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Polvieng T, Hongjinda S, Thienhiran A, Burasakarn P, Fuengfoo P. Effect of Sarcopenia on the Prognosis of Clinical Outcomes in Patients With Hepatocellular Carcinoma After Hepatic Resection. Am Surg 2024:31348241241713. [PMID: 38516765 DOI: 10.1177/00031348241241713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
BACKGROUND We aimed to study the prognostic impact of sarcopenia on overall survival (OS), disease-free survival (DFS), and postoperative outcomes among patients with Hepatocellular carcinoma (HCC) who underwent curative hepatic resection. METHODS Data were collected retrospectively from patients with HCC underwent curative hepatic resection and preoperative abdominal computed tomography (CT) at our institution between January 2010 and December 2020. Sarcopenia was evaluated by the skeletal muscle mass at the inferior direction of the third-lumbar-vertebra (L3) cross-sectional area based on preoperative CT imaging using software analysis. Cutoff values for skeletal muscle index (SMI) were 43.75 and 41.10 cm2/m2 for males and females. The patients were classified into sarcopenia and nonsarcopenia groups. The association between preoperative sarcopenia and clinicopathological factors, impact of sarcopenia on survival, and postoperative outcomes were analyzed. RESULTS Sarcopenia was present in 39 of 83 (47.0%) patients who underwent curative hepatic resection for HCC and was significantly correlated with lower SMI, lower serum albumin levels, higher intraoperative blood loss, higher postoperative complications, and longer hospital stay. The 5-year OS was significantly lower in sarcopenic patients than in nonsarcopenic patients (58.2% vs 83.6%; P = .006), but the 5-year DFS was not significantly different between the 2 groups. Multivariate analysis revealed that sarcopenia was a significant risk factor for poor OS (HR 4.728; 95% CI, 1.458-15.329; P = .010). CONCLUSION Sarcopenia was identified as a prognostic factor for poor OS after hepatic resection, and major postoperative complications were more frequent in sarcopenia. Early sarcopenia detection and management may improve OS and clinical outcomes in postoperative HCC.
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Affiliation(s)
- Thanatchawan Polvieng
- Division of HPB Surgery, Department of Surgery, Phramongkutklao Hospital, Ratchathewi, Bangkok, Thailand
| | - Sermsak Hongjinda
- Division of HPB Surgery, Department of Surgery, Phramongkutklao Hospital, Ratchathewi, Bangkok, Thailand
| | - Anuparp Thienhiran
- Division of HPB Surgery, Department of Surgery, Phramongkutklao Hospital, Ratchathewi, Bangkok, Thailand
| | - Pipit Burasakarn
- Division of HPB Surgery, Department of Surgery, Phramongkutklao Hospital, Ratchathewi, Bangkok, Thailand
| | - Pusit Fuengfoo
- Division of HPB Surgery, Department of Surgery, Phramongkutklao Hospital, Ratchathewi, Bangkok, Thailand
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Amoyav B, Bloom AI, Goldstein Y, Miller R, Sharam M, Fluksman A, Benny O. Drug-Eluting Porous Embolic Microspheres for Trans-Arterial Delivery of Dual Synergistic Anticancer Therapy for the Treatment of Liver Cancer. Adv Healthc Mater 2023; 12:e2301548. [PMID: 37315950 DOI: 10.1002/adhm.202301548] [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: 05/12/2023] [Indexed: 06/16/2023]
Abstract
Blockage of blood supply while administering chemotherapy to tumors, using trans-arterial chemoembolization (TACE), is the most common treatment for intermediate and advanced-stage unresectable Hepatocellular carcinoma (HCC). However, HCC is characterized by a poor prognosis and high recurrence rates (≈30%), partly due to a hypoxic pro-angiogenic and pro-cancerous microenvironment. This study investigates how modifying tissue stress while improving drug exposure in target organs may maximize the therapeutic outcomes. Porous degradable polymeric microspheres (MS) are designed to obtain a gradual occlusion of the hepatic artery that nourishes the liver, while enabling efficient drug perfusion to the tumor site. The fabricated porous MS are introduced intrahepatically and designed to release a combination therapy of Doxorubicin (DOX) and Tirapazamine (TPZ), which is a hypoxia-activated prodrug. Liver cancer cell lines that are treated with the combination therapy under hypoxia reveal a synergic anti-proliferation effect. An orthotopic liver cancer model, based on N1-S1 hepatoma in rats, is used for the efficacy, biodistribution, and safety studies. Porous DOX-TPZ MS are very effective in suppressing tumor growth in rats, and induction tissue necrosis is associated with high intratumor drug concentrations. Porous particles without drugs show some advantages over nonporous particles, suggesting that morphology may affect the treatment outcomes.
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Affiliation(s)
- Benzion Amoyav
- The Institute for Drug Research, School of Pharmacy, The Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, 91120, Israel
| | - Allan I Bloom
- Department of Medical Imaging-Interventional Radiology, Hadassah Medical Center, Jerusalem, 911200, Israel
| | - Yoel Goldstein
- The Institute for Drug Research, School of Pharmacy, The Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, 91120, Israel
| | - Rafael Miller
- Department of General Surgery, Kaplan Medical Center, Affiliated to Hebrew University Jerusalem, Rehovot, 76100, Israel
| | - Mariana Sharam
- Authority for Biological and Biomedical Models, Hadassah Medical Center, Jerusalem, 911200, Israel
| | - Arnon Fluksman
- The Institute for Drug Research, School of Pharmacy, The Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, 91120, Israel
| | - Ofra Benny
- The Institute for Drug Research, School of Pharmacy, The Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, 91120, Israel
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Sweed D, Gammal SSE, Kilany S, Abdelsattar S, Elhamed SMA. The expression of VEGF and cyclin D1/EGFR in common primary liver carcinomas in Egypt: an immunohistochemical study. Ecancermedicalscience 2023; 17:1641. [PMID: 38414954 PMCID: PMC10898887 DOI: 10.3332/ecancer.2023.1641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Indexed: 02/29/2024] Open
Abstract
Background The most common types of primary malignant liver tumours are hepatocellular carcinoma (HCC) and cholangiocarcinoma (CCA). Treatment options for patients who are inoperable/advanced, or recurring are challenging. Cyclin D1, epidermal growth factor (EGFR) and vascular endothelial growth factor (VEGR) are common carcinogenic proteins that have potential therapeutic targets in various cancers. They have been implicated in the development of HCC and CCA. In this study, we aimed to evaluate the oncogenic function expression of cyclin D1, EGFR and VEGF in HCC and CCA of Egyptian patients. This could help to validate their therapeutic potential. Material and methods Tumour cases were selected from 82 cases of primary liver carcinomas, with 58 cases being from HCC and 24 cases from CCA compared to 51 non-tumour adjacent liver cases and 18 from normal liver tissue. The immunohistochemical study of cyclin D1, EGFR and VEGR was conducted. Results Cyclin D1, EGFR and VEGF are overexpressed in HCC and CCA as compared to the control group (p < 0.001). Cyclin D1 was related to well-differentiated grade and early pathologic stage in HCC (p = 0.016 and p = 0.042, respectively). The well-differentiated grade showed significantly higher VEGF levels (p = 0.04). In the CCA group, however, EGFR was strongly related to high tumour size (p = 0.047). EGFR and VEGF were overexpressed in HCC raised in the non-cirrhotic liver compared to those developed in post-hepatitic liver cirrhosis (p = 0.003 and p = 0.014). Conclusion Cyclin D1, EGFR and VEGF shared significant overexpression in HCC and CCA. EGFR and VEGF may play an oncogenic function in the development of HCC in non-cirrhotic liver. Furthermore, cyclin D1 and VEGF may play a good prognostic function in HCC, but EGFR may play a bad prognostic role in CCA.
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Affiliation(s)
- Dina Sweed
- Pathology Department, National Liver Institute, Shebin Elkom, Menofia University, Shebin Elkom 32511, Menoufia, Egypt
- https://orcid.org/0000-0001-6483-5056
| | - Shaymaa Sabry El Gammal
- Pathology Department, National Liver Institute, Shebin Elkom, Menofia University, Shebin Elkom 32511, Menoufia, Egypt
| | - Shimaa Kilany
- Hepatology and Gastroenterology Department, National Liver Institute, Menoufia University, Shebin Elkom 32511, Menoufia, Egypt
| | - Shimaa Abdelsattar
- Clinical Biochemistry and Molecular Diagnostics Department, National Liver Institute, Menoufia University, Shebin Elkom 32511, Menoufia, Egypt
| | - Sara Mohamed Abd Elhamed
- Pathology Department, National Liver Institute, Shebin Elkom, Menofia University, Shebin Elkom 32511, Menoufia, Egypt
- https://orcid.org/0000-0003-0526-2627
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Nguyen-Khac E, Nahon P, Ganry O, Ben Khadhra H, Merle P, Amaddeo G, Ganne-Carrie N, Silvain C, Peron JM, Mathurin P, Anty R, Uguen T, Decaens T, Riachi G, Bouattour M, Baron A, Bronowicki JP, Pageaux GP, Rosmorduc O, Ducournau G, Gilberg M, Tanang A, Dupin J, Gilbert-Marceau A, Blanc JF. Unresectable hepatocellular carcinoma at dawn of immunotherapy era: real-world data from the French prospective CHIEF cohort. Eur J Gastroenterol Hepatol 2023; 35:1168-1177. [PMID: 37577805 DOI: 10.1097/meg.0000000000002546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
BACKGROUND AND OBJECTIVES Hepatocellular carcinoma epidemiological data are limited in France. The Epidemio Liver Immunotherapy Tecentriq outcome research (ELITor) retrospective study, based on real-world data from the Carcinome HépatocellulaIrE en France (CHIEF) French cohort of hepatocellular carcinoma patients, aimed to get insight into the treatment patterns, the sociodemographic, clinical, biological, and etiological characteristics, and the quality of life of patients with unresectable hepatocellular carcinoma. METHODS AND RESULTS Between 1 September 2019 and 4 December 2020, 367 patients from the CHIEF cohort received at least one locoregional (52.8%) chemoembolization or radioembolization or systemic treatment (88.3%) and were selected for ELITor. Most patients had a Barcelona Clinic Liver Cancer (BCLC) C (93.2%) hepatocellular carcinoma stage and were affected by cirrhosis (67.7%). Alcohol was confirmed as the main etiology both as a single etiology (29.1%) and in association with other risk factors (26.9%), mainly metabolic disorders (16.2%).Tyrosine-kinase inhibitors, mainly sorafenib, were the most administered systemic treatments in first line. Patients who received at least one combination of atezolizumab and bevacizumab during the study period ( N = 53) had a better performance status and less portal hypertension frequency than the overall population and more hepatitis B virus infection and fewer metabolic disorders as single etiology. Overall, the global health score before treatment (62.3 ± 21.9) was in line with that of reference cancer patients and worsened in 51.9% of the cases after first-line palliative-intent treatment. CONCLUSION This study provided real-life data on advanced hepatocellular carcinoma characteristics and treatment patterns and described the first patients to receive the atezolizumab-bevacizumab combination before it became the new standard of care for advanced hepatocellular carcinoma.
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Affiliation(s)
| | - Pierre Nahon
- CHU Bobigny, APHP, Liver Unit, Bobigny; Université Sorbonne Paris Nord, F-93000 Bobigny; Inserm, UMR-1138, Université de Paris, Paris
| | - Olivier Ganry
- Hepato-Gastroenterology Department, CHU Amiens, Amiens
| | | | - Philippe Merle
- Hepatology Unit, Groupement Hospitalier Lyon Nord, Hospices Civils de Lyon
| | | | - Nathalie Ganne-Carrie
- CHU Bobigny, APHP, Liver Unit, Bobigny; Université Sorbonne Paris Nord, F-93000 Bobigny; Inserm, UMR-1138, Université de Paris, Paris
| | | | | | | | - Rodolphe Anty
- Hepato-Gastroenterology Department, Université Côte d'Azur, CHU, INSERM, U1065, C3M, Nice
| | - Thomas Uguen
- Hepato-Gastroenterology Department, CHU Rennes, Rennes
| | - Thomas Decaens
- Hepato-Gastroenterology Department, Université Grenoble Alpes, Service d'Hépato-Gastroentérologie, Centre Hospitalier universitaire Grenoble-Alpes, Institute for Advanced Biosciences, Research Center UGA/Inserm U 1209/CNRS 5309, Grenoble
| | | | | | - Aurore Baron
- Hepato-Gastroenterology Department, CH sud-francilien, Corbeil-Essonnes
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Devan AR, Nair B, Aryan MK, Liju VB, Koshy JJ, Mathew B, Valsan A, Kim H, Nath LR. Decoding Immune Signature to Detect the Risk for Early-Stage HCC Recurrence. Cancers (Basel) 2023; 15:2729. [PMID: 37345066 DOI: 10.3390/cancers15102729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 05/02/2023] [Accepted: 05/09/2023] [Indexed: 06/23/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is often recognized as an inflammation-linked cancer, which possesses an immunosuppressive tumor microenvironment. Curative treatments such as surgical resection, liver transplantation, and percutaneous ablation are mainly applicable in the early stage and demonstrate significant improvement of survival rate in most patients. However, 70-80% of patients report HCC recurrence within 5 years of curative treatment, representing an important clinical issue. However, there is no effective recurrence marker after surgical and locoregional therapies, thus, tumor size, number, and histological features such as cancer cell differentiation are often considered as risk factors for HCC recurrence. Host immunity plays a critical role in regulating carcinogenesis, and the immune microenvironment characterized by its composition, functional status, and density undergoes significant alterations in each stage of cancer progression. Recent studies reported that analysis of immune contexture could yield valuable information regarding the treatment response, prognosis and recurrence. This review emphasizes the prognostic value of tumors associated with immune factors in HCC recurrence after curative treatment. In particular, we review the immune landscape and immunological factors contributing to early-stage HCC recurrence, and discuss the immunotherapeutic interventions to prevent tumor recurrence following curative treatments.
