCC cells after USP8 inhibition, as shown by the decreased p-Akt, p-STAT3 and p-Raf. Our findings demonstrate that USP8 is a novel therapeutic target in HCC. Inhibiting USP8 has potential to overcome current drug resistance, particularly on HCC patients with high USP8 expression.
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Affiliation(s)
- Ying Zhu
- Department of Gastroenterology, Shenzhen Hospital of Southern Medical University, Shenzhen, Guangdong, China
| | - Jianguo Xu
- Department of Liver Disease Center, Shenzhen Hospital of Southern Medical University, Shenzhen, Guangdong, China
| | - Wei Hu
- Department of Gastroenterology, Shenzhen Hospital of Southern Medical University, Shenzhen, Guangdong, China
| | - Fang Wang
- Department of Gastroenterology, Shenzhen Hospital of Southern Medical University, Shenzhen, Guangdong, China
| | - Yan Zhou
- Information Management Section, Bethune International Peace Hospital, Shijiazhuang, Hebei Province, China
| | - Wei Gong
- Department of Gastroenterology, Shenzhen Hospital of Southern Medical University, Shenzhen, Guangdong, China
| | - Wen Xu
- Department of Gastroenterology, Shenzhen Hospital of Southern Medical University, Shenzhen, Guangdong, China
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22
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Granito A, Marinelli S, Forgione A, Renzulli M, Benevento F, Piscaglia F, Tovoli F. Regorafenib Combined with Other Systemic Therapies: Exploring Promising Therapeutic Combinations in HCC. J Hepatocell Carcinoma 2021; 8:477-492. [PMID: 34079777 PMCID: PMC8165211 DOI: 10.2147/jhc.s251729] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 03/25/2021] [Indexed: 02/05/2023] Open
Abstract
Regorafenib was the first drug to demonstrate a survival benefit as a second-line agent after sorafenib failure in patients with unresectable hepatocellular carcinoma (HCC). Recent studies have shown that its mechanism of action is not only limited to its very broad spectrum of inhibition of angiogenesis, tumor proliferation, spread, and metastasis, but also to its immunomodulatory properties that have favorable effects on the very intricate role that the tumor microenvironment plays in carcinogenesis and tumor growth. In this review, we discuss rationale and evidence supporting regorafenib efficacy in HCC and that led to its approval as a second-line treatment, after sorafenib failure. We also discuss the evidence from clinical practice studies that confirm the results previously achieved in clinical trials. Finally, we analyze the potential role of regorafenib in emerging combined treatment approach with immunotherapy strategies using immune checkpoint blockade and its potential extension to patient categories not included in the registrative study.
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Affiliation(s)
- Alessandro Granito
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Sara Marinelli
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Antonella Forgione
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Matteo Renzulli
- Radiology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Francesca Benevento
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Fabio Piscaglia
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Francesco Tovoli
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
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23
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Li X, Wang Y, Ye X, Liang P. Locoregional Combined With Systemic Therapies for Advanced Hepatocellular Carcinoma: An Inevitable Trend of Rapid Development. Front Mol Biosci 2021; 8:635243. [PMID: 33928118 PMCID: PMC8076864 DOI: 10.3389/fmolb.2021.635243] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 02/09/2021] [Indexed: 12/12/2022] Open
Abstract
Despite the application of antiviral drugs and improved surveillance tools, the number of patients diagnosed with hepatocellular carcinoma (HCC) at an advanced stage and with a dismal prognosis is still on the rise. Systemic treatment with multiple multitargeted tyrosine kinase inhibitors (TKIs), such as sorafenib, has been a widely utilized approach for a decade. In addition, the use of a combination of TKIs with other types of compounds, including immune checkpoint inhibitors (ICIs) and antiangiogenic inhibitors, has shown efficacy in treating advanced HCC. However, the presence of intolerable adverse events, low disease response and control rates, and relative short overall survival of such combinatory therapies makes novel or optimized therapies for advance HCC urgently needed. Locoregional therapy (transarterial chemoembolization, and thermal ablation) can destroy primary tumors and decrease tumor burden and is widely used for HCC management. This type of treatment modality can result in local hypoxia and increased vascular permeability, inducing immunogenic effects by releasing tumor antigens from dying cancer cells and producing damage-associated molecular patterns that facilitate antiangiogenic therapy and antitumor immunity. The combination of systemic and locoregional therapies may further produce synergistic effects without overlapping toxicity that can improve prognoses for advanced HCC. In preliminary studies, several combinations of therapeutic modes exhibited promising levels of safety, feasibility, and antitumor effects in a clinical setting and have, thus, garnered much attention. This review aims to provide a comprehensive, up-to-date overview of the underlying mechanisms of combined systemic and locoregional therapies in the treatment of advanced HCC, commenting on both their current status and future direction.
