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Kong R, Wang N, Zhou CL, Lu J. Prognostic Value of an Immune Long Non-Coding RNA Signature in Liver Hepatocellular Carcinoma. J Microbiol Biotechnol 2024; 34:958-968. [PMID: 38494878 DOI: 10.4014/jmb.2308.08022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 11/28/2023] [Accepted: 01/18/2024] [Indexed: 03/19/2024]
Abstract
In recent years, there has been a growing recognition of the important role that long non-coding RNAs (lncRNAs) play in the immunological process of hepatocellular carcinoma (LIHC). An increasing number of studies have shown that certain lncRNAs hold great potential as viable options for diagnosis and treatment in clinical practice. The primary objective of our investigation was to devise an immune lncRNA profile to explore the significance of immune-associated lncRNAs in the accurate diagnosis and prognosis of LIHC. Gene expression profiles of LIHC samples obtained from TCGA database were screened for immune-related genes. The optimal immune-related lncRNA signature was built via correlational analysis, univariate and multivariate Cox analysis. Then, the Kaplan-Meier plot, ROC curve, clinical analysis, gene set enrichment analysis, and principal component analysis were performed to evaluate the capability of the immune lncRNA signature as a prognostic indicator. Six long non-coding RNAs were identified via correlation analysis and Cox regression analysis considering their interactions with immune genes. Subsequently, tumor samples were categorized into two distinct risk groups based on different clinical outcomes. Stratification analysis indicated that the prognostic ability of this signature acted as an independent factor. The Kaplan-Meier method was employed to conduct survival analysis, results showed a significant difference between the two risk groups. The predictive performance of this signature was validated by principal component analysis (PCA). Additionally, data obtained from gene set enrichment analysis (GSEA) revealed several potential biological processes in which these biomarkers may be involved. To summarize, this study demonstrated that this six-lncRNA signature could be identified as a potential factor that can independently predict the prognosis of LIHC patients.
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Affiliation(s)
- Rui Kong
- Department of Gastroenterology, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Gusu School, Nanjing Medical University, P.R. China
| | - Nan Wang
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, P.R. China
| | - Chun Li Zhou
- Department of Gastroenterology, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Gusu School, Nanjing Medical University, P.R. China
| | - Jie Lu
- Department of Gastroenterology, Pu Dong Area Gongli Hospital, School of Medicine, Shanghai University, Shanghai 200135, P.R. China
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, P.R. China
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2
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Oh JH, Lee J, Yoon EL, Jeong SW, Kim SS, Chon YE, Ahn SB, Jun DW. Regular Alpha-Fetoprotein Tests Boost Curative Treatment and Survival for Hepatocellular Carcinoma Patients in an Endemic Area. Cancers (Basel) 2023; 16:150. [PMID: 38201578 PMCID: PMC10778056 DOI: 10.3390/cancers16010150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/22/2023] [Accepted: 12/26/2023] [Indexed: 01/12/2024] Open
Abstract
Guidelines vary on alpha-fetoprotein (AFP) testing for hepatocellular carcinoma (HCC) screening. This study aims to reassess AFP's role in HCC surveillance, utilizing a comprehensive, recent, nationwide cohort. Utilizing the National Health Claims Database from the Korean National Health Insurance Service, this research included data from 185,316 HCC patients registered between 2008 and 2018. Specifically, 81,520 patients diagnosed with HCC from 2008 to 2014 were analyzed. The study focused primarily on mortality and, secondarily, on the status of curative treatments. Multivariate analysis revealed that frequent AFP testing significantly impacts overall survival in HCC patients. Specifically, each additional AFP test correlated with a 6% relative improvement in survival (hazard ratio = 0.94, 95% CI: 0.940-0.947, p < 0.001). Patients who underwent AFP testing three or more times within two years prior to HCC diagnosis showed improved survival rates, with 55.6% receiving liver transplantation or hepatectomy. This trend was particularly pronounced in hepatitis B patients undergoing antiviral treatment. The findings highlight the potential of regular AFP testing to enhance survival in HCC patients, especially those with hepatitis B. Integrating frequent AFP testing with ultrasonography could increase the likelihood of early detection and access to curative treatments.
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Affiliation(s)
- Joo Hyun Oh
- Department of Internal Medicine, Nowon Eulji Medical Center, College of Medicine, Eulji University, Seoul 01830, Republic of Korea;
| | - Jonghyun Lee
- Department of Internal Medicine, College of Medicine, Hanyang University, Seoul 04736, Republic of Korea; (J.L.); (E.L.Y.)
| | - Eileen L. Yoon
- Department of Internal Medicine, College of Medicine, Hanyang University, Seoul 04736, Republic of Korea; (J.L.); (E.L.Y.)
| | - Soung Won Jeong
- Department of Internal Medicine, Soonchunhyang University Seoul Hospital, College of Medicine, Soonchunhyang University, Seoul 04401, Republic of Korea;
| | - Soon Sun Kim
- Department of Gastroenterology, School of Medicine, Ajou University, Suwon 16499, Republic of Korea;
| | - Young Eun Chon
- Department of Gastroenterology, CHA Bundang Medical Center, CHA University, Seongnam 13496, Republic of Korea;
| | - Sang Bong Ahn
- Department of Internal Medicine, Nowon Eulji Medical Center, College of Medicine, Eulji University, Seoul 01830, Republic of Korea;
| | - Dae Won Jun
- Department of Internal Medicine, College of Medicine, Hanyang University, Seoul 04736, Republic of Korea; (J.L.); (E.L.Y.)
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3
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Curran C, Priest M, Datta S, Forrest EH, Stanley AJ, Barclay ST. Hepatocellular Carcinoma Risk Scores Predict Patients Under Surveillance at Low Risk of Benefit and High Risk of Harm. Dig Dis Sci 2023; 68:770-777. [PMID: 36376575 DOI: 10.1007/s10620-022-07731-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 10/11/2022] [Indexed: 02/08/2023]
Abstract
AIMS Surveillance for hepatocellular carcinoma (HCC) is recommended for patients with cirrhosis. Multiple risk scores aim to stratify HCC risk, potentially allowing individualized surveillance strategies. We sought to validate four risk scores and quantify the consequences of surveillance via the calculation of numbers needed to benefit (NNB) and harm (NNH) according to classification by risk score strata. METHODS Data were collected on 482 patients with cirrhosis during 2013-2014, with follow-up until 31/12/2019. Risk scores (aMAP, Toronto risk index, ADRESS HCC, HCC risk score) were derived from index clinic results. The area under the receiving operating characteristic curve (AUC) was calculated for each. Additionally, per-risk strata, NNB was calculated as total surveillance ultrasounds per surveillance diagnosed early HCC (stage 0/A) and NNH as total ultrasounds performed per false positive (abnormal surveillance with normal follow-up imaging). RESULTS 22 (4.6%) patients developed HCC. 77% (17/22) were diagnosed through surveillance, of which 13/17 (76%) were early stage. There were 88 false positives and no false negatives (normal surveillance result however subsequent HCC detection). Overall NNB and NNH were 241 and 36, respectively. No score was significantly superior using AUC. Patients classified as low risk demonstrated no surveillance benefit (AMAP, THRI) or had a high NNB of > 300/900 (ADRESS HCC, HCC risk score), with low NNH (24-38). CONCLUSION Given the lack of benefit and increased harm through false positives in low-risk groups, a risk-based surveillance strategy may have the potential to reduce patient harm and increase benefit from HCC surveillance. CLINICAL TRIALS REGISTRATION This was not a clinical trial and the study was not pre-registered.
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Affiliation(s)
- Chris Curran
- Department of Gastroenterology, Queen Elizabeth University Hospital, 1345 Govan Rd, Glasgow, G51 4TF, UK.
- , Flat 2/2, 53 Dalnair Street, Glasgow, G3 8SQ, UK.
