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Yang Z, Wang J, Zhao T, Wang L, Liang T, Zheng Y. Mitochondrial structure and function: A new direction for the targeted treatment of chronic liver disease with Chinese herbal medicine. JOURNAL OF ETHNOPHARMACOLOGY 2024; 334:118461. [PMID: 38908494 DOI: 10.1016/j.jep.2024.118461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 06/10/2024] [Accepted: 06/13/2024] [Indexed: 06/24/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Excessive fat accumulation, biological clock dysregulation, viral infections, and sustained inflammatory responses can lead to liver inflammation, fibrosis, and cancer, thus promoting the development of chronic liver disease. A comprehensive understanding of the etiological factors leading to chronic liver disease and the intrinsic mechanisms influencing its onset and progression can aid in identifying potential targets for targeted therapy. Mitochondria, as key organelles that maintain the metabolic homeostasis of the liver, provide an important foundation for exploring therapeutic targets for chronic liver disease. Recent studies have shown that active ingredients in herbal medicines and their natural products can modulate chronic liver disease by influencing the structure and function of mitochondria. Therefore, studying how Chinese herbs target mitochondrial structure and function to treat chronic liver diseases is of great significance. AIM OF THE STUDY Investigating the prospects of herbal medicine the Lens of chronic liver disease based on mitochondrial structure and function. MATERIALS AND METHODS A computerized search of PubMed was conducted using the keywords "mitochondrial structure", "mitochondrial function", "mitochondria and chronic liver disease", "botanicals, mitochondria and chronic liver disease".Data from the Web of Science and Science Direct databases were also included. The research findings regarding herbal medicines targeting mitochondrial structure and function for the treatment of chronic liver disease are summarized. RESULTS A computerized search of PubMed using the keywords "mitochondrial structure", "mitochondrial function", "mitochondria and chronic liver disease", "phytopharmaceuticals, mitochondria, and chronic liver disease", as well as the Web of Science and Science Direct databases was conducted to summarize information on studies of mitochondrial structure- and function-based Chinese herbal medicines for the treatment of chronic liver disease and to suggest that the effects of herbal medicines on mitochondrial division and fusion.The study suggested that there is much room for research on the influence of Chinese herbs on mitochondrial division and fusion. CONCLUSIONS Targeting mitochondrial structure and function is crucial for herbal medicine to combat chronic liver disease.
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Affiliation(s)
- Zhihui Yang
- Department of Medicine, Faculty of Chinese Medicine Science Guangxi University of Chinese Medicine, Nanning, Guangxi, 530222, China
| | - Jiahui Wang
- Department of Medicine, Faculty of Chinese Medicine Science Guangxi University of Chinese Medicine, Nanning, Guangxi, 530222, China
| | - Tiejian Zhao
- Department of Medicine, Faculty of Chinese Medicine Science Guangxi University of Chinese Medicine, Nanning, Guangxi, 530222, China
| | - Lei Wang
- Department of Medicine, Faculty of Chinese Medicine Science Guangxi University of Chinese Medicine, Nanning, Guangxi, 530222, China
| | - Tianjian Liang
- Department of Medicine, Faculty of Chinese Medicine Science Guangxi University of Chinese Medicine, Nanning, Guangxi, 530222, China.
| | - Yang Zheng
- Department of Medicine, Faculty of Chinese Medicine Science Guangxi University of Chinese Medicine, Nanning, Guangxi, 530222, China.
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Yang H, Jang JW. Reply to: 'A risk prediction model for hepatocellular carcinoma after hepatitis B surface antigen seroclearance: Need a closer look!'. J Hepatol 2024; 80:e269-e270. [PMID: 38346580 DOI: 10.1016/j.jhep.2024.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 01/23/2024] [Accepted: 02/06/2024] [Indexed: 03/22/2024]
Affiliation(s)
- Hyun Yang
- Division of Hepatology, Department of Internal Medicine, The Catholic University of Korea, Seoul, Republic of Korea; The Catholic University Liver Research Center, Seoul, Republic of Korea
| | - Jeong Won Jang
- Division of Hepatology, Department of Internal Medicine, The Catholic University of Korea, Seoul, Republic of Korea; The Catholic University Liver Research Center, Seoul, Republic of Korea.
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Lu W. A risk prediction model for hepatocellular carcinoma after hepatitis B surface antigen seroclearance: Need a closer look! J Hepatol 2024; 80:e267-e268. [PMID: 37797791 DOI: 10.1016/j.jhep.2023.09.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 08/29/2023] [Accepted: 09/04/2023] [Indexed: 10/07/2023]
Affiliation(s)
- Wentian Lu
- Department of Hematology, Huzhou Central Hospital, Affiliated Huzhou Hospital Zhejiang University School of Medicine, Huzhou, China.