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Affiliation(s)
- Aswathy R Devan
- Department of Pharmacognosy, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Science Campus, Kochi 682041, Kerala, India
| | - Bhagyalakshmi Nair
- Department of Pharmacognosy, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Science Campus, Kochi 682041, Kerala, India
| | | | - Vijayastelar B Liju
- The Shraga Segal Department of Microbiology-Immunology and Genetics, Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva 84105, Israel
| | - Joel Joy Koshy
- Department of Pharmacognosy, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Science Campus, Kochi 682041, Kerala, India
| | - Bijo Mathew
- Department of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Science Campus, Kochi 682041, Kerala, India
| | - Arun Valsan
- Department of Gastroenterology and Epatology, Amrita Institute of Medical Science, Kochi 682041, Kerala, India
| | - Hoon Kim
- Department of Pharmacy, and Research Institute of Life Pharmaceutical Sciences, Sunchon National University, Suncheon 57922, Republic of Korea
| | - Lekshmi R Nath
- Department of Pharmacognosy, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, AIMS Health Science Campus, Kochi 682041, Kerala, India
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Agirrezabal I, Pereira Grillo Junior LS, Nasser F, Brennan VK, Bugano D, Galastri FL, Azeredo-da-Silva ALFD, Shergill S, da Motta-Leal-Filho JM. Cost-effectiveness of selective internal radiation therapy with Y-90 resin microspheres for intermediate- and advanced-stage hepatocellular carcinoma in Brazil. J Med Econ 2023; 26:731-741. [PMID: 37139828 DOI: 10.1080/13696998.2023.2210475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
AimsHepatocellular carcinoma (HCC) is a severe condition with poor prognosis that places a significant burden on patients, caregivers, and healthcare systems. Selective internal radiation therapy (SIRT) is a treatment available to patients with HCC which addresses some of the limitations of alternative treatment options. A cost-effectiveness analysis was undertaken into the use of SIRT using Y-90 resin microspheres for the treatment of unresectable, intermediate- and late-stage HCC in Brazil.Materials and methodsA partitioned-survival model was developed, including a tunnel state for patients downstaged to receive treatments with curative intent. Sorafenib was the selected comparator, a common systemic treatment in Brazil and for which comparative evidence exists. Clinical data were extracted from published sources of pivotal trials, and effectiveness was measured in quality-adjusted life-years (QALYs) and life-years (LYs). The analysis was conducted from the Brazilian private payer perspective and a lifetime horizon was implemented. Comprehensive sensitivity analyses were conducted.ResultsLYs and QALYs were higher for SIRT with Y-90 resin microspheres versus sorafenib (0.27 and 0.20 incremental LYs and QALYs, respectively) and costs were slightly higher for SIRT (R$15,864). The base case incremental cost-effectiveness ratio (ICER) was R$77,602 per QALY. The ICER was mostly influenced by parameters defining the sorafenib overall survival curve and SIRT had a 73% probability of being cost-effective at a willingness-to-pay threshold of R$135,761 per QALY (three times the per-capita gross domestic product in Brazil). Overall, sensitivity analyses confirmed the robustness of the results indicating that SIRT with Y-90 resin microspheres is cost-effective compared with sorafenib.LimitationsA rapidly evolving treatment landscape in Brazil and worldwide, and the lack of local data for some variables were the main limitations.ConclusionsSIRT with Y-90 resin microspheres is a cost-effective option compared with sorafenib in Brazil.
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Affiliation(s)
- Ion Agirrezabal
- Sirtex Medical Europe GmbH, Joseph-Schumpeter-Allee 33, 53227 Bonn, Germany
| | - Luiz Sérgio Pereira Grillo Junior
- AFECC - Hospital Santa Rita de Cássia, Av. Mal. Campos, 1579 - Santa Cecilia, Vitória - ES, 29043-260, Brazil
- Unimed Vitória - Hospital Unimed Vitória, R. Marins Alvarino, 365 - Itararé, Vitória - ES, 29047-660, Brazil
| | - Felipe Nasser
- Department of Interventional Radiology, Hospital Israelita Albert Einstein, Av. Albert Einstein, 627, São Paulo, SP, 05652-900, Brazil
| | - Victoria K Brennan
- Sirtex Medical United Kingdom Ltd., Hill House, 1 Little New Street, London, EC4A 3TR, United Kingdom
| | - Diogo Bugano
- Centro de Oncologia do Hospital Israelita Albert Einstein, Rua Ruggero Fasano, s/n., Bloco A - 3° Subsolo, São Paulo, SP, 05653-120, Brazil
| | - Francisco Leonardo Galastri
- Department of Interventional Radiology, Hospital Israelita Albert Einstein, Av. Albert Einstein, 627, São Paulo, SP, 05652-900, Brazil
| | - André Luis F de Azeredo-da-Silva
- Department of Internal Medicine, Hospital de Clinicas de Porto Alegre, Brazil
- HTAnalyze Consultoria e Treinamento Ltda, Porto Alegre, Brazil
| | - Suki Shergill
- Sirtex Medical United Kingdom Ltd., Hill House, 1 Little New Street, London, EC4A 3TR, United Kingdom
| | - Joaquim Maurício da Motta-Leal-Filho
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina, Universidade de São Paulo, Av. Dr. Arnaldo, 251, Cerqueira Cesar, São Paulo, SP, 01246-000, Brazil
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Oliván-Sasot P, Pérez-Enguix D, Bello-Arques P, Torres-Espallardo I, Falgás-Lacueva M, Yepes-Agudelo AM, Olivas-Arroyo C. Radioembolization in patients with hepatocellular carcinoma: a series of 53 cases. RADIOLOGIA 2023; 65:12-21. [PMID: 36842781 DOI: 10.1016/j.rxeng.2021.03.001] [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: 06/16/2020] [Accepted: 09/30/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To contribute our results to increase the scientific evidence about the use of radioembolization in the management of patients with hepatocellular carcinoma. MATERIAL AND METHODS This retrospective review included 53 patients with hepatocellular carcinoma treated with radioembolization at our center. Patients were classified according to the BCLC algorithm in detail according to their Child-Pugh functional status. We analyzed survival using the Kaplan-Meier method. We used Cox regression analysis to determine clinically significant parameters, including the doses administered in the parameters studied. RESULTS Patients ranged in age from 28 to 86 years (mean, 60 years). A total of 61 procedures were done. The mean activity administered was 2.8GBq (0.7-6.4GBq), with a mean dose of 229.9Gy (74-425.9Gy) administered in the tumor. Progression-free survival was 6.7 months and overall survival was 12.8 months. Differences in disease-free survival according to BCLC and Child-Pugh classification were not significant (p=0.848 and p=0.252, respectively). The clinical parameters that were significantly different with respect to overall survival were bilirubin levels (p<0.001), pretreatment transaminase levels (AST) (p=0.022), Child-Pugh subclassification (p=0.003), and dose administered in the tumor (p=0.001). Only one patient had a severe adverse reaction, developing posttreatment liver failure resulting in death. CONCLUSIONS Radioembolization is safe and efficacious in the treatment of patients with hepatocellular carcinoma. Liver function and the doses received by the tumor are key parameters for the efficacy of treatment. The increase in the scientific evidence supports the inclusion of this technique in treatment guidelines.
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Affiliation(s)
- P Oliván-Sasot
- Medicina Nuclear, Hospital de La Ribera, Alzira, Valencia, Spain.
| | - D Pérez-Enguix
- Radiología Intervencionista, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - P Bello-Arques
- Medicina Nuclear, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | | | - M Falgás-Lacueva
- Medicina Nuclear, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - A M Yepes-Agudelo
- Medicina Nuclear, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - C Olivas-Arroyo
- Radiofarmacia, Hospital Universitario y Politécnico La Fe, Valencia, Spain
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Liu Y, Sun L, Guo H, Zhou S, Wang C, Ji C, Meng F, Liang S, Zhang B, Yuan Y, Ma K, Li X, Guo X, Cui T, Zhang N, Wang J, Liu Y, Liu L. Targeting SLP2-mediated lipid metabolism reprograming restricts proliferation and metastasis of hepatocellular carcinoma and promotes sensitivity to Lenvatinib. Oncogene 2023; 42:374-388. [PMID: 36473908 DOI: 10.1038/s41388-022-02551-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 11/15/2022] [Accepted: 11/17/2022] [Indexed: 12/12/2022]
Abstract
SLP2, a protein located on mitochondrial, has been shown to be associated with mitochondrial biosynthesis. Here we explored the potential mechanisms by which SLP2 regulates the development of hepatocellular carcinoma. SLP2 could bind to the c-terminal of JNK2 to affect the ubiquitinated proteasomal degradation pathway of JNK2 and maintain the protein stability of JNK2. The increase of JNK2 markedly increases SREBP1 activity, promoting SREBP1 translocation into the nucleus to promote de novo lipogenesis. Alteration of the JNK2 C-terminal disables SLP2 from mediating SLP2-enhanced de novo lipogenesis. YTHDF1 interacts with SLP2 mRNA in a METTL3/m6A-dependent manner. In a spontaneous HCC animal model, SLP2/c-Myc/sgP53 increases the incidence rate of spontaneous HCC, tumor volume, and tumor number. Importantly, statistical analyses show that levels of SLP2 correlate with tumor sizes, tumor metastasis, overall survival, and disease-free survival of the patients. Targeting the SLP2/SREBP1 pathway effectively inhibits proliferation and metastasis of HCC tumors with high SLP2 expression in vivo combined with lenvatinib. These results illustrate a direct lipogenesis-promoting role of the pro-oncogenic SLP2, providing a mechanistic link between de novo lipogenesis and HCC.
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Affiliation(s)
- Yufeng Liu
- Department of Hepatic Surgery, Key Laboratory of Hepatosplenic Surgery, Ministry of Education, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China
| | - Linmao Sun
- Department of Hepatic Surgery, Key Laboratory of Hepatosplenic Surgery, Ministry of Education, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China
| | - Hongrui Guo
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, University of Science and Technology of China, Hefei, 230001, China
| | - Shuo Zhou
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, University of Science and Technology of China, Hefei, 230001, China
| | - Chunxu Wang
- Department of Hematology, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China
| | - Changyong Ji
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, University of Science and Technology of China, Hefei, 230001, China
| | - Fanzheng Meng
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, University of Science and Technology of China, Hefei, 230001, China
| | - Shuhang Liang
- Department of Gastrointestinal Surgery, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, China
| | - Bo Zhang
- Department of Gastrointestinal Surgery, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, China
| | - Yubin Yuan
- Department of Hepatobiliary Surgery, Heze City Hospital, Heze, 274000, China
| | - Kun Ma
- Department of Hepatic Surgery, Key Laboratory of Hepatosplenic Surgery, Ministry of Education, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China
| | - Xianying Li
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, University of Science and Technology of China, Hefei, 230001, China
| | - Xinyu Guo
- Department of Hepatic Surgery, Key Laboratory of Hepatosplenic Surgery, Ministry of Education, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China
| | - Tianming Cui
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, University of Science and Technology of China, Hefei, 230001, China
| | - Ning Zhang
- Department of Hepatic Surgery, Key Laboratory of Hepatosplenic Surgery, Ministry of Education, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China
| | - Jiabei Wang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, University of Science and Technology of China, Hefei, 230001, China.
| | - Yao Liu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Anhui Provincial Clinical Research Center for Hepatobiliary Diseases, University of Science and Technology of China, Hefei, 230001, China.
| | - Lianxin Liu
- Department of Hepatic Surgery, Key Laboratory of Hepatosplenic Surgery, Ministry of Education, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China.