| | - Matthew Priest
- Department of Gastroenterology, Queen Elizabeth University Hospital, 1345 Govan Rd, Glasgow, G51 4TF, UK
| | - Shouren Datta
- Department of Gastroenterology, Queen Elizabeth University Hospital, 1345 Govan Rd, Glasgow, G51 4TF, UK
| | - Ewan H Forrest
- Department of Gastroenterology, Glasgow Royal Infirmary, 84 Castle St, Glasgow, G4 0SF, UK
- College of Medical, Veterinary & Life Sciences, University of Glasgow, Wolfson Medical School Building, University Avenue, Glasgow, G12 8QQ, UK
| | - Adrian J Stanley
- Department of Gastroenterology, Glasgow Royal Infirmary, 84 Castle St, Glasgow, G4 0SF, UK
- College of Medical, Veterinary & Life Sciences, University of Glasgow, Wolfson Medical School Building, University Avenue, Glasgow, G12 8QQ, UK
| | - Stephen T Barclay
- Department of Gastroenterology, Glasgow Royal Infirmary, 84 Castle St, Glasgow, G4 0SF, UK
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4
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Wang Z, Gao P, Sun W, Rehman AU, Jiang J, Xu S, Xue C, Zhu C, Qin X. Long noncoding RNA MyD88 functions as a promising diagnostic biomarker in hepatocellular carcinoma. Front Endocrinol (Lausanne) 2023; 14:938102. [PMID: 36793272 PMCID: PMC9922760 DOI: 10.3389/fendo.2023.938102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 01/09/2023] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is one of the most frequent malignancies. Alpha-fetoprotein (AFP) has some limitations in diagnosing early HCC. Recently, long noncoding RNAs (lncRNAs) showed great potential as tumor diagnostic biomarkers, and lnc-MyD88 was previously identified as a carcinogen in HCC. Here, we explored its diagnostic value as a plasma biomarker. MATERIALS AND METHODS Quantitative real-time PCR was adopted to detect lnc-MyD88 expression in plasma samples of 98 HCC patients, 52 liver cirrhosis (LC) patients, and 105 healthy people. The correlation between lnc-MyD88 and clinicopathological factors was analyzed through chi-square test. The receiver operating characteristic (ROC) curve was used to analyze the sensitivity, specificity, Youden index, and area under the curve (AUC) of lnc-MyD88 and AFP alone and in combination for the diagnosis of HCC. The relationship between MyD88 and immune infiltration was analyzed by single sample gene set enrichment analysis (ssGSEA) algorithm. RESULTS Lnc-MyD88 was highly expressed in plasma samples of HCC and hepatitis B virus (HBV)-associated HCC patients. Lnc-MyD88 had better diagnostic value than AFP in HCC patients using healthy people or LC patients as control (healthy people, AUC: 0.776 vs. 0.725; LC patients, AUC: 0.753 vs. 0.727). The multivariate analysis showed that lnc-MyD88 had great diagnostic value for distinguishing HCC from LC and healthy people. Lnc-MyD88 had no correlation with AFP. Lnc-MyD88 and AFP were independent diagnostic factors for HBV-associated HCC. The AUC, sensitivity, and Youden index of the combined diagnosis of lnc-MyD88 and AFP combined were higher than those of lnc-MyD88 and AFP alone. The ROC curve of lnc-MyD88 for the diagnosis of AFP-negative HCC was plotted with a sensitivity of 80.95%, a specificity of 79.59%, and an AUC value of 0.812 using healthy people as control. The ROC curve also presented its great diagnostic value using LC patients as control (sensitivity: 76.19%, specificity: 69.05%, AUC value: 0.769). Lnc-MyD88 expression was correlated with microvascular invasion in HBV-associated HCC patients. MyD88 was positively correlated with infiltrating immune cells and immune-related genes. CONCLUSION The high expression of plasma lnc-MyD88 in HCC is distinct and could be utilized as a promising diagnostic biomarker. Lnc-MyD88 had great diagnostic value for HBV-associated HCC and AFP-negative HCC, and it had higher efficacy in combination with AFP.
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Affiliation(s)
- Zhihuai Wang
- Department of General Surgery, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
- Graduate School of Nanjing Medical University, Nanjing Medical University, Nanjing, China
| | - Peng Gao
- Department of General Surgery, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
| | - Weijun Sun
- Department of General Surgery, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
| | - Adeel ur Rehman
- Chinese Academy of Sciences (CAS) Key Laboratory of Quantitative Engineering Biology, Shenzhen institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Jiakai Jiang
- Department of General Surgery, The Changzhou No.3 People’s Hospital, Changzhou, China
| | - Suobao Xu
- Department of General Surgery, The Changzhou No.3 People’s Hospital, Changzhou, China
| | - Cailin Xue
- Department of General Surgery, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
| | - Chunfu Zhu
- Department of General Surgery, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
- Graduate School of Nanjing Medical University, Nanjing Medical University, Nanjing, China
- *Correspondence: Chunfu Zhu, ; Xihu Qin,
| | - Xihu Qin
- Department of General Surgery, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
- Graduate School of Nanjing Medical University, Nanjing Medical University, Nanjing, China
- *Correspondence: Chunfu Zhu, ; Xihu Qin,
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5
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Shiha G, Soliman R, Mikhail NNH, Carrat F, Azzi J, Nathalie GC, Toyoda H, Uojima H, Nozaki A, Takaguchi K, Hiraoka A, Atsukawa M, Abe H, Matsuura K, Mikami S, Watanabe T, Tsuji K, Ishikawa T, Suri V, Osinusi A, Ni L, Zou J, Sarin SK, Kumar M, Jalal PK, Hashim MA, Hassan M, Lopez SA, Bañares R, Ahumada AM, Mousa NH, Eslam M, Waked I. International multicenter validation of GES score for HCC risk stratification in chronic hepatitis C patients. J Viral Hepat 2022; 29:807-816. [PMID: 35657138 DOI: 10.1111/jvh.13717] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Revised: 03/15/2022] [Accepted: 04/03/2022] [Indexed: 12/28/2022]
Abstract
We have recently demonstrated the ability of a simple predictive model (GES) score to determine the risk of hepatocellular carcinoma (HCC) after using direct-acting antivirals. However, our results were restricted to Egyptian patients with hepatitis C virus (HCV) genotype 4. Therefore, we studied a large, independent cohort of multiethnic populations through our international collaborative activity. Depending on their GES scores, patients are stratified into low risk (≤ 6/12.5), intermediate risk (> 6-7.5/12.5), and high risk (> 7.5/12.5) for HCC. A total of 12,038 patients with chronic HCV were analyzed in this study, of whom 11,202 were recruited from 54 centers in France, Japan, India, the U.S., and Spain, and the remaining 836 were selected from the Gilead-sponsored randomized controlled trial conducted across the U.S., Europe, Canada, and Australia. Descriptive statistics and log-rank tests. The performance of the GES score was evaluated using Harrell's C-index (HCI). The GES score proved successful at stratifying all patients into 3 risk groups, namely low-risk, intermediate-risk, and high-risk. It also displayed significant predictive value for HCC development in all participants (p < .0001), with HCI ranging from 0.55 to 0.76 among all cohorts after adjusting for HCV genotypes and patient ethnicities. The GES score can be used to stratify HCV patients into 3 categories of risk for HCC, namely low-risk, intermediate-risk, and high-risk, irrespective of their ethnicities or HCV genotypes. This international multicenter validation may allow the use of GES score in individualized HCC risk-based surveillance programs.
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Affiliation(s)
- Gamal Shiha
- Egyptian Liver Research Institute and Hospital (ELRIAH), El Mansoura, Egypt.,Hepatology and Gastroenterology Unit, Internal Medicine Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Reham Soliman
- Egyptian Liver Research Institute and Hospital (ELRIAH), El Mansoura, Egypt.,Tropical Medicine Department, Faculty of Medicine, Port Said University, Port Fuad, Egypt
| | - Nabiel N H Mikhail
- Egyptian Liver Research Institute and Hospital (ELRIAH), El Mansoura, Egypt.,Biostatistics and Cancer Epidemiology Department, South Egypt Cancer Institute, Assiut University, Asyut, Egypt
| | - Fabrice Carrat
- Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pierre Louis d'Epidémiologie et de Santé Publique, Sorbonne Université, Paris, France.,AP-HP, Sorbonne Université, Hôpital Saint-Antoine, Santé Publique, Paris, France
| | - Jessica Azzi
- Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pierre Louis d'Epidémiologie et de Santé Publique, Sorbonne Université, Paris, France
| | - Ganne-Carrié Nathalie
- APHP, Liver Unit, AP-HP, Hôpitaux Universitaires Paris Seine Saint-Denis, Bobigny, France.,Université Sorbonne Paris Nord, Bobigny, France.,Inserm, UMR-1138 « Functional Genomics of solid tumors », Centre de Recherche des Cordeliers, Université de Paris, Paris, France
| | - Hidenori Toyoda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Akito Nozaki
- Gastroenterology Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Koichi Takaguchi
- Department of Hepatology, Kagawa Prefectural Central Hospital, Takamatsu, Japan
| | - Atsushi Hiraoka
- Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Masanori Atsukawa
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo, Japan
| | - Hiroshi Abe
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Shinmatusdo Central General Hospital, Matsudo, Japan
| | - Kentaro Matsuura
- Department of Virology & Liver Unit, Nagoya City University, Graduate School of Medical Sciences, Nagoya, Japan
| | - Shigeru Mikami
- Department of Internal Medicine, Division of Gastroenterology, Kikkoman General Hospital, Noda, Japan
| | - Tsunamasa Watanabe
- Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Kunihiko Tsuji
- Center for Gastroenterology, Teine Keijinkai Hospital, Sapporo, Japan
| | - Toru Ishikawa
- Department of Hepatology, Saiseikai Niigata Hospital, Niigata, Japan
| | - Vithika Suri
- Gilead Sciences, Inc, Foster City, California, USA
| | - Anu Osinusi
- Gilead Sciences, Inc, Foster City, California, USA
| | - Liyun Ni
- Gilead Sciences, Inc, Foster City, California, USA
| | - Jun Zou
- Gilead Sciences, Inc, Foster City, California, USA
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Manoj Kumar
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Prasun Kumar Jalal
- Division of Abdominal Transplantation, Baylor College of Medicine, Houston, Texas, USA
| | - Mahmoud A Hashim
- Division of Abdominal Transplantation, Baylor College of Medicine, Houston, Texas, USA
| | - Manal Hassan
- Division of Abdominal Transplantation, Baylor College of Medicine, Houston, Texas, USA.,Department of Epidemiology, Division of Cancer Prevention and Population Sciences, MD Anderson, Houston, Texas, USA
| | - Sonia Alonso Lopez
- Liver Unit, Hospital General Universitario Gregorio Marañon, Madrid, Spain.,Instituto De Investigación SanitariaGregorio Marañón (IiSGM), Centro de Investigación Biomédica En Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Rafael Bañares
- Liver Unit, Hospital General Universitario Gregorio Marañon, Madrid, Spain.,Instituto De Investigación SanitariaGregorio Marañón (IiSGM), Centro de Investigación Biomédica En Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Adriana M Ahumada
- Liver Unit, Hospital General Universitario Gregorio Marañon, Madrid, Spain
| | - Nasser Hamed Mousa
- Tropical Medicine Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Mohammed Eslam
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney, Sydney, New South Wales, Australia
| | - Imam Waked
- Hepatology Department, National Liver Institute, Menoufia University, Shebeen El-Kom, Egypt
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Mohamed AA, Abd-Elsalam S, Mostafa HM, Abdalla A, Farouk A, Aref AM, A.A. Elshmiy R, ElSayed E, Shafik NF, O. Mahmoud M, Al-Daly M, Zaghloul MS. Vitamin D Receptor Gene Polymorphisms and the Risk of Chronic Hepatitis C Related Hepatocellular Carcinoma in Egyptian Population. THE OPEN BIOMARKERS JOURNAL 2021. [DOI: 10.2174/1875318302111010079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Background:
Small percentage of hepatitis C (HCV) patients develop hepatocellular carcinoma (HCC) during their lifetime, suggesting that genetic factors might modulate HCC development. Numerous variations on the vitamin D receptor gene (VDR) have been recognized in human cancers. The majority of them cause VDR to be unable to bind to 1, 25-OH-D. The aim of the present work was to investigate the relation of VDR FokI (rs2228570), BsmI (rs3782905) and ApaI (rs7975232) gene polymorphisms and the risk of HCC development in chronic HCV Egyptian patients.