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Lee HW, Yip TCF, Wong VWS, Lim YS, Chan HLY, Ahn SH, Wong GLH, Choi J. CAMP-B score predicts the risk of hepatocellular carcinoma in patients with chronic hepatitis B after HBsAg seroclearance. Aliment Pharmacol Ther 2024; 59:1223-1235. [PMID: 38425096 DOI: 10.1111/apt.17933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 01/15/2024] [Accepted: 02/20/2024] [Indexed: 03/02/2024]
Abstract
BACKGROUND Risk of hepatocellular carcinoma (HCC) persists after hepatitis B surface antigen (HBsAg) seroclearance in patients with chronic hepatitis B (CHB). AIMS To identify risk factors and construct a predictive model for HCC development. METHODS We retrospectively analysed patients with CHB with HBsAg seroclearance. Primary outcome was HCC development. Factors identified from a multivariate Cox model in the training cohort, consisting of 3476 patients from two Korean hospitals, were used to construct the prediction model. External validation was performed using data from 5255 patients in Hong Kong. RESULTS In the training cohort, HCC occurred in 102 patients during 24,019 person-years of observation (0.43%/year). Risk scores were assigned to cirrhosis (C:3), age ≥50 years (A:2), male sex (M:3) and platelet count <150,000/mm3 (P:1); all were independently associated with an increased risk of HCC in multivariate analysis The time-dependent area under receiver operating characteristic curves for 5, 10 and 15 years in the training and validation cohorts were 0.782, 0.817 and 0.825 and 0.785, 0.771 and 0.796, respectively. In the validation cohort, 85 patients developed HCC (0.24%/year). The corresponding incidence of HCC in the low-, intermediate- and high-risk groups were 0.07%, 0.37% and 0.90%, respectively. CONCLUSIONS The CAMP-B score (cirrhosis, age ≥50 years, male sex and platelet count <150,000/mm3/L) was significantly associated with HCC development after HBsAg seroclearance. CAMP-B score can be easily implemented in real-world clinical practice and helps stratify HCC risk in patients with CHB following HBsAg seroclearance.
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Affiliation(s)
- Hye Won Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Terry Cheuk-Fung Yip
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
- Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong, China
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
- Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong, China
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Young-Suk Lim
- Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | | | - Sang Hoon Ahn
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Grace Lai-Hung Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
- Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong, China
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Jonggi Choi
- Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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Chen S, Fu K, Cai Q, Feng Y, He H, Gao Y, Zhu Z, Jin D, Sheng J, Zhang C. Development of a risk-predicting score for hip preservation with bone grafting therapy for osteonecrosis. iScience 2024; 27:109332. [PMID: 38500832 PMCID: PMC10946322 DOI: 10.1016/j.isci.2024.109332] [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: 09/20/2023] [Revised: 12/02/2023] [Accepted: 02/21/2024] [Indexed: 03/20/2024] Open
Abstract
Identification and differentiation of appropriate indications on hip preserving with bone grafting therapy remains a crucial challenge in the treatment of osteonecrosis of the femoral head (ONFH). A prospective cohort study on bone grafting therapy for ONFH aimed to evaluate hip survival rates, and to establish a risk scoring derived from potential risk factors (multivariable model) for hip preservation. Eight variables were identified to be strongly correlated with a decreased rate of hip survival post-therapy, and a comprehensive risk scoring was developed for predicting hip-preservation outcomes. The C-index stood at 0.72, and the areas under the receiver operating characteristics for the risk score's 5- and 10-year hip failure event predictions were 0.74 and 0.72, respectively. This risk score outperforms conventional methods in forecasting hip preservation. Bone grafting shows sustained benefits in treating ONFH when applied under the right indications. Furthermore, the risk scoring proves valuable as a decision-making tool, facilitating risk stratification for ONFH treatments in future.