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Peng W, Jiang X, Zhang W, Hu J, Zhang Y, Zhang L. A radiomics-based model can predict recurrence-free survival of hepatocellular carcinoma after curative ablation. Asian J Surg 2022:S1015-9584(22)01409-9. [DOI: 10.1016/j.asjsur.2022.09.130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 06/16/2022] [Accepted: 09/28/2022] [Indexed: 11/09/2022] Open
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Qiao W, Wang Q, Hu C, Zhang Y, Li J, Sun Y, Yuan C, Wang W, Liu B, Zhang Y. Interim efficacy and safety of PD-1 inhibitors in preventing recurrence of hepatocellular carcinoma after interventional therapy. Front Immunol 2022; 13:1019772. [PMID: 36389724 PMCID: PMC9650042 DOI: 10.3389/fimmu.2022.1019772] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 10/13/2022] [Indexed: 07/29/2023] Open
Abstract
INTRODUCTION Locoregional interventional therapy including transcatheter arterial chemoembolization (TACE) and ablation are the current standard of treatment for early-to-mid-stage hepatocellular carcinoma (HCC). However, questions remain unanswered regarding the management of recurrence after locoregional treatment. PD-1 inhibitors can block inhibitory signals of T-cell activation and proliferation to reduce the recurrence. We conducted a single-arm phase 2 trial to evaluate the efficacy and safety of PD-1 inhibitors following locoregional interventional therapy in HCC patients with high recurrence risk guided by our novel scoring system. METHODS Patients enrolled initially treated by TACE combined with ablation, then willingly joined the experimental group. One month later, they received the anti-PD-1 adjuvant therapy (intravenous injection of 200 mg), which was repeated every 3 weeks for a total of 4 or 8 cycles. Within this same period, other patients were screened into the control group to match the experimental group by 1:1 based on the propensity score matching method (PSM). The primary endpoint was relapse-free survival (RFS). Secondary endpoints included overall survival (OS) recurrence modality, safety, and quality of life. RESULT At the time of data cutoff, the median RFS of the control group was 7.0 months while the experimental group had not reached it. Moreover, the 1-year RFS rate was 73.3% in the experimental group and 46.7% in the control group, showing a significant difference (P =0.02). The rate of local tumor progression in the experimental group was clearly lower than that in the control group (P = 0.027). Benefits associated with anti-PD-1 adjuvant therapy were observed in patients with multiple tumors and tumor size ≤2cm. Univariate and multivariate analyses demonstrated that anti-PD-1 adjuvant therapy was an independent favorable prognostic factor for RFS in HCC patients. The most frequent AE observed in this study was RCCEP, and other AEs included diarrhea, hepatotoxicity, rash, pruritus, and fatigue. The incidence of GRADE ≥3 AE and withdrawal in this study was low with no deaths recorded. CONCLUSIONS Interim analysis from the study suggest the addition of anti-PD-1 adjuvant therapy after TACE combined with ablation could significantly prolong RFS with controllable safety for early-to-mid-stage HCC patients with high recurrence risk.
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Affiliation(s)
- Wenying Qiao
- Interventional Therapy Center for Oncology, Beijing You ‘an Hospital, Capital Medical University, Beijing, China
- Center for Infectious Diseases, Beijing You ‘an Hospital, Capital Medical University, Beijing, China
| | - Qi Wang
- Interventional Therapy Center for Oncology, Beijing You ‘an Hospital, Capital Medical University, Beijing, China
| | - Caixia Hu
- Interventional Therapy Center for Oncology, Beijing You ‘an Hospital, Capital Medical University, Beijing, China
| | - Yinghua Zhang
- Interventional Therapy Center for Oncology, Beijing You ‘an Hospital, Capital Medical University, Beijing, China
| | - Jianjun Li
- Interventional Therapy Center for Oncology, Beijing You ‘an Hospital, Capital Medical University, Beijing, China
| | - Yu Sun
- Interventional Therapy Center for Oncology, Beijing You ‘an Hospital, Capital Medical University, Beijing, China
| | - Chunwang Yuan
- Interventional Therapy Center for Oncology, Beijing You ‘an Hospital, Capital Medical University, Beijing, China
| | - Wen Wang
- Center for Infectious Diseases, Beijing You ‘an Hospital, Capital Medical University, Beijing, China
| | - Biyu Liu
- Interventional Therapy Center for Oncology, Beijing You ‘an Hospital, Capital Medical University, Beijing, China
| | - Yonghong Zhang
- Interventional Therapy Center for Oncology, Beijing You ‘an Hospital, Capital Medical University, Beijing, China
- Research Center for Biomedical Resources, Beijing You ‘an Hospital, Capital Medical University, Beijing, China
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11
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Hou JY, Xiao YT, Huang JB, Jiang XH, Jiang K, Li X, Xu L, Chen MS. Real-Life Experience of Regorafenib in Patients With Advanced Hepatocellular Carcinoma. Front Pharmacol 2022; 13:917384. [PMID: 35734398 PMCID: PMC9207200 DOI: 10.3389/fphar.2022.917384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 05/16/2022] [Indexed: 12/24/2022] Open
Abstract
Background: The RESORCE trial reported that regorafenib was effective as the second-line treatment for patients with hepatocellular carcinoma (HCC) after progression on sorafenib. Real-world data are needed to assess clinical outcomes and adverse events in the setting of daily practice. Objective: We aimed to evaluate the efficacy and safety of regorafenib after disease progression with sorafenib in Chinese patients with advanced HCC. Patients and Methods: A total of 41 patients with advanced HCC who did not respond to sorafenib and followed a regorafenib regimen were enrolled in this retrospective study. Overall survival (OS), progression-free survival (PFS), radiological responses, and adverse events (AEs) were evaluated. Survival curves were compared by using the log-rank test and constructed with the Kaplan–Meier method. Results: The median PFS with regorafenib was 6.6 months (range: 5.0–8.2 months), and the median OS with regorafenib was not reached. The 1-year OS rate of regorafenib was 66.4%. The median OS of sequential sorafenib to regorafenib treatment was 35.3 months [95% confidence interval (CI), 24.3–46.3], and the 2-year OS rate of sequential sorafenib to regorafenib treatment was 74.4%. The most common AEs of regorafenib treatment were elevated aspartate aminotransferase [17/41 patients (41.5%)], elevated alanine aminotransferase [16/41 patients (39%)] and hand-foot syndrome [14/41 patients (34.1%)]. Conclusion: Regorafenib appears to be safe and clinically effective in patients with advanced HCC who progressed on first-line sorafenib.
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Affiliation(s)
- Jing-Yu Hou
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, Sun Yat-sen University, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangzhou, China
| | - Ya-ting Xiao
- School of Molecular Medicine, Hangzhou Institute for Advanced Study, UCAS, Hangzhou, China
| | - Jing-Bo Huang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hunan Normal University (Hunan Provincial People's Hospital), Changsha, China
| | - Xin-Hua Jiang
- Department of Radiology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Kai Jiang
- Department of Orthopaedics, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Xun Li
- School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing, China
| | - Li Xu
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, Sun Yat-sen University, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangzhou, China
- *Correspondence: Li Xu, ; Min-Shan Chen,
| | - Min-Shan Chen
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, Sun Yat-sen University, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Guangzhou, China
- *Correspondence: Li Xu, ; Min-Shan Chen,
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12
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Orange ST, Hallsworth K, Brown MC, Reeves HL. The feasibility and acceptability of a home-based, virtual exercise intervention for older patients with hepatocellular carcinoma: protocol for a non-randomised feasibility study (TELEX-Liver Cancer). Pilot Feasibility Stud 2022; 8:113. [PMID: 35624520 PMCID: PMC9135985 DOI: 10.1186/s40814-022-01069-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 05/17/2022] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND The number of incident cases and deaths from primary liver cancer, predominantly hepatocellular carcinoma (HCC), has increased markedly in the last two decades. HCC is generally diagnosed at an advanced stage, and most new cases are in people aged over 70 years with age-related comorbidities. Treatment options are often limited, with most patients receiving palliative treatment or supportive care only. As a consequence, maintaining quality of life (QoL) through symptom management is critically important and is a core objective of clinical care. Strong evidence supports the efficacy of supervised exercise training for addressing certain cancer-related symptoms, including QoL, physical function, and fatigue. However, there are many barriers to implementing supervised exercise programmes within cancer care pathways, including economic pressures on healthcare systems and personal barriers for patients. Recent advances in technology allow patients to exercise at home under the 'virtual' supervision of an exercise professional through videoconferencing software (termed 'telehealth exercise'). Despite its potential, there are uncertainties relating to the feasibility, acceptability, and safety of telehealth exercise in people living with HCC. METHODS This is a protocol for a prospective, single-centre, single-arm, pretest-posttest feasibility trial. We aim to recruit 20 patients aged 60 years or older who have received treatment for HCC and are undergoing routine clinical monitoring. Patients will be invited to take part in two online, home-based, group exercise sessions per week for 10 consecutive weeks. The 'virtual' exercise sessions will be delivered in real time by an exercise professional through videoconferencing software. Each session will comprise 30 min of aerobic and resistance exercise performed at a moderate intensity, as guided by the 10-point Borg rating of perceived exertion scale. Feasibility outcomes include recruitment, retention, adherence, intervention fidelity, and safety. Acceptability of the intervention will be assessed using a mixed-methods approach via monthly online surveys and an exit telephone interview. Physical function, accelerometry-measured physical activity, mid-upper arm circumference, and patient-reported outcome measures (PROMS) will be assessed before and after the intervention to determine the feasibility of assessing outcome measures. Physical function outcomes include the short physical performance battery and Liver Frailty Index. PROMS include the Functional Assessment of Cancer Therapy-Hepatobiliary questionnaire, Functional Assessment of Chronic Illness Therapy-Fatigue questionnaire, Activities-specific Balance Confidence scale, Hospital Anxiety and Depression Scale, and the Godin Leisure-Time Exercise Questionnaire. DISCUSSION This mixed-methods study will address uncertainties relating to the feasibility and acceptability of delivering live, online, home-based, group exercise sessions to patients with HCC. The findings will inform whether any modifications are required to refine and optimise the intervention, and the assessment of outcome measures will provide information on the likely size and variability of intervention effects. Collectively, the data generated will inform the design of a subsequent, adequately powered, randomised controlled trial to evaluate the efficacy of the telehealth exercise intervention. TRIAL REGISTRATION ISRCTN14411809.
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Affiliation(s)
- Samuel T Orange
- Newcastle University Centre for Cancer, Newcastle University, Newcastle upon Tyne, UK
- School of Biomedical, Nutritional and Sport Sciences, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Kate Hallsworth
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- The Liver Unit, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Morven C Brown
- Newcastle University Centre for Cancer, Newcastle University, Newcastle upon Tyne, UK
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Helen L Reeves
- Newcastle University Centre for Cancer, Newcastle University, Newcastle upon Tyne, UK.
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK.
- The Liver Unit, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK.
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Brown TJ, Gupta A, Sedhom R, Beg MS, Karasic TB, Yarchoan M. Trends of Clinical Outcomes of Patients with Advanced Hepatocellular Carcinoma Treated with First-Line Sorafenib in Randomized Controlled Trials. Gastrointest Tumors 2022; 9:19-26. [PMID: 35528745 PMCID: PMC9021659 DOI: 10.1159/000521625] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 12/16/2021] [Indexed: 10/31/2023] Open
Abstract
BACKGROUND Sorafenib has consistently served as the control arm in multiple randomized clinical trials (RCTs) evaluating novel therapies for advanced hepatocellular carcinoma (HCC) for more than a decade. Analyzing trends in clinical outcomes of patients treated with sorafenib for the same indication over time offers the opportunity for unique insight into the evolution of clinical trial conduct and potential non-drug factors impacting outcomes. METHODS We identified RCTs in patients with treatment-naïve advanced HCC where sorafenib was compared to another systemic therapy or placebo. We extracted trial-level demographic, clinicopathologic, and outcome data (overall survival [OS], progression-free survival [PFS], objective response rate [ORR], and duration of therapy). Sample-weighted linear regression was used to identify temporal trends with significance set at p ≤ 0.05. RESULTS Sixteen RCTs (9 phase III and 7 phase II) enrolling 4,086 patients treated with sorafenib were included in the analysis. Included trials enrolled patients from 2005 to 2019. OS has significantly improved by 4.5 months from 2005 to 2019 (p = 0.048) over time. Thirteen studies provided data on PFS using Response Evaluation Criteria in Solid Tumors (RECIST) 1.1, with no significant change over time (p = 0.69). ORR assessed by RECIST 1.1 has significantly improved by 6.0% over time (p = 0.003). Median duration of therapy with sorafenib has decreased by 53% since the enrollment of the first clinical trial in 2005, from 23.1 weeks to 12.2 weeks (p = 0.0037). There was no significant change in patient demographics were identified over time to explain the OS findings. CONCLUSION The median OS of patients with advanced HCC treated with sorafenib has improved significantly over 15 years. At the same time, the median duration of therapy with sorafenib has decreased. The reason for these findings was not explained by changing demographics of patients enrolled in these trials and has implications for ongoing clinical trials.
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Affiliation(s)
- Timothy J. Brown
- Division of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Penn Center for Cancer Care Innovation, Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Arjun Gupta
- Division of Hematology, Oncology, and Transplantation, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Ramy Sedhom
- Division of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Penn Center for Cancer Care Innovation, Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Muhammad S. Beg
- Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Thomas B. Karasic
- Division of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Mark Yarchoan
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, Maryland, USA
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Lai YL, Wang KH, Hsieh HP, Yen WC. Novel FLT3/AURK multikinase inhibitor is efficacious against sorafenib-refractory and sorafenib-resistant hepatocellular carcinoma. J Biomed Sci 2022; 29:5. [PMID: 35062934 PMCID: PMC8781143 DOI: 10.1186/s12929-022-00788-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 01/08/2022] [Indexed: 11/12/2022] Open
Abstract
Background Hepatocellular carcinoma (HCC) is the sixth most common type of cancer and has a high mortality rate worldwide. Sorafenib is the only systemic treatment demonstrating a statistically significant but modest overall survival benefit. We previously have identified the aurora kinases (AURKs) and FMS-like tyrosine kinase 3 (FLT3) multikinase inhibitor DBPR114 exhibiting broad spectrum anti-tumor effects in both leukemia and solid tumors. The purpose of this study was to evaluate the therapeutic potential of DBPR114 in the treatment of advanced HCC. Methods Human HCC cell lines with histopathology/genetic background similar to human HCC tumors were used for in vitro and in vivo studies. Human umbilical vein endothelial cells (HUVEC) were used to evaluate the drug effect on endothelial tube formation. Western blotting, immunohistochemical staining, and mRNA sequencing were employed to investigate the mechanisms of drug action. Xenograft models of sorafenib-refractory and sorafenib-acquired resistant HCC were used to evaluate the tumor response to DBPR114. Results DBPR114 was active against HCC tumor cell proliferation independent of p53 alteration status and tumor grade in vitro. DBPR114-mediated growth inhibition in HCC cells was associated with apoptosis induction, cell cycle arrest, and polyploidy formation. Further analysis indicated that DBPR114 reduced the phosphorylation levels of AURKs and its substrate histone H3. Moreover, the levels of several active-state receptor tyrosine kinases were downregulated by DBPR114, verifying the mechanisms of DBPR114 action as a multikinase inhibitor in HCC cells. DBPR114 also exhibited anti-angiogenic effect, as demonstrated by inhibiting tumor formation in HUVEC cells. In vivo, DBPR114 induced statistically significant tumor growth inhibition compared with the vehicle control in multiple HCC tumor xenograft models. Histologic analysis revealed that the DBPR114 treatment reduced cell proliferation, and induced apoptotic cell death and multinucleated cell formation. Consistent with the histological findings, gene expression analysis revealed that DBPR114-modulated genes were mostly related to the G2/M checkpoint and mitotic spindle assembly. DBPR114 was efficacious against sorafenib-intrinsic and -acquired resistant HCC tumors. Notably, DBPR114 significantly delayed posttreatment tumor regrowth and prolonged survival compared with the regorafenib group. Conclusion Our results indicated that targeting AURK signaling could be a new effective molecular-targeted agent in the treatment of patients with HCC. Supplementary Information The online version contains supplementary material available at 10.1186/s12929-022-00788-0.