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Affiliation(s)
- Xin Li
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Yaxi Wang
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China.,Department of Ultrasound, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Xin Ye
- Department of Oncology, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Shandong Lung Cancer Institute, Jinan, China
| | - Ping Liang
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
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24
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Kim S, Lee M, Song Y, Lee SY, Choi I, Park IS, Kim J, Kim JS, Kim KM, Seo HR. Argininosuccinate synthase 1 suppresses tumor progression through activation of PERK/eIF2α/ATF4/CHOP axis in hepatocellular carcinoma. J Exp Clin Cancer Res 2021; 40:127. [PMID: 33838671 PMCID: PMC8035787 DOI: 10.1186/s13046-021-01912-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 03/15/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is one of the most common malignant cancers worldwide, and liver cancer has increased in mortality due to liver cancer because it was detected at an advanced stages in patients with liver dysfunction, making HCC a lethal cancer. Accordingly, we aim to new targets for HCC drug discovery using HCC tumor spheroids. METHODS Our comparative proteomic analysis of HCC cells grown in culture as monolayers (2D) and spheroids (3D) revealed that argininosuccinate synthase 1 (ASS1) expression was higher in 3D cells than in 2D cells due to upregulated endoplasmic reticulum (ER) stress responses. We investigated the clinical value of ASS1 in Korean patients with HCC. The mechanism underlying ASS1-mediated tumor suppression was investigated in HCC spheroids. ASS1-mediated improvement of chemotherapy efficiency was observed using high content screening in an HCC xenograft mouse model. RESULTS Studies of tumor tissue from Korean HCC patients showed that, although ASS1 expression was low in most samples, high levels of ASS1 were associated with favorable overall survival of patients. Here, we found that bidirectional interactions between ASS1 ER stress responses in HCC-derived multicellular tumor spheroids can limit HCC progression. ASS1 overexpression effectively inhibited tumor growth and enhanced the efficacy of in vitro and in vivo anti-HCC combination chemotherapy via activation of the PERK/eIF2α/ATF4/CHOP axis, but was not dependent on the status of p53 and arginine metabolism. CONCLUSIONS These results demonstrate the critical functional roles for the arginine metabolism-independent tumor suppressor activity of ASS1 in HCC and suggest that upregulating ASS1 in these tumors is a potential strategy in HCC cells with low ASS1 expression.
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Affiliation(s)
- Sanghwa Kim
- Cancer Biology Research Laboratory, Institut Pasteur Korea, 16, Daewangpangyo-ro 712 beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 463-400 Republic of Korea
| | - Minji Lee
- Cancer Biology Research Laboratory, Institut Pasteur Korea, 16, Daewangpangyo-ro 712 beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 463-400 Republic of Korea
| | - Yeonhwa Song
- Cancer Biology Research Laboratory, Institut Pasteur Korea, 16, Daewangpangyo-ro 712 beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 463-400 Republic of Korea
| | - Su-Yeon Lee
- Cancer Biology Research Laboratory, Institut Pasteur Korea, 16, Daewangpangyo-ro 712 beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 463-400 Republic of Korea
| | - Inhee Choi
- Medicinal Chemistry, Institut Pasteur Korea, 16, Daewangpangyo-ro 712 beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 13488 South Korea
| | - I-Seul Park
- Screening Discovery Platform, Institut Pasteur Korea, 16, Daewangpangyo-ro 712 beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 13488 South Korea
| | - Jiho Kim
- Screening Discovery Platform, Institut Pasteur Korea, 16, Daewangpangyo-ro 712 beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 13488 South Korea
| | - Jin-sun Kim
- Department of Gastroenterology, Asan Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505 South Korea
| | - Kang mo Kim
- Department of Gastroenterology, Asan Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505 South Korea
| | - Haeng Ran Seo
- Cancer Biology Research Laboratory, Institut Pasteur Korea, 16, Daewangpangyo-ro 712 beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 463-400 Republic of Korea
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25
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Granito A, Forgione A, Marinelli S, Renzulli M, Ielasi L, Sansone V, Benevento F, Piscaglia F, Tovoli F. Experience with regorafenib in the treatment of hepatocellular carcinoma. Therap Adv Gastroenterol 2021; 14:17562848211016959. [PMID: 34104211 PMCID: PMC8165525 DOI: 10.1177/17562848211016959] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 04/20/2021] [Indexed: 02/06/2023] Open
Abstract
Regorafenib is a diphenylurea oral multikinase inhibitor, structurally comparable to sorafenib, which targets a variety of kinases implicated in angiogenic and tumor growth-promoting pathways. Regorafenib was the first agent to positively show significant survival advantage as a second-line therapy in patients with unresectable hepatocellular carcinoma (HCC) who had previously failed first-line treatment with sorafenib. Recent evidence has shown that its antitumor efficacy is due to a comprehensive spectrum of tumor neo-angiogenesis and proliferation inhibition and immunomodulatory effects on the tumor microenvironment, which plays a crucial role in tumor development. This review addresses the rationale and supporting evidence for regorafenib's efficacy in HCC that led to regorafenib's approval as a second-line therapy. In addition, we review proof from clinical practice studies that validate the RESORCE trial results. We discuss regorafenib's potential role in the newly emerging therapeutic strategy based on combination with immune checkpoint blockade and its possible extensibility to patient categories not enrolled in the registrative study.