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Affiliation(s)
- Shengbao Chen
- Institute of Microsurgery on Extremities, and Department of Orthopedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, National Center for Orthopaedics, Shanghai 200233, China
| | - Kai Fu
- Institute of Microsurgery on Extremities, and Department of Orthopedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, National Center for Orthopaedics, Shanghai 200233, China
| | - Qianying Cai
- Institute of Microsurgery on Extremities, and Department of Orthopedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, National Center for Orthopaedics, Shanghai 200233, China
| | - Yong Feng
- Institute of Microsurgery on Extremities, and Department of Orthopedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, National Center for Orthopaedics, Shanghai 200233, China
| | - Haiyan He
- Institute of Microsurgery on Extremities, and Department of Orthopedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, National Center for Orthopaedics, Shanghai 200233, China
| | - Yun Gao
- Institute of Microsurgery on Extremities, and Department of Orthopedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, National Center for Orthopaedics, Shanghai 200233, China
| | - Zhenzhong Zhu
- Institute of Microsurgery on Extremities, and Department of Orthopedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, National Center for Orthopaedics, Shanghai 200233, China
| | - Dongxu Jin
- Institute of Microsurgery on Extremities, and Department of Orthopedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, National Center for Orthopaedics, Shanghai 200233, China
| | - Jiagen Sheng
- Institute of Microsurgery on Extremities, and Department of Orthopedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, National Center for Orthopaedics, Shanghai 200233, China
| | - Changqing Zhang
- Institute of Microsurgery on Extremities, and Department of Orthopedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, National Center for Orthopaedics, Shanghai 200233, China
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Chun HS, Papatheodoridis GV, Lee M, Lee HA, Kim YH, Kim SH, Oh YS, Park SJ, Kim J, Lee HA, Kim HY, Kim TH, Yoon EL, Jun DW, Ahn SH, Sypsa V, Yurdaydin C, Lampertico P, Calleja JL, Janssen HLA, Dalekos GN, Goulis J, Berg T, Buti M, Kim SU, Kim YJ. PAGE-B incorporating moderate HBV DNA levels predicts risk of HCC among patients entering into HBeAg-positive chronic hepatitis B. J Hepatol 2024; 80:20-30. [PMID: 37734683 DOI: 10.1016/j.jhep.2023.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 07/31/2023] [Accepted: 09/05/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND & AIMS Recent studies reported that moderate HBV DNA levels are significantly associated with hepatocellular carcinoma (HCC) risk in hepatitis B e antigen (HBeAg)-positive, non-cirrhotic patients with chronic hepatitis B (CHB). We aimed to develop and validate a new risk score to predict HCC development using baseline moderate HBV DNA levels in patients entering into HBeAg-positive CHB from chronic infection. METHODS This multicenter cohort study recruited 3,585 HBeAg-positive, non-cirrhotic patients who started antiviral treatment with entecavir or tenofovir disoproxil fumarate at phase change into CHB from chronic infection in 23 tertiary university-affiliated hospitals of South Korea (2012-2020). A new HCC risk score (PAGED-B) was developed (training cohort, n = 2,367) based on multivariable Cox models. Internal validation using bootstrap sampling and external validation (validation cohort, n = 1,218) were performed. RESULTS Sixty (1.7%) patients developed HCC (median follow-up, 5.4 years). In the training cohort, age, gender, platelets, diabetes and moderate HBV DNA levels (5.00-7.99 log10 IU/ml) were independently associated with HCC development; the PAGED-B score (based on these five predictors) showed a time-dependent AUROC of 0.81 for the prediction of HCC development at 5 years. In the validation cohort, the AUROC of PAGED-B was 0.85, significantly higher than for other risk scores (PAGE-B, mPAGE-B, CAMD, and REAL-B). When stratified by the PAGED-B score, the HCC risk was significantly higher in high-risk patients than in low-risk patients (sub-distribution hazard ratio = 8.43 in the training and 11.59 in the validation cohorts, all p <0.001). CONCLUSIONS The newly established PAGED-B score may enable risk stratification for HCC at the time of transition into HBeAg-positive CHB. IMPACT AND IMPLICATIONS In this study, we developed and validated a new risk score to predict hepatocellular carcinoma (HCC) development in patients entering into hepatitis B e antigen (HBeAg)-positive chronic hepatitis B (CHB) from chronic infection. The newly established PAGED-B score, which included baseline moderate HBV DNA levels (5-8 log10 IU/ml), improved on the predictive performance of prior risk scores. Based on a patient's age, gender, diabetic status, platelet count, and moderate DNA levels (5-8 log10 IU/ml) at the phase change into CHB from chronic infection, the PAGED-B score represents a reliable and easily available risk score to predict HCC development during the first 5 years of antiviral treatment in HBeAg-positive patients entering into CHB. With a scoring range from 0 to 12 points, the PAGED-B score significantly differentiated the 5-year HCC risk: low <7 points and high ≥7 points.
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Affiliation(s)
- Ho Soo Chun
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea; Department of Internal Medicine, Ewha Womans University Medical Center, Seoul, Korea
| | - George V Papatheodoridis
- Department of Gastroenterology, Medical School of National and Kapodistrian University of Athens, General Hospital of Athens "Laiko", Athens, Greece
| | - Minjong Lee
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea; Department of Internal Medicine, Ewha Womans University Medical Center, Seoul, Korea.