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15
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Bai K, Ma Y, Li J. Circular RNA circ_0001955 promotes hepatocellular carcinoma tumorigenesis by up-regulating alkaline ceramidase 3 expression through microRNA-655-3p. Bioengineered 2022; 13:2099-2113. [PMID: 35034572 PMCID: PMC8973869 DOI: 10.1080/21655979.2021.2023797] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
The involvement of certain circular RNAs (circRNAs) in the development of hepatocellular carcinoma (HCC) has been reported. Herein, this study aimed to investigate the function and mechanism of circ_0001955 in HCC tumorigenesis. Expression of circ_0001955, miR-655-3p, and alkaline ceramidase 3 (ACER3) was evaluated by quantitative real-time PCR and Western blot. Cell counting kit-8, colony formation, transwell, tube formation, flow cytometry and tumor xenograft assays were adopted to perform in vitro and in vivo experiments. The direct interaction between miR-655-3p and circ_0001955 or ACER3 was verified using dual-luciferase reporter and RNA immunoprecipitation assays. Circ_0001955 was highly expression in HCC tissues and cells. Functionally, circ_0001955 deletion suppressed HCC tumorigenesis in vitro by suppressing cell growth, metastasis and angiogenesis. Mechanistically, circ_0001955 could competitively sponge miR-655-3p, which targeted ACER3. Besides that, miR-655-3p silencing abolished the anticancer action of circ_0001955 silencing on HCC cells. Moreover, miR-655-3p overexpression inhibited HCC cell oncogenic phenotypes mentioned above, which were attenuated by ACER3 up-regulation. Additionally, circ_0001955 knockdown also impeded HCC growth in a mouse model. In all, this study suggested a novel circ_0001955/miR-655-3p/ACER3 pathway in HCC progression.
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Affiliation(s)
- Kai Bai
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yubo Ma
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jian Li
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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16
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Yuen SC, Amaefule AQ, Kim HH, Owoo BV, Gorman EF, Mattingly TJ. A Systematic Review of Cost-Effectiveness Analyses for Hepatocellular Carcinoma Treatment. PHARMACOECONOMICS - OPEN 2022; 6:9-19. [PMID: 34427897 PMCID: PMC8807829 DOI: 10.1007/s41669-021-00298-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/08/2021] [Indexed: 05/05/2023]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is associated with significant financial burden for patients and payers. The objective of this study was to review economic models to identify, evaluate, and compare cost-effectiveness estimates for HCC treatments. METHODS A systematic search of the PubMed, Embase, and Cochrane Library databases to identify economic evaluations was performed and studies that modeled treatments for HCC reporting costs and cost effectiveness were included. Risk of bias was assessed qualitatively, considering costing approach, reported study perspective, and funding received. Intervention costs were adjusted to 2021 US dollars for comparison. For studies reporting quality-adjusted life-years (QALYs), we conducted analyses stratified by comparison type to assess cost effectiveness at the time of the analysis. RESULTS A total of 27 studies were included. Non-curative versus non-curative therapy comparisons were used in 20 (74.1%) studies, curative versus curative comparisons were used in 5 (18.5%) studies, and curative versus non-curative comparisons were used in 2 (7.4%) studies. Therapy effectiveness was estimated using a QALY measure in 20 (74.1%) studies, while 7 (25.9%) studies only assessed life-years gained (LYG). A health sector perspective was used in 26 (96.3%) of the evaluations, with only 1 study including costs beyond this perspective. Median intervention cost was $53,954 (range $4550-$4,760,835), with a median incremental cost of $6546 (range - $72,441 to $1,279,764). In cost-utility analyses, 11 (55%) studies found the intervention cost effective using a $100,000/QALY threshold at the time of the study, with an incremental cost-effectiveness ratio (ICER) ranging from - $1,176,091 to $1,152,440 when inflated to 2021 US dollars. CONCLUSION The majority of HCC treatments were found to be cost effective, but with significant variation and with few studies considering indirect costs. Standards for value assessment for HCC treatments may help improve consistency and comparability.
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Affiliation(s)
- Sydney C Yuen
- University of Maryland School of Pharmacy, 220 Arch Street, 12th Floor, Baltimore, MD, 21201, USA
| | - Adaeze Q Amaefule
- University of Maryland School of Pharmacy, 220 Arch Street, 12th Floor, Baltimore, MD, 21201, USA
| | - Hannah H Kim
- University of Maryland School of Pharmacy, 220 Arch Street, 12th Floor, Baltimore, MD, 21201, USA
| | - Breanna-Verissa Owoo
- University of Maryland School of Pharmacy, 220 Arch Street, 12th Floor, Baltimore, MD, 21201, USA
| | - Emily F Gorman
- Health Sciences and Human Services Library, University of Maryland, Baltimore, MD, USA
| | - T Joseph Mattingly
- University of Maryland School of Pharmacy, 220 Arch Street, 12th Floor, Baltimore, MD, 21201, USA.
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17
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Serbanescu-Kele Apor de Zalán CMC, Ruiter SJS, van den Berg AP, Pennings JP, de Jong KP. Outcomes after primary and repeat thermal ablation of hepatocellular carcinoma with or without liver transplantation. Eur Radiol 2022; 32:4168-4176. [PMID: 35133486 PMCID: PMC9123025 DOI: 10.1007/s00330-021-08515-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 11/26/2021] [Accepted: 12/10/2021] [Indexed: 11/04/2022]
Abstract
OBJECTIVES Thermal ablation (TA) is an established treatment for early HCC. There is a lack of data on the efficacy of repeated TA for recurrent HCC, resulting in uncertainty whether good oncologic outcomes can be obtained without performing orthotopic liver transplantation (OLTx). This study analyses outcomes after TA, with a special focus on repeat TA for recurrent HCC, either as a stand-alone therapy, or in relationship with OLTx. METHODS Data from a prospectively registered database on interventions for HCC in a tertiary hepatobiliary centre was completed with follow-up until December 2020. Outcomes studied were rate of recurrence after primary TA and after its repeat interventions, the occurrence of untreatable recurrence, OS and DSS after primary and repeat TA, and complications after TA. In cohorts matched for confounders, OSS and DSS were compared after TA with and without the intention to perform OLTx. RESULTS After TA, 100 patients (56·8%) developed recurrent HCC, of whom 76 (76·0%) underwent up to four repeat interventions. During follow-up, 76·7% of patients never developed a recurrence unamenable to repeat TA or OLTx. OS was comparable after primary TA and repeat TA. In matched cohorts, OS and DSS were comparable after TA with and without the intention to perform OLTx. CONCLUSIONS We found TA to be an effective and repeatable therapy for primary and recurrent HCC. Most recurrences can be treated with curative intent. There are patients who do well with TA alone without ever undergoing OLTx. KEY POINTS • Recurrent HCC after primary TA can often be treated effectively with repeat TA. Survival after repeat TA is comparable to primary TA. • In matched cohorts, outcomes after TA with and without subsequent waitlisting for OLTx are comparable. • There are patients who do well for many years with primary and repeat TA alone; some despite multiple recurrences.
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Affiliation(s)
- Christiaan M. C. Serbanescu-Kele Apor de Zalán
- grid.4494.d0000 0000 9558 4598Department of Hepato-Pancreatico-Biliary Surgery and Liver Transplantation, University Medical Centre Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Simeon J. S. Ruiter
- grid.4494.d0000 0000 9558 4598Department of Hepato-Pancreatico-Biliary Surgery and Liver Transplantation, University Medical Centre Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Aad P. van den Berg
- grid.4494.d0000 0000 9558 4598Department of Gastroenterology, University Medical Centre Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Jan Pieter Pennings
- grid.4494.d0000 0000 9558 4598Department of Radiology, University Medical Centre Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Koert P. de Jong
- grid.4494.d0000 0000 9558 4598Department of Hepato-Pancreatico-Biliary Surgery and Liver Transplantation, University Medical Centre Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
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Lv X, Chen M, Kong C, Shu G, Meng M, Ye W, Cheng S, Zheng L, Fang S, Chen C, Wu F, Weng Q, Tu J, Zhao Z, Ji J. Construction of a novel radiomics nomogram for the prediction of aggressive intrasegmental recurrence of HCC after radiofrequency ablation. Eur J Radiol 2021; 144:109955. [PMID: 34600237 DOI: 10.1016/j.ejrad.2021.109955] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 08/18/2021] [Accepted: 09/15/2021] [Indexed: 12/12/2022]
Abstract
OBJECTIVES To construct a precise prediction model of preoperative magnetic resonance imaging (MRI)-based nomogram for aggressive intrasegmental recurrence (AIR) of hepatocellular carcinoma (HCC) patients treated with radiofrequency ablation (RFA). METHODS Among 891 patients with HCC treated by RFA, 22 patients with AIR and 36 patients without AIR (non-AIR) were finally enrolled in our study, and each patient was followed up for more than 6 months to determine the occurrence of AIR. The laboratory indicators and MRI features were compared and assessed. Preoperative contrast-enhanced T1-weighted images (CE-T1WI) were used for radiomics analysis. The selected clinical indicators and texture features were finally screened out to generate the novel prediction nomogram. RESULTS Tumor shape, ADC Value, DWI signal intensity and ΔSI were selected as the independent factors of AIR by univariate and multivariate logistic regression analysis. Meanwhile, two radiomics features were selected from 396 candidate features by LASSO (P < 0.05), which were further used to calculate the Rad-score. The selected clinical factors were further integrated with the Rad-score to construct the predictive model, and the AUCs were 0.941 (95% CI: 0.876-1.000) and 0.818 (95% CI: 0.576-1.000) in the training (15 AIR and 25 non-AIR) and validation cohorts (7 AIR and 11 non-AIR), respectively. The AIR predictive model was further converted into a novel radiomics nomogram, and decision curve analysis showed good agreement. CONCLUSIONS The predictive nomogram integrated with clinical factors and CE-T1WI -based radiomics signature could accurately predict the occurrence of AIR after RFA, which could greatly help individualized evaluation before treatment.
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Affiliation(s)
- Xiuling Lv
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China
| | - Minjiang Chen
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China
| | - Chunli Kong
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China
| | - Gaofeng Shu
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China
| | - Miaomiao Meng
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China
| | - Weichuan Ye
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China
| | - Shimiao Cheng
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China
| | - Liyun Zheng
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China
| | - Shiji Fang
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China
| | - Chunmiao Chen
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China
| | - Fazong Wu
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China
| | - Qiaoyou Weng
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China
| | - Jianfei Tu
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China
| | - Zhongwei Zhao
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China
| | - Jiansong Ji
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, the Fifth Affiliated Hospital of Wenzhou Medical University/Lishui Hospital of Zhejiang University, Lishui 323000, China; Department of Radiology, Lishui Central Hospital of Zhejiang Province, Lishui 323000, China.
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19
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Chen JG, Zhu J, Zhang YH, Chen YS, Ding LL, Chen HZ, Shen AG, Wang GR. Liver Cancer Survival: A Real World Observation of 45 Years with 32,556 Cases. J Hepatocell Carcinoma 2021; 8:1023-1034. [PMID: 34513745 PMCID: PMC8418373 DOI: 10.2147/jhc.s321346] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 08/18/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND AND AIMS To explore the long-term trend of liver cancer survival, based on the real-world data (RWD) in the past 45 years from a population-based cancer registry, in Qidong, China. METHODS A number of 32,556 patients with liver cancer were registered during the period of 1972 to 2016. Mixed methods by active and passive follow-up were performed. Life table method was employed for survival analysis by SPSS22 software. Wilcoxon (Gehan) statistics was considered as a significant test. Relative survival was calculated by using SURV software, and its annual percent change (APC) was estimated by the Joinpoint Regression Program. RESULTS The overall observed survival (OS) rates of 1-, 5-, 10-, and 20-year rates from the data series were 18.51%, 6.28%, 4.03%, and 2.84%, and their relative survival (RS) rates were 18.88%, 6.95%, 4.96%, and 4.49%, respectively. For 24,338 male cases, the 5-year OS and RS rates were 5.93% and 6.54%, and for 8218 female cases, 7.34% and 8.15%, respectively, with P values less than 0.01. Survival rates of liver cancer from three 15-year periods of 1972-1986, 1987-2001, and 2002-2016 have increased significantly, with 5-year OS rates of 2.02%, 4.40%, and 10.76%, 5-year RS rates of 2.18%, 4.83%, and 12.18%; 10-year OS and RS rates of 0.95%, 3.00%, and 7.02%, vs 1.13%, 3.65%, and 8.96%, respectively, showing a very significant upward trend (P<0.01). There are significant differences among age groups (P<0.01): those aged 55-64 demonstrated the best OS and RS rates of 5-year, being 8.44% and 9.09%, respectively. CONCLUSION There are significant gender and age differences in the survival rate of liver cancer in Qidong. RWD indicates the relative lower survival rate of liver cancer in this area, but great improvement has been achieved over the past decades.