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Affiliation(s)
| | - Antonella Forgione
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italia
| | - Sara Marinelli
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Matteo Renzulli
- Radiology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Luca Ielasi
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italia
| | - Vito Sansone
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italia
| | - Francesca Benevento
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italia
| | - Fabio Piscaglia
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italia
| | - Francesco Tovoli
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italia
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26
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Pinato DJ, Fessas P, Cortellini A, Rimassa L. Combined PD-1/VEGFR Blockade: A New Era of Treatment for Hepatocellular Cancer. Clin Cancer Res 2020; 27:908-910. [PMID: 33328343 DOI: 10.1158/1078-0432.ccr-20-4069] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 11/21/2020] [Accepted: 12/14/2020] [Indexed: 11/16/2022]
Abstract
Combination immunotherapy is an expanding therapeutic modality in hepatocellular carcinoma (HCC), a disease where single-agent immunotherapy has failed to lead to survival benefit. The RESCUE trial adds camrelizumab and apatinib to the therapeutic armamentarium of advanced HCC, raising questions around the optimal positioning of various combination regimens in liver cancer.See related article by Xu et al., p. 1003.
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Affiliation(s)
- David J Pinato
- Department of Surgery and Cancer, Imperial College London, Faculty of Medicine, Hammersmith Hospital, London, United Kingdom.
| | - Petros Fessas
- Department of Surgery and Cancer, Imperial College London, Faculty of Medicine, Hammersmith Hospital, London, United Kingdom
| | - Alessio Cortellini
- Department of Surgery and Cancer, Imperial College London, Faculty of Medicine, Hammersmith Hospital, London, United Kingdom.,Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Lorenza Rimassa
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
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27
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Vanderborght B, Lefere S, Vlierberghe HV, Devisscher L. The Angiopoietin/Tie2 Pathway in Hepatocellular Carcinoma. Cells 2020; 9:cells9112382. [PMID: 33143149 PMCID: PMC7693961 DOI: 10.3390/cells9112382] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 10/23/2020] [Accepted: 10/27/2020] [Indexed: 02/07/2023] Open
Abstract
Due to the usually late diagnosis and lack of effective therapies, hepatocellular carcinoma (HCC), which poses a growing global health problem, is characterized by a poor prognosis. Angiogenesis plays an important role in HCC progression, and vascular endothelial growth factor (VEGF) and angiopoietins (Angs) are key drivers of HCC angiogenesis. VEGF-targeting strategies already represent an important component of today’s systemic treatment landscape of HCC, whereas targeting the Ang/Tie2 signaling pathway may harbor future potential in this context due to reported beneficial anticancer effects when targeting this pathway. In addition, a better understanding of the relation between Angs and HCC angiogenesis and progression may reveal their potential as predictive factors for post-treatment disease progression and prognosis. In this review, we give a comprehensive overview of the complex role of Ang/Tie2 signaling in HCC, pinpointing its potential value as biomarker and target for HCC treatments, aiding HCC diagnosis and therapy.
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Affiliation(s)
- Bart Vanderborght
- Department of Internal Medicine and Pediatrics, Department of Gastroenterology and Hepatology, Hepatology Research Unit, Ghent University, B-9000 Ghent, Belgium; (B.V.); (S.L.); (H.V.V.)
- Department of Basic and Applied Medical Sciences, Gut-Liver Immunopharmacology Unit, Ghent University, B-9000 Ghent, Belgium
| | - Sander Lefere
- Department of Internal Medicine and Pediatrics, Department of Gastroenterology and Hepatology, Hepatology Research Unit, Ghent University, B-9000 Ghent, Belgium; (B.V.); (S.L.); (H.V.V.)
- Department of Basic and Applied Medical Sciences, Gut-Liver Immunopharmacology Unit, Ghent University, B-9000 Ghent, Belgium
| | - Hans Van Vlierberghe
- Department of Internal Medicine and Pediatrics, Department of Gastroenterology and Hepatology, Hepatology Research Unit, Ghent University, B-9000 Ghent, Belgium; (B.V.); (S.L.); (H.V.V.)
| | - Lindsey Devisscher
- Department of Basic and Applied Medical Sciences, Gut-Liver Immunopharmacology Unit, Ghent University, B-9000 Ghent, Belgium
- Correspondence: ; Tel.: +32-9-332-56-65
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