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Gong L, Wu S, Liu J, Zhang M, Zhuang J, Xu D. Construction of an immunosensor based on Cys/Au@TiO 2 modification for the detection of liver cancer marker PIVKA-II. Talanta 2024; 275:126082. [PMID: 38677167 DOI: 10.1016/j.talanta.2024.126082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 04/02/2024] [Accepted: 04/08/2024] [Indexed: 04/29/2024]
Abstract
An ultrasensitive immunosensor of Cys/Au@TiO2 based on disposable screen-printed electrodes (SPE) for PIVKA-II detection for hepatocellular carcinoma (HCC) diagnosis was developed by utilizing Cystine (Cys) and nanocomposite Au@TiO2. Firstly, HAuCl4 underwent a reduction reaction with NaBH4, then Au nanoparticles were coated onto TiO2 nanoparticles. Followed, Cys/Au@TiO2 was formed through self-assembly of cysteine to allow the monoclonal antibody of abnormal thrombospondin to bound to the amino group on the surface of the composite by covalent bonding. The mechanism is to determine the changes in the current of the sensor caused by the specific binding of the abnormal prothrombin monoclonal antibody adsorbed by the complex with its antigen. The Cys/Au@TiO2 immunosensor was fully characterized by various analytical approaches and it showed a wide linear testing range of 1-10000 pg mL-1 (R2 = 0.991) and the limit of detection down to 0.77 pg ml-1, with highly sensitivity and specificity. The results showed that the developed immunosensor platform can effectively detect trace amounts of PIVKA-II protein and has potent clinical application for HCC diagnosis.
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Affiliation(s)
- Lvhong Gong
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing 400054, China
| | - Shengxi Wu
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing 400054, China.
| | - Junjie Liu
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing 400054, China
| | - Mingjun Zhang
- Laboratory Department of Chongqing Jiulongpo District People's Hospital, Chongqing, 400050, China
| | - Jinghao Zhuang
- Department of Physics and Energy, Chongqing University of Technology, Chongqing 400054, China
| | - Doudou Xu
- NMPA Key Laboratory for Quality Monitoring of Narcotic Drugs and Psychotropic Substances, Chongqing Institute for Food and Drug Control, Chongqing, 401121, China.
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Gao H, Xie C, Wang J, Ma J, Liu S, Xie L, Zheng Y, Dong R, Wang S, Fang Y, Wu Y, Zhang X, Lu X, Li Y, Li W, Pan Q, Xu M, Gu S. PIVKA-II combined with alpha-fetoprotein for the diagnostic value of hepatic tumors in children: a multicenter, prospective observational study. Hepatol Int 2024:10.1007/s12072-024-10668-4. [PMID: 38622445 DOI: 10.1007/s12072-024-10668-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 07/09/2022] [Indexed: 04/17/2024]
Abstract
BACKGROUND To investigate whether protein induced by vitamin K antagonist-II (PIVKA-II) combined with alpha-fetoprotein (AFP) can improve the diagnostic and differential diagnostic accuracy of childhood hepatic tumors. METHODS A multi-center prospective observational study was performed at nine regional institutions around China. Children with hepatic mass (Group T) were divided into hepatoblastoma group (Group THB) and hemangioendothelioma group (Group THE), children with extrahepatic abdominal mass (Group C). Peripheral blood was collected from each patient prior to surgery or chemotherapy. The area under the curve (AUROC) was used to evaluate the diagnostic efficiency of PIVKA-II and the combined tumor markers with AFP. RESULTS The mean levels of PIVKA-II and AFP were both significantly higher in Group T than Group C (p = 0.001, p < 0.001), in Group THB than Group THE (p = 0.018, p = 0.013) and in advanced HB than non-advanced HB (p = 0.001, p = 0.021). For the diagnosis of childhood hepatic tumors, AUROC of PIVKA-II (cut-off value 32.6 mAU/mL) and AFP (cut-off value 120 ng/mL) was 0.867 and 0.857. The differential diagnostic value of PIVKA-II and AFP in hepatoblastoma from hemangioendothelioma was further assessed, AUROC of PIVKA-II (cut-off value 47.1mAU/mL) and AFP (cut-off value 560 ng/mL) was 0.876 and 0.743. The combined markers showed higher AUROC (0.891, 0.895 respectively) than PIVKA-II or AFP alone. CONCLUSIONS The serum level of PIVKA-II was significantly higher in children with hepatic tumors, especially those with malignant tumors. The combination of PIVKA-II with AFP further increased the diagnostic performance. TRIAL REGISTRATION Clinical Trials, NCT03645655. Registered 20 August 2018, https://www. CLINICALTRIALS gov/ct2/show/NCT03645655 .
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Affiliation(s)
- Hongxiang Gao
- Department of Pediatric General Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Dongfang Road No. 1678, Pudong New District, Shanghai, 200127, China
| | - Chenjie Xie
- Department of Pediatric General Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Dongfang Road No. 1678, Pudong New District, Shanghai, 200127, China
| | - Jing Wang
- Department of Pediatric General Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Dongfang Road No. 1678, Pudong New District, Shanghai, 200127, China
| | - Ji Ma
- Department of Laboratory Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Shijian Liu
- Child Health Advocacy Institute, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Li Xie
- Clinical Research Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Yijie Zheng
- Department of Medical Affairs, Wuxidiagnotics, Shanghai, 200131, China
| | - Rui Dong
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, 201102, China
| | - Shan Wang
- Department of Pediatric Surgical Oncology, Children's Hospital of Chongqing Medical University, Chongqing, 400014, China
| | - Yongjun Fang
- Department of Hematology and Oncology, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China
| | - Yurui Wu
- Department of Minimally Invasive Surgery, Qilu Children's Hospital of Shandong University, Jinan, 250022, Shandong, China
| | - Xianwei Zhang
- Department of Oncology Surgery, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou, 450018, China
| | - Xianying Lu
- Department of Pediatric Surgery, Anhui Provincial Children's Hospital, Hefei, 230051, China
| | - Yang Li
- Department of Pediatric Hematology/Oncology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 519000, China
| | - Weisong Li
- Department of General Surgery, Pediatric Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China
| | - Qiuhui Pan
- Department of Laboratory Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Min Xu
- Department of Pediatric General Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Dongfang Road No. 1678, Pudong New District, Shanghai, 200127, China.
| | - Song Gu
- Department of Pediatric General Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Dongfang Road No. 1678, Pudong New District, Shanghai, 200127, China.
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The Characteristics and Prognosis of Alpha-Fetoprotein and Des-Gamma-Carboxy Prothrombin Double-Negative Hepatocellular Carcinoma at Baseline in Higher BCLC Stages. Cancers (Basel) 2023; 15:cancers15020390. [PMID: 36672339 PMCID: PMC9856355 DOI: 10.3390/cancers15020390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 12/30/2022] [Accepted: 01/05/2023] [Indexed: 01/11/2023] Open
Abstract
Alpha-fetoprotein (AFP) and des-gamma-carboxyprothrombin (DCP) are widely used as tumor markers to diagnose hepatocellular carcinoma (HCC). Some advanced HCCs demonstrate neither AFP nor DCP. This study investigated the characteristics and prognosis of AFP (<20 ng/mL) and DCP (<40 mAU/ml) double-negative HCC (DNHC) in higher-stage HCC. Between April 2012 and March 2022, 419 consecutive patients were enrolled with newly diagnosed HCC and 372 patients were selected that were diagnosed by histopathology and/or imaging. AFP-negative, DCP-negative, and double-negative HCC were identified in 262 patients (70.4%), 143 patients (38.2%), and 120 patients (32.3%), respectively. In higher-BCLC stages (BCLC-B, C, and D), 17 patients (14.7%) were DNHC. Although there was no difference in BCLC staging, there were more cases under TNM Stage III in DNHC (71.0% vs. 41.4%, p = 0.026). The median maximum tumor diameter was smaller in DNHC [3.2 (1.8−5.0) vs. 5.5 (3.5−9.0) cm, p = 0.001] and their median survival time was significantly better, even in higher-stage HCC [47.0 (24.0−84.0) vs. 19.0 (14.0−30.0) months, p = 0.027). DNHC in higher-BCLC stage HCC is independent of BCLC staging, characterized by a tumor diameter < 5 cm, and is treatable with a good prognosis.
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Kuwano A, Tanaka K, Yada M, Nagasawa S, Morita Y, Masumoto A, Motomura K. Therapeutic efficacy of lenvatinib for hepatocellular carcinoma with iso‑high intensity in the hepatobiliary phase of Gd‑EOB‑DTPA‑MRI. Mol Clin Oncol 2021; 16:53. [PMID: 35070302 PMCID: PMC8764652 DOI: 10.3892/mco.2021.2486] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 12/08/2021] [Indexed: 11/05/2022] Open
Abstract
Previous studies have reported that hepatocellular carcinoma (HCC) harboring WNT/β-catenin mutations exhibits iso-high intensity by gadolinium ethoxybenzyl diethylenetriaminepentaacetic acid-enhanced magnetic resonance imaging (Gd-EOB-DTPA-MRI, i.e. EOB-MRI) during the hepatobiliary phase (HBP), thus indicating that EOB-MRI may help clinicians identify an immune exclusion class, which might not respond to treatment with immune checkpoint inhibitors. The present study analyzed the efficacy of lenvatinib for HCC with iso-high intensity during the HBP of EOB-MRI. Overall, 52 patients who underwent EOB-MRI for 140 HCC nodules were classified into iso-high-intensity and low-intensity groups during the HBP of EOB-MRI. The clinical and histological characteristics, and different responses to treatment of both groups were analyzed. The expression levels of β-catenin and glutamine synthetase, indicative of WNT/β-catenin mutations, were enhanced in the HCC with iso-high-intensity group. Nine patients had iso-high intensity, whereas 43 patients had low intensity. Tumor size was larger, and the levels of antagonist-II or vitamin K absence were higher in the iso-high-intensity group. Furthermore, 3/9 patients in the iso-high-intensity group had objective responses compared with 13/43 patients in the low-intensity group. Disease control was observed in 5/9 patients in the iso-high-intensity group and 26/43 patients in the low-intensity group. Median overall survival was 29.8 months for the iso-high-intensity group compared with 20.8 months for the low-intensity group. In the iso-high-intensity group, the median progression-free survival rate was 6.7 months compared with 5.6 months in the low-intensity group. No differences in best percentage change from baseline tumor size were observed in either group. Although few patients were included in this study, the present findings suggested that the efficacy of lenvatinib was unaffected by signal intensity during the HBP of EOB-MRI.