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Affiliation(s)
- Jian-Guo Chen
- Department of Epidemiology, Qidong Liver Cancer Institute, Qidong People’s Hospital, Affiliated Qidong Hospital of Nantong University, Qidong, People’s Republic of China
- Cancer Institute, Nantong Tumor Hospital, Affiliated Tumor Hospital of Nantong University, Nantong, People’s Republic of China
| | - Jian Zhu
- Department of Epidemiology, Qidong Liver Cancer Institute, Qidong People’s Hospital, Affiliated Qidong Hospital of Nantong University, Qidong, People’s Republic of China
| | - Yong-Hui Zhang
- Department of Epidemiology, Qidong Liver Cancer Institute, Qidong People’s Hospital, Affiliated Qidong Hospital of Nantong University, Qidong, People’s Republic of China
| | - Yong-Sheng Chen
- Department of Epidemiology, Qidong Liver Cancer Institute, Qidong People’s Hospital, Affiliated Qidong Hospital of Nantong University, Qidong, People’s Republic of China
| | - Lu-Lu Ding
- Department of Epidemiology, Qidong Liver Cancer Institute, Qidong People’s Hospital, Affiliated Qidong Hospital of Nantong University, Qidong, People’s Republic of China
| | - Hai-Zhen Chen
- Cancer Institute, Nantong Tumor Hospital, Affiliated Tumor Hospital of Nantong University, Nantong, People’s Republic of China
| | - Ai-Guo Shen
- Cancer Institute, Nantong Tumor Hospital, Affiliated Tumor Hospital of Nantong University, Nantong, People’s Republic of China
| | - Gao-Ren Wang
- Cancer Institute, Nantong Tumor Hospital, Affiliated Tumor Hospital of Nantong University, Nantong, People’s Republic of China
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20
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Xiong DL, Li Q, Wang H, Jin WL, Fan XM, Ma YY. High expression of PPM1G is associated with the progression and poor prognosis of hepatocellular carcinoma. Cancer Biomark 2021; 34:13-22. [PMID: 34366322 DOI: 10.3233/cbm-203248] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND PPM1G, a member of the serine/threonine protease family, dephosphorylates various proteins and may be involved in cancer development. The role and mechanism of PPM1G in HCC still needs to be verified. OBJECTIVE This study aims to explore the role of PPM1G in the occurrence, development and prognosis of HCC. METHODS Using bioinformatics (UALCAN, cBioPortal, Linkedomics, STRING and GSEA) to analyze the expression of PPM1G mRNA in HCC, its clinical relevance and possible involved signaling pathways. The expression of PPM1G protein was determined by immunohistochemistry in 311 cases of HCC to evaluate the association between PPM1G and clinical features and prognosis. RESULTS The expression of PPM1G was significantly upregulated in HCC (P< 0.001), correlated with the metastasis (P= 0.020), pathological grade of HCC (P= 0.032), microvascular invasion (P= 0.040), and HBV infection (P= 0.041). Cox multivariate regression showed high expression of PPM1G was an independent prognostic factor for HCC. Its role in HCC may relate to methylation and frequency mutation. Furthermore, the database showed PPM1G is involved in the signal pathway such as cell cycle, WNT pathway, and mTOR pathway in HCC. CONCLUSION PPM1G showed an essential function involving in tumor-related pathways in HCC, providing a biological basis for targeted treatment of HCC clinically.
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Affiliation(s)
- Dan-Lei Xiong
- Department of Ultrasound, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China.,Department of Ultrasound, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Qian Li
- Graduate Department, Bengbu Medical College, Bengbu, Anhui, China.,Department of Ultrasound, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Heng Wang
- Graduate Department, Bengbu Medical College, Bengbu, Anhui, China
| | - Wei-Li Jin
- Department of Gastroenterology, Nanxun People's Hospital (Zhejiang Provincial People's Hospital Nanxun Branch), Huzhou, Zhejiang, China
| | - Xiao-Ming Fan
- Department of Ultrasound, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Ying-Yu Ma
- Key Laboratory of Gastroenterology of Zhejiang Province, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
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21
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Zhang X, Thrift AP. Modest Impact of Liver Transplantation on Hepatocellular Carcinoma Mortality in the United States, Findings from The Transplant Cancer Match (TCM) Study. Cancer Epidemiol Biomarkers Prev 2021; 30:435-437. [PMID: 33857017 DOI: 10.1158/1055-9965.epi-20-1569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 12/16/2020] [Accepted: 12/31/2020] [Indexed: 11/16/2022] Open
Abstract
Liver transplantation is considered the most curative treatment for patients with localized hepatocellular carcinoma (HCC). Recent organ allocation policies have reduced the priority of patients with HCC for liver transplantation, which might affect overall liver transplantation usage and HCC-specific mortality among patients with HCC. Therefore, studies on the impact of liver transplantation on population-level HCC-specific mortality rates are necessary and essential. Mahale and colleagues used comprehensive, linked population databases on both HCC cancer cases and liver transplantation recipients and applied incidence-based mortality (IBM) analysis to evaluate the overall impact of liver transplantation on HCC mortality in the United States. Although liver transplantation rates continue to rise in the United States, the authors showed that liver transplantation has had modest impact over time on HCC-specific mortality at the population level (liver transplantation was associated with a 0.5% reduction in the annual rate of increase in the IBM rate vs. nontransplant). Considering these findings, HCC screening and surveillance for early detection should be a priority, meanwhile, increased availability of liver transplantation for patients with HCC and other HCC curative-intent treatment modalities are also necessary to improve HCC survival. Moreover, HCC risk factors, viral hepatitis and nonalcoholic fatty liver disease prevention and treatment should also be incorporated in future HCC mortality research.See related article by Mahale et al., p. 513.
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Affiliation(s)
- Xiaotao Zhang
- Section of Epidemiology and Population Sciences, Department of Medicine, Baylor College of Medicine, Houston, Texas. .,Department of Epidemiology, Division of Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Aaron P Thrift
- Section of Epidemiology and Population Sciences, Department of Medicine, Baylor College of Medicine, Houston, Texas.,Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas
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22
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Abstract
The diarylurea is a scaffold of great importance in medicinal chemistry as it is present in numerous heterocyclic compounds with antithrombotic, antimalarial, antibacterial, and anti-inflammatory properties. Some diarylureas, serine-threonine kinase or tyrosine kinase inhibitors, were recently reported in literature. The first to come into the market as an anticancer agent was sorafenib, followed by some others. In this review, we survey progress over the past 10 years in the development of new diarylureas as anticancer agents.
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23
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Sun X, Hu D, Yang Z, Liu Z, Wang J, Chen J, Xu L, Zhou Z, Chen M, Zhang Y. Baseline HBV Loads Do Not Affect the Prognosis of Patients with Hepatocellular Carcinoma Receiving Anti-Programmed Cell Death-1 Immunotherapy. J Hepatocell Carcinoma 2020; 7:337-345. [PMID: 33294424 PMCID: PMC7718972 DOI: 10.2147/jhc.s278527] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 11/03/2020] [Indexed: 12/24/2022] Open
Abstract
Background A high hepatitis B virus (HBV) load is a common exclusion criterion in hepatocellular carcinoma (HCC) clinical trials for anti-programmed cell death (PD)-1 immunotherapy. However, the validity of this criterion is barely verified. This study aimed to evaluate the impact of baseline HBV DNA levels and antiviral therapy on the oncological outcomes and liver functions of patients with HCC receiving anti-PD-1 immunotherapy. Methods We reviewed HCC trials related to anti-PD-(L)1 immunotherapy and whether they ruled out patients with increased HBV loads on clinicaltrials.gov. Then, for this retrospective study, we enrolled 253 HCC patients treated with anti-PD-1 blockade in our institution. Baseline information was compared between patients with low and high HBV loads. Overall survival (OS) and progression-free survival (PFS) were compared, and univariate and multivariate analyses were applied to identify potential risk factors for oncological outcomes and hepatic impairment. Results Among 76 HCC clinical trials including 13,927 patients receiving anti-PD-(L)1 blockade, 41 (53.9%) excluded patients with relatively high baseline HBV loads. The PFS and OS did not differ significantly between patients with baseline HBV loads ≤ 2000 IU/mL and those with viral loads >2000 IU/mL (p=0.615 and 0.982). The incidence of hepatic impairment showed no association with the baseline HBV load (p=0.319). Patients receiving antiviral therapy had a better OS than those without antiviral therapy in the high baseline HBV load group (p= 0.001). Conclusion High HBV loads did not compromise the clinical outcomes of HCC patients receiving anti-PD-1 blockade. Antiviral therapy could improve the OS of HCC patients with high HBV loads.
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Affiliation(s)
- Xuqi Sun
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, People's Republic of China.,Department of Liver Surgery, Sun Yat-Sen University Cancer Center, Guangzhou 510060, People's Republic of China.,Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou 510060, People's Republic of China
| | - Dandan Hu
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, People's Republic of China.,Department of Liver Surgery, Sun Yat-Sen University Cancer Center, Guangzhou 510060, People's Republic of China
| | - Zhoutian Yang
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, People's Republic of China.,Department of Liver Surgery, Sun Yat-Sen University Cancer Center, Guangzhou 510060, People's Republic of China
| | - Zheng Liu
- Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou 510060, People's Republic of China.,Department of Nuclear Medicine, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, People's Republic of China
| | - Juncheng Wang
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, People's Republic of China.,Department of Liver Surgery, Sun Yat-Sen University Cancer Center, Guangzhou 510060, People's Republic of China
| | - Jinbin Chen
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, People's Republic of China.,Department of Liver Surgery, Sun Yat-Sen University Cancer Center, Guangzhou 510060, People's Republic of China
| | - Li Xu
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, People's Republic of China.,Department of Liver Surgery, Sun Yat-Sen University Cancer Center, Guangzhou 510060, People's Republic of China
| | - Zhongguo Zhou
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, People's Republic of China.,Department of Liver Surgery, Sun Yat-Sen University Cancer Center, Guangzhou 510060, People's Republic of China
| | - Minshan Chen
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, People's Republic of China.,Department of Liver Surgery, Sun Yat-Sen University Cancer Center, Guangzhou 510060, People's Republic of China
| | - Yaojun Zhang
- Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, People's Republic of China.,Department of Liver Surgery, Sun Yat-Sen University Cancer Center, Guangzhou 510060, People's Republic of China
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24
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Oliván-Sasot P, Pérez-Enguix D, Bello-Arques P, Torres-Espallardo I, Falgás-Lacueva M, Yepes-Agudelo AM, Olivas-Arroyo C. Radioembolization in patients with hepatocellular carcinoma: a series of 53 cases. RADIOLOGIA 2020; 65:S0033-8338(20)30143-0. [PMID: 33257052 DOI: 10.1016/j.rx.2020.09.012] [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: 06/16/2020] [Revised: 09/10/2020] [Accepted: 09/30/2020] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To contribute our results to increase the scientific evidence about the use of radioembolization in the management of patients with hepatocellular carcinoma. MATERIAL AND METHODS This retrospective review included 53 patients with hepatocellular carcinoma treated with radioembolization at our center. Patients were classified according to the BCLC algorithm in detail according to their Child-Pugh functional status. We analyzed survival using the Kaplan-Meier method. We used Cox regression analysis to determine clinically significant parameters, including the doses administered in the parameters studied. RESULTS Patients ranged in age from 28 to 86 years (mean, 60 years). A total of 61 procedures were done. The mean activity administered was 2.8 GBq (0.7-6.4 GBq), with a mean dose of 229.9Gy (74-425.9Gy) administered in the tumor. Progression-free survival was 6.7 months and overall survival was 12.8 months. Differences in disease-free survival according to BCLC and Child-Pugh classification were not significant (p=0.848 and p=0.252, respectively). The clinical parameters that were significantly different with respect to overall survival were bilirubin levels (p<0.001), pretreatment transaminase levels (AST) (p=0.022), Child-Pugh subclassification (p=0.003), and dose administered in the tumor (p=0.001). Only one patient had a severe adverse reaction, developing posttreatment liver failure resulting in death. CONCLUSIONS Radioembolization is safe and efficacious in the treatment of patients with hepatocellular carcinoma. Liver function and the doses received by the tumor are key parameters for the efficacy of treatment. The increase in the scientific evidence supports the inclusion of this technique in treatment guidelines.