Methods:
A total of 311 Egyptian patients were enrolled for this study. They were divided into 3 groups: 103 patients with liver Cirrhosis, 107 patients with HCC and 101 normal healthy subjects as the control group. Human genomic DNA Extraction was carried out using QIAamp® DNA Blood Mini Kit (QIAGEN) Genotyping of VDR ApaI (rs7975232) single nucleotide polymorphism (SNP) was carried out using real-time PCR TaqMan allelic discrimination assay with allele-specific designed fluorescent MGB probes.
Results:
Patients with HCC had a higher frequency of ApaI CC genotype (P=0.035) CI (0.031-0.038). Patients with HCC carried a higher ratio of ApaI CC genotype compared to those with liver cirrhosis (x2=5.4 and P = 0.03) or controls (x2=6.8 and P = 0.01). Univariate analysis revealed that age, lower platelet count (<150×103/μL), higher AFP (>100 ng/ml), and ApaI CC genotype were the factors significantly associated with the development of HCC. Stepwise logistic regression analysis showed that all were independent predictors.
Conclusion:
ApaI CC VDR gene mutation is an independent risk factor for HCC development in Egyptian Cirrhotic HCV patients.
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A Radiomics Approach to Predict the Emergence of New Hepatocellular Carcinoma in Computed Tomography for High-Risk Patients with Liver Cirrhosis. Diagnostics (Basel) 2021; 11:diagnostics11091650. [PMID: 34573991 PMCID: PMC8471809 DOI: 10.3390/diagnostics11091650] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 09/07/2021] [Accepted: 09/08/2021] [Indexed: 01/02/2023] Open
Abstract
Liver cirrhosis poses a major risk for the development of hepatocellular carcinoma (HCC). This retrospective study investigated to what extent radiomic features allow the prediction of emerging HCC in patients with cirrhosis in contrast-enhanced computed tomography (CECT). A total of 51 patients with liver cirrhosis and newly detected HCC lesions (n = 82) during follow-up (FU-CT) after local tumor therapy were included. These lesions were not to have been detected by the radiologist in the chronologically prior CECT (PRE-CT). For training purposes, segmentations of 22 patients with liver cirrhosis but without HCC-recurrence were added. A total of 186 areas (82 HCCs and 104 cirrhotic liver areas without HCC) were analyzed. Using univariate analysis, four independent features were identified, and a multivariate logistic regression model was trained to classify the outlined regions as "HCC probable" or "HCC improbable". In total, 60/82 (73%) of segmentations with later detected HCC and 84/104 (81%) segmentations without HCC were classified correctly (AUC of 81%, 95% CI 74-87%), yielding a sensitivity of 72% (95% CI 57-83%) and a specificity of 86% (95% CI 76-96%). In conclusion, the model predicted the occurrence of new HCCs within segmented areas with an acceptable sensitivity and specificity in cirrhotic liver tissue in CECT.
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8
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Colli A, Nadarevic T, Miletic D, Giljaca V, Fraquelli M, Štimac D, Casazza G. Abdominal ultrasound and alpha-foetoprotein for the diagnosis of hepatocellular carcinoma in adults with chronic liver disease. Cochrane Database Syst Rev 2021; 4:CD013346. [PMID: 33855699 PMCID: PMC8078581 DOI: 10.1002/14651858.cd013346.pub2] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) occurs mostly in people with chronic liver disease and ranks sixth in terms of global instances of cancer, and fourth in terms of cancer deaths for men. Despite that abdominal ultrasound (US) is used as an initial test to exclude the presence of focal liver lesions and serum alpha-foetoprotein (AFP) measurement may raise suspicion of HCC occurrence, further testing to confirm diagnosis as well as staging of HCC is required. Current guidelines recommend surveillance programme using US, with or without AFP, to detect HCC in high-risk populations despite the lack of clear benefits on overall survival. Assessing the diagnostic accuracy of US and AFP may clarify whether the absence of benefit in surveillance programmes could be related to under-diagnosis. Therefore, assessment of the accuracy of these two tests for diagnosing HCC in people with chronic liver disease, not included in surveillance programmes, is needed. OBJECTIVES Primary: the diagnostic accuracy of US and AFP, alone or in combination, for the diagnosis of HCC of any size and at any stage in adults with chronic liver disease, either in a surveillance programme or in a clinical setting. Secondary: to assess the diagnostic accuracy of abdominal US and AFP, alone or in combination, for the diagnosis of resectable HCC; to compare the diagnostic accuracy of the individual tests versus the combination of both tests; to investigate sources of heterogeneity in the results. SEARCH METHODS We searched the Cochrane Hepato-Biliary Group Controlled Trials Register, the Cochrane Hepato-Biliary Group Diagnostic-Test-Accuracy Studies Register, Cochrane Library, MEDLINE, Embase, LILACS, Science Citation Index Expanded, until 5 June 2020. We applied no language or document-type restrictions. SELECTION CRITERIA Studies assessing the diagnostic accuracy of US and AFP, independently or in combination, for the diagnosis of HCC in adults with chronic liver disease, with cross-sectional and case-control designs, using one of the acceptable reference standards, such as pathology of the explanted liver, histology of resected or biopsied focal liver lesion, or typical characteristics on computed tomography, or magnetic resonance imaging, all with a six-months follow-up. DATA COLLECTION AND ANALYSIS We independently screened studies, extracted data, and assessed the risk of bias and applicability concerns, using the QUADAS-2 checklist. We presented the results of sensitivity and specificity, using paired forest-plots, and tabulated the results. We used a hierarchical meta-analysis model where appropriate. We presented uncertainty of the accuracy estimates using 95% confidence intervals (CIs). We double-checked all data extractions and analyses. MAIN RESULTS We included 373 studies. The index-test was AFP (326 studies, 144,570 participants); US (39 studies, 18,792 participants); and a combination of AFP and US (eight studies, 5454 participants). We judged at high-risk of bias all but one study. Most studies used different reference standards, often inappropriate to exclude the presence of the target condition, and the time-interval between the index test and the reference standard was rarely defined. Most studies with AFP had a case-control design. We also had major concerns for the applicability due to the characteristics of the participants. As the primary studies with AFP used different cut-offs, we performed a meta-analysis using the hierarchical-summary-receiver-operating-characteristic model, then we carried out two meta-analyses including only studies reporting the most used cut-offs: around 20 ng/mL or 200 ng/mL. AFP cut-off 20 ng/mL: for HCC (147 studies) sensitivity 60% (95% CI 58% to 62%), specificity 84% (95% CI 82% to 86%); for resectable HCC (six studies) sensitivity 65% (95% CI 62% to 68%), specificity 80% (95% CI 59% to 91%). AFP cut-off 200 ng/mL: for HCC (56 studies) sensitivity 36% (95% CI 31% to 41%), specificity 99% (95% CI 98% to 99%); for resectable HCC (two studies) one with sensitivity 4% (95% CI 0% to 19%), specificity 100% (95% CI 96% to 100%), and one with sensitivity 8% (95% CI 3% to 18%), specificity 100% (95% CI 97% to 100%). US: for HCC (39 studies) sensitivity 72% (95% CI 63% to 79%), specificity 94% (95% CI 91% to 96%); for resectable HCC (seven studies) sensitivity 53% (95% CI 38% to 67%), specificity 96% (95% CI 94% to 97%). Combination of AFP (cut-off of 20 ng/mL) and US: for HCC (six studies) sensitivity 96% (95% CI 88% to 98%), specificity 85% (95% CI 73% to 93%); for resectable HCC (two studies) one with sensitivity 89% (95% CI 73% to 97%), specificity of 83% (95% CI 76% to 88%), and one with sensitivity 79% (95% CI 54% to 94%), specificity 87% (95% CI 79% to 94%). The observed heterogeneity in the results remains mostly unexplained, and only in part referable to different cut-offs or settings (surveillance programme compared to clinical series). The sensitivity analyses, excluding studies published as abstracts, or with case-control design, showed no variation in the results. We compared the accuracy obtained from studies with AFP (cut-off around 20 ng/mL) and US: a direct comparison in 11 studies (6674 participants) showed a higher sensitivity of US (81%, 95% CI 66% to 90%) versus AFP (64%, 95% CI 56% to 71%) with similar specificity: US 92% (95% CI 83% to 97%) versus AFP 89% (95% CI 79% to 94%). A direct comparison of six studies (5044 participants) showed a higher sensitivity (96%, 95% CI 88% to 98%) of the combination of AFP and US versus US (76%, 95% CI 56% to 89%) with similar specificity: AFP and US 85% (95% CI 73% to 92%) versus US 93% (95% CI 80% to 98%). AUTHORS' CONCLUSIONS In the clinical pathway for the diagnosis of HCC in adults, AFP and US, singularly or in combination, have the role of triage-tests. We found that using AFP, with 20 ng/mL as a cut-off, about 40% of HCC occurrences would be missed, and with US alone, more than a quarter. The combination of the two tests showed the highest sensitivity and less than 5% of HCC occurrences would be missed with about 15% of false-positive results. The uncertainty resulting from the poor study quality and the heterogeneity of included studies limit our ability to confidently draw conclusions based on our results.