| | - Hye Ah Lee
- Clinical Trial Center, Ewha Womans University Seoul Hospital, Seoul, Korea
| | - Yeong Hwa Kim
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Seo Hyun Kim
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Yun-Seo Oh
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Su Jin Park
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Jihye Kim
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Han Ah Lee
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea; Department of Internal Medicine, Ewha Womans University Medical Center, Seoul, Korea
| | - Hwi Young Kim
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea; Department of Internal Medicine, Ewha Womans University Medical Center, Seoul, Korea
| | - Tae Hun Kim
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea; Department of Internal Medicine, Ewha Womans University Medical Center, Seoul, Korea
| | - Eileen L Yoon
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Dae Won Jun
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Sang Hoon Ahn
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea; Yonsei Liver Center, Severance Hospital, Seoul, Korea
| | - Vana Sypsa
- Department of Gastroenterology, Medical School of National and Kapodistrian University of Athens, General Hospital of Athens "Laiko", Athens, Greece
| | - Cihan Yurdaydin
- Department of Gastroenterology & Hepatology, Koc University Medical School, Istanbul, Turkey
| | - Pietro Lampertico
- Division of Gastroenterology and Hepatology, CRC "A. M. and A. Migliavacca" Center for Liver Disease, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Harry LA Janssen
- Department of Gastroenterology & Hepatology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - George N Dalekos
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece
| | - John Goulis
- 4th Department of Internal Medicine, Αristotle University of Thessaloniki Medical School, Thessaloniki, Greece
| | - Thomas Berg
- Division of Hepatology, Department of Medicine II, Leipzig University Medical Center, Leipzig, Germany
| | - Maria Buti
- Hospital General Universitario Vall Hebron and Ciberehd, Barcelona, Spain
| | - Seung Up Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea; Yonsei Liver Center, Severance Hospital, Seoul, Korea.
| | - Yoon Jun Kim
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea.
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Carlson S, Vaz K, Peterson A. A risk prediction model for hepatocellular carcinoma after hepatitis B surface antigen seroclearance: Has the correct patient cohort been targeted? J Hepatol 2023; 79:e154-e155. [PMID: 36736735 DOI: 10.1016/j.jhep.2023.01.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 01/15/2023] [Accepted: 01/19/2023] [Indexed: 02/05/2023]
Affiliation(s)
- Sinead Carlson
- Department of Gastroenterology, Monash Health, School of Clinical Sciences, Monash University, Australia.
| | - Karl Vaz
- Department of Gastroenterology, Alfred Health, Central Clinical School, Monash University, Australia; Department of Gastroenterology, Austin Health, Australia
| | - Adam Peterson
- Department of Gastroenterology, Monash Health, School of Clinical Sciences, Monash University, Australia
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Yang H, Kim JH, Han JW, Lee SK, Jang JW. Reply to: 'A risk prediction model for hepatocellular carcinoma after hepatitis B surface antigen seroclearance: Has the correct patient cohort been targeted?'. J Hepatol 2023; 79:e155-e157. [PMID: 37385474 DOI: 10.1016/j.jhep.2023.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 05/24/2023] [Accepted: 06/05/2023] [Indexed: 07/01/2023]
Affiliation(s)
- Hyun Yang
- Division of Hepatology, Department of Internal Medicine, The Catholic University of Korea, Seoul, Republic of Korea; The Catholic University Liver Research Center, Seoul, Republic of Korea
| | - Ji Hoon Kim
- Division of Hepatology, Department of Internal Medicine, The Catholic University of Korea, Seoul, Republic of Korea; The Catholic University Liver Research Center, Seoul, Republic of Korea
| | - Ji Won Han
- Division of Hepatology, Department of Internal Medicine, The Catholic University of Korea, Seoul, Republic of Korea; The Catholic University Liver Research Center, Seoul, Republic of Korea
| | - Soon Kyu Lee
- Division of Hepatology, Department of Internal Medicine, The Catholic University of Korea, Seoul, Republic of Korea; The Catholic University Liver Research Center, Seoul, Republic of Korea
| | - Jeong Won Jang
- Division of Hepatology, Department of Internal Medicine, The Catholic University of Korea, Seoul, Republic of Korea; The Catholic University Liver Research Center, Seoul, Republic of Korea.
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Chun HS, Lee M, Lee HA, Lee S, Kim S, Jung YJ, Lee C, Kim H, Lee HA, Kim HY, Yoo K, Kim TH, Ahn SH, Kim SU. Risk Stratification for Sarcopenic Obesity in Subjects With Nonalcoholic Fatty Liver Disease. Clin Gastroenterol Hepatol 2023; 21:2298-2307.e18. [PMID: 36462755 DOI: 10.1016/j.cgh.2022.11.031] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 11/22/2022] [Accepted: 11/23/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND & AIMS The impact of the severity of sarcopenic obesity (SO) in nonalcoholic fatty liver disease (NAFLD) on the risk of significant liver fibrosis or cardiovascular disease (CVD) remains unclear. We aimed to identify high-risk subjects with SO for significant liver fibrosis or CVD among subjects with SO and NAFLD. METHODS This multicenter, retrospective study involved 23,889 subjects with NAFLD who underwent a health screening program (2014-2020). Sarcopenia was defined based on gender-specific sarcopenia index cutoff using multi-frequency bioelectric impedance analysis. High-risk subjects with SO were defined as those with significant liver fibrosis by fibrosis-4 index >2.67 or atherosclerotic CVD risk score >20%. Multivariable logistic regression analysis for identifying high-risk subjects with SO was performed in a cross-sectional cohort with SO, and further validation was performed in a longitudinal cohort. RESULTS SO prevalence was 5.4% (n = 1297 of 23,889). Older age (unstandardized beta [β] = 3.23; P < .001), male (β = 1.66; P = .027), sarcopenia index (β = -6.25; P = .019), and metabolic syndrome (β = 1.75; P < .001) were significant risk factors for high-risk SO. Based on a high-risk SO screening model, high-risk subjects with SO had significantly higher odds of significant liver fibrosis (training: adjusted odds ratio [aOR], 3.72; validation: aOR, 2.38) or CVD (training: aOR, 5.20; validation: aOR, 3.71) than subjects without SO (all P < .001). In subgroup analyses, the cumulative incidence of significant liver fibrosis or CVD development was significantly higher in high-risk subjects with SO than in low-risk subjects with SO in a longitudinal cohort considering all-cause mortality and liver transplantation as competing risks (sub-distribution hazard ratio, 5.37; P < .001). CONCLUSION The high-risk screening model may enable the identification of high-risk subjects with SO with NAFLD.