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Affiliation(s)
- P Oliván-Sasot
- Medicina Nuclear, Hospital de La Ribera, Alzira, Valencia, España.
| | - D Pérez-Enguix
- Radiología intervencionista, Hospital Universitario y Politécnico La Fe, Valencia, España
| | - P Bello-Arques
- Medicina Nuclear, Hospital Universitario y Politécnico La Fe, Valencia, España
| | | | - M Falgás-Lacueva
- Medicina Nuclear, Hospital Universitario y Politécnico La Fe, Valencia, España
| | - A M Yepes-Agudelo
- Medicina Nuclear, Hospital Universitario y Politécnico La Fe, Valencia, España
| | - C Olivas-Arroyo
- Radiofarmacia, Hospital Universitario y Politécnico La Fe, Valencia, España
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25
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Ji Y, Zhu J, Zhu L, Zhu Y, Zhao H. High-Intensity Focused Ultrasound Ablation for Unresectable Primary and Metastatic Liver Cancer: Real-World Research in a Chinese Tertiary Center With 275 Cases. Front Oncol 2020; 10:519164. [PMID: 33194582 PMCID: PMC7658544 DOI: 10.3389/fonc.2020.519164] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 09/29/2020] [Indexed: 12/12/2022] Open
Abstract
This retrospective analysis was conducted to evaluate the feasibility and safety of high-intensity focused ultrasound ablation for primary liver cancer and metastatic liver cancer. Patients with liver cancer who received high-intensity focused ultrasound were included in this analysis, including a primary liver cancer cohort (n=80) and a metastatic liver cancer cohort (n=195). The primary endpoint of our research was tumor response. The secondary endpoints included survival outcomes, visual analog scale pain scores, alpha-fetoprotein relief, and complications. Objective response rate and disease control rate were observed to be 71.8% and 81.2%, respectively, in patients with primary liver cancer and were 63.7% and 83.2% in cases with metastatic liver cancer. Alpha-fetoprotein levels and visual analogue scale levels significantly decreased after treatment compared with the baseline levels in patients with primary liver cancer (p<0.05). Median overall survival was estimated to be 13.0 and 12.0 months in the primary liver cancer and metastatic liver cancer cohorts. The 1-year survival rate was 70.69% and 48.00%, respectively. Multivariate regression analysis showed that visual analogue scale ≥ 5, longest diameter ≥ 5 cm, and portal vein invasion were the independent risk factors for poor survival in primary liver cancer. For patients with metastatic liver cancer, independent risk factors were identified as visual analogue scale ≥ 5, longest diameter ≥ 5 cm, existence of extrahepatic metastases, existence of portal vein invasion, and time to high-intensity focused ultrasound treatment from diagnosis < 3 months. Severe adverse events were rarely reported. In conclusion, high-intensity focused ultrasound might be an effective and safe option for patients with liver cancer regardless of primary and metastatic lesions.
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Affiliation(s)
| | | | | | | | - Hong Zhao
- HIFU Center of Oncology Department, Huadong Hospital Affiliated to Fudan University, Shanghai, China
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26
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Pinato DJ, Kaneko T, Saeed A, Pressiani T, Kaseb A, Wang Y, Szafron D, Jun T, Dharmapuri S, Naqash AR, Muzaffar M, Navaid M, Lee CJ, Bulumulle A, Yu B, Paul S, Nimkar N, Bettinger D, Hildebrand H, Abugabal YI, Ang C, Marron TU, Khan U, Personeni N, Rimassa L, Huang YH. Immunotherapy in Hepatocellular Cancer Patients with Mild to Severe Liver Dysfunction: Adjunctive Role of the ALBI Grade. Cancers (Basel) 2020; 12:cancers12071862. [PMID: 32664319 PMCID: PMC7408648 DOI: 10.3390/cancers12071862] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 07/07/2020] [Indexed: 12/24/2022] Open
Abstract
Immune checkpoint inhibitors (ICI) have shown positive results in patients with hepatocellular carcinoma (HCC). As liver function contributes to prognosis, its precise assessment is necessary for the safe prescribing and clinical development of ICI in HCC. We tested the accuracy of the albumin-bilirubin (ALBI) grade as an alternative prognostic biomarker to the Child-Turcotte-Pugh (CTP). In a prospectively maintained multi-centre dataset of HCC patients, we assessed safety and efficacy of ICI across varying levels of liver dysfunction described by CTP (A to C) and ALBI grade and evaluated uni- and multi-variable predictors of overall (OS) and post-immunotherapy survival (PIOS). We studied 341 patients treated with programmed-death pathway inhibitors (n = 290, 85%). Pre-treatment ALBI independently predicted for OS, with median OS of 22.5, 9.6, and 4.6 months across grades (p < 0.001). ALBI was superior to CTP in predicting 90-days mortality with area under the curve values of 0.65 (95% CI 0.57-0.74) versus 0.63 (95% CI 0.54-0.72). ALBI grade at ICI cessation independently predicted for PIOS (p < 0.001). Following adjustment for ICI regimen, neither ALBI nor CTP predicted for overall response rates or treatment-emerging adverse events (p > 0.05). ALBI grade identifies a subset of patients with prolonged survival prior to and after ICI therapy, lending itself as an optimal stratifying biomarker to optimise sequencing of systemic therapies in advanced HCC.
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Affiliation(s)
- David J. Pinato
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, London W120HS, UK;
- Correspondence: ; Tel.: +44-020-83833720
| | - Takahiro Kaneko
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, London W120HS, UK;
- Faculty of Medicine, Tokyo Medical and Dental University, Tokyo 113-8510, Japan
| | - Anwaar Saeed
- Department of Medicine, Division of Medical Oncology, Kansas University Cancer Center, Westwood, KS 66160, USA; (A.S.); (H.H.)
| | - Tiziana Pressiani
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, Humanitas Clinical and Research Center-IRCCS, 20089 Rozzano, Milan, Italy; (T.P.); (N.P.); (L.R.)
| | - Ahmed Kaseb
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (A.K.); (Y.I.A.)
| | - Yinghong Wang
- Department of Gastroenterology, Hepatology & Nutrition, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - David Szafron
- Department of Internal Medicine, Baylor College of Medicine, Houston, TX 77030, USA;
| | - Tomi Jun
- Department of Medicine, Division of Hematology/Oncology, Tisch Cancer Institute, Mount Sinai Hospital, New York, NY 10029, USA; (T.J.); (S.D.); (C.A.); (T.U.M.)
| | - Sirish Dharmapuri
- Department of Medicine, Division of Hematology/Oncology, Tisch Cancer Institute, Mount Sinai Hospital, New York, NY 10029, USA; (T.J.); (S.D.); (C.A.); (T.U.M.)
| | - Abdul Rafeh Naqash
- Division of Hematology/Oncology, East Carolina University, 600 Moye Boulevard, Greenville, NC 27834, USA; (A.R.N.); (M.M.); (M.N.); (A.B.)
| | - Mahvish Muzaffar
- Division of Hematology/Oncology, East Carolina University, 600 Moye Boulevard, Greenville, NC 27834, USA; (A.R.N.); (M.M.); (M.N.); (A.B.)
| | - Musharraf Navaid
- Division of Hematology/Oncology, East Carolina University, 600 Moye Boulevard, Greenville, NC 27834, USA; (A.R.N.); (M.M.); (M.N.); (A.B.)
| | - Chieh-Ju Lee
- Department of Medicine, Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital and Institute of Clinical Medicine, National Yang-Ming University, Taipei 11217, Taiwan; (C.-J.L.); (Y.-H.H.)
| | - Anushi Bulumulle
- Division of Hematology/Oncology, East Carolina University, 600 Moye Boulevard, Greenville, NC 27834, USA; (A.R.N.); (M.M.); (M.N.); (A.B.)
| | - Bo Yu
- Division of Hematology and Oncology, Weill Cornell Medicine/New York Presbyterian Hospital, 1305 York Avenue, Room Y1247, New York, NY 10021, USA; (B.Y.); (U.K.)
| | - Sonal Paul
- New York-Presbyterian Brooklyn Methodist Hospital-Weill Cornell Medicine, Brooklyn, NY 11215, USA; (S.P.); (N.N.)
| | - Neil Nimkar
- New York-Presbyterian Brooklyn Methodist Hospital-Weill Cornell Medicine, Brooklyn, NY 11215, USA; (S.P.); (N.N.)
| | - Dominik Bettinger
- Department of Medicine II, Faculty of Medicine, Medical Center University of Freiburg, University of Freiburg, 79106 Freiburg, Germany;
| | - Hannah Hildebrand
- Department of Medicine, Division of Medical Oncology, Kansas University Cancer Center, Westwood, KS 66160, USA; (A.S.); (H.H.)
| | - Yehia I. Abugabal
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (A.K.); (Y.I.A.)
| | - Celina Ang
- Department of Medicine, Division of Hematology/Oncology, Tisch Cancer Institute, Mount Sinai Hospital, New York, NY 10029, USA; (T.J.); (S.D.); (C.A.); (T.U.M.)
| | - Thomas U. Marron
- Department of Medicine, Division of Hematology/Oncology, Tisch Cancer Institute, Mount Sinai Hospital, New York, NY 10029, USA; (T.J.); (S.D.); (C.A.); (T.U.M.)
| | - Uqba Khan
- Division of Hematology and Oncology, Weill Cornell Medicine/New York Presbyterian Hospital, 1305 York Avenue, Room Y1247, New York, NY 10021, USA; (B.Y.); (U.K.)
| | - Nicola Personeni
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, Humanitas Clinical and Research Center-IRCCS, 20089 Rozzano, Milan, Italy; (T.P.); (N.P.); (L.R.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy
| | - Lorenza Rimassa
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, Humanitas Clinical and Research Center-IRCCS, 20089 Rozzano, Milan, Italy; (T.P.); (N.P.); (L.R.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy
| | - Yi-Hsiang Huang
- Department of Medicine, Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital and Institute of Clinical Medicine, National Yang-Ming University, Taipei 11217, Taiwan; (C.-J.L.); (Y.-H.H.)
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Mei J, Yang X, Xia D, Zhou W, Gu D, Wang H, Liu C. Systematic summarization of the expression profiles and prognostic roles of the dishevelled gene family in hepatocellular carcinoma. Mol Genet Genomic Med 2020; 8:e1384. [PMID: 32588988 PMCID: PMC7507050 DOI: 10.1002/mgg3.1384] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 05/18/2020] [Accepted: 06/03/2020] [Indexed: 12/11/2022] Open
Abstract
Background Dishevelled (DVL) family members are crucial to Wnt‐induced signaling transduction, and their expression is highly correlated with the progression of multiple malignant cancers. However, the expression profiles and exact prognostic values of DVLs in hepatocellular carcinoma (HCC) have not been explored until now. Methods The expression of DVL isoforms was assessed using the Oncomine, HCCDB and UALCAN databases. The prognostic roles of DVLs were further evaluated using the GEPIA database. The relationship between the expression of DVLs and immune infiltration of HCC was investigated using the Timer and ImmuCellAI tools. Furthermore, protein–protein interaction (PPI) networks were built and enrichment analyses were conducted. Results We found that the expression levels of DVL2 (OMIM accession number: 602151) and DVL3 (OMIM accession number: 601368) were upregulated in HCC tissues as revealed by the Oncomine and HCCDB databases. Additionally, the expression of DVLs tended to be associated with advanced clinical features in the UALCAN database. Prognostic analysis revealed that the expression levels of DVL1 (OMIM accession number: 601365) and DVL3 were remarkably associated with a poor prognosis in HCC patients. The results also revealed that the DVL expression level was correlated with the infiltration levels of multiple immune cells. By constructing the PPI network and enrichment analyses, the DVL1‐3 gene was identified to interact with 20 key genes and participate in several pathways. Conclusion In summary, DVL2 and DVL3 are highly expressed in HCC, and DVL1 and DVL3 are related to a poor prognosis, which might be used as candidate targets for targeted therapy and reliable prognostic biomarkers in HCC.
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Affiliation(s)
- Jie Mei
- Department of Oncology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
| | - Xuejing Yang
- Department of Oncology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
| | - Dandan Xia
- Department of Oncology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
| | - Weijian Zhou
- Department of Oncology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
| | - Dingyi Gu
- Department of Oncology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
| | - Huiyu Wang
- Department of Oncology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
| | - Chaoying Liu
- Department of Oncology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
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Hack SP, Spahn J, Chen M, Cheng AL, Kaseb A, Kudo M, Lee HC, Yopp A, Chow P, Qin S. IMbrave 050: a Phase III trial of atezolizumab plus bevacizumab in high-risk hepatocellular carcinoma after curative resection or ablation. Future Oncol 2020; 16:975-989. [PMID: 32352320 DOI: 10.2217/fon-2020-0162] [Citation(s) in RCA: 126] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Hepatocellular carcinoma recurs in 70-80% of cases following potentially curative resection or ablation and the immune component of the liver microenvironment plays a key role in recurrence. Many immunosuppressive mechanisms implicated in HCC recurrence are modulated by VEGF and/or immune checkpoints such as PD-L1. Atezolizumab (PD-L1 inhibitor) plus bevacizumab (VEGF inhibitor) has been shown to significantly improve overall survival, progression-free survival and overall response rate in unresectable HCC. Dual PD-L1/VEGF blockade may be effective in reducing HCC recurrence by creating a more immune-favorable microenvironment. We describe the rationale and design of IMbrave 050 (NCT04102098), a randomized, open-label, Phase III study comparing atezolizumab plus bevacizumab versus active surveillance in HCC patients at high-risk of recurrence following curative resection or ablation. The primary end point is recurrence-free survival. Clinical Trial Registration: NCT04102098.