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Affiliation(s)
- Akifumi Kuwano
- Department of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820‑8505, Japan
| | - Kosuke Tanaka
- Department of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820‑8505, Japan
| | - Masayoshi Yada
- Department of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820‑8505, Japan
| | - Shigehiro Nagasawa
- Department of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820‑8505, Japan
| | - Yusuke Morita
- Department of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820‑8505, Japan
| | - Akihide Masumoto
- Department of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820‑8505, Japan
| | - Kenta Motomura
- Department of Hepatology, Iizuka Hospital, Iizuka, Fukuoka 820‑8505, Japan
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Lee J, Lim YS, Lee JH, Gwak GY, Do M, Yeo I, Shin D, Han D, Park T, Kim Y. Inclusive Quantification Assay of Serum Des-γ-Carboxyprothrombin Proteoforms for Hepatocellular Carcinoma Surveillance by Targeted Mass Spectrometry. Hepatol Commun 2021; 5:1767-1783. [PMID: 34558815 PMCID: PMC8485883 DOI: 10.1002/hep4.1752] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/25/2021] [Accepted: 05/05/2021] [Indexed: 12/24/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is a malignant cancer with one of the highest mortality rates. Des-γ-carboxyprothrombin (DCP) is an HCC serologic surveillance marker that can complement the low sensitivity of alpha-fetoprotein (AFP). DCP exists in the blood as a mixture of proteoforms from an impaired carboxylation process at glutamic acid (Glu) residues within the N-terminal domain. The heterogeneity of DCP may affect the accuracy of measurements because DCP levels are commonly determined using an immunoassay that relies on antibody reactivity to an epitope in the DCP molecule. In this study, we aimed to improve the DCP measurement assay by applying a mass spectrometry (MS)-based approach for a more inclusive quantification of various DCP proteoforms. We developed a multiple-reaction monitoring-MS (MRM-MS) assay to quantify multiple noncarboxylated peptides included in the various des-carboxylation states of DCP. We performed the MRM-MS assay in 300 patients and constructed a robust diagnostic model that simultaneously monitored three noncarboxylated peptides. The MS-based quantitative assay for DCP had reliable surveillance power, which was evident from the area under the receiver operating characteristic curve (AUROC) values of 0.874 and 0.844 for the training and test sets, respectively. It was equivalent to conventional antibody-based quantification, which had AUROC values at the optimal cutoff (40 mAU/mL) of 0.743 and 0.704 for the training and test sets, respectively. The surveillance performance of the MS-based DCP assay was validated using an independent validation set consisting of 318 patients from an external cohort, resulting in an AUROC value of 0.793. Conclusion: Due to cost effectiveness and high reproducibility, the quantitative DCP assay using the MRM-MS method is superior to antibody-based quantification and has equivalent performance.
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Affiliation(s)
- Jihyeon Lee
- Department of Biomedical SciencesSeoul National University College of MedicineSeoulKorea
| | - Young-Suk Lim
- Department of GastroenterologyAsan Medical CenterUniversity of Ulsan College of MedicineSeoulKorea
| | - Jeong-Hoon Lee
- Department of Internal Medicine and Liver Research InstituteSeoul National University College of MedicineSeoulKorea
| | - Geum-Youn Gwak
- Department of MedicineSamsung Medical CenterSungkyunkwan University School of MedicineSeoulKorea
| | - Misol Do
- Department of Biomedical EngineeringSeoul National University College of EngineeringSeoulKorea
| | - Injoon Yeo
- Department of Biomedical EngineeringSeoul National University College of EngineeringSeoulKorea
| | - Dongyoon Shin
- Department of Biomedical SciencesSeoul National University College of MedicineSeoulKorea
| | - Dohyun Han
- Biomedical Research InstituteSeoul National University HospitalSeoulKorea
| | - Taesung Park
- Department of StatisticsSeoul National UniversitySeoulKorea
| | - Youngsoo Kim
- Department of Biomedical SciencesSeoul National University College of MedicineSeoulKorea.,Department of Biomedical EngineeringSeoul National University College of EngineeringSeoulKorea
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Modeling Hepatocellular Carcinoma Cells Dynamics by Serological and Imaging Biomarkers to Explain the Different Responses to Sorafenib and Regorafenib. Cancers (Basel) 2021; 13:cancers13092064. [PMID: 33922938 PMCID: PMC8123288 DOI: 10.3390/cancers13092064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 04/17/2021] [Accepted: 04/19/2021] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Systemic therapy in advanced hepatocellular-carcinomas (HCC) has limited benefits, but some patients show partial responses (PR) and a few even a complete response (CR). Understanding the biological mechanisms could help clinicians in decision-making. Aim of this study was to develop a physic-mathematical model to investigate tumor dynamics using α-fetoprotein (AFP) and protein induced by vitamin K absence-II (PIVKA-II) measures combined with digital imaging. The model was set-up in three prototype patients with CR/PR to sorafenib and PR to regorafenib, and then applied in seven patients with different types of response. Overall, the rate constant of cancer cells production ranged between 0.250–0.372 C × day−1. During therapy, neo-angiogenesis reduction was higher in four CR than in four PR or stable disease (SD) and in two non-responders (median: 83.2% vs. 29.4% vs. 2.0%). Tumor vasculature decay appeared accelerated in CR. We conclude that modeling serological and imaging biomarkers could help personalization of systemic therapy. Abstract In advanced HCC, tyrosine-kinase inhibitors obtain partial responses (PR) in some patients and complete responses (CR) in a few. Better understanding of the mechanism of response could be achieved by the radiomic approach combining digital imaging and serological biomarkers (α-fetoprotein, AFP and protein induced by vitamin K absence-II, PIVKA-II) kinetics. A physic-mathematical model was developed to investigate cancer cells and vasculature dynamics in three prototype patients receiving sorafenib and/or regorafenib and applied in seven others for validation. Overall four patients showed CR, two PR, two stable-disease (SD) and two progressive-disease (PD). The rate constant of cancer cells production was higher in PD than in PR-SD and CR (median: 0.398 vs. 0.325 vs. 0.316 C × day−1). Therapy induced reduction of neo-angiogenesis was greater in CR than in PR-SD and PD (median: 83.2% vs. 29.4% and 2.0%), as the reduction of cell-proliferation (55.2% vs. 7.6% and 0.7%). An additional dose-dependent acceleration of tumor vasculature decay was also observed in CR. AFP and cancer cells followed the same kinetics, whereas PIVKA-II time/dose dependent fluctuations were influenced also by tissue ischemia. In conclusion, pending confirmation in a larger HCC cohort, modeling serological and imaging biomarkers could be a new tool for systemic therapy personalization.
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Xu XF, Liang L, Xing H, Shen F, Huang DS, Lau WY, Yang T. Clinical utility of serum biomarkers for hepatocellular carcinoma. Biomark Med 2021; 15:151-155. [PMID: 33470867 DOI: 10.2217/bmm-2020-0474] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Affiliation(s)
- Xin-Fei Xu
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China
| | - Lei Liang
- Department of Hepatobiliary, Pancreatic & Minimal Invasive Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Zhejiang, China
| | - Hao Xing
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China
| | - Feng Shen
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China
| | - Dong-Sheng Huang
- Department of Hepatobiliary, Pancreatic & Minimal Invasive Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Zhejiang, China
| | - Wan Yee Lau
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China.,Faculty of Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, China
| | - Tian Yang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, China
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Risk Factors and Biomarkers for Chronic Hepatitis B Associated Hepatocellular Carcinoma. Int J Mol Sci 2021; 22:ijms22020479. [PMID: 33418899 PMCID: PMC7825109 DOI: 10.3390/ijms22020479] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 12/21/2020] [Accepted: 12/28/2020] [Indexed: 02/08/2023] Open
Abstract
Globally, hepatitis B virus (HBV) related hepatocellular carcinoma (HCC) is one of the major causes of cancer-related mortality. This is, in part, due to delayed diagnosis and limited therapeutic options with more advanced stages of the disease. Given the prognostic importance of early diagnosis, novel methods for early detection are in need. Unlike most other cancer types, tissue is not required to diagnose HCC and is frequently avoided given the inherent risks of liver biopsy, so less invasive methods of obtaining tumor material are currently under investigation. Material shed from tumors into the periphery are being investigated for their potential to both surveil and diagnose patients for HCC. These materials include circulating tumor cells, DNA, RNA, and exosomes, and are collectively termed a “liquid biopsy”. In this review article, we discuss the evolving literature regarding the different risk factors for HCC and the types of emerging novel biomarkers that show promise in the prevention and early diagnosis of HCC within the context of HBV infection.
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Ye X, Li C, Zu X, Lin M, Liu Q, Liu J, Xu G, Chen Z, Xu Y, Liu L, Luo D, Cao Z, Shi G, Feng Z, Deng H, Liao Q, Cai C, Liao D, Wang J, Jin J, Cao D. A Large-Scale Multicenter Study Validates Aldo-Keto Reductase Family 1 Member B10 as a Prevalent Serum Marker for Detection of Hepatocellular Carcinoma. Hepatology 2019; 69:2489-2501. [PMID: 30672601 PMCID: PMC6593451 DOI: 10.1002/hep.30519] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2018] [Accepted: 01/18/2019] [Indexed: 12/11/2022]
Abstract
Aldo-keto reductase family 1 member B10 (AKR1B10) is a secretory protein overexpressed in hepatocellular carcinoma (HCC). We aimed to evaluate AKR1B10 as a serum marker for detection of HCC. Herein, we conducted a cohort study that consecutively enrolled 1,244 participants from three independent hospitals, including HCC, healthy controls (HCs), benign liver tumors (BLTs), chronic hepatitis B (CHB), and liver cirrhosis (LC). Serum AKR1B10 was tested by time-resolved fluorescent assays. Data were plotted for receiver operating characteristic (ROC) curve analyses. Alpha-fetoprotein (AFP) was analyzed for comparison. An exploratory discovery cohort demonstrated that serum AKR1B10 increased in patients with HCC (1,567.3 ± 292.6 pg/mL; n = 69) compared with HCs (85.7 ± 10.9 pg/mL; n = 66; P < 0.0001). A training cohort of 519 participants yielded an optimal diagnostic cutoff of serum AKR1B10 at 267.9 pg/mL. When ROC curve was plotted for HCC versus all controls (HC + BLT + CHB + LC), serum AKR1B10 had diagnostic parameters of the area under the curve (AUC) 0.896, sensitivity 72.7%, and specificity 95.7%, which were better than AFP with AUC 0.816, sensitivity 65.1%, and specificity 88.9%. Impressively, AKR1B10 showed promising diagnostic potential in early-stage HCC and AFP-negative HCC. Combination of AKR1B10 with AFP increased diagnostic accuracy for HCC compared with AKR1B10 or AFP alone. A validation cohort of 522 participants confirmed these findings. An independent cohort of 68 patients with HCC who were followed up showed that serum AKR1B10 dramatically decreased 1 day after operation and was nearly back to normal 3 days after operation. Conclusion: AKR1B10 is a potent serum marker for detection of HCC and early-stage HCC, with better diagnostic performance than AFP.