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Affiliation(s)
- Ho Soo Chun
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea; Department of Internal Medicine, Ewha Womans University Medical Center, Seoul, Korea
| | - Minjong Lee
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea; Department of Internal Medicine, Ewha Womans University Medical Center, Seoul, Korea.
| | - Hye Ah Lee
- Clinical Trial Center, Ewha Womans University Seoul Hospital, Seoul, Korea
| | - Sejin Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Soyeon Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Ye Jun Jung
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Chaewon Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Hyoeun Kim
- Department of Health Promotion, Health Promotion Center, Severance Hospital, Yonsei University Health System, Seoul, Korea
| | - Han Ah Lee
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea; Department of Internal Medicine, Ewha Womans University Medical Center, Seoul, Korea
| | - Hwi Young Kim
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea; Department of Internal Medicine, Ewha Womans University Medical Center, Seoul, Korea
| | - Kwon Yoo
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea; Department of Internal Medicine, Ewha Womans University Medical Center, Seoul, Korea
| | - Tae Hun Kim
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea; Department of Internal Medicine, Ewha Womans University Medical Center, Seoul, Korea
| | - Sang Hoon Ahn
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea; Yonsei Liver Center, Severance Hospital, Seoul, Korea
| | - Seung Up Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea; Yonsei Liver Center, Severance Hospital, Seoul, Korea.
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Park SH, Heo S, Kim B, Lee J, Choi HJ, Sung PS, Choi JI. Targetoid Primary Liver Malignancy in Chronic Liver Disease: Prediction of Postoperative Survival Using Preoperative MRI Findings and Clinical Factors. Korean J Radiol 2023; 24:190-203. [PMID: 36788766 PMCID: PMC9971837 DOI: 10.3348/kjr.2022.0560] [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: 02/24/2022] [Revised: 11/02/2022] [Accepted: 11/23/2022] [Indexed: 01/27/2023] Open
Abstract
OBJECTIVE We aimed to assess and validate the radiologic and clinical factors that were associated with recurrence and survival after curative surgery for heterogeneous targetoid primary liver malignancies in patients with chronic liver disease and to develop scoring systems for risk stratification. MATERIALS AND METHODS This multicenter retrospective study included 197 consecutive patients with chronic liver disease who had a single targetoid primary liver malignancy (142 hepatocellular carcinomas, 37 cholangiocarcinomas, 17 combined hepatocellular carcinoma-cholangiocarcinomas, and one neuroendocrine carcinoma) identified on preoperative gadoxetic acid-enhanced MRI and subsequently surgically removed between 2010 and 2017. Of these, 120 patients constituted the development cohort, and 77 patients from separate institution served as an external validation cohort. Factors associated with recurrence-free survival (RFS) and overall survival (OS) were identified using a Cox proportional hazards analysis, and risk scores were developed. The discriminatory power of the risk scores in the external validation cohort was evaluated using the Harrell C-index. The Kaplan-Meier curves were used to estimate RFS and OS for the different risk-score groups. RESULTS In RFS model 1, which eliminated features exclusively accessible on the hepatobiliary phase (HBP), tumor size of 2-5 cm or > 5 cm, and thin-rim arterial phase hyperenhancement (APHE) were included. In RFS model 2, tumors with a size of > 5 cm, tumor in vein (TIV), and HBP hypointense nodules without APHE were included. The OS model included a tumor size of > 5 cm, thin-rim APHE, TIV, and tumor vascular involvement other than TIV. The risk scores of the models showed good discriminatory performance in the external validation set (C-index, 0.62-0.76). The scoring system categorized the patients into three risk groups: favorable, intermediate, and poor, each with a distinct survival outcome (all log-rank p < 0.05). CONCLUSION Risk scores based on rim arterial enhancement pattern, tumor size, HBP findings, and radiologic vascular invasion status may help predict postoperative RFS and OS in patients with targetoid primary liver malignancies.