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Affiliation(s)
- Stephen P Hack
- Genentech, Inc, 1 DNA Way, South San Francisco, CA 94080, USA
| | - Jessica Spahn
- Genentech, Inc, 1 DNA Way, South San Francisco, CA 94080, USA
| | - Minshan Chen
- Department of Hepatobiliary Surgery, Cancer Centre of Sun Yat-sen University, Guangzhou, PR China
| | - Ann-Lii Cheng
- National Taiwan University Cancer Center & National Taiwan University Hospital, Taipei, Taiwan
| | - Ahmed Kaseb
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Masatoshi Kudo
- Department of Gastroenterology & Hepatology, Kindai University School of Medicine, Osaka, Japan
| | - Han Chu Lee
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Adam Yopp
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Pierce Chow
- Division of Surgical Oncology, National Cancer Centre, Singapore
| | - Shukui Qin
- PLA Cancer Center, People's Liberation Army (PLA) 81 Hospital, Nanjing 210016, PR China
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Attallah AM, Albannan MS, El-Deen MS, Farid K, Khedr FM, Attallah KA, Abdallah SO. Diagnostic role of collagen-III and matrix metalloproteinase-1 for early detection of hepatocellular carcinoma. Br J Biomed Sci 2020; 77:58-63. [DOI: 10.1080/09674845.2019.1708534] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- AM Attallah
- Research & Development Department, Biotechnology Research Center, New Damietta, Egypt
| | - MS Albannan
- Research & Development Department, Biotechnology Research Center, New Damietta, Egypt
| | - MS El-Deen
- Research & Development Department, Biotechnology Research Center, New Damietta, Egypt
| | - K Farid
- Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - FM Khedr
- Research & Development Department, Biotechnology Research Center, New Damietta, Egypt
| | - KA Attallah
- Research & Development Department, Biotechnology Research Center, New Damietta, Egypt
| | - SO Abdallah
- Faculty of Science, Cairo University, Giza, Egypt
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30
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Wu S, Chen S, Lin N, Yang J. Long non-coding RNA SUMO1P3 promotes hepatocellular carcinoma progression through activating Wnt/β-catenin signalling pathway by targeting miR-320a. J Cell Mol Med 2020; 24:3108-3116. [PMID: 31970876 PMCID: PMC7077605 DOI: 10.1111/jcmm.14977] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Revised: 06/05/2019] [Accepted: 07/03/2019] [Indexed: 02/06/2023] Open
Abstract
In this study, we aimed to investigate expression profile of long non‐coding RNA (lncRNA) SUMO1P3, and its role and molecular mechanisms in the progression of hepatocellular carcinoma (HCC). The expression of SUMO1P3 in HCC tissues and cells was detected using quantitative real‐time polymerase chain reaction (qRT‐PCR). The chi‐squared test was used to estimate the relationship between SUMO1P3 levels and clinical characteristics of HCC cases. Cellular biological behaviours were investigated using MTT, transwell assays and wound healing assay. Bioinformatics and dual‐luciferase reporter assays were performed to identify potential target of SUMO1P3 in HCC. Additionally, protein analysis was carried out using Western blot. The expression of SUMO1P3 was significantly higher in HCC tissues and cells than in non‐cancerous specimens and normal cells (P < .01). Moreover, its up‐regulation was closely correlated with lymph node metastasis (P = .027) and TNM stage (P = .019). SUMO1P3 knockdown inhibited the proliferation, migration and invasion of HCC cells. MiR‐320a was a potential target of SUMO1P3, and its expression was negatively regulated by SUMO1P3 in HCC SUMO1P3 could activate Wnt/β‐catenin pathway, which was mediated by miR‐320a. Elevated expression of SUMO1P3 predicts malignant progression among HCC patients. SUMO1P3 enhances Wnt/β‐catenin pathway through sponging miR‐320a, thus contributing to aggressive progression of HCC.
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Affiliation(s)
- Songsong Wu
- Department of Ultrasonography, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Sheng Chen
- Department of Ultrasonography, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Ning Lin
- Department of Ultrasonography, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Jianchuan Yang
- Department of Ultrasonography, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
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Xia C, Zeng H, Zheng Y. Low‑intensity ultrasound enhances the antitumor effects of doxorubicin on hepatocellular carcinoma cells through the ROS‑miR‑21‑PTEN axis. Mol Med Rep 2020; 21:989-998. [PMID: 32016465 PMCID: PMC7003057 DOI: 10.3892/mmr.2020.10936] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 03/06/2019] [Indexed: 12/14/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is a type of liver cancer and is a leading cause of cancer-associated mortality. In China, ~466,000 patients are diagnosed with HCC and it is responsible for ~422,000 cases of mortality each year. Surgery is the most effective treatment available; however it is only suitable for patients with early-stage HCC. Chemotherapy has been confirmed as a necessary treatment for patients with advanced HCC, although drug resistance may limit its clinical outcome. Low intensity ultrasound (LIUS) represents a novel therapeutic approach to treat patients with HCC; however, its underlying molecular mechanism remains unclear. In the present study, cell viability, apoptosis and reactive oxygen species (ROS) generation were determined via Cell Counting Kit-8, flow cytometry and 2′,7′-dichlorofluorescein diacetate assays, respectively. The expression of miRNA in HCC cells following exposure to LIUS and doxorubicin (Dox) was analyzed using a microarray and reverse transcription-quantitative polymerase chain reaction analysis. It was revealed treatment with LIUS in combination with Dox was able to induce apoptosis of Huh7 cells, increasing the intracellular levels of reactive oxygen species (ROS) and malondialdehyde. Glutathione peroxidase and superoxide dismutase 1 are ROS-scavenging enzymes, which serve important roles in the oxidative balance, preventing oxidative stress. The protein expression levels of these two enzymes were significantly decreased following treatment with LIUS combined with Dox. The present results suggested that LIUS may decrease Dox resistance in HCC cells and that LIUS may be combined with chemotherapy to treat HCC. By performing microarray analysis, the expression levels of microRNA-21 (miR-21) were decreased following treatment with LIUS combined with Dox. Functional experiments showed that knockdown of miR-21 enhanced the antitumor activity of Dox, whereas overexpression of miR-21 reversed these effects. Phosphatase and tensin homolog (PTEN), a well-known tumor suppressor, was revealed to be a direct target of miR-21, and its translation was suppressed by miR-21. Finally, it was determined that combined treatment of LIUS and Dox induced anticancer effects by blocking the activation of the AKT/mTOR pathway, as demonstrated by the downregulation of phosphorylated (p-)AKT and p-mTOR; N-acetylcysteine, a general ROS inhibitor reversed the suppressive effects on the AKT/mTOR pathway mediated by LIUS and Dox. Collectively, the present results suggested that LIUS increased cell sensitivity to Dox via the ROS/miR-21/PTEN pathway. Chemotherapy combined with LIUS may represent a novel effective therapeutic strategy to treat patients with advanced HCC.
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Affiliation(s)
- Chunhua Xia
- Department of Ultrasound, Suqian Obstetrics and Gynecology Hospital, Suqian, Jiangsu 223800, P.R. China
| | - Huabei Zeng
- Department of Ultrasound, Suqian Obstetrics and Gynecology Hospital, Suqian, Jiangsu 223800, P.R. China
| | - Yanfen Zheng
- Department of Ultrasound, School of Imaging of Baotou Medical College, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia 014060, P.R. China
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Gao L, Xiong DD, He RQ, Yang X, Lai ZF, Liu LM, Huang ZG, Wu HY, Yang LH, Ma J, Li SH, Lin P, Yang H, Luo DZ, Dang YW, Chen G. MIR22HG As A Tumor Suppressive lncRNA In HCC: A Comprehensive Analysis Integrating RT-qPCR, mRNA-Seq, And Microarrays. Onco Targets Ther 2019; 12:9827-9848. [PMID: 31819482 PMCID: PMC6875507 DOI: 10.2147/ott.s227541] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 10/14/2019] [Indexed: 12/12/2022] Open
Abstract
Introduction MIR22HG has a reported involvement in the tumorigenesis of a variety of cancers, including hepatocellular carcinoma (HCC). However, the exact molecular mechanism of MIR22HG in HCC has not been clarified. Methods In the present study, we integrated data from in-house RT-qPCR, RNA-sequencing, microarray, and literature studies to conduct a comprehensive evaluation of the clinico-pathological and prognostic significance of MIR22HG in an extremely large group of HCC samples. We also explored the potential mechanism of MIR22HG in HCC by analyzing the alteration profiles of MIR22HG in HCC to predict transcription factors (TFs) that may interact with MIR22HG and to annotate the biological functions of genes co-expressed with MIR22HG. MIR22HG expression was also compared in HCC nude mice xenografts before and after a treatment with nitidine chloride. Results We found that MIR22HG was downregulated in HCC and that this downregulation correlated with the malignant phenotype of HCC. Comprehensive analysis of the prognostic impact of MIR22HG in HCC revealed a beneficial effect of MIR22HG on the survival outcome of HCC patients. Seven cases of MIR22HG deep deletion occurred in 360 of the cancer genome atlas (TCGA) provisional HCC samples. A total of 22 MIR22HG-TF-mRNA triplets in HCC were predicted by the lncRNAmap. Co-expressed genes of MIR22HG, identified by weighted correlation network analysis (WGCNA), mainly participated in the pathways involving osteoclast differentiation, chemokine signaling pathways, and hematopoietic cell lineage. In vivo experiments demonstrated that nitidine chloride could stimulate MIR22HG expression in HCC xenografts. Conclusion In summary, MIR22HG may play a tumor-suppressive role in HCC by coordinating with predicted TFs and co-expressed genes, such as NLRP3, CSF1R, SIGLEC10, and ZEB2, or by being controlled by nitidine chloride.
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Affiliation(s)
- Li Gao
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Dan-Dan Xiong
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Rong-Quan He
- Department of Medical Oncology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Xia Yang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Ze-Feng Lai
- School of Pharmacy, Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Li-Min Liu
- School of Pharmacy, Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Zhi-Guang Huang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Hua-Yu Wu
- Department of Cell Biology and Genetics, School of Pre-Clinical Medicine, Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Li-Hua Yang
- Department of Medical Oncology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Jie Ma
- Department of Medical Oncology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Sheng-Hua Li
- Department of Urology Surgery, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Peng Lin
- Department of Ultrasound, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Hong Yang
- Department of Ultrasound, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Dian-Zhong Luo
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Yi-Wu Dang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
| | - Gang Chen
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, Zhuang Autonomous Region 530021, People's Republic of China
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Yu B, Ding Y, Liao X, Wang C, Wang B, Chen X. Overexpression of PARPBP Correlates with Tumor Progression and Poor Prognosis in Hepatocellular Carcinoma. Dig Dis Sci 2019; 64:2878-2892. [PMID: 30949905 DOI: 10.1007/s10620-019-05608-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Accepted: 03/27/2019] [Indexed: 12/24/2022]
Abstract
BACKGROUND PARP1-binding protein (PARPBP/PARI/C12orf48), a negative regulator of homologous recombination (HR), has been suggested to function as an oncogene in cervical, lung, and pancreatic cancer. OBJECTIVE To investigate the expression profile of PARPBP and its role in hepatocellular carcinoma (HCC). METHODS Using data from the Cancer Genome Atlas and Human Protein Atlas databases, PARPBP expression level and its clinical implication in HCC were identified by t test and Chi-square test. The prognostic value of PARPBP in HCC was evaluated by Kaplan-Meier method, Cox regression analysis, and nomogram. Gene set enrichment analysis (GSEA) was used to screen biological pathways correlated with PARPBP expression in HCC. RESULTS PARPBP was significantly upregulated in HCC tissues compared with normal liver tissues (P < 0.05). High PARPBP expression was significantly associated with elevated serum AFP level, vascular invasion, poor tumor differentiation, and advanced TNM stage (all P < 0.05). Kaplan-Meier analyses suggested that upregulation of PARPBP was correlated with worse overall survival (OS) and recurrence-free survival (RFS) in HCC. Multivariate analyses further confirmed that PARPBP upregulation was an independent indicator of poor OS and RFS (all P < 0.05). The prognostic nomograms based on PARPBP mRNA expression and TNM stage were superior to those based on the TNM staging system alone (all P < 0.05). Besides, PARPBP DNA copy gain and miR-139-5p downregulation were associated with PARPBP upregulation in HCC. GSEA revealed that "cell cycle," "HR," "DNA replication," and "p53 signaling" pathways were enriched in high PARPBP expression group. CONCLUSION PARPBP may be a promising prognostic biomarker and candidate therapeutic target in HCC.