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Affiliation(s)
- Xu Ye
- Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of MedicineCentral South UniversityHunanChina
| | - Cunyan Li
- Department of Laboratory MedicineHunan Provincial People's Hospital/the First Affiliated Hospital of Hunan Normal UniversityHunanChina
| | - Xuyu Zu
- Institute of Clinical Medicinethe First Affiliated Hospital of University of South ChinaHunanChina
| | - Minglin Lin
- Laboratory of Hepatobiliary and Pancreatic SurgeryAffiliated Hospital of Guilin Medical UniversityGuangxiChina
| | - Qiang Liu
- Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of MedicineCentral South UniversityHunanChina
| | - Jianghua Liu
- Institute of Clinical Medicinethe First Affiliated Hospital of University of South ChinaHunanChina
| | - Guoguo Xu
- Light of Life Biotechnology Co., Ltd.HunanChina
| | | | | | - Long Liu
- Light of Life Biotechnology Co., Ltd.HunanChina
| | - Diteng Luo
- Laboratory of Hepatobiliary and Pancreatic SurgeryAffiliated Hospital of Guilin Medical UniversityGuangxiChina
| | - Zhe Cao
- Light of Life Biotechnology Co., Ltd.HunanChina
| | - Guiyuan Shi
- Light of Life Biotechnology Co., Ltd.HunanChina
| | - Zirui Feng
- Division of Stem Cell Regulation and Application, State Key Laboratory of Chinese Medicine Powder and Medicine Innovation in Hunan (incubation)Hunan University of Chinese MedicineHunanChina
| | - Hongyu Deng
- Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of MedicineCentral South UniversityHunanChina
| | - Qianjin Liao
- Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of MedicineCentral South UniversityHunanChina
| | - Chuan Cai
- Division of Stem Cell Regulation and Application, State Key Laboratory of Chinese Medicine Powder and Medicine Innovation in Hunan (incubation)Hunan University of Chinese MedicineHunanChina
| | - Duan‐Fang Liao
- Division of Stem Cell Regulation and Application, State Key Laboratory of Chinese Medicine Powder and Medicine Innovation in Hunan (incubation)Hunan University of Chinese MedicineHunanChina
| | - Jing Wang
- Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of MedicineCentral South UniversityHunanChina
| | - Junfei Jin
- Laboratory of Hepatobiliary and Pancreatic SurgeryAffiliated Hospital of Guilin Medical UniversityGuangxiChina
| | - Deliang Cao
- Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of MedicineCentral South UniversityHunanChina,Division of Stem Cell Regulation and Application, State Key Laboratory of Chinese Medicine Powder and Medicine Innovation in Hunan (incubation)Hunan University of Chinese MedicineHunanChina
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Li S, Jiang H, Yao YD, Pang W, Sun Q, Kuang L. Structure convolutional extreme learning machine and case-based shape template for HCC nucleus segmentation. Neurocomputing 2018. [DOI: 10.1016/j.neucom.2018.05.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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11
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Ma XL, Zhu J, Wu J, Tian L, Gao YY, Zhang CY, Zhou Y, Dai Q, Wang BL, Pan BS, Zhou J, Fan J, Yang XR, Guo W. Significance of PIVKA-II levels for predicting microvascular invasion and tumor cell proliferation in Chinese patients with hepatitis B virus-associated hepatocellular carcinoma. Oncol Lett 2018; 15:8396-8404. [PMID: 29805574 PMCID: PMC5950517 DOI: 10.3892/ol.2018.8375] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Accepted: 08/11/2017] [Indexed: 02/06/2023] Open
Abstract
The present study aimed to determine the levels of prothrombin induced by vitamin K absence-II (PIVKA-II) according to the Barcelona Clinic Liver Cancer (BCLC) staging system, to develop an appropriate strategy for managing hepatocellular carcinoma (HCC), particularly early HCC, and to investigate the value of PIVKA-II for predicting prognosis-associated pathological parameters. Clinical information of 117 patients with hepatitis B-associated HCC was retrospectively collected. Preoperative serum PIVKA-II and α-fetoprotein (AFP) levels were measured using a chemiluminescence method. The efficiency of PIVKA-II levels for predicting pathological parameters was evaluated using step-wise logistic regression. The receiver operator characteristic curve was used to evaluate the predictive performance of PIVKA-II levels. It was demonstrated that except for the difference between stages B and C HCC (P=0.923), serum PIVKA-II levels significantly increased according to BCLC stage (P<0.050), however AFP levels did not. In early HCC (stage 0+A), the correlation between PIVKA-II and AFP levels (dual-positive, 64.70% in stage 0; 46.97% in stage A) was relatively weak (r=0.410). PIVKA-II >40 mAU/ml was an independent predictor of microvascular invasion [hazard ratio (HR), 3.77; 95% confidence interval (CI), 1.31-10.88; P=0.014; and high Ki67 expression in situ (HR, 2.99; 95% CI, 1.19-7.52; P=0.020). Combined analysis of PIVKA and AFP levels may contribute to an effective strategy for the management of patients with early HCC, as high PIVKA-II levels indicated a more aggressive tumor phenotype. Further investigation of PIVKA-II levels may provide novel insights into the mechanism underlying the metastasis of HCC cells and facilitate the development of novel therapeutic strategies for HCC.
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Affiliation(s)
- Xiao-Lu Ma
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Jing Zhu
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Jiong Wu
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Lu Tian
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Yao-Yi Gao
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Chun-Yan Zhang
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Yan Zhou
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Qian Dai
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Bei-Li Wang
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Bai-Shen Pan
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Jian Zhou
- Department of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai 200032, P.R. China
| | - Jia Fan
- Department of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai 200032, P.R. China
| | - Xin-Rong Yang
- Department of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai 200032, P.R. China
| | - Wei Guo
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
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Dickkopf-1: As a Diagnostic and Prognostic Serum Marker for Early Hepatocellular Carcinoma. Int J Biol Markers 2018; 28:286-97. [PMID: 23568769 DOI: 10.5301/jbm.5000015] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/12/2013] [Indexed: 01/15/2023]
Abstract
Background and aims The aim of the present study was to evaluate serum Dickkopf-1 (Dkk-1) as a marker for early detection of hepatocellular carcinoma (HCC), as well as for prognostic prediction of early HCC after hepatic resection. Methods One-hundred and four cases of matched fresh tissue specimens of early HCC and adjacent non-tumorous liver tissue (ANLT) were obtained for RT-PCR, qRT-PCR, western blot and immunohistochemistry assays. Sera were collected from patients with early HCC (n=184), benign liver tumors (n=29), cirrhosis (n=174), non-cirrhotic hepatitis B (n=193), and from healthy individuals (n=202). The levels of Dkk-1 and alpha fetoprotein (AFP) were measured. Results The Dkk-1 mRNA and protein levels were both upregulated in early HCC. Serum levels of Dkk-1 in patients with early HCC were significantly higher than in the other 4 groups (p<0.001). Dkk-1 had a better sensitivity and accuracy than AFP (p<0.05). More importantly, 73.1% of the patients negative for AFP could be diagnosed with early HCC using Dkk-1. A combination of Dkk-1 and AFP further improved the diagnostic efficacy. Patients with a high serum Dkk-1 level had poorer overall and relapse-free survivals than those with a low Dkk-1 level (p=0.028 and p=0.045, respectively). These results were shown in a testing cohort and confirmed in a validation cohort of patients. Univariable and multivariable Cox regression analyses showed serum Dkk-1 level to be an independent prognostic factor for overall survival. Conclusions Our data show that Dkk-1 is a diagnostic and prognostic serologic marker for early HCC.
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13
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Fitian AI, Cabrera R. Disease monitoring of hepatocellular carcinoma through metabolomics. World J Hepatol 2017; 9:1-17. [PMID: 28105254 PMCID: PMC5220267 DOI: 10.4254/wjh.v9.i1.1] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 09/20/2016] [Accepted: 10/24/2016] [Indexed: 02/06/2023] Open
Abstract
We elucidate major pathways of hepatocarcinogenesis and accurate diagnostic metabolomic biomarkers of hepatocellular carcinoma (HCC) identified by contemporary HCC metabolomics studies, and delineate a model HCC metabolomics study design. A literature search was carried out on Pubmed for HCC metabolomics articles published in English. All relevant articles were accessed in full text. Major search terms included “HCC”, “metabolomics”, “metabolomics”, “metabonomic” and “biomarkers”. We extracted clinical and demographic data on all patients and consolidated the lead candidate biomarkers, pathways, and diagnostic performance of metabolomic expression patterns reported by all studies in tables. Where reported, we also extracted and summarized the metabolites and pathways most highly associated with the development of cirrhosis in table format. Pathways of lysophospholipid, sphingolipid, bile acid, amino acid, and reactive oxygen species metabolism were most consistently associated with HCC in the cited works. Several studies also elucidate metabolic alterations strongly associated with cirrhosis, with γ-glutamyl peptides, bile acids, and dicarboxylic acids exhibiting the highest capacity for stratifying cirrhosis patients from appropriately matched controls. Collectively, global metabolomic profiles of the referenced works exhibit a promising diagnostic capacity for HCC at a capacity greater than that of conventional diagnostic biomarker alpha-fetoprotein. Metabolomics is a powerful strategy for identifying global metabolic signatures that exhibit potential to be leveraged toward the screening, diagnosis, and management of HCC. A streamlined study design and patient matching methodology may improve concordance among metabolomic datasets in future works.
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14
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Simplified HCC-ART score for highly sensitive detection of small-sized and early-stage hepatocellular carcinoma in the widely used Okuda, CLIP, and BCLC staging systems. Int J Clin Oncol 2016; 22:332-339. [DOI: 10.1007/s10147-016-1066-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 11/07/2016] [Indexed: 02/06/2023]
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Chauhan R, Lahiri N. Tissue- and Serum-Associated Biomarkers of Hepatocellular Carcinoma. BIOMARKERS IN CANCER 2016; 8:37-55. [PMID: 27398029 PMCID: PMC4933537 DOI: 10.4137/bic.s34413] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2016] [Revised: 03/15/2016] [Accepted: 03/27/2016] [Indexed: 12/13/2022]
Abstract
Hepatocellular carcinoma (HCC), one of the leading causes of cancer deaths in the world, is offering a challenge to human beings, with the current modes of treatment being a palliative approach. Lack of proper curative or preventive treatment methods encouraged extensive research around the world with an aim to detect a vaccine or therapeutic target biomolecule that could lead to development of a drug or vaccine against HCC. Biomarkers or biological disease markers have emerged as a potential tool as drug/vaccine targets, as they can accurately diagnose, predict, and even prevent the diseases. Biomarker expression in tissue, serum, plasma, or urine can detect tumor in very early stages of its development and monitor the cancer progression and also the effect of therapeutic interventions. Biomarker discoveries are driven by advanced techniques, such as proteomics, transcriptomics, whole genome sequencing, micro- and micro-RNA arrays, and translational clinics. In this review, an overview of the potential of tissue- and serum-associated HCC biomarkers as diagnostic, prognostic, and therapeutic targets for drug development is presented. In addition, we highlight recently developed micro-RNA, long noncoding RNA biomarkers, and single-nucleotide changes, which may be used independently or as complementary biomarkers. These active investigations going on around the world aimed at conquering HCC might show a bright light in the near future.