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Affiliation(s)
- So Hyun Park
- Department of Radiology, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
| | - Subin Heo
- Department of Radiology, Ajou University Hospital, Suwon, Korea
| | - Bohyun Kim
- Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
| | - Jungbok Lee
- Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Ho Joong Choi
- Department of Surgery, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Pil Soo Sung
- Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Joon-Il Choi
- Department of Radiology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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11
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Huang SW, Li XT, Chen C, Ning Q, Huang JQ. Effect of Anti-HBs on Mortality Among Resolved HBV Infection: a Population-Based Prospective Cohort Study. Infect Dis Ther 2023; 12:871-890. [PMID: 36754951 PMCID: PMC10017907 DOI: 10.1007/s40121-023-00766-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 01/25/2023] [Indexed: 02/10/2023] Open
Abstract
INTRODUCTION Surveillance programs after hepatitis B surface antigen (HBsAg) loss are not yet well established, and the role of hepatitis B surface antibodies (anti-HBs) remains controversial. We aimed to evaluate the risk factors for increased mortality and the association between anti-HBs and all-cause and cause-specific mortality in a representative US (United States) population of patients with resolved HBV (Hepatitis B virus) infections. METHODS Data were taken from the US National Health and Nutrition Examination Survey (NHANES) 1999-2018. A total of 3455 US adults with resolved HBV infection [defined as hepatitis B surface antigen (HBsAg) negative/anti-hepatitis B core antigen (anti-HBc) positive] were enrolled in this study. The primary outcome measures were all-cause and cause-specific mortality from baseline until 31 December 2019. RESULTS During a mean follow-up of 10.3 years, 741 deaths occurred. Age, race, marital status, smoking status, physical activity level, and presence of cirrhosis, diabetes, cardiovascular diseases, chronic obstructive pulmonary diseases, cancer, and anti-HBs were significant factors for increased mortality, and a nomogram tool was developed and validated for the risk stratification of mortality. Compared with participants who were anti-HBs positive, those who were anti-HBs negative had a 23% (hazard ratio 1.23, 95% CI 1.02-1.46) higher risk of all-cause mortality in NHANES 1999-2018. For cause-specific mortality, the fully adjusted hazard ratios of participants who were anti-HBs negative were 0.71 (95% CI 0.48-1.06) for heart disease, 1.44 (95% CI 1.01-2.05) for cancer, and 1.44 (95% CI 1.13-1.83) for other conditions, compared to those of participants who were anti-HBs positive. CONCLUSIONS Among US adults with resolved HBV infections, anti-HBs-negative status was associated with an increased risk of death from all causes and cancer, implying that the role of anti-HBs in resolved HBV infection should not be ignored. On the public health level, more rigorous surveillance was needed for populations of individuals who were isolated anti-HBc positive.
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Affiliation(s)
- Shuai-Wen Huang
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, Hubei, China
| | - Xi-Tang Li
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, Hubei, China.,National Medical Center for Major Public Health Events, Wuhan, China
| | - Chen Chen
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, USA
| | - Qin Ning
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, Hubei, China.,National Medical Center for Major Public Health Events, Wuhan, China
| | - Jia-Quan Huang
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, Hubei, China. .,National Medical Center for Major Public Health Events, Wuhan, China.
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12
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Yip TCF, Wong VWS, Lai MSM, Lai JCT, Hui VWK, Liang LY, Tse YK, Chan HLY, Wong GLH. Risk of hepatic decompensation but not hepatocellular carcinoma decreases over time in patients with hepatitis B surface antigen loss. J Hepatol 2023; 78:524-533. [PMID: 36463985 DOI: 10.1016/j.jhep.2022.11.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 10/23/2022] [Accepted: 11/16/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND & AIMS We examined the long-term incidence of hepatocellular carcinoma (HCC) and hepatic decompensation among chronic hepatitis B (CHB) patients who have achieved hepatitis B surface antigen (HBsAg) seroclearance. METHODS All adult CHB-monoinfected patients who cleared HBsAg between January 2000 and December 2020 were identified using a territory-wide database in Hong Kong. Patients who underwent liver transplantation and/or developed HCC before HBsAg seroclearance or less than 6 months follow-up were excluded. The primary and secondary endpoints were HCC and hepatic decompensation respectively. RESULTS We identified 9,769 patients with CHB who achieved HBsAg seroclearance (mean age 57 years, 60.0% male, 13.2% cirrhosis); most had compensated liver function at HBsAg loss. At a median (25th-75th percentile) follow-up of 4.6 (2.2-8.4) years, 106 (1.1%) patients developed HCC. Patients who developed HCC were older, more likely to be male and have cirrhosis, and had higher alanine aminotransferase and lower platelets at the time of HBsAg loss than patients without HCC. The cumulative incidence of HCC remained steady 0-7 and 8-12 years after HBsAg loss (p = 0.898) (crude annual incidence drop: -0.04%, 95% CI -0.13% to 0.04%, p = 0.265). Moreover, 124/9,640 (1.3%) patients developed hepatic decompensation. The growth in cumulative incidence of hepatic decompensation decelerated 8-12 years after HBsAg loss (p = 0.009) (crude annual incidence drop: -0.23%, 95% CI -0.40% to -0.06%, p = 0.012). In multivariable analysis, HBsAg loss for over 7 years was associated with a reduced risk of hepatic decompensation (adjusted subdistribution hazard ratio [aSHR] 0.55, 95% CI 0.31-0.97, p = 0.039) but not HCC (aSHR 1.35, 95% CI 0.83-2.19, p = 0.230). CONCLUSION HCC risk persists in patients after HBsAg loss, whereas the risk of hepatic decompensation decreases over time. IMPACT AND IMPLICATIONS Patients with chronic hepatitis B (CHB) still have a non-negligible risk of hepatocellular carcinoma (HCC) after 12 years of HBsAg seroclearance, especially among those with cirrhosis. The risk of developing hepatic decompensation decreases over time after HBsAg seroclearance. In clinical practice, although patients with CHB who cleared HBsAg have a more favourable clinical outcome than those who remain chronically infected, long-term HCC surveillance would still be necessary for patients with cirrhosis and other high-risk subgroups after HBsAg seroclearance.