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Affiliation(s)
- Agostino Colli
- Department of Transfusion Medicine and Haematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - Tin Nadarevic
- Department of Radiology, Clinical Hospital Centre Rijeka, Rijeka, Croatia
| | - Damir Miletic
- Department of Radiology , Clinical Hospital Centre Rijeka, Rijeka, Croatia
| | - Vanja Giljaca
- Department of Gastroenterology, Heart of England NHS Foundation Trust, Birmingham, UK
| | - Mirella Fraquelli
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca´ Granda - Ospedale Maggiore Policlinico, Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Davor Štimac
- Department of Gastroenterology, Clinical Hospital Centre Rijeka, Rijeka, Croatia
| | - Giovanni Casazza
- Dipartimento di Scienze Biomediche e Cliniche "L. Sacco", Università degli Studi di Milano, Milan, Italy
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9
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Qin L, Zhan Z, Wei C, Li X, Zhang T, Li J. Hsa‑circRNA‑G004213 promotes cisplatin sensitivity by regulating miR‑513b‑5p/PRPF39 in liver cancer. Mol Med Rep 2021; 23:421. [PMID: 33864660 PMCID: PMC8025462 DOI: 10.3892/mmr.2021.12060] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 03/01/2021] [Indexed: 02/06/2023] Open
Abstract
In recent years, increasing evidence has confirmed that exosomal circular RNAs (circRNAs) serve a crucial role in the prognostic prediction and diagnosis of liver cancer (LC). The present study compared the expression patterns of exosomal circRNAs during transarterial chemoembolization (TACE). CircRNA sequencing analysis identified 390 differentially expressed circRNAs between the prior TACE and following the first TACE operation groups and 489 differentially expressed circRNAs between the prior to TACE and following the second TACE operation groups. Gene Ontology analysis of the differentially expressed circRNAs demonstrated that they were associated with fatty acid metabolism, receptor binding and membrane protein complexes. Kyoto Encyclopedia of Genes and Genomes pathway analysis predicted that protein digestion and absorption pathways were activated following TACE. A novel gene was screened out; hsa‑circRNA‑G004213 (circ‑G004213) was significantly upregulated following TACE (fold change >10, P < 0.01). Further analysis found circ‑G004213 significantly increased the cisplatin sensitivity of HepG2 cells and positively associated with the prognosis of tumor‑bearing mice. Based on the potential downstream miRNAs and mRNAs, the circRNA‑miRNA‑mRNA network was constructed. It was demonstrated that circ‑G004213 regulated cisplatin resistance via the miR‑513b‑5p/PRPF39 axis. Finally, the present study confirmed that circ‑G004213 was positively associated with the prognosis of patients with LC following TACE. Therefore, circ‑G004213 may be used as an indicator for predicting the efficacy of TACE.
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Affiliation(s)
- Ling Qin
- Department of Gastroenterology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan 610000, P.R. China
| | - Zibo Zhan
- Department of Gastroenterology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan 610000, P.R. China
| | - Chunxue Wei
- Department of Gastroenterology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan 610000, P.R. China
| | - Xuemei Li
- Department of Gastroenterology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan 610000, P.R. China
| | - Tongqin Zhang
- Department of Gastroenterology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan 610000, P.R. China
| | - Jun Li
- Department of Gastroenterology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan 610000, P.R. China
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10
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Hughes DM, Berhane S, Emily de Groot CA, Toyoda H, Tada T, Kumada T, Satomura S, Nishida N, Kudo M, Kimura T, Osaki Y, Kolamunage-Dona R, Amoros R, Bird T, Garcίa-Fiñana M, Johnson P. Serum Levels of α-Fetoprotein Increased More Than 10 Years Before Detection of Hepatocellular Carcinoma. Clin Gastroenterol Hepatol 2021; 19:162-170.e4. [PMID: 32389887 PMCID: PMC7611145 DOI: 10.1016/j.cgh.2020.04.084] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 04/09/2020] [Accepted: 04/30/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Ultrasound (US)-based screening has been recommended for patients with an increased risk of hepatocellular carcinoma (HCC). US analysis, however, is limited in patients who are obese or have small tumors. The addition of serum level of α-fetoprotein (AFP) measurements to US analysis can increase detection of HCC. We analyzed data from patients with chronic liver disease, collected over 15 years in an HCC surveillance program, to develop a model to assess risk of HCC. METHODS We collected data from 3450 patients with chronic liver disease undergoing US surveillance in Japan from March 1998 through April 2014, and followed them up for a median of 8.83 years. We performed longitudinal discriminant analysis of serial AFP measurements (median number of observations/patient, 56; approximately every 3 months) to develop a model to determine the risk of HCC. We validated the model using data from 2 cohorts of patients with chronic liver disease in Japan (404 and 2754 patients) and 1 cohort in Scotland (1596 patients). RESULTS HCC was detected in 413 patients (median tumor diameter, 1.8 cm), during a median follow-up time of 6.60 years. In the development data set, the model identified patients who developed HCC with an area under the curve of 0.78; it correctly identified 74.3% of patients who did develop HCC, and 72.9% of patients who did not. Overall, 73.1% of patients were classified correctly. The model could be used to assign patients to a high-risk group (27.5 HCCs/1000 patient-years) vs a low-risk group (4.9 HCCs/1000 patient-years). A similar performance was observed when the model was used to assess patients with cirrhosis. Analysis of the validation cohorts produced similar results. CONCLUSIONS We developed and validated a model to identify patients with chronic liver disease who are at risk for HCC based on change in serum AFP level over time. The model could be used to assign patients to high-risk vs low-risk groups, and might be used to select patients for surveillance.
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Affiliation(s)
| | | | - C A Emily de Groot
- Department of Economics, University of St Andrews, St Andrews, United Kingdom
| | - Hidenori Toyoda
- Department of Gastroenterology and Hepatology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Toshifumi Tada
- Department of Gastroenterology and Hepatology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Takashi Kumada
- Department of Nursing, Gifu Kyoritsu University, Ogaki, Japan
| | - Shinji Satomura
- Department of Molecular Biochemistry and Clinical Investigation, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Naoshi Nishida
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Toru Kimura
- Department of Gastroenterology and Hepatology, Osaka Red Cross Hospital, Osaka, Japan
| | - Yukio Osaki
- Department of Gastroenterology and Hepatology, Osaka Red Cross Hospital, Osaka, Japan; Department of Internal Medicine, Meiwa Hospital, Nishinomiya, Japan
| | | | | | - Tom Bird
- Medical Research Council Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, United Kingdom
| | | | - Philip Johnson
- Department of Molecular and Clinical Cancer Medicine, Institute of Translational Medicine, University of Liverpool, Liverpool, United Kingdom.