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Affiliation(s)
- Ranjit Chauhan
- Molecular Virology and Hepatology Research Group, Division of BioMedical Sciences, Memorial University of Newfoundland, St. John's, Newfoundland, Canada.; Department of Biology, University of Winnipeg, Winnipeg, Manitoba, Canada
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Li D, Satomura S. Biomarkers for Hepatocellular Carcinoma (HCC): An Update. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2016; 867:179-93. [PMID: 26530367 DOI: 10.1007/978-94-017-7215-0_12] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The past decades have witnessed increased use of biomarkers in disease management. A biomarker is any characteristic that can be objectively measured and evaluated as an indicator of normal biological process, pathogenic process, or pharmacological response to a therapeutic intervention. The clinical measurements of biomarkers can be carried out in vivo using imaging modalities like ultrasound (US), computed tomography (CT), and magnetic resonance imaging (MRI), as well as in vitro utilizing serum or plasma or other body fluids as specimens. In contrast to the imaging modalities, a prominent value of serum biomarkers is that they could be biologically relevant and disease-specific to pathophysiologic or pathologic process of disease development. This article provides an update of serum biomarkers for hepatocellular carcinoma (HCC) in risk assessment for early detection through surveillance.
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Affiliation(s)
- Dave Li
- Wako Life Sciences, Inc., Mountain View, CA, 94043, USA.
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17
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Chieh JJ, Huang KW, Chuang CP, Wei WC, Dong JJ, Lee YY. Immunomagnetic Reduction Assay on Des-Gamma-Carboxy Prothrombin for Screening of Hepatocellular Carcinoma. IEEE Trans Biomed Eng 2015; 63:1681-6. [PMID: 26415145 DOI: 10.1109/tbme.2015.2478845] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The accredited biomarker alpha-fetoprotein (AFP) offers limited sensitivity and specificity in the early detection of hepatocellular carcinoma (HCC). To improve the screening performance, des-gamma-carboxy prothrombin (DCP) has been identified as another promising biomarker of HCC, combined with AFP biomarkers. The results of the commercial optical enzyme-linked immunosorbent assay (ELISA) kit easily have the interference problem due to the optical methodology. The immunomagnetic reduction (IMR) assay based on the magnetic measurement was utilized to assay DCP biomarkers without the excellent antiinterference performances. A DCP magnetic reagent, composed of iron-oxide (Fe3O4 ) magnetic nanoparticles coated with anti-DCP antibodies solved in phosphoryl-buffer solution, was synthesized and characterized. In the test of standard DCP antigens, superior antiinterference and sensitivity than optical ELISA were proved. In the animal test, the results indicate good agreement between the IMR assay findings and the tumor sizes of HCC rats at all time points after the HCC implantation. The feasibility of the developed DCP magnetic reagent with the IMR for the detection of DCP is verified, and demonstrates the high potential for future clinical applications.
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18
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Impact of supplemental vitamin K1 administration on postoperative blood component requirements after craniosynostosis repair: a prospective, placebo-controlled, randomized, blinded study. J Craniofac Surg 2015; 25:154-9. [PMID: 24406570 DOI: 10.1097/scs.0000000000000384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Total cranial vault craniosynostosis repairs often require additional blood transfusions in the intensive care unit. Vitamin K1 participates in hepatic production of procoagulant proteins, and body stores of vitamin K1 are limited and dietary dependent. Surgical stress and diet interference may place infants at risk for vitamin K deficiency. Through design of a surgically stratified, randomized, placebo-controlled, blinded pilot study, we evaluated impact of vitamin K1 supplementation on coagulation parameters in infants after craniosynostosis repair. Patients received intramuscular vitamin K1 or placebo coincident with surgical incision. Serum vitamin K1 levels, protein induced in vitamin K absence-prothrombin, and factor VII were obtained at predetermined intervals after surgery. Patients received blood products in the intensive care unit in accordance with transfusion thresholds. Fifteen patients (vitamin K1 = 6, placebo = 9) completed the study procedures. Despite group assignment, patients received an average of 3 postoperative transfusions. Variations were observed with respect to intraoperative resuscitation of patients between comparably trained pediatric anesthesiologists. Thirty-three percent of patients were vitamin K1 deficient on 1 or more laboratory specimens. All breast-fed patients became deficient. Compared with placebo, elevated serum vitamin K1 levels at 6, 12, and 24 hours in the active drug group (P < 0.0001) were not associated with increased factor VII levels or reduced need for postoperative blood products. However, lack of a standardized intraoperative resuscitation plan may contribute to postoperative coagulopathy and is a major study limitation.
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Menahydroquinone-4 Prodrug: A Promising Candidate Anti-Hepatocellular Carcinoma Agent. Diseases 2015; 3:150-158. [PMID: 28943616 PMCID: PMC5548248 DOI: 10.3390/diseases3030150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Revised: 07/13/2015] [Accepted: 07/13/2015] [Indexed: 12/31/2022] Open
Abstract
Recently, new therapeutics have been developed for hepatocellular carcinoma (HCC). However, the overall survival rate of HCC patients is still unsatisfactory; one of the reasons for this is the high frequency of recurrence after radical treatment. Consequently, to improve prognosis, it will be important to develop a novel anti-tumor agent that is especially effective against HCC recurrence. For clinical application, long-term safety, together with high anti-tumor efficacy, is desirable. Recent studies have proposed menahydroquinone-4 1,4-bis-N,N-dimethylglycinate hydrochloride (MKH-DMG), a prodrug of menahydroquinone-4 (MKH), as a promising candidate for HCC treatment including the inhibition of recurrence; MKH-DMG has been shown to achieve good selective accumulation of MKH in tumor cells, resulting in satisfactory inhibition of cell proliferation in des-γ-carboxyl prothrombin (DCP)-positive and DCP-negative HCC cell lines. In a spleen-liver metastasis mouse model, MKH-DMG has been demonstrated to have anti-proliferation and anti-metastatic effects in vivo. The characteristics of MKH-DMG as a novel anti-HCC agent are presented in this review article.
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Song P, Feng X, Inagaki Y, Song T, Zhang K, Wang Z, Zheng S, Ma K, Li Q, Kong D, Wu Q, Zhang T, Zhao X, Hasegawa K, Sugawara Y, Kokudo N, Tang W. Clinical utility of simultaneous measurement of alpha-fetoprotein and des-γ-carboxy prothrombin for diagnosis of patients with hepatocellular carcinoma in China: A multi-center case-controlled study of 1,153 subjects. Biosci Trends 2015; 8:266-73. [PMID: 25382443 DOI: 10.5582/bst.2014.01116] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
This study aimed to investigate the clinical utility of simultaneous measurement of alphafetoprotein (AFP) and des-γ-carboxy prothrombin (DCP) for hepatocellular carcinoma (HCC) diagnosis in Chinese patients predominantly caused by hepatitis B virus infection by a multi-center case-controlled study. Subjects were 1,153 individuals from three major hospitals in China, including 550 cases in HCC group, 164 in Malignant disease group, 182 in Benign disease group, 85 in Chronic liver disease group, and 173 in Normal group. Serum levels of AFP and DCP were measured and clinicopathological features were determined for all subjects. Results showed that the levels of DCP and AFP were significantly higher in HCC group (550 patients, 74.18% with HBV infection) than that in other four groups (P < 0.001). Receiver operating curves (ROC) indicated the optimal cut-off value was 86 mAU/mL for DCP with a sensitivity of 71.50% and specificity of 86.30%, and 21 ng/mL for AFP with a sensitivity of 68.00% and specificity of 93.20%. The area under ROC curve was 0.846 for DCP, 0.832 for AFP, and 0.890 for the combination of DCP and AFP. The combination of DCP and AFP resulted in a higher Youden index and a sensitivity of approximately 90%, even for small tumors. The simultaneous measurement of AFP and DCP could achieve a better sensitivity in diagnosing Chinese HCC patients, even for small tumors.
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Affiliation(s)
- Peipei Song
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, the University of Tokyo
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Attwa MH, El-Etreby SA. Guide for diagnosis and treatment of hepatocellular carcinoma. World J Hepatol 2015; 7:1632-1651. [PMID: 26140083 PMCID: PMC4483545 DOI: 10.4254/wjh.v7.i12.1632] [Citation(s) in RCA: 154] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2014] [Revised: 10/31/2014] [Accepted: 05/27/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is ranked as the 5th common type of cancer worldwide and is considered as the 3rd common reason for cancer-related deaths. HCC often occurs on top of a cirrhotic liver. The prognosis is determined by several factors; tumour extension, alpha-fetoprotein (AFP) concentration, histologic subtype of the tumour, degree of liver dysfunction, and the patient’s performance status. HCC prognosis is strongly correlated with diagnostic delay. To date, no ideal screening modality has been developed. Analysis of recent studies showed that AFP assessment lacks adequate sensitivity and specificity for effective surveillance and diagnosis. Many tumour markers have been tested in clinical trials without progressing to routine use in clinical practice. Thus, surveillance is still based on ultrasound (US) examination every 6 mo. Imaging studies for diagnosis of HCC can fall into one of two main categories: routine non-invasive studies such as US, computed tomography (CT), and magnetic resonance imaging, and more specialized invasive techniques including CT during hepatic arteriography and CT arterial portography in addition to the conventional hepatic angiography. This article provides an overview and spotlight on the different diagnostic modalities and treatment options of HCC.
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Abstract
Liver-related biomarkers have been developed and validated mainly in patients with chronic hepatitis C for the prediction of liver fibrosis or cirrhosis, which is a final pathway of chronic liver injury. They are noninvasive, traceable, and easy-to-use. Biomarkers provide implications related to screening, diagnosis, treatment, and prognosis of chronic hepatitis. For the improvement of performance and coverage, biomarker panels, imaging biomarkers, and even genetic biomarkers have been developed. With the advancement of genomics and proteomics, earlier and more precise prediction is expected in the near future. In this review, multiple biomarker panels for the estimation of the degree of fibrosis in chronic hepatitis C, biomarkers for the screening and diagnosis of hepatitis C, biomarkers for the treatment of hepatitis C, biomarkers for the prediction of complications related to the chronic hepatitis C, and future perspectives will be summarized.
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Affiliation(s)
- Seung Ha Park
- Department of Internal Medicine, Inje University College of Medicine, Busan, South Korea
| | - Chang Seok Bang
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, South Korea
| | - Dong Joon Kim
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, South Korea.
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Seo SI, Kim HS, Kim WJ, Shin WG, Kim DJ, Kim KH, Jang MK, Lee JH, Kim JS, Kim HY, Kim DJ, Lee MS, Park CK. Diagnostic value of PIVKA-II and alpha-fetoprotein in hepatitis B virus-associated hepatocellular carcinoma. World J Gastroenterol 2015; 21:3928-3935. [PMID: 25852278 PMCID: PMC4385540 DOI: 10.3748/wjg.v21.i13.3928] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 10/10/2014] [Accepted: 11/11/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To determine the cutoff values and to compare the diagnostic role of alpha-fetoprotein (AFP) and prothrombin induced by vitamin K absence-II (PIVKA-II) in chronic hepatitis B (CHB).
METHODS: A total of 1255 patients with CHB, including 157 patients with hepatocellular carcinoma (HCC), 879 with non-cirrhotic CHB and 219 with cirrhosis without HCC, were retrospectively enrolled. The areas under the receiver operating characteristic (AUROC) curves of PIVKA-II, AFP and their combination were calculated and compared.