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Affiliation(s)
- Terry Cheuk-Fung Yip
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong; Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong; Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Mandy Sze-Man Lai
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong
| | - Jimmy Che-To Lai
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong; Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Vicki Wing-Ki Hui
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong
| | - Lilian Yan Liang
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong
| | - Yee-Kit Tse
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong; Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Henry Lik-Yuen Chan
- Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong; Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong; Department of Internal Medicine, Union Hospital, Hong Kong
| | - Grace Lai-Hung Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; Medical Data Analytics Centre (MDAC), The Chinese University of Hong Kong, Hong Kong; Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong.
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13
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Wang ZL, Zheng JR, Yang RF, Huang LX, Chen HS, Feng B. An Ideal Hallmark Closest to Complete Cure of Chronic Hepatitis B Patients: High-sensitivity Quantitative HBsAg Loss. J Clin Transl Hepatol 2023; 11:197-206. [PMID: 36406318 PMCID: PMC9647097 DOI: 10.14218/jcth.2022.00289] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 07/12/2022] [Accepted: 08/02/2022] [Indexed: 12/04/2022] Open
Abstract
In the era of antiviral therapy, the main goal of treatment has shifted from the persistent inhibition of hepatitis B virus (HBV) replication to the pursuit of serological clearance of HBs surface antigen (HBsAg). Based on the life cycle of HBV, HBsAg originates from covalently closed circular DNA (cccDNA) and integrated HBV DNA, thus reflecting their transcriptional activity. Complete HBsAg loss may mean elimination or persistent inactivity of the HBV genome including cccDNA and integrated HBV DNA. HBsAg loss improves the recovery of abnormal immune function, which in turn, may further promote the clearance of residual viruses. Combined with functional cure and the great improvement of clinical outcomes, the continuous seroclearance of high-sensitivity quantitative HBsAg may represent the complete cure of chronic hepatitis B (CHB). For many other risk factors besides HBV itself, patients with HBsAg loss still need regular monitoring. In this review, we summarized the evolution of CHB treatment, the origin of serum HBsAg, the pattern of HBsAg seroclearance, and the effect of HBsAg loss on immune function and disease outcomes. In addition, we discuss the significance of high-sensitivity HBsAg detection and its possibility as a surrogate of complete cure.
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Affiliation(s)
| | | | | | | | | | - Bo Feng
- Correspondence to: Bo Feng, Peking University People’s Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, 11 Xizhimen South Street, Xicheng District, Beijing 100044, China. ORCID: https://orcid.org/0000-0001-5084-6715. Tel: +1-381-025-4109, Fax: +86-10-66515490, E-mail:
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14
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Nam H. Establishment of Hepatocellular Carcinoma Risk Prediction Model in Chronic Hepatitis B Patients with Hepatitis B Surface Antigen Seroclearance. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2023. [DOI: 10.4166/kjg.2022.150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Affiliation(s)
- Heechul Nam
- Department of Internal Medicine, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
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15
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Durantel D. Therapies against chronic hepatitis B infections: The times they are a-changin', but the changing is slow! Antiviral Res 2023; 210:105515. [PMID: 36603773 DOI: 10.1016/j.antiviral.2022.105515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 12/22/2022] [Indexed: 01/04/2023]
Abstract
PREAMBULAR NOTA BENE As a tribute to Dr Mike Bray, the following review of literature willbe mainly based on published data andconcepts, but will also contain my personal views, and in this respect could be more considered as a bioassay. Even though a cost-effective and excellent prophylactic vaccine exists since many years to protect against hepatitis B virus (HBV) infection, academic-researcher/drug-developers/stakeholders are still busy with the R&D of novel therapies that could eventually have an impact on its worldwide incidence. The Taiwanese experience have univocally demonstrated the effectiveness of constrained national HBV prophylactic vaccination programs to prevent the most dramatic HBV-induced end-stage liver disease, which is hepatocellular carcinoma; but yet the number of individuals chronically infected with the virus, for whom the existing prophylactic vaccine is no longer useful, remains high, with around 300 million individuals around the globe. In this review/bioassay, recent findings and novel concepts on prospective therapies against HBV infections will be discussed; yet it does not have the pretention to be exhaustive, as "pure immunotherapeutic concepts" will be mainly let aside (or referred to other reviews) due to a lack of expertise of this writer, but also due to the lack of, or incremental, positive results in clinical trials as-off today with these approaches.