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Affiliation(s)
- Bin Yu
- Department of Hepatobiliary and Laparoscopic Surgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, People's Republic of China
| | - Youming Ding
- Department of Hepatobiliary and Laparoscopic Surgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, People's Republic of China.
| | - Xiaofeng Liao
- Department of General Surgery, Xiangyang Central Hospital, Xiangyang, 441021, Hubei Province, People's Republic of China
| | - Changhua Wang
- Department of Pathology and Pathophysiology, Wuhan University School of Basic Medical Sciences, Wuhan, 430071, Hubei Province, People's Republic of China
| | - Bin Wang
- Department of Hepatobiliary and Laparoscopic Surgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, People's Republic of China
| | - Xiaoyan Chen
- Department of Hepatobiliary and Laparoscopic Surgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, People's Republic of China
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Li D, Sedano S, Allen R, Gong J, Cho M, Sharma S. Current Treatment Landscape for Advanced Hepatocellular Carcinoma: Patient Outcomes and the Impact on Quality of Life. Cancers (Basel) 2019; 11:E841. [PMID: 31216701 PMCID: PMC6627588 DOI: 10.3390/cancers11060841] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 06/12/2019] [Accepted: 06/14/2019] [Indexed: 12/24/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer and the second leading cause of cancer mortality worldwide. Heterogeneity of clinical conditions contributes to the complex management of care for patients with advanced HCC. Recently, the treatment landscape for advanced HCC has expanded rapidly, with the additional FDA approvals of several oral tyrosine kinase inhibitors (lenvatinib, regorafenib, and cabozantinib), as well as immunotherapies such as immune check point inhibitors (nivolumab and pembrolizumab) and the monoclonal IgG1 antibody, ramucirumab. This expansion has generated a need for novel treatment sequencing strategies in this patient population. In light of these developments, an evaluation of the impact of FDA-approved therapeutics on patient-centered outcomes such as health-related quality of life (HRQoL) is warranted. An increased understanding of HRQoL in patients included in advanced HCC clinical trials could potentially help physician decision-making for treatment sequencing in patients with advanced HCC.
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Affiliation(s)
- Daneng Li
- Department of Medical Oncology, City of Hope Comprehensive Cancer Center and Beckman Research Institute, Duarte, CA 91010, USA.
| | - Sabrina Sedano
- Department of Medical Oncology, City of Hope Comprehensive Cancer Center and Beckman Research Institute, Duarte, CA 91010, USA.
| | - Rebecca Allen
- Department of Medical Oncology, City of Hope Comprehensive Cancer Center and Beckman Research Institute, Duarte, CA 91010, USA.
| | - Jun Gong
- Department of Gastrointestinal Malignancies, Cedars-Sinai Samuel Oschin Comprehensive Cancer Institute, Los Angeles, CA 90048, USA.
| | - May Cho
- Department of Internal Medicine, UC Davis Comprehensive Cancer Center, Sacramento, CA 95817, USA.
| | - Sunil Sharma
- Division of Clinical Sciences, Translational Genomics Research Institute, Phoenix, AZ 85004, USA.
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Yao X, Zhang H, Liu Y, Liu X, Wang X, Sun X, Cheng Y. miR-99b-3p promotes hepatocellular carcinoma metastasis and proliferation by targeting protocadherin 19. Gene 2019; 698:141-149. [PMID: 30849536 DOI: 10.1016/j.gene.2019.02.071] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 02/11/2019] [Accepted: 02/17/2019] [Indexed: 02/07/2023]
Abstract
Hepatocellular carcinoma (HCC) is one of the most common cancers in the world, with characteristics of high morbidity and mortality. Identifying clinically practical targets and uncovering the potential mechanism for HCC were urgent for us. Though aberrantly expressed miR-99b-3p has been reported in several cancers, the expression and roles of miR-99b-3p in HCC remain uncovered. In the present study, we demonstrated for the first time that miR-99b-3p was overexpressed in HCC by our findings and data from GEO datasets. Statistical analysis revealed that highly expressed miR-99b-3p was closely related to malignant clinicopathological characteristics and poorer prognosis of HCC patients. Furthermore, results from Wound healing assay, Transwell assays, 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT)assay and 5-ethynyl-2'-deoxyuridine (EdU) assay revealed that miR-99b-3p played a promoting role in migration, invasion and proliferation of HCC cells. Then, by bioinformatics tools, luciferase reporter gene assay, integrative database analysis, and Pearson correlation analysis and so on, protocadherin 19 (PCDH19) was identified as the target of miR-99b-3p in HCC cells. Furthermore, rescue experiments were conducted to confirm the mediator role of PCDH19 for miR-99b-3p. Collectively, we demonstrate that miR-99b-3p promotes HCC metastasis and proliferation by directly targeting PCDH19. MiR-99b-3p may become a potential therapy target for HCC.
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Affiliation(s)
- Xiaobin Yao
- Departments of General Surgery, General Hospital of Lanzhou Petrochemical Company, Lanzhou 730060, Gansu, China
| | - Hongguo Zhang
- Department of Pharmacy, General Hospital of Lanzhou Petrochemical Company, Lanzhou 730060, Gansu, China.
| | - Yujuan Liu
- Teaching and research section of physiology and pathology in the basic department, Medical Sciences, Hexi University, Zhangye 734000, Gansu, China
| | - Xiaoming Liu
- Departments of General Surgery, General Hospital of Lanzhou Petrochemical Company, Lanzhou 730060, Gansu, China
| | - Xinhui Wang
- Departments of General Surgery, General Hospital of Lanzhou Petrochemical Company, Lanzhou 730060, Gansu, China
| | - Xiaofeng Sun
- Departments of General Surgery, General Hospital of Lanzhou Petrochemical Company, Lanzhou 730060, Gansu, China
| | - Yujin Cheng
- Department of Science and Education, General Hospital of Lanzhou Petrochemical Company, Lanzhou 730060, Gansu, China
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Yu B, Ding Y, Liao X, Wang C, Wang B, Chen X. Overexpression of TONSL might be an independent unfavorable prognostic indicator in hepatocellular carcinoma. Pathol Res Pract 2019; 215:939-945. [PMID: 30723051 DOI: 10.1016/j.prp.2019.01.044] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 01/17/2019] [Accepted: 01/29/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND TONSL has been suggested to function as an oncogene in lung, esophageal and cervical cancer. This study was aimed to identify the expression of TONSL and its role in hepatocellular carcinoma (HCC). METHODS By data mining in the Cancer Genome Atlas (TCGA) and Human Protein Atlas (HPA) databases, the expression profile of TONSL, its clinical significance, the potential mechanisms of its dysregulation and its underlying biological function in HCC were investigated. RESULTS TONSL was significantly upregulated in HCC tissues relative to normal liver tissues (P < 0.05). High TONSL expression was significantly correlated with advanced TNM stage, poorly differentiated tumors, vascular invasion, elevated serum alpha-fetoprotein expression and a worse prognosis (all P < 0.05). Multivariate analysis further confirmed that TONSL overexpression was an independent risk factor for poor overall survival (OS) and recurrence-free survival (RFS) in HCC (all P < 0.05). Additionally, 16% of HCC cases (n = 370) had TONSL DNA amplification. The total methylation level of TONSL was moderately and negatively correlated with its mRNA expression (P < 0.05). TONSL was predictively targeted by miR-133b, which was downregulated in HCC and negatively related to TONSL mRNA expression (all P < 0.05). Kaplan-Meier analyses demonstrated that low miR-133b expression was significantly associated with poor OS and RFS (all P < 0.05). Moreover, gene set enrichment analysis revealed that cases with TONSL overexpression were enriched in cell cycle regulation pathways (all P < 0.05). CONCLUSIONS TONSL holds promise for serving as a prognostic biomarker for HCC. DNA amplification, hypomethylation and miR-133b downregulation could be the mechanisms associated with TONSL upregulation in HCC. TONSL might function as an oncogene via cell cycle regulation pathways in HCC.
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Affiliation(s)
- Bin Yu
- Department of Hepatobiliary & Laparoscopic Surgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, PR China
| | - Youming Ding
- Department of Hepatobiliary & Laparoscopic Surgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, PR China.
| | - Xiaofeng Liao
- Department of General Surgery, Xiangyang Central Hospital, Xiangyang, 441021, Hubei Province, PR China
| | - Changhua Wang
- Department of Pathology & Pathophysiology, Wuhan University School of Basic Medical Sciences, Wuhan, 430071, Hubei Province, PR China
| | - Bin Wang
- Department of Hepatobiliary & Laparoscopic Surgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, PR China
| | - Xiaoyan Chen
- Department of Hepatobiliary & Laparoscopic Surgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, PR China
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Personeni N, Rimassa L. Hepatocellular Carcinoma: A Global Disease in Need of Individualized Treatment Strategies. J Oncol Pract 2018; 13:368-369. [PMID: 28605613 DOI: 10.1200/jop.2017.024604] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Affiliation(s)
- Nicola Personeni
- Humanitas Clinical and Research Center, Rozzano; and University of Milan, Milan, Italy
| | - Lorenza Rimassa
- Humanitas Clinical and Research Center, Rozzano; and University of Milan, Milan, Italy
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38
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Wan P, Chi X, Du Q, Luo J, Cui X, Dong K, Bing Y, Heres C, Geller DA. miR-383 promotes cholangiocarcinoma cell proliferation, migration, and invasion through targeting IRF1. J Cell Biochem 2018; 119:9720-9729. [PMID: 30145803 DOI: 10.1002/jcb.27286] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Accepted: 06/28/2018] [Indexed: 12/16/2022]
Abstract
Interferon regulatory factor 1 (IRF1) has been found to serve as a tumor suppressor in cholangiocarcinoma, and enabled prediction of clinical progression and prognosis in our previous study. The objective of the current study is to screen and identify valuable microRNAs (miR), which target IRF1 to regulate cholangiocarcinoma cell proliferation, migration, and invasion. High expression of miR-383 was observed in cholangiocarcinoma tissues and cells. Meanwhile, we found the predicted binding site of miR-383 on the IRF1 3'-untranslated region (3'-UTR) according to the miR target database. The miR-383 expression was negatively related to IRF1 messeneger RNA (mRNA) and protein expression in cholangiocarcinoma tissue samples, and miR-383 negatively regulated IRF1 mRNA and protein expression in cholangiocarcinoma cells. Subsequently, we conducted a luciferase reporter assay to prove the predicted binding site miR-383 on IRF1 3'-UTR. Moreover, the results of the rescue study suggested that IRF1 was a functional target of miR-383 involved in regulating cholangiocarcinoma cell proliferation, migration, and invasion. Finally, we evaluated the clinical and prognostic significance of miR-383 in cholangiocarcinoma cases, and found that high expression of miR-383 was correlated with advanced tumor stage, large tumor size, present vascular invasion, and metastasis, and acted as an unfavorable independent prognostic factor. In conclusion, miR-383 serves as a tumor-suppressive miR to regulate cholangiocarcinoma cell proliferation, migration, and invasion via directly targeting IRF1.
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Affiliation(s)
- Peiqi Wan
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania.,Department of Infectious Diseases, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Xiaojv Chi
- Department of Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, P.R. China
| | - Qiang Du
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Jing Luo
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania.,Department of Surgery, The Second Affiliated Hospital of Xiangya Medical University, Changsha, China
| | - Xiao Cui
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania.,Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Kun Dong
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania.,Department of General Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Yan Bing
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania.,Department of Surgery, The First Affiliated Hospital of Zhengzhou Medical University, Zhengzhou, China
| | - Caroline Heres
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - David A Geller
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
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39
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Zhu JL, Yu SWK, Chow PKH, Tong YW, Li J. Controlling injectability and in vivo stability of thermogelling copolymers for delivery of yttrium-90 through intra-tumoral injection for potential brachytherapy. Biomaterials 2018; 180:163-172. [PMID: 30053657 DOI: 10.1016/j.biomaterials.2018.07.023] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 06/14/2018] [Accepted: 07/11/2018] [Indexed: 02/07/2023]
Abstract
Intra-tumoral injection of radiopharmaceuticals such as yttrium-90 (90Y) or phosphorus-32 (32P) is an important route for brachytherapy in unresectable solid tumors such as locally advanced hepatocellular carcinoma. However, the injected radiopharmaceuticals can potentially leak out from the tumor site due to high intra-tumoral pressure. In this study, we demonstrated the use of thermogelling copolymers that can be injected into tumor and subsequently solidify as hydrogels within the tumor that can potentially overcome the above problem. To this end, a series of thermogelling polyurethane copolymers with varying compositions were designed and synthesized from Pluronic F127, poly(3-hydroxylbutyrate), and poly(propylene glycol), which were characterized in terms of their molecular structures, compositions, phase diagrams, rheological properties, and injectability and body temperature stability in vitro and in vivo. The analyses of our data elucidated the injectability of the copolymer solutions at low temperatures, and the stability of the hydrogels at the body temperature. This provided the basis on which we could identify one copolymer with balanced composition as the most suitable candidate for intra-tumoral injection and for prevention of the leakage. Finally, the injectability and in vivo stability of the copolymer solution and hydrogel loaded with 90Y were further demonstrated in a mouse tumor model, and the in vivo biodistribution of 90Y showed that the radionuclide could be retained at the tumor site, indicating that the 90Y-loaded copolymer has a great potential for tumor radio-brachytherapy.
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Affiliation(s)
- Jing-Ling Zhu
- Department of Biomedical Engineering, Faculty of Engineering, National University of Singapore, 7 Engineering Drive 1, Singapore, 117574, Singapore
| | | | - Pierce Kah-Hoe Chow
- Division of Surgical Oncology, National Cancer Centre, 11 Hospital Drive, Singapore, 169610, Singapore; Duke-NUS Medical School Singapore, 11 Hospital Drive, Singapore, 169857, Singapore.
| | - Yen Wah Tong
- Department of Chemical and Biomolecular Engineering, Faculty of Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117576, Singapore
| | - Jun Li
- Department of Biomedical Engineering, Faculty of Engineering, National University of Singapore, 7 Engineering Drive 1, Singapore, 117574, Singapore.
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40
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Raoul JL, Gilabert M. Hepatocellular Carcinoma: Slow Progress in a Booming Epidemic. J Oncol Pract 2017; 13:365-366. [DOI: 10.1200/jop.2017.024364] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
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