RESULTS: The optimal cutoff values for PIVKA-II and AFP were 40 mAU/mL and 10 ng/mL, respectively, for the differentiation of HCC from nonmalignant CHB. The sensitivity and specificity were 73.9% and 89.7%, respectively, for PIVKA-II and 67.5% and 90.3% for AFP, respectively. The AUROC curves of both PIVKA-II and AFP were not significantly different (0.854 vs 0.853, P = 0.965) for the differentiation of HCC from nonmalignant CHB, whereas the AUROC of PIVKA-II was significantly better than that of AFP in patients with cirrhosis (0.870 vs 0.812, P = 0.042). When PIVKA-II and AFP were combined, the diagnostic power improved significantly compared to either AFP or PIVKA-II alone for the differentiation of HCC from nonmalignant CHB (P < 0.05), especially when cirrhosis was present (P < 0.05).
CONCLUSION: Serum PIVKA-II might be a better tumor marker than AFP, and its combination with AFP may enhance the early detection of HCC in patients with CHB.
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Oyama K, Koda M, Sugihara T, Kishina M, Miyoshi K, Okamoto T, Hodotsuka M, Fujise Y, Matono T, Tokunaga S, Okamoto K, Hosho K, Okano J, Murawaki Y. Rapid and early α-fetoprotein and des-γ-carboxy prothrombin responses to initial arterial infusion chemotherapy predict treatment outcomes of advanced hepatocellular carcinoma. Mol Clin Oncol 2015; 3:655-662. [PMID: 26137283 DOI: 10.3892/mco.2015.523] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Accepted: 02/26/2015] [Indexed: 02/07/2023] Open
Abstract
The aim of the present study was to predict the effects of transarterial infusion (TAI) chemotherapy based on early changes in α-fetoprotein (AFP) and des-γ-carboxy prothrombin (DCP) in patients with advanced hepatocellular carcinoma (HCC). Seventy-four patients who underwent TAI with cisplatin, 5-fluorouracil, mitomycin C and epirubicin for advanced HCC were enrolled. Antitumor responses were evaluated 6 months after TAI. Rapid and early responses were defined as the ratio of AFP or DCP after 1 week and 1 month compared to baseline. A total of 5, 10, 17 and 42 patients had complete response (CR), partial response (PR), stable disease (SD) or progressive disease (PD), respectively. Early AFP response was significantly lower in the CR+PR compared to the SD+PD groups (P<0.01). The early DCP response was significantly lower in the CR+PR compared to the SD+PD. The sensitivity and specificity of rapid and early AFP responses in the CR+PR were 0.78 and 0.72, and 0.80 and 0.73, respectively, and those of rapid and early DCP responses were 0.67 and 0.65, and 0.77 and 0.71, respectively. The combination of AFP and DCP responses had higher specificity compared to AFP or DCP alone responses. Patients were divided into responder and non-responder groups to evaluate the prediction of survival outcome. Early responders of AFP, DCP and AFP+DCP, who were divided based on the cut-off values of CR+PR survived significantly longer than the non-responders (P<0.05). In conclusion, rapid or early responses of AFP and/or DCP levels 1 and 4 weeks after TAI chemotherapy helped to predict the treatment effects.
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Affiliation(s)
- Kenji Oyama
- Tottori University Hospital Cancer Center, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
| | - Masahiko Koda
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
| | - Takaaki Sugihara
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
| | - Manabu Kishina
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
| | - Kenichi Miyoshi
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
| | - Toshiaki Okamoto
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
| | - Masanori Hodotsuka
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
| | - Yuki Fujise
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
| | - Tomomitsu Matono
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
| | - Shiho Tokunaga
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
| | - Kinya Okamoto
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
| | - Keiko Hosho
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
| | - Junichi Okano
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
| | - Yoshikazu Murawaki
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Tottori 683-8504, Japan
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Setoguchi S, Watase D, Matsunaga K, Matsubara M, Kubo Y, Kusuda M, Nagata-Akaho N, Enjoji M, Nakashima M, Takeshita M, Karube Y, Takata J. Enhanced antitumor effects of novel intracellular delivery of an active form of menaquinone-4, menahydroquinone-4, into hepatocellular carcinoma. Cancer Prev Res (Phila) 2014; 8:129-38. [PMID: 25416411 DOI: 10.1158/1940-6207.capr-14-0292] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Reduced cellular uptake of menaquinone-4 (MK-4), a vitamin K2 homolog, in human hepatocellular carcinoma (HCC) limits its usefulness as a safe long-term antitumor agent for recurrent HCC and produces des-γ-carboxy prothrombin (DCP). We hypothesized that effective delivery of menahydroquinone-4 (MKH), the active form of MK-4 for γ-glutamyl carboxylation, into HCC cells is critical for regulating HCC growth, and may enable it to be applied as a safe antitumor agent. In this study, we verified this hypothesis using menahydroquinone-4 1,4-bis-N,N-dimethylglycinate hydrochloride (MKH-DMG), a prodrug of MKH, and demonstrated its effectiveness. Intracellular delivery of MKH and subsequent growth inhibition of PLC/PRF/5 and Hep3B (DCP-positive) and SK-Hep-1 (DCP-negative) cells after MKH-DMG administration were determined and compared with MK-4. The activity of MKH-DMG against tumor progression in the liver alongside DCP formation was determined in a spleen-liver metastasis mouse model. MKH-DMG exhibited greater intracellular delivery of MKH in vitro (AUC0-72 hour of MKH) and increased growth-inhibitory activity against both DCP-positive and DCP-negative HCC cell lines. The phenomena of MKH delivery into cells in parallel with simultaneous growth inhibition suggested that MKH is the active form for growth inhibition of HCC cells. Cell-cycle arrest was determined to be involved in the growth inhibition mechanisms of MKH-DMG. Furthermore, MKH-DMG showed significant inhibition of tumor progression in the liver, and a substantial decrease in plasma DCP levels in the spleen-liver metastasis mouse model. Our results suggest that MKH-DMG is a promising new candidate antitumor agent for safe long-term treatment of HCC.
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Affiliation(s)
- Shuichi Setoguchi
- Faculty of Pharmaceutical Sciences, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka, Japan
| | - Daisuke Watase
- Faculty of Pharmaceutical Sciences, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka, Japan
| | - Kazuhisa Matsunaga
- Faculty of Pharmaceutical Sciences, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka, Japan
| | - Misa Matsubara
- Faculty of Pharmaceutical Sciences, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka, Japan
| | - Yohei Kubo
- Faculty of Pharmaceutical Sciences, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka, Japan
| | - Mariko Kusuda
- Faculty of Pharmaceutical Sciences, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka, Japan
| | - Nami Nagata-Akaho
- Faculty of Pharmaceutical Sciences, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka, Japan
| | - Munechika Enjoji
- Faculty of Pharmaceutical Sciences, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka, Japan
| | - Manabu Nakashima
- Faculty of Pharmaceutical Sciences, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka, Japan
| | - Morishige Takeshita
- Department of Pathology, Medical School, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka, Japan
| | - Yoshiharu Karube
- Faculty of Pharmaceutical Sciences, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka, Japan
| | - Jiro Takata
- Faculty of Pharmaceutical Sciences, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka, Japan.
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Mathew S, Ali A, Abdel-Hafiz H, Fatima K, Suhail M, Archunan G, Begum N, Jahangir S, Ilyas M, Chaudhary AG, Al Qahtani M, Mohamad Bazarah S, Qadri I. Biomarkers for virus-induced hepatocellular carcinoma (HCC). INFECTION GENETICS AND EVOLUTION 2014; 26:327-39. [DOI: 10.1016/j.meegid.2014.06.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2014] [Revised: 06/14/2014] [Accepted: 06/14/2014] [Indexed: 02/07/2023]
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Comparison of quasispecies diversity of HCV between chronic hepatitis c and hepatocellular carcinoma by Ultradeep pyrosequencing. BIOMED RESEARCH INTERNATIONAL 2014; 2014:853076. [PMID: 24999482 PMCID: PMC4066718 DOI: 10.1155/2014/853076] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2014] [Accepted: 05/01/2014] [Indexed: 02/07/2023]
Abstract
Backgrounds. Hepatitis C virus (HCV) exists as population of closely related genetic variants known as quasispecies. HCV quasispecies diversity is strongly influenced by host immune pressure on virus. Quasispecies diversity is expected to decline as host immune response to HCV decreases over natural course of progressing from chronic hepatitis C (CHC) to hepatocellular carcinoma (HCC). Methods. Ultradeep pyrosequencing (UDPS) was used to evaluate degree of quasispecies diversity in 49 patients infected with HCV including 26 with CHC and 23 with HCC. Whole structural protein of HCV genome was subjected to UDPS. Results. Shannon's indices for quasispecies diversity in HCV E1 were significantly lower in patients with HCC than in those with CHC. 14 amino acid positions differed significantly between two groups. Area under curve of ROC analysis for differentiating HCC from CHC was >0.8 for all of 14 amino acid positions. Conclusion. HCV quasispecies diversity as indicator of declining host immune functions was easily assessed by UDPS technology. Shannon's indices in 14 amino acid positions were found to differentiate between patients with CHC and those with HCC. Our data propose that degree of HCV quasispecies measured by UDPS might be useful to predict progression of HCC in chronic HCV patients.
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Giordano S, Columbano A. Met as a therapeutic target in HCC: facts and hopes. J Hepatol 2014; 60:442-52. [PMID: 24045150 DOI: 10.1016/j.jhep.2013.09.009] [Citation(s) in RCA: 128] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2013] [Revised: 08/13/2013] [Accepted: 09/03/2013] [Indexed: 12/15/2022]
Abstract
Hepatocellular carcinoma (HCC) is a leading cause of cancer-related death worldwide, and its burden is expected to increase further in the next years. In spite of the advances of classical therapies, such as surgery, transplantation, use of radiofrequency and transarterial embolization, the prognosis of this neoplasm has not considerably improved over the past few years. The advent of targeted therapies and the approval of the systemic treatment of advanced HCC with the kinase inhibitor sorafenib have provided some hope for the future. Even if the molecular mechanisms responsible for the onset and progression of HCC are still largely unknown, new therapeutic targets have recently come to the spotlight. One of these targets is the tyrosine kinase receptor for the Hepatocyte Growth Factor, encoded by the MET gene, known to promote tumor growth and metastasis in many human organs. In this review we will summarize the contrasting results obtained in vitro (in HCC cell lines) and in animal experimental models and we will also try to analyze the reasons for the opposite findings, suggesting that the HGF/MET axis can have either a promoting or a suppressive role in the development of HCC. We will also reconsider the evidence of activation of this pathway in human HCCs and discuss the results of the clinical trials performed with MET inhibitors. The final purpose is to better clarify which can be the role of MET as a therapeutic target in HCC.
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Affiliation(s)
- Silvia Giordano
- Department of Oncology, University of Torino, Institute for Cancer Research and Treatment (IRCC), 10060 Candiolo (Torino), Italy.
| | - Amedeo Columbano
- Department of Biomedical Sciences, Unit of Oncology and Molecular Pathology, University of Cagliari, Cagliari, Italy.