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11
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Early Detection of Hepatocellular Carcinoma Recurrence in the Posttransplant Population: A Comparison of RETREAT and Cleveland Clinic Florida Scoring System. Transplant Proc 2020; 53:193-199. [PMID: 33069486 DOI: 10.1016/j.transproceed.2020.09.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 08/10/2020] [Accepted: 09/21/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Liver transplantation (LT) for hepatocellular carcinoma (HCC) is curative in most cases; however, recurrence is observed in some patients. The Risk Estimation of Tumor Recurrence After Transplant (RETREAT) score is an externally validated scoring system for prediction of post-LT HCC recurrence. The Cleveland Clinic Florida Scoring System (CCFSS) is a potential new scoring system for prediction of HCC recurrence. Our study aimed to compare the RETREAT and CCFSS. METHODS We conducted a retrospective cohort study of 52 adult patients with HCC who underwent LT at a tertiary care center. Mantel-Haenszel chi-square analyses were conducted to compare the RETREAT and CCFSS classifications for detecting HCC recurrence. RESULTS A total of 52 patients underwent LT. The median follow-up period was 37 months. Four patients had post-LT HCC recurrence, with all recurrences occurring within 2 years of LT. The RETREAT score was better able to detect low, moderate, and high levels of risk (P < .001), compared to the CCFSS score (P = 0.480). Both risk scores had a sensitivity of 75%; the specificity of the RETREAT score was 95.8%, whereas the specificity of the CCFSS was 60.4%. Alpha-fetoprotein level at the time of LT was associated with HCC recurrence (P = .014). CONCLUSIONS This is the first study to evaluate the CCFSS as a potential new scoring system to predict HCC recurrence after LT. The RETREAT score is more specific than the CCFSS. The incorporation of alpha-fetoprotein level at the time of LT improves the estimation of HCC recurrence in the post-LT period.
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12
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Jiang Y, Tie C, Wang Y, Bian D, Liu M, Wang T, Ren Y, Liu S, Bai L, Chen Y, Duan Z, Zheng S, Zhang J. Upregulation of Serum Sphingosine (d18:1)-1-P Potentially Contributes to Distinguish HCC Including AFP-Negative HCC From Cirrhosis. Front Oncol 2020; 10:1759. [PMID: 33014866 PMCID: PMC7506152 DOI: 10.3389/fonc.2020.01759] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 08/06/2020] [Indexed: 12/18/2022] Open
Abstract
Background Serum sphingolipids are widely involved in the development of hepatocellular carcinoma (HCC). We investigated the serum sphingolipid profile in patients with HCC or cirrhosis and explored the potential diagnostic efficiency of serum sphingolipid metabolites which may be helpful in differentiating HCC including α-fetoprotein (AFP)-negative HCC from cirrhosis. Methods Seventy-two HCC patients (including 24 AFP-negative HCC) and 104 cirrhotic patients were consecutively enrolled in this study. High-performance liquid chromatography–tandem mass spectrometry was used to detect a panel of 57 serum sphingolipid metabolites. Results Twenty-four sphingolipid metabolites showed significant differences between HCC and cirrhotic patients (all P < 0.05). Sphingosine (d18:1)-1-P was found to have the potential to differentiate HCC from cirrhosis by orthogonal partial least squares discriminant analysis (OPLS-DA). There was no significant difference in the efficacy of Sphingosine (d18:1)-1-P and AFP to distinguish HCC from cirrhosis, and the area under the receiver operating curve (AUC) were 0.85 and 0.83 (P > 0.05), respectively. When the cut-off value of Sphingosine (d18:1)-1-P was set at 56.29 pmol/0.1 ml, the sensitivity and specificity were 79.20% and 78.70%, respectively. Notably, the upregulation of Sphingosine (d18:1)-1-P could also distinguish AFP-negative HCC from cirrhosis with an AUC of 0.79. The sensitivity and specificity were 62.50% and 77.90% at a cut-off value of 56.29 pmol/0.1 ml. Spearman rank correlation analysis revealed that serum Sphingosine (d18:1)-1-P was not correlated with AFP in patients with cirrhosis, AFP-positive HCC, and AFP-negative HCC. Moreover, the difference in the diagnostic efficiency of serum Sphingosine (d18:1)-1-P was not statistically significant between tumor size (≤2 cm vs. >2 cm, P = 0.476). Also, there was no difference among patients with different TNM stages and BCLC stages. Conclusion The upregulation of serum Sphingosine (d18:1)-1-P exhibits good diagnostic performance for HCC. Particularly, Sphingosine (d18:1)-1-P could also serve as a biomarker for the diagnosis of AFP-negative HCC. These findings may contribute to the non-invasive diagnosis of HCC including AFP-negative HCC.
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Affiliation(s)
- Yingying Jiang
- Difficult and Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Cai Tie
- Institute of Materia Medica, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing, China
| | - Yang Wang
- Difficult and Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Dandan Bian
- Difficult and Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Mei Liu
- Difficult and Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Ting Wang
- Difficult and Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Yan Ren
- Difficult and Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Shuang Liu
- Difficult and Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Li Bai
- Difficult and Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Yu Chen
- Difficult and Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Zhongping Duan
- Difficult and Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Sujun Zheng
- Difficult and Complicated Liver Diseases and Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China.,Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment Research, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Jinlan Zhang
- Institute of Materia Medica, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing, China
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13
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Yáñez-Sedeño P, Campuzano S, Pingarrón JM. Screen-Printed Electrodes: Promising Paper and Wearable Transducers for (Bio)Sensing. BIOSENSORS 2020; 10:E76. [PMID: 32660011 PMCID: PMC7400178 DOI: 10.3390/bios10070076] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 07/05/2020] [Accepted: 07/07/2020] [Indexed: 12/18/2022]
Abstract
Screen-printing technology has revolutionized many fields, including that of electrochemical biosensing. Due to their current relevance, this review, unlike other papers, discusses the relevant aspects of electrochemical biosensors manufactured using this technology in connection to both paper substrates and wearable formats. The main trends, advances, and opportunities provided by these types of devices, with particular attention to the environmental and biomedical fields, are addressed along with illustrative fundamentals and applications of selected representative approaches from the recent literature. The main challenges and future directions to tackle in this research area are also pointed out.
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Affiliation(s)
- Paloma Yáñez-Sedeño
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040 Madrid, Spain; (S.C.); (J.M.P.)
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14
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Amoros R, King R, Toyoda H, Kumada T, Johnson PJ, Bird TG. A continuous-time hidden Markov model for cancer surveillance using serum biomarkers with application to hepatocellular carcinoma. METRON 2019; 77:67-86. [PMID: 31708595 PMCID: PMC6820468 DOI: 10.1007/s40300-019-00151-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Accepted: 05/21/2019] [Indexed: 01/20/2023]
Abstract
Hepatocellular carcinoma (HCC) is the fourth most common cause of cancer deaths worldwide, and its early detection is a critical determinant of whether curative treatment is achievable. Early stage HCC is typically asymptomatic. Thus, screening programmes are used for cancer detection in patients at risk of tumour development. Radiological screening methods are limited by imperfect data, cost and associated risks, and additionally are unable to detect lesions until they have grown to a certain size. Therefore, some screening programmes use additional blood/serum biomarkers to help identify individuals in whom to target diagnostic cancer investigations. The GALAD score, combining the levels of several blood biomarkers, age and sex, has been developed to identify patients with early HCC. Here we propose a Bayesian hierarchical model for an individual's longitudinal GALAD scores whilst in HCC surveillance to identify potentially significant changes in the trend of the GALAD score, indicating the development of HCC, aiming to improve early detection compared to standard methods. An absorbent two-state continuous-time hidden Markov model is developed for the individual level longitudinal data where the states correspond to the presence/absence of HCC. The model is additionally informed by the information on the diagnosis by standard clinical practice, taking into account that HCC can be present before the actual diagnosis so that there may be false negatives within the diagnosis data. We fit the model to a Japanese cohort of patients undergoing HCC surveillance and show that the detection capability of this proposal is greater than using a fixed cut-point.
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Affiliation(s)
- Ruben Amoros
- School of Mathematics, University of Edinburgh, Edinburgh, EH9 3FD UK
| | - Ruth King
- School of Mathematics, University of Edinburgh, Edinburgh, EH9 3FD UK
| | - Hidenori Toyoda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Takashi Kumada
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Philip J. Johnson
- Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - Thomas G. Bird
- Cancer Research UK Beatson Institute, Switchback Road, Glasgow, G61 1BD UK
- MRC Centre for Inflammation Research, The Queens Medical Research Institute, University of Edinburgh, Edinburgh, EH16 4TJ UK
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15
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Perilipin 5 and Lipocalin 2 Expression in Hepatocellular Carcinoma. Cancers (Basel) 2019; 11:cancers11030385. [PMID: 30893876 PMCID: PMC6468921 DOI: 10.3390/cancers11030385] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2019] [Revised: 03/13/2019] [Accepted: 03/15/2019] [Indexed: 12/13/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most prevalent and deadly cancers worldwide. Therefore, current global research focuses on molecular tools for early diagnosis of HCC, which can lead to effective treatment at an early stage. Perilipin 5 (PLIN5) has been studied as one of the main proteins of the perilipin family, whose role is to maintain lipid homeostasis by inhibiting lipolysis. In this study, we show for the first time that PLIN5 is strongly expressed in tumors of human patients with HCC as well as in mouse livers, in which HCC was genetically or experimentally induced by treatment with the genotoxic agent diethylnitrosamine. Moreover, the secreted acute phase glycoprotein Lipocalin 2 (LCN2) established as a biomarker of acute kidney injury, is also proven to indicate liver injury with upregulated expression in numerous cases of hepatic damage, including steatohepatitis. LCN2 has been studied in various cancers, and it has been assigned roles in multiple cellular processes such as the suppression of the invasion of HCC cells and their metastatic abilities. The presence of this protein in blood and urine, in combination with the presence of α-Fetoprotein (AFP), is hypothesized to serve as a biomarker of early stages of HCC. In the current study, we show in humans and mice that LCN2 is secreted into the serum from liver cancer tissue. We also show that AFP-positive hepatocytes represent the main source for the massive expression of LCN2 in tumoral tissue. Thus, the strong presence of PLIN5 and LCN2 in HCC and understanding their roles could establish them as markers for diagnosis or as treatment targets against HCC.