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Affiliation(s)
- David Durantel
- Centre International de Recherche en Infectiologie (CIRI), INSERM U1111, UMR_5308 CNRS-Université de Lyon (UCBL1), ENS de Lyon, Lyon, 69007, France.
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16
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Liver-Related Mortality in Hepatitis B Virus Core Antibody+/Hepatitis B Virus Surface Antigen- Patients: Occult Hepatitis B Virus, Hepatitis B Virus Reactivation, and Hepatocellular Carcinoma Development. Am J Gastroenterol 2023; 118:24-25. [PMID: 36602834 DOI: 10.14309/ajg.0000000000002030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 09/22/2022] [Indexed: 01/06/2023]
Abstract
ABSTRACT Although hepatitis B virus surface antigen (HBsAg) serum clearance is an important milestone in the natural history of chronic hepatitis B virus (HBV) infection, HBsAg-negative patients are at risk of liver cancer and liver-related death, especially when progressive fibrosis is present. HBsAg-negative/anti-HBV core antibody-positive patients should be carefully evaluated and managed accordingly for the presence of significant liver fibrosis, other viral coinfections, occult HBV infection, risk of HBV reactivation, and hepatocellular carcinoma. Antiviral prophylaxis should be initiated in isolated anti-HBV core antibody patients receiving high-risk chemotherapy or biologics. Hepatocellular carcinoma surveillance with liver ultrasound and serum alpha-fetoprotein should be considered for patients with risk factors.
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17
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Yang H, Bae SH, Jang JW. Reply to: "A risk prediction model for hepatocellular carcinoma after hepatitis B surface antigen seroclearance: Considerations". J Hepatol 2022; 77:1724-1725. [PMID: 36058364 DOI: 10.1016/j.jhep.2022.08.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 08/18/2022] [Indexed: 12/04/2022]
Affiliation(s)
- Hyun Yang
- Division of Hepatology, Department of Internal Medicine, The Catholic University of Korea, Seoul, Republic of Korea; The Catholic University Liver Research Center, Seoul, Republic of Korea
| | - Si Hyun Bae
- Division of Hepatology, Department of Internal Medicine, The Catholic University of Korea, Seoul, Republic of Korea; The Catholic University Liver Research Center, Seoul, Republic of Korea
| | - Jeong Won Jang
- Division of Hepatology, Department of Internal Medicine, The Catholic University of Korea, Seoul, Republic of Korea; The Catholic University Liver Research Center, Seoul, Republic of Korea.
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18
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A risk prediction model for hepatocellular carcinoma after hepatitis B surface antigen seroclearance: Considerations. J Hepatol 2022; 77:1722-1724. [PMID: 35690263 DOI: 10.1016/j.jhep.2022.05.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/11/2022] [Accepted: 05/24/2022] [Indexed: 02/08/2023]
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19
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Farzaneh M, Ghasemian M, Ghaedrahmati F, Poodineh J, Najafi S, Masoodi T, Kurniawan D, Uddin S, Azizidoost S. Functional roles of lncRNA-TUG1 in hepatocellular carcinoma. Life Sci 2022; 308:120974. [PMID: 36126725 DOI: 10.1016/j.lfs.2022.120974] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 09/13/2022] [Accepted: 09/14/2022] [Indexed: 11/17/2022]
Abstract
Hepatocellular carcinoma (HCC) or hepatoma is malignant cancer that starts from the main liver cells. Although various classical methods have been used for patients with HCC, various molecular mechanisms involved in HCC progression should be invested. Previous studies demonstrated that abnormal expression of long non-coding RNAs (lncRNAs) presented important roles in the pathogenesis of HCC cells. LncRNA TUG1 was found to mediate HCC cell growth, EMT, and metastasis. Therefore, targeting TUG1 and its downstream genes may be a suitable approach for patients with HCC. In this review, we summarized the potential roles of TUG1 in HCC.
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Affiliation(s)
- Maryam Farzaneh
- Fertility, Infertility and Perinatology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Majid Ghasemian
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farhoodeh Ghaedrahmati
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Jafar