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He AR, Goldenberg AS. Treating hepatocellular carcinoma progression following first-line sorafenib: therapeutic options and clinical observations. Therap Adv Gastroenterol 2013; 6:447-58. [PMID: 24179481 PMCID: PMC3808569 DOI: 10.1177/1756283x13498540] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Despite the established efficacy of sorafenib in advanced hepatocellular carcinoma (HCC), a significant number of sorafenib-treated patients experience disease progression. Current guidelines recommend either best supportive care or clinical trial enrollment for this population. As such, there remains an unmet need for tolerable, life-prolonging strategies in the second-line setting. New information regarding the molecular pathogenesis of resistance to antiangiogenic therapy and positive post-progression experience with antiangiogenics in other tumor types has led to trials investigating the effect of continued use of sorafenib, alone or combined with other agents. Trials investigating the effect of switching from sorafenib to alternate antiangiogenic agents, phosphatidylinositol 3 kinase/AKT/mammalian target of rapamycin inhibitors, or cMet inhibitors are also underway. As these data emerge, clinicians may consider a new paradigm for managing advanced HCC. This article briefly reviews the mechanisms of disease resistance to antiangiogenic therapy as a vehicle for discussing clinical strategies to prolong survival in patients with advanced HCC that are currently employed at our institutions or are under investigation. Key ongoing trials investigating the use of molecularly targeted therapies in patients with progressive disease are also highlighted.
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Affiliation(s)
- A Ruth He
- Assistant Professor, Division of Hematology/Oncology, Department of Medicine and Lombardi Comprehensive Cancer Center, Georgetown University Hospital, Washington, DC 20007, USA
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30
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Taura N, Ichikawa T, Miyaaki H, Ozawa E, Tsutsumi T, Tsuruta S, Kato Y, Goto T, Kinoshita N, Fukushima M, Kato H, Ohata K, Ohba K, Masuda J, Hamasaki K, Yatsuhashi H, Nakao K. Frequency of elevated biomarkers in patients with cryptogenic hepatocellular carcinoma. Med Sci Monit 2013; 19:742-50. [PMID: 24008520 PMCID: PMC3775616 DOI: 10.12659/msm.889361] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Background The incidence of hepatocellular carcinoma (HCC) continues to increase in Japan, but the clinical characteristics of Japanese patients with HCC have not been well described. The aim of this study was to determine the frequencies and utilities of elevated α-fetoprotein (AFP) and des-gamma-carboxy prothrombin (DCP) levels as biomarkers in cryptogenic HCC. Material/Methods A total of 2638 patients with HCC diagnosed between 1999 and 2010 in the Nagasaki Association Study of Liver (NASLD) were recruited for this study. The cause of HCC was categorized into 4 groups; HCC-B, HCC-C, HCC-BC, and HCC-nonBC. The significance of factors was examined for HCC-nonBC using logistic regression analysis in all patients. Results Multivariate analysis identified age, sex, BMI, alcohol consumption, platelet count, AST, ALT, AFP, DCP, and TNM stage as independent and significant risk factors for HCC-nonBC. According to TNM stage, the median AFP levels in HCC-nonBC with TNM stages I, II, and III were significantly lower than in either HCC-B or HCC-C. In TNM stage IV, the median AFP level in HCC-nonBC was significantly lower than in either HCC-B or HCC-BC. The median DCP levels in HCC-nonBC with TNM stages I and II were significantly higher than those in either HCC-B or HCC-C. In TNM stage III, the median DCP level in HCC-nonBC was significantly higher than that in HCC-C. Conclusions DCP was more sensitive than AFP for the diagnosis of early stage cryptogenic HCC. DCP should be used as the main serum test for cryptogenic HCC detection.
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Affiliation(s)
- Naota Taura
- Department of Gastroenterology and Hepatology, Graduate School of Biomedical Sciences Nagasaki University, Nagasaki, Japan
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Mittal A, Gupta SP, Sathian B, Sreedharan J, Poudel B, Yadav SK, Pandeya DR. Des-Gamma-Carboxyprothrombin for Early Identification and Prognosis of Hepatocellular Carcinoma - A Case Control Study from Western Nepal. Asian Pac J Cancer Prev 2012; 13:5773-5. [DOI: 10.7314/apjcp.2012.13.11.5773] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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32
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Abstract
Three prothrombin activators; ecarin, which was originally isolated from the venom of the saw-scaled viper Echis carinatus, trocarin from the rough-scaled snake Tropidechis carinatus, and oscutarin from the Taipan snake Oxyuranus scutellatus, were expressed in mammalian cells with the purpose to obtain recombinant prothrombin activators that could be used to convert prothrombin to thrombin. We have previously reported that recombinant ecarin can efficiently generate thrombin without the need for additional cofactors, but does not discriminate non-carboxylated prothrombin from biologically active γ-carboxylated prothrombin. Here we report that recombinant trocarin and oscutarin could not efficiently generate thrombin without additional protein co-factors. We confirm that both trocarin and oscutarin are similar to human coagulation Factor X (FX), explaining the need for additional cofactors. Sequencing of a genomic fragment containing 7 out of the 8 exons coding for oscutarin further confirmed the similarity to human FX.
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Affiliation(s)
- Ann Lövgren
- AstraZeneca R&D Bioscience, Mölndal, Sweden.
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Abstract
Hepatocellular carcinoma (HCC), one of the most common cancers worldwide, usually develops in a liver already suffering from chronic damages, often cirrhosis. There has been marked progress in the treatment of HCC. However, effective treatments are limited to patients with less advanced HCC. The detection of HCC at an early stage is still a prerequisite for improved prognosis. To address this problem, a variety of screening modalities are used, including measurement of alpha-fetoprotein (AFP) and ultrasonography (US) at regular intervals in high-risk populations. Unfortunately, poor sensitivity and specificity of AFP and the operator-dependency of US limit the value of either test to diagnose early-stage lesions. Other tests, including Lens culinaris agglutinin-reactive AFP and des-gamma carboxyprothrombin (DCP), are currently being evaluated and may be superior to current tests. Recent developments in gene-expressing microarrays and proteomics promise even more potential diagnostic options. The strict application of the Early Detection Research Network methodology will aid in the assessment of their diagnostic utility, and provide an objective basis for the assessment of their clinical utility.
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Affiliation(s)
- Ryota Masuzaki
- Department of Surgery, Division of Liver Transplantation, Vanderbilt University, Nashville, TN, USA
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Bertino G, Ardiri A, Malaguarnera M, Malaguarnera G, Bertino N, Calvagno GS. Hepatocellualar carcinoma serum markers. Semin Oncol 2012; 39:410-33. [PMID: 22846859 DOI: 10.1053/j.seminoncol.2012.05.001] [Citation(s) in RCA: 122] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Hepatocellular carcinoma (HCC) is one of the most common malignant tumors in some areas of the world. In most cases, HCC is diagnosed at a late stage. Therefore, the prognosis of patients with HCC is generally poor. The recommended screening strategy for patients with cirrhosis includes the determination of serum α-fetoprotein (AFP) levels and an abdominal ultrasound every 6 months to detect HCC at an earlier stage. AFP, however, is a marker characterized by poor sensitivity and specificity, and abdominal ultrasound is highly dependent on the operator's experience. In addition to AFP, Lens culinaris agglutinin-reactive AFP (AFP-L3), des-γ-carboxy prothrombin (DCP), glypican-3 (GPC-3), osteopontin (OPN), and several other biomarkers (such as squamous cell carcinoma antigen-immunoglobulin M complexes [SCCA-IgM], alpha-1-fucosidase [AFU], chromogranin A [CgA], human hepatocyte growth factor, insulin-like growth factor) have been proposed as markers for the early detection of HCC. For these markers, we describe the mechanisms of production, and their diagnostic and prognosis roles. None of them is optimal; however, when used together, their sensitivity in detecting HCC is increased. Recent research has shown that some biomarkers have mitogenic and migratory activities in the angiogenesis of HCC and are a factor of tumor growth.
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Affiliation(s)
- Gaetano Bertino
- Hepatology Unit, Department of Medical and Pediatric Sciences, Policlinic of Catania, University of Catania, Catania, Italy.
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35
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Abstract
The snake venom protease ecarin from Echis carinatus was expressed in stable transfected CHO-S cells grown in animal component free cell culture medium. Recombinant ecarin (r-ecarin) was secreted from the suspension adapted Chinese Hamster Ovary (CHO-S) host cells as a pro-protein and activation to the mature form of r-ecarin occurred spontaneously during continued incubation of the cell culture at 37 °C after death of the host cells. Maximal ecarin activity was reached 7 days or more after cell culture viability had dropped to zero. The best producing CHO-S clone obtained produced up to 7,000 EU ecarin/litre in lab scale shaker cultures. The conversion of different concentrations of both prothrombin and prethrombin-2 as substrates for native and r-ecarin were examined with a chromogenic thrombin substrate. At low concentrations both these proteins were converted into thrombin by the two ecarin preparations with comparable rates. However, with prothrombin concentrations above 250 nM r-ecarin apparently had a two times higher turnover than native ecarin, consistent with the observed rapid complete conversion of prothrombin into thrombin by r-ecarin. With r-ecarin a K (m) value of 0.4 μM prethrombin-2 was determined but only a rough estimate could be made of the K (m) for prothrombin of 0.9 μM. In conclusion, r-ecarin was identified as a promising candidate for replacement of native ecarin in assays utilizing conversion of prothrombin to thrombin.
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Affiliation(s)
| | - Ute Lange
- JenAffin GmbH, Winzerlaer Straße 2, 07745 Jena, Germany
| | - Elke Bucha
- JenAffin GmbH, Winzerlaer Straße 2, 07745 Jena, Germany
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36
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Shiota G, Miura N. Biomarkers for hepatocellular carcinoma. Clin J Gastroenterol 2012; 5:177-82. [PMID: 26182317 DOI: 10.1007/s12328-012-0301-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2012] [Accepted: 04/12/2012] [Indexed: 12/17/2022]
Abstract
Hepatocellular carcinoma (HCC) ranks high among the most common and fatal cancers in the world. HCC develops from chronic liver diseases, especially from hepatitis C virus-related and hepatitis B virus (HBV)-related liver diseases. In this sense, useful biomarkers for HCC detection for the patients at risk of HCC are quite important. Recently, new therapies for HCC have been developed, and the prognosis of the patients has improved. However, considering the recurrence rate of HCC after treatment is very high, biomarkers that detect recurrence at an early stage are also required. In addition, since new drugs such as multikinase inhibitors have been introduced to the clinical scene, surrogate biomarkers to predict the effectiveness of treatment will be required in the near future. So far, many biomarkers for HCC have been developed, and their clinical usefulness has been assessed. As a result, several biomarkers for HCC are widely used. However, investigations to discover more useful biomarkers that fit in clinical settings are under way. In this review article, biomarkers for HCC are overviewed to examine their clinical usefulness.