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16
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Wannhoff A, Brune M, Knierim J, Weiss KH, Rupp C, Gotthardt DN. Longitudinal analysis of CA19-9 reveals individualised normal range and early changes before development of biliary tract cancer in patients with primary sclerosing cholangitis. Aliment Pharmacol Ther 2019; 49:769-778. [PMID: 30687954 DOI: 10.1111/apt.15146] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 07/23/2018] [Accepted: 12/27/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND Primary sclerosing cholangitis is associated with an increased risk of biliary tract cancer. Carbohydrate antigen 19-9 (CA19-9) can be used to screen for these malignancies. AIM To perform a longitudinal analysis of CA19-9 in patients with primary sclerosing cholangitis. METHODS We conducted a retrospective analysis of CA19-9 values in patients who had primary sclerosing cholangitis, with and without biliary malignancy. We calculated the index of individuality and reference change value in patients who were cancer-free. Long-term analysis of CA19-9 in cancer-free patients was performed and we assessed the change of CA19-9 prior to diagnosis of cancer. RESULTS We obtained 1818 CA19-9 values from 247 patients, including 32 with malignancy. Median CA19-9 in cancer-free individuals was 15.6 U/mL. The index of individuality was 0.37 and the reference change value was 46.23%. In cancer-free patients, no significant change in CA19-9 was observed at 1, 2, 5, 7, 10, 15, and 20 years after initial diagnosis of primary sclerosing cholangitis. In patients with biliary tract cancer, CA19-9 was higher at 3 months prior to diagnosis (P < 0.05) than at 6 months before diagnosis and was also higher than at 3 months prior to last follow-up in cancer-free patients (P < 0.05). In 92.9% of patients with biliary cancer, we found an increase in CA19-9 of >46.23% in the year prior to cancer diagnosis. CONCLUSIONS CA19-9 in patients with primary sclerosing cholangitis is highly individual, and the reference change value should be preferred to reference intervals. In this study, CA19-9 remained stable in patients who were cancer-free but increased early in those who developed biliary tract cancer. Regular CA19-9 measurement might improve early detection of these malignancies.
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Affiliation(s)
- Andreas Wannhoff
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Maik Brune
- Department of Internal Medicine I and Clinical Chemistry, University Hospital Heidelberg, Heidelberg, Germany
| | - Johannes Knierim
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Karl Heinz Weiss
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Christian Rupp
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany.,Mediteo GmbH, Heidelberg, Germany
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17
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Drake TM, Bird TG. Editorial: simplifying screening for primary liver cancer - do the LCR1 and LCR2 tests hold the key? Aliment Pharmacol Ther 2019; 49:612-613. [PMID: 30746772 PMCID: PMC6451840 DOI: 10.1111/apt.15119] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Thomas M Drake
- Cancer Research UK Beatson Institute, Switchback Road, Glasgow, G61 1BD,Department of Clinical Surgery, University of Edinburgh, 51 Little France Crescent, Edinburgh, EH16 4SA
| | - Thomas G Bird
- Cancer Research UK Beatson Institute, Switchback Road, Glasgow, G61 1BD,MRC Centre for Inflammation Research, The Queen’s Medical Research Institute, University of Edinburgh, Edinburgh EH164TJ
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18
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Li BH, Wang Y, Wang CY, Zhao MJ, Deng T, Ren XQ. Up-Regulation of Phosphatase in Regenerating Liver-3 (PRL-3) Contributes to Malignant Progression of Hepatocellular Carcinoma by Activating Phosphatase and Tensin Homolog Deleted on Chromosome Ten (PTEN)/Phosphoinositide 3-Kinase (PI3K)/AKT Signaling Pathway. Med Sci Monit 2018; 24:8105-8114. [PMID: 30418964 PMCID: PMC6243833 DOI: 10.12659/msm.913307] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Accepted: 10/23/2018] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The purpose of the study was to investigate the functional roles of phosphatase in regenerating liver-3 (PRL-3) in hepatocellular carcinoma (HCC), as well as the related molecular mechanisms. MATERIAL AND METHODS HCC tissues and adjacent normal tissues were collected from 124 HCC patients. The mRNA and protein levels of PRL-3 were detected using quantitative real-time polymerase chain reaction (qRT-PCR) and Western blot assays, respectively. The relationship between PRL-3 expression and clinical characteristics of HCC patients was evaluated by chi-square test. MTT and Transwell assays were performed to estimate cell proliferation and motility, respectively. RESULTS The expression of PRL-3 was significantly increased in HCC tissues and cells at both protein and mRNA levels (P<0.01 for all). Furthermore, the up-regulation of PRL-3 was positively correlated with hepatic vascular invasion (P=0.019), lymph node metastasis (P=0.012), and TNM stage (P=0.001). The knockdown of PRL-3 suppressed HCC cell proliferation, migration, and invasion, and PR3K/AKT pathway activity was also obviously inhibited in HCC cells with PRL-3 deficiency. The levels of PTEN were negatively associated with PRL-3 expression. PRL-3 might inhibit the protein level of PTEN through enhancing its phosphorylation level. The transfection of si-PTEN can reverse the anti-tumor action caused by PRL-3 knockdown in HCC cells. CONCLUSIONS Up-regulation of PRL-3 may activate the PI3K/AKT signaling pathway and enhance malignant progression of HCC through targeting PTEN.
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Affiliation(s)
- Bing-Hui Li
- Department of General Surgery, Center for Evidence-Based Medicine and Clinical Research, Huaihe Hospital of Henan University, Kaifeng, Henan, P.R. China
| | - Yang Wang
- Department of General Surgery, Center for Evidence-Based Medicine and Clinical Research, Huaihe Hospital of Henan University, Kaifeng, Henan, P.R. China
| | - Chao-Yang Wang
- Department of General Surgery, Center for Evidence-Based Medicine and Clinical Research, Huaihe Hospital of Henan University, Kaifeng, Henan, P.R. China
| | - Ming-Juan Zhao
- Department of Cardiology, The First Affiliated Hospital of Henan University, Kaifeng, Henan, P.R. China
| | - Tong Deng
- Department of General Surgery, Center for Evidence-Based Medicine and Clinical Research, Huaihe Hospital of Henan University, Kaifeng, Henan, P.R. China
| | - Xue-Qun Ren
- Department of General Surgery, Center for Evidence-Based Medicine and Clinical Research, Huaihe Hospital of Henan University, Kaifeng, Henan, P.R. China
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Yao Z, Dong Y, Wu G, Zhang Q, Yang D, Yu JH, Wang WP. Preoperative diagnosis and prediction of hepatocellular carcinoma: Radiomics analysis based on multi-modal ultrasound images. BMC Cancer 2018; 18:1089. [PMID: 30419849 PMCID: PMC6233500 DOI: 10.1186/s12885-018-5003-4] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Accepted: 10/28/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND This study aims to establish a radiomics analysis system for the diagnosis and clinical behaviour prediction of hepatocellular carcinoma (HCC) based on multi-parametric ultrasound imaging. METHODS A total of 177 patients with focal liver lesions (FLLs) were included in the study. Every patient underwent multi-modal ultrasound examination, including B-mode ultrasound (BMUS), shear wave elastography (SWE), and shear wave viscosity (SWV) imaging. The radiomics analysis system was built on sparse representation theory (SRT) and support vector machine (SVM) for asymmetric data. Through the sparse regulation from the SRT, the proposed radiomics system can effectively avoid over-fitting issues that occur in regular radiomics analysis. The purpose of the proposed system includes differential diagnosis between benign and malignant FLLs, pathologic diagnosis of HCC, and clinical prognostic prediction. Three biomarkers, including programmed cell death protein 1 (PD-1), antigen Ki-67 (Ki-67) and microvascular invasion (MVI), were included and analysed. We calculated the accuracy (ACC), sensitivity (SENS), specificity (SPEC) and area under the receiver operating characteristic curve (AUC) to evaluate the performance of the radiomics models. RESULTS A total of 2560 features were extracted from the multi-modal ultrasound images for each patient. Five radiomics models were built, and leave-one-out cross-validation (LOOCV) was used to evaluate the models. In LOOCV, the AUC was 0.94 for benign and malignant classification (95% confidence interval [CI]: 0.88 to 0.98), 0.97 for malignant subtyping (95% CI: 0.93 to 0.99), 0.97 for PD-1 prediction (95% CI: 0.89 to 0.98), 0.94 for Ki-67 prediction (95% CI: 0.87 to 0.97), and 0.98 for MVI prediction (95% CI: 0.93 to 0.99). The performance of each model improved when the viscosity modality was included. CONCLUSIONS Radiomics analysis based on multi-modal ultrasound images could aid in comprehensive liver tumor evaluations, including diagnosis, differential diagnosis, and clinical prognosis.