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Affiliation(s)
- Goshi Shiota
- Division of Molecular and Genetic Medicine, Department of Genetic Medicine and Regenerative Therapeutics, Graduate School of Medicine, Tottori University, Yonago, 683-8503, Japan.
| | - Norimasa Miura
- Division of Pharmacotherapeutics, Department of Pathophysiological and Therapeutic Science, Faculty of Medicine, Tottori University, Yonago, 683-8503, Japan
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37
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Abstract
The snake venom protease ecarin from Echis carinatus was expressed in stable transfected CHO-S cells grown in animal component free cell culture medium. Recombinant ecarin (r-ecarin) was secreted from the suspension adapted Chinese Hamster Ovary (CHO-S) host cells as a pro-protein and activation to the mature form of r-ecarin occurred spontaneously during continued incubation of the cell culture at 37 °C after death of the host cells. Maximal ecarin activity was reached 7 days or more after cell culture viability had dropped to zero. The best producing CHO-S clone obtained produced up to 7,000 EU ecarin/litre in lab scale shaker cultures. The conversion of different concentrations of both prothrombin and prethrombin-2 as substrates for native and r-ecarin were examined with a chromogenic thrombin substrate. At low concentrations both these proteins were converted into thrombin by the two ecarin preparations with comparable rates. However, with prothrombin concentrations above 250 nM r-ecarin apparently had a two times higher turnover than native ecarin, consistent with the observed rapid complete conversion of prothrombin into thrombin by r-ecarin. With r-ecarin a K (m) value of 0.4 μM prethrombin-2 was determined but only a rough estimate could be made of the K (m) for prothrombin of 0.9 μM. In conclusion, r-ecarin was identified as a promising candidate for replacement of native ecarin in assays utilizing conversion of prothrombin to thrombin.
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Abstract
The hepatocellular carcinoma (HCC) is one of the most common malignant tumors and carries a poor survival rate. The management of patients at risk for developing HCC remains challenging. Increased understanding of cancer biology and technological advances have enabled identification of a multitude of pathological, genetic, and molecular events that drive hepatocarcinogenesis leading to discovery of numerous potential biomarkers in this disease. They are currently being aggressively evaluated to establish their value in early diagnosis, optimization of therapy, reducing the emergence of new tumors, and preventing the recurrence after surgical resection or liver transplantation. These markers not only help in prediction of prognosis or recurrence but may also assist in deciding appropriate modality of therapy and may represent novel potential targets for therapeutic interventions. In this paper, a summary of most relevant available data from published papers reporting various tissue and serum biomarkers involved in hepatocellular carcinoma was presented.
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Kneteman N, Livraghi T, Madoff D, de Santibañez E, Kew M. Tools for monitoring patients with hepatocellular carcinoma on the waiting list and after liver transplantation. Liver Transpl 2011; 17 Suppl 2:S117-27. [PMID: 21584926 DOI: 10.1002/lt.22334] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Norman Kneteman
- Division of Transplantation, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada.
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40
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Kawaguchi T, Kakuma T, Yatsuhashi H, Watanabe H, Saitsu H, Nakao K, Taketomi A, Ohta S, Tabaru A, Takenaka K, Mizuta T, Nagata K, Komorizono Y, Fukuizumi K, Seike M, Matsumoto S, Maeshiro T, Tsubouchi H, Muro T, Inoue O, Akahoshi M, Sata M. Data mining reveals complex interactions of risk factors and clinical feature profiling associated with the staging of non-hepatitis B virus/non-hepatitis C virus-related hepatocellular carcinoma. Hepatol Res 2011; 41:564-71. [PMID: 21501351 DOI: 10.1111/j.1872-034x.2011.00799.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
AIM Non-hepatitis B virus/non-hepatitis C virus-related hepatocellular carcinoma (NBNC-HCC) is often detected at an advanced stage, and the pathology associated with the staging of NBNC-HCC remains unclear. Data mining is a set of statistical techniques which uncovers interactions and meaningful patterns of factors from a large data collection. The aims of this study were to reveal complex interactions of the risk factors and clinical feature profiling associated with the staging of NBNC-HCC using data mining techniques. METHODS A database was created from 663 patients with NBNC-HCC at 20 institutions. The Milan criteria were used as staging of HCC. Complex associations of variables and clinical feature profiling with the Milan criteria were analyzed by graphical modeling and decision tree algorithm methods, respectively. RESULTS Graphical modeling identified six factors independently associated with the Milan criteria: diagnostic year of HCC; diagnosis of liver cirrhosis; serum aspartate aminotransferase (AST); alanine aminotransferase (ALT); α-fetoprotein (AFP); and des-γ-carboxy prothrombin (DCP) levels. The decision trees were created with five variables to classify six groups of patients. Sixty-nine percent of the patients were within the Milan criteria, when patients showed an AFP level of 200 ng/mL or less, diagnosis of liver cirrhosis and an AST level of less than 93 IU/mL. On the other hand, 18% of the patients were within the Milan criteria, when patients showed an AFP level of more than 200 ng/mL and ALT level of 20 IU/mL or more. CONCLUSION Data mining disclosed complex interactions of the risk factors and clinical feature profiling associated with the staging of NBNC-HCC.
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Affiliation(s)
- Takumi Kawaguchi
- Department of Digestive Disease Information and Research and Department of Medicine, Kurume University School of Medicine, Kurume.
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Kaibori M, Ishizaki M, Matsui K, Kwon AH. Predictors of microvascular invasion before hepatectomy for hepatocellular carcinoma. J Surg Oncol 2010; 102:462-8. [PMID: 20872949 DOI: 10.1002/jso.21631] [Citation(s) in RCA: 125] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND OBJECTIVES Microvascular invasion (MVI) is difficult to detect before resection of hepatocellular carcinoma (HCC). METHODS Clinicopathological and outcome data were retrospectively compared between 213 HCC patients with MVI and 221 patients without MVI who underwent hepatectomy. RESULTS MVI risk was selected as an independent prognostic indicator for both disease-free and overall survival in our 434 HCC patients. Univariate and multivariate analyses showed that an age under 65 years, a protein induced by vitamin K absence/antagonism II (PIVKA-II) level ≥200 mAU/ml, a preoperative tumor size ≥5.0 cm, and poorly differentiated carcinoma were independent predictors of MVI. When age, PIVKA-II level, and tumor size (data available before surgery) were scored as a combined index, the total score demonstrated a significant correlation with the extent of vascular invasion and with survival after hepatic resection. CONCLUSIONS An age under 65 years, increase of PIVKA-II, and larger tumor size were preoperative predictors of MVI in HCC patients undergoing potentially curative resection. Our combined score based on the age, serum PIVKA-II, and preoperative tumor size is a reliable predictor of MVI and survival in patients with HCC.
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Affiliation(s)
- Masaki Kaibori
- Department of Surgery, Hirakata Hospital, Kansai Medical University, Hirakata, Osaka, Japan.
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42
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Wang Y, Luo F, Zheng Y, Fan X, Chen J, Zhang Y, Hui R. VKORC1 haplotypes influence the performance characteristics of PIVKAII for screening of hepatocellular carcinoma. Clin Chem Lab Med 2010; 48:1475-9. [PMID: 20575749 DOI: 10.1515/cclm.2010.275] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND PIVKAII (protein induced by vitamin K absence), used for screening for hepatocellular carcinoma (HCC), is influenced by vitamin K epoxide reductase complex subunit 1 (VKORC1). VKORC1 haplotype frequency is significantly different in ethnic groups. We evaluated whether VKORC1 haplotypes could influence the performance characteristics of PIVKAII in screening for HCC. METHODS A total 228 HCC patients and 258 patients with hepatitis B were recruited. Tumor size was measured in 76 patients with HCC. Serum PIVKAII concentrations and VKORC1 haplotype were determined in the cohort. Youden's index and ROC curves were used to compare the performance characteristics of PIVKAII in screening for HCC. RESULTS In the HCC group and in patients with hepatitis B, serum PIVKAII concentrations were higher in VKORC1 rs2395612 TT carriers than in CC/CT carriers (50.34±72.18 vs. 11.98±27.45, p<0.05 in HCC group and 1.92±0.52 vs. 1.48±0.36, p<0.01). The estimated optimal cut-off value of PIVKAII for screening HCC was 2.0 and 3.0 ng/mL in CC/CT carriers and TT carriers, respectively. Furthermore, VKORC1 haplotypes also influenced the association of serum PIVKAII concentrations with HCC tumor size in patients with HCC. CONCLUSIONS VKORC1 haplotypes influence the performance characteristics of PIVKAII for screening of HCC. Thus, measurement could be complementary for PIVKAII in HCC screening.
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Affiliation(s)
- Yibo Wang
- Sino-German Laboratory for Molecular Medicine, FuWai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, PR China.
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Sturgeon CM, Duffy MJ, Hofmann BR, Lamerz R, Fritsche HA, Gaarenstroom K, Bonfrer J, Ecke TH, Grossman HB, Hayes P, Hoffmann RT, Lerner SP, Löhe F, Louhimo J, Sawczuk I, Taketa K, Diamandis EP. National Academy of Clinical Biochemistry Laboratory Medicine Practice Guidelines for use of tumor markers in liver, bladder, cervical, and gastric cancers. Clin Chem 2010; 56:e1-48. [PMID: 20207771 DOI: 10.1373/clinchem.2009.133124] [Citation(s) in RCA: 135] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Updated National Academy of Clinical Biochemistry Laboratory Medicine Practice Guidelines for the use of tumor markers in the clinic have been developed. METHODS Published reports relevant to use of tumor markers for 4 cancer sites--liver, bladder, cervical, and gastric--were critically reviewed. RESULTS Alpha-fetoprotein (AFP) may be used in conjunction with abdominal ultrasound for early detection of hepatocellular carcinoma (HCC) in patients with chronic hepatitis or cirrhosis associated with hepatitis B or C virus infection. AFP concentrations >200 microg/L in cirrhotic patients with typical hypervascular lesions >2 cm in size are consistent with HCC. After a diagnosis of HCC, posttreatment monitoring with AFP is recommended as an adjunct to imaging, especially in the absence of measurable disease. Although several urine markers have been proposed for bladder cancer, none at present can replace routine cystoscopy and cytology in the management of patients with this malignancy. Some may, however, be used as complementary adjuncts to direct more effective use of clinical procedures. Although carcinoembryonic antigen and CA 19-9 have been proposed for use gastric cancer and squamous cell carcinoma antigen for use in cervical cancer, none of these markers can currently be recommended for routine clinical use. CONCLUSIONS Implementation of these recommendations should encourage optimal use of tumor markers for patients with liver, bladder, cervical, or gastric cancers.
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Affiliation(s)
- Catharine M Sturgeon
- Department of Clinical Biochemistry, Royal Infirmary of Edinburgh, Edinburgh, UK.
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Yoon YJ, Han KH, Kim DY. Role of serum prothrombin induced by vitamin K absence or antagonist-II in the early detection of hepatocellular carcinoma in patients with chronic hepatitis B virus infection. Scand J Gastroenterol 2010; 44:861-6. [PMID: 19391065 DOI: 10.1080/00365520902903034] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The role of serum prothrombin induced by vitamin K absence or antagonist-II (PIVKA-II) in the early detection of hepatocellular carcinoma (HCC) in patients with chronic hepatitis B virus (HBV) infection has not yet been clearly identified. The purpose of the study was to evaluate the sensitivity and specificity of PIVKA-II, alone or in combination with alpha-fetoprotein (AFP), for the detection of HCC during surveillance, and to determine whether PIVKA-II was a significant risk factor for patient survival. MATERIAL AND METHODS During surveillance, 106 HCC cases and 100 non-HCC cases of chronic HBV infection were included. Sensitivity and specificity of AFP and PIVKA-II were obtained through cut-off values of 20 ng/ml and 40 mAU/ml, respectively. The Cox proportional hazards model was used to determine whether PIVKA-II would be a significant risk factor for patient survival. RESULTS The sensitivity rates of AFP and PIVKA-II were 57.5% (61/106) and 51.9% (55/106), respectively. Of 45 patients negative for AFP, 22 were positive for PIVKA-II. A combination of AFP and PIVKA-II increased the sensitivity to 78.3% (83/106). The specificities of AFP and PIVKA-II were 88.0% and 97.0%, respectively. PIVKA-II was not a significant risk factor for patient survival after multivariate analysis. CONCLUSIONS PIVKA-II can be used as a tumor marker for the early detection of HCC in patients with chronic HBV infection, especially in combination with AFP.
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Affiliation(s)
- Young Joon Yoon
- Department of Internal Medicine, Yonsei University College of Medicine, 250 Seongsanno, Seodaemun-gu, Seoul, Korea.
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Wu L, Peng CW, Hou JX, Zhang YH, Chen C, Chen LD, Li Y. Coronin-1C is a novel biomarker for hepatocellular carcinoma invasive progression identified by proteomics analysis and clinical validation. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2010; 29:17. [PMID: 20181269 PMCID: PMC2845108 DOI: 10.1186/1756-9966-29-17] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2009] [Accepted: 02/24/2010] [Indexed: 12/15/2022]
Abstract
Background To better search for potential markers for hepatocellular carcinoma (HCC) invasion and metastasis, proteomic approach was applied to identify potential metastasis biomarkers associated with HCC. Methods Membrane proteins were extracted from MHCC97L and HCCLM9 cells, with a similar genetic background and remarkably different metastasis potential, and compared by SDS-PAGE and identified by ESI-MS/MS. The results were further validated by western blot analysis, immunohistochemistry (IHC) of tumor tissues from HCCLM9- and MHCC97L-nude mice, and clinical specimens. Results Membrane proteins were extracted from MHCC97L and HCCLM9 cell and compared by SDS-PAGE analyses. A total of 14 differentially expressed proteins were identified by ESI-MS/MS. Coronin-1C, a promising candidate, was found to be overexpressed in HCCLM9 cells as compared with MHCC97L cells, and validated by western blot and IHC from both nude mice tumor tissues and clinical specimens. Coronin-1C level showed an abrupt upsurge when pulmonary metastasis occurred. Increasing coronin-1C expression was found in liver cancer tissues of HCCLM9-nude mice with spontaneous pulmonary metastasis. IHC study on human HCC specimens revealed that more patients in the higher coronin-1C group had overt larger tumor and more advanced stage. Conclusions Coronin-1C could be a candidate biomarker to predict HCC invasive behavior.
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Affiliation(s)
- Long Wu
- Department of Oncology, Zhongnan Hospital of Wuhan University and Hubei Key Laboratory of Tumor Biological Behaviors, Wuchang District, 430071 Wuhan, PR China
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Stefaniuk P, Cianciara J, Wiercinska-Drapalo A. Present and future possibilities for early diagnosis of hepatocellular carcinoma. World J Gastroenterol 2010; 16:418-24. [PMID: 20101765 PMCID: PMC2811792 DOI: 10.3748/wjg.v16.i4.418] [Citation(s) in RCA: 138] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) represents the fifth most common cancer in the world, and the third most frequent oncological cause of death. The incidence of HCC is on the increase. HCC typically develops in patients with chronic liver diseases, and cirrhosis, usually with viral etiology, is the strongest predisposing factor. Nowadays HCC diagnosis is a multistage process including clinical, laboratory, imaging and pathological examinations. The prognosis of HCC is mostly poor, because of detection at an advanced, non-resectable stage. Potentially curative treatment (surgery) is limited and really possible only for cases with small HCC malignancies. For this reason, more effective surveillance strategies should be used to screen for early occurrence of HCC targeted to the population at risk. So far, the generally accepted serological marker is α-fetoprotein (AFP). Its diagnostic accuracy is unsatisfactory and questionable because of low sensitivity, therefore there is a strong demand by clinicians for new HCC-specific biomarkers. In this review, we will focus on other biomarkers that seem to improve HCC diagnosis, such as AFP-L3, des-γ-carboxyprothrombin, α-l-fucosidase, γ-glutamyl transferase, glypican-3, squamous cell carcinoma antigen, a new generation of immunoglobulin M-immunocomplexes, and very promising gene-expression profiling.
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Kim SH, Chung YH, Yang SH, Kim JA, Jang MK, Kim SE, Lee D, Lee SH, Lee D, Kim KM, Lim YS, Lee HC, Lee YS, Suh DJ. Prognostic value of serum osteopontin in hepatocellular carcinoma patients treated with transarterial chemoembolization. THE KOREAN JOURNAL OF HEPATOLOGY 2010; 15:320-30. [PMID: 19783881 DOI: 10.3350/kjhep.2009.15.3.320] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND/AIMS Osteopontin (OPN) is overexpressed in hepatocellular carcinoma (HCC) with postoperative recurrence or extrahepatic metastasis. However, its prognostic value in patients treated with transarterial chemoembolization (TACE) is unclear. We investigated the utility of serum OPN levels and changes therein as prognostic markers in HCC patients who have received TACE. METHODS Forty-six patients with HCC were enrolled. Serum OPN levels were measured before and 4 weeks after TACE. Serum biochemistry and computed tomography (CT) scans were analyzed. We evaluated baseline serum OPN levels and subsequent changes therein in relation to tumor responses and cumulative survival rates following TACE. A decreasing pattern was defined as a decrease after TACE of more than 10% relative to baseline levels. A "responder" was defined as a patient who exhibited a tumor necrosis rate of higher than 50% on the follow-up CT scan. RESULTS Higher initial serum OPN levels were associated with a large tumor, portal vein invasion, and an advanced tumor stage. Patients who had lower initial serum OPN levels and those who exhibited decreasing patterns after TACE tended to have more favorable tumor responses (P=0.043 and 0.055, respectively) and exhibited better cumulative survival rates (P=0.036 and 0.030, respectively). However, the initial serum OPN level and subsequent changes in serum OPN levels were not independent predictors for survival on multivariate analysis. CONCLUSIONS Serum OPN levels were significantly higher in patients with advanced HCC. In addition, HCC patients with low pretreatment serum OPN levels and those for whom serum OPN declined following TACE exhibited better tumor responses and survived for longer.
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Affiliation(s)
- Sung Hoon Kim
- Department of Internal Medicine, Seoul Veterans Hospital, Korea
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Chromogranin A (CgA) serum level as a marker of progression in hepatocellular carcinoma (HCC) of elderly patients. Arch Gerontol Geriatr 2009; 51:81-5. [PMID: 19766330 DOI: 10.1016/j.archger.2009.08.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2009] [Revised: 08/10/2009] [Accepted: 08/13/2009] [Indexed: 12/27/2022]
Abstract
The observation of neuroendocrine (NE) activity during clinical course of hepatocellular carcinoma (HCC), suggested the use of NE serum markers to detect it. Thus we have evaluated the usefulness of serum measurements of CgA in monitoring disease activity of HCC. We investigated the role of serum concentrations of CgA, alpha-fetoprotein (AFP) and des-gamma-carboxyl-prothrombin (DCP) in 55 patients with HCC, 27 patients with cirrhosis, 22 patients with chronic hepatitis and a control group of 20 volunteers and the relationship between the pre-treatment serum CgA and clinical stages of the disease. CgA was significantly higher in the patients affected by HCC as compared with those affected by either hepatitis or cirrhosis (p<0.001). We also observed significant differences, comparing CgA serum levels in the tumor classes T1-T4: T1 vs. T2 (p<0.001), T1 vs. T3 (p<0.001), T1 vs. T4 (p<0.001), T2 vs. T3 (p<0.001), T2 vs. T4 (p<0.001) and T3 vs. T4 (p<0.001). CgA levels were significantly higher in poorly differentiated HCC vs. well differentiated (p<0.05) and medium differentiated ones (p<0.001). Also the comparison between Child-Pugh degree A and C showed a significant difference in CgA levels (p<0.001). Thereby, patients with higher CgA level had poor survival and showed poor prognosis, compared to those with lower CgA level, i.e., the CgA is useful in monitoring progression of disease and may assist as a prognostic indicator.
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Abstract
Hepatocellular carcinoma (HCC) is one of the commonest cancers worldwide, particularly in parts of the developing world, and is increasing in incidence. This article reviews the current modalities employed for the diagnosis of HCC, including serum markers, radiological techniques and histological evaluation, and summarises international guidelines for the diagnostic approach to HCC.
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Sterling RK, Jeffers L, Gordon F, Venook AP, Reddy KR, Satomura S, Kanke F, Schwartz ME, Sherman M. Utility of Lens culinaris agglutinin-reactive fraction of alpha-fetoprotein and des-gamma-carboxy prothrombin, alone or in combination, as biomarkers for hepatocellular carcinoma. Clin Gastroenterol Hepatol 2009; 7:104-13. [PMID: 18849011 DOI: 10.1016/j.cgh.2008.08.041] [Citation(s) in RCA: 99] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2008] [Revised: 08/15/2008] [Accepted: 08/19/2008] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Des-gamma-carboxy prothrombin (DCP) and Lens culinaris agglutinin-reactive fraction of alpha-fetoprotein (AFP-L3) are surveillance markers used to detect hepatocellular carcinoma (HCC) in Japan. This study evaluated their utility, alone or in combination, in a North American population. METHODS Patients with hepatitis C virus-related cirrhosis were followed up prospectively for 2 years. RESULTS Of 372 patients, HCC developed in 34 of 298 who were free of HCC at entry. The overall sensitivity, specificity, and positive and negative predictive values for only AFP (>20 ng/mL) were 61%, 71%, 34%, and 88%, respectively; for only AFP-L3% (>10) were 37%, 92%, 52%, and 85%, respectively; and for only DCP (>7.5 ng/mL) were 39%, 90%, 48%, and 86%, respectively. Values increased when AFP values were combined with AFP-L3% and DCP to 77%, 59%, 32%, and 91%, respectively. Among patients with increases in AFP levels to 20 to 200 ng/mL, AFP-L3% and DCP were highly specific markers (86.6% and 90.2%, respectively). Of 29 HCC patients with AFP levels less than 20 ng/mL, 13 had increased levels of AFP-L3% or DCP. Increased alanine aminotransferase levels were associated with increased total AFP but not AFP-L3% or DCP levels. Both AFP-L3%- and DCP-positive patients showed significant differences in lower cumulative HCC-free rates compared with the overall group (P < .0001 and P = .0005, respectively). CONCLUSIONS AFP-L3% and DCP levels have higher correlation values with an absence of HCC, as well as a higher specificity and negative predictive value, than total AFP. Although this combination of markers only marginally improves surveillance for early HCC, it could identify individuals with negative imaging results who would benefit from follow-up evaluation.
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Affiliation(s)
- Richard K Sterling
- Virginia Commonwealth University Health Systems, Richmond, Virginia, USA.
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