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Affiliation(s)
- Zhao Yao
- Department of Electronic Engineering, Fudan University, No. 220, Handan Road, Yangpu District, Shanghai, 200433, China
| | - Yi Dong
- Department of Ultrasound, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Guoqing Wu
- Department of Electronic Engineering, Fudan University, No. 220, Handan Road, Yangpu District, Shanghai, 200433, China
| | - Qi Zhang
- Department of Ultrasound, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Daohui Yang
- Department of Ultrasound, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Jin-Hua Yu
- Department of Electronic Engineering, Fudan University, No. 220, Handan Road, Yangpu District, Shanghai, 200433, China.
| | - Wen-Ping Wang
- Department of Ultrasound, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China.
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Moazeni M, Karimzadeh F, Kermanpur A. Peptide modified paper based impedimetric immunoassay with nanocomposite electrodes as a point-of-care testing of Alpha-fetoprotein in human serum. Biosens Bioelectron 2018; 117:748-757. [DOI: 10.1016/j.bios.2018.07.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 06/24/2018] [Accepted: 07/09/2018] [Indexed: 11/15/2022]
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21
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Stratton L, Bathgate A. Editorial: clinical features and outcomes of hepatocellular carcinoma in Caucasian cirrhotic patients on long-term analogue therapy for HBV. Aliment Pharmacol Ther 2018; 48:879-880. [PMID: 30281833 DOI: 10.1111/apt.14941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Affiliation(s)
- Leanne Stratton
- Scottish Liver Transplant Unit, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Andrew Bathgate
- Scottish Liver Transplant Unit, Royal Infirmary of Edinburgh, Edinburgh, UK
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22
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Mancebo A, Varela M, González-Diéguez ML, Navascués CA, Cadahía V, Mesa-Álvarez A, Rodrigo L, Rodríguez M. Incidence and risk factors associated with hepatocellular carcinoma surveillance failure. J Gastroenterol Hepatol 2018; 33:1524-1529. [PMID: 29384236 DOI: 10.1111/jgh.14108] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2017] [Revised: 12/21/2017] [Accepted: 01/18/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIM Surveillance for hepatocellular carcinoma (HCC) intends to detect tumors at an early stage to improve survival. The study aims were to assess the frequency and risk factors associated with HCC surveillance failure. METHODS The study analyzed data from 188 consecutive patients diagnosed with HCC within a surveillance program conducted among 1,242 cirrhotic patients and based on ultrasonography and alpha-fetoprotein (AFP) testing every 3 or 6 months. Program failure was defined as the detection of HCC exceeding the Milan criteria. Variables recorded at entry into the program, during follow-up and at HCC diagnosis, were analyzed. RESULTS At diagnosis, 50 (26.6%) HCC tumors were beyond the Milan criteria. In univariate analysis, Child-Pugh B at entry (P = 0.03), development of complications of portal hypertension before tumor diagnosis (P = 0.03), and failure to complete the prior screening round (P = 0.02), Child-Pugh B/C (P = 0.001) and AFP ≥ 100 ng/mL (P = 0.03) at diagnosis, were associated with failure. In multivariate analysis, only Child-Pugh B/C (hazard ratio, 3.18; 95% confidence interval, 1.66-6.10, P < 0.001) and AFP ≥ 100 ng/mL, both at diagnosis (hazard ratio, 2.80; 95% confidence interval, 1.37-5.71, P = 0.005), were independently associated with failure. Survival was higher among patients with tumors within the Milan criteria than those with program failure (33.9 vs 7.6 months, P < 0.001). CONCLUSIONS Approximately 25% of HCC cases diagnosed among patients included in a surveillance program were beyond the Milan criteria. Child-Pugh B/C and AFP ≥ 100 ng/mL at diagnosis were associated with program failure. However, Child-Pugh B at entry and development of liver-related complications during follow-up can be early predictors of failure.
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Affiliation(s)
- Alejo Mancebo
- Liver Unit, Department of Gastroenterology and Hepatology, Hospital Universitario Central de Asturias, University of Oviedo, Oviedo, Spain
| | - María Varela
- Liver Unit, Department of Gastroenterology and Hepatology, Hospital Universitario Central de Asturias, University of Oviedo, Oviedo, Spain
| | - María Luisa González-Diéguez
- Liver Unit, Department of Gastroenterology and Hepatology, Hospital Universitario Central de Asturias, University of Oviedo, Oviedo, Spain
| | - Carmen A Navascués
- Liver Unit, Department of Gastroenterology and Hepatology, Hospital Universitario Central de Asturias, University of Oviedo, Oviedo, Spain
| | - Valle Cadahía
- Liver Unit, Department of Gastroenterology and Hepatology, Hospital Universitario Central de Asturias, University of Oviedo, Oviedo, Spain
| | - Alicia Mesa-Álvarez
- Department of Radiology, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Luis Rodrigo
- Liver Unit, Department of Gastroenterology and Hepatology, Hospital Universitario Central de Asturias, University of Oviedo, Oviedo, Spain
| | - Manuel Rodríguez
- Liver Unit, Department of Gastroenterology and Hepatology, Hospital Universitario Central de Asturias, University of Oviedo, Oviedo, Spain
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Chou WC, Lee CL, Yang TS, Huang CY, Teng W, Tseng YT, Chen JS, Lin YC, Hou MM, Chang HH, Chia-Hsun Hsieh J. Changes in serum α-fetoprotein level predicts treatment response and survival in hepatocellular carcinoma patients and literature review. J Formos Med Assoc 2018; 117:153-163. [PMID: 28392193 DOI: 10.1016/j.jfma.2017.03.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Revised: 03/11/2017] [Accepted: 03/16/2017] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Oxaliplatin-based chemotherapy is an alternative systemic treatment for patients with metastatic hepatocellular carcinoma (HCC) who were refractory or intolerant to sorafenib. To date, there have been no biomarkers reported to monitor the therapeutic efficacy and to predict the outcomes of HCC patients receiving oxaliplatin-based chemotherapy. METHODS Eighty-one HCC patients with elevated baseline α-fetoprotein (AFP) levels and extrahepatic spreading who received oxaliplatin-based chemotherapy between 2012 and 2014 were retrospectively enrolled in this study. Two AFP tests were performed, at baseline and 2-4 weeks after the initiation of chemotherapy. The change in AFP levels was calculated for survival analysis. RESULTS In the AFP decline group (decreased compared to baseline), the median progression-free survival (PFS) and overall survival (OS) were 7.0 months and 12.3 months, respectively. In the AFP nondecline group, the median PFS and OS were 2.3 months and 3.0 months, respectively. The difference in OS between the two groups was significant (p < 0.005). In the multivariate analysis for disease progression, the best response to chemotherapy and AFP decline were independent factors, with p values of 0.004 and 0.009, respectively. In the multivariate analysis for OS, the baseline Child-Pugh score, best response to chemotherapy, and AFP decline were independent prognostic factors, with p values of 0.01, 0.001, and 0.008, respectively. Additionally, the unit change in AFP level was predictive of PFS and OS with p values of 0.007 and 0.001, respectively. CONCLUSION The change in AFP levels 2-4 weeks after initiating oxaliplatin-based chemotherapy is useful to predict treatment response and survival.
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Affiliation(s)
- Wen-Chi Chou
- Division of Medical Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; Chang Gung University, Taoyuan, Taiwan
| | - Chia-Lin Lee
- Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan; Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan; Division of Endocrinology and Metabolism, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Tsai-Sheng Yang
- Division of Medical Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; Chang Gung University, Taoyuan, Taiwan
| | - Chen-Yang Huang
- Division of Medical Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; Chang Gung University, Taoyuan, Taiwan
| | - Wei Teng
- Chang Gung University, Taoyuan, Taiwan; Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Medical Foundation, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Ya-Ting Tseng
- Chang Gung University, Taoyuan, Taiwan; Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Medical Foundation, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Jen-Shi Chen
- Division of Medical Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; Chang Gung University, Taoyuan, Taiwan
| | - Yung-Chang Lin
- Division of Medical Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; Chang Gung University, Taoyuan, Taiwan
| | - Ming-Mo Hou
- Division of Medical Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; Chang Gung University, Taoyuan, Taiwan
| | - Ho-Hsiang Chang
- Chang Gung University, Taoyuan, Taiwan; Division of Medical Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Kaohsiung, Kaohsiung, Taiwan
| | - Jason Chia-Hsun Hsieh
- Division of Medical Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; Department of Chemical and Materials Engineering, Chang Gung University, Taoyuan, Taiwan.
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24
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Zhou C, Sun Y, Guo S, Chen X, Bao G, Wang J. Wls Expression Correlates with Tumor Differentiation and TNM Stage in Hepatocellular Carcinoma. Dig Dis Sci 2018; 63:166-172. [PMID: 29127606 DOI: 10.1007/s10620-017-4823-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 10/23/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is an aggressive cancer with a poor prognosis. Effective biomarkers are necessary to predict the clinical course and outcome of patients with HCC. Wntless (Wls) is a key modulator of Wnt protein secretion and is overexpressed in various human cancers. However, the mechanism and alteration of Wls expression in HCC have not been clarified. AIMS The aim of this study was to evaluate expression level of Wls in HCC and its clinical significance. METHODS The levels of Wls expression were investigated in 84 HCC tissues using immunohistochemistry. RESULTS Wls was negatively expressed in normal liver tissue and was negatively or weakly (score 0) expressed in liver cirrhosis. Twenty-eight out of 84 samples (33.3%) were negative or weakly (score 0) expressed Wls, 38 out of 84 (45.2%) moderately (1+) expressed Wls, and 18 out of 84 (21.4%) strongly (2+) expressed Wls. Wls expression was positively associated with tumor size (P = 0.005, r = 0.302), tumor TNM stage (P = 0.017, r = 0.261), AFP (P = 0.051), and HBV infection (P = 0.009, r = 0.283), and was negatively associated with differentiation (P < 0.001, r = - 0.552). No significant relationship between Wls expression and liver cirrhosis, ALT, GGT, age, sex, or tumor focality was found. CONCLUSIONS Our data showed that Wls was differentially expressed in HCC. Statistical analysis results suggest that Wls expression might increase as HCC progresses.
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Affiliation(s)
- Chao Zhou
- Department of Infection, Danyang People's Hospital of Jiangsu Province, No.2 Xinmin Xi Lu, Dan Yang, Jiangsu, China
| | - Yuejun Sun
- Department of Pathology, Affiliated Jiangyin Hospital of Southeast University Medical College, Jiangyin, 214400, Jiangsu, China
| | - Shuwei Guo
- Department of Pathology, Jinling Hospital, Nanjing University School of Medicine, No.305 Zhong Shan Dong Lu, Nanjing, 210008, Jiangsu, China
| | - Xiao Chen
- Department of Pathology, Jinling Hospital, Nanjing University School of Medicine, No.305 Zhong Shan Dong Lu, Nanjing, 210008, Jiangsu, China
| | - Genchong Bao
- Department of Infection, Danyang People's Hospital of Jiangsu Province, No.2 Xinmin Xi Lu, Dan Yang, Jiangsu, China.
| | - Jiandong Wang
- Department of Pathology, Jinling Hospital, Nanjing University School of Medicine, No.305 Zhong Shan Dong Lu, Nanjing, 210008, Jiangsu, China.
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Yan QH, Xu DG, Shen YF, Yuan DL, Bao JH, Li HB, Lv YG. Observation of the effect of targeted therapy of 64-slice spiral CT combined with cryoablation for liver cancer. World J Gastroenterol 2017; 23:4080-4089. [PMID: 28652661 PMCID: PMC5473127 DOI: 10.3748/wjg.v23.i22.4080] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Revised: 02/15/2017] [Accepted: 03/06/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To observe the effect of targeted therapy with 64-slice spiral computed tomography (CT) combined with cryoablation for liver cancer.
METHODS A total of 124 patients (142 tumors) were enrolled into this study. According to the use of dual-slice spiral CT or 64-slice spiral CT as a guide technology, patients were divided into two groups: dual-slice group (n = 56, 65 tumors) and 64-slice group (n = 8, 77 tumors). All patients were accepted and received targeted therapy by an argon-helium superconducting surgery system. The guided scan times of the two groups was recorded and compared. In the two groups, the lesion ice coverage in diameter of ≥ 3 cm and < 3 cm were recorded, and freezing effective rate was compared. Hepatic perfusion values [hepatic artery perfusion (HAP), portal vein perfusion (PVP), and the hepatic arterial perfusion index (HAPI)] of tumor tissues, adjacent tissues and normal liver tissues at preoperative and postoperative four weeks in the two groups were compared. Local tumor changes were recorded and efficiency was compared at four weeks post-operation. Adverse events were recorded and compared between the two groups, including fever, pain, frostbite, nausea, vomiting, pleural effusion and abdominal bleeding.
RESULTS Guided scan times in the dual-slice group was longer than that in the 64-slice group (t = 11.445, P = 0.000). The freezing effective rate for tumors < 3 cm in diameter in the dual-slice group (81.58%) was lower than that in the 64-slice group (92.86%) (χ2 = 5.707, P = 0.017). The HAP and HAPI of tumor tissues were lower at four weeks post-treatment than at pre-treatment in both groups (all P < 0.05), and those in the 64-slice group were lower than that in the dual-slice group (all P < 0.05). HAP and PVP were lower and HAPI was higher in tumor adjacent tissues at post-treatment than at pre-treatment (all P < 0.05). Furthermore, the treatment effect and therapeutic efficacy in the dual-slice group were lower than the 64-slice group at four weeks post-treatment (all P < 0.05). Moreover, pleural effusion and intraperitoneal hemorrhage occurred in patients in the dual-slice group, while no complications occurred in the 64-slice group (all P < 0.05).
CONCLUSION 64-slice spiral CT applied with cryoablation in targeted therapy for liver cancer can achieve a safe and effective freezing treatment, so it is worth being used.
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Toraih EA, Fawzy MS, El-Falouji AI, Hamed EO, Nemr NA, Hussein MH, Abd El Fadeal NM. Stemness-related transcriptional factors and homing gene expression profiles in hepatic differentiation and cancer. Mol Med 2016; 22:653-663. [PMID: 27623812 DOI: 10.2119/molmed.2016.00096] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Accepted: 08/26/2016] [Indexed: 12/12/2022] Open
Abstract
Stem cell transcriptional signature activation is an essential event in the development of cancer. This study aimed to investigate the differential expression profile of three pluripotency-associated genes (OCT4, NANOG, and SOX2), G-protein-coupled chemokine receptor 4 (CXCR4) and the ligand (CXCL2), and alpha feto-protein (AFP) in hepatogenic differentiated stem cells and in sera of hepatitis C virus (HCV) and HCV-induced hepatocellular carcinoma (HCC) patients. Mesenchymal stem cells derived from umbilical cord blood were differentiated using hepatogenic differentiation media. Serum specimens were collected from 96 patients (32 cirrhotic HCV, 32 early HCC, and 32 late HCC) and 96 controls. Real-time quantitative reverse transcription polymerase chain reaction was performed for relative quantification of the 6 target genes using LIVAC method. In silico network analysis was also executed to explore the pluripotency and tumorigenic regulatory circuits in liver cancer. The expression levels of all genes declined gradually during the stages of stem cell differentiation. On univariate and multivariate analyses, NANOG, CXCR4 and AFP were significantly up-regulated in HCC patients with late clinical stage. In contrast, SOX2 and CXCL2 were markedly over-expressed in cirrhotic patients and could be used for clear demarcation between cirrhotic and HCC patients in our cases. In conclusion, our data highlight the potential role of SOX2 stem cell marker and CXCL2 chemokine in liver cell degeneration and fibrogenesis in HCV-induced hepatic cirrhosis in our sample of the Egyptian population. In addition, the significant association of NANOG and CXCR4 high-expression with late HCC, could contribute to the acquisition of stem cell-like properties in hepatic cancer and dissemination in late stages, respectively. Taken together, our results could have a potential application in HCC prognosis and treatment.
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Affiliation(s)
- Eman A Toraih
- Department of Histology and Cell Biology, Genetics Unit, Faculty of Medicine, Suez Canal University, Ismailia, Egypt, P.O. 41522
| | - Manal S Fawzy
- Department of Medical Biochemistry, Faculty of Medicine, Suez Canal University, Ismailia, Egypt, P.O. 41522
| | | | - Elham O Hamed
- Clinical Pathology Department, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Nader A Nemr
- Endemic and Infectious diseases Department, Suez Canal University, Ismailia, Egypt
| | | | - Noha M Abd El Fadeal
- Department of Medical Biochemistry, Faculty of Medicine, Suez Canal University, Ismailia, Egypt, P.O. 41522
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Kelly SL, Bird TG. The Evolution of the Use of Serum Alpha-fetoprotein in Clinical Liver Cancer Surveillance. ACTA ACUST UNITED AC 2016; 1. [PMID: 28133640 DOI: 10.4172/2476-1966.1000116] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Liver cancer is the 6th most common cancer and 2nd leading cause of cancer-related mortality. In order to improve patient survival early tumor detection is required and this necessitates accurate screening of at risk individuals. In this article we concisely review the methodologies employed for Hepatocellular Carcinoma (HCC) surveillance and how their use has evolved over the last three decades. We focus attention to serum biomarkers, particularly alpha-fetoprotein. We propose that by using an increasingly sophisticated approach to assess dynamic rates of change in biomarkers tailored to individual patients that screening accuracy may be improved. Additional improvements may also be possible by the incorporation of patient clinical data into such personalised screening assessments. These possibilities may hold the promise of improving cancer detection and early curative therapy for the increasing worldwide population at risk of HCC development.
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Affiliation(s)
- Sarah-Louise Kelly
- Centre for Liver and Digestive Disorders, Royal Infirmary of Edinburgh, UK
| | - Thomas G Bird
- Centre for Liver and Digestive Disorders, Royal Infirmary of Edinburgh, UK; Cancer Research UK, Beatson Institute, Glasgow, UK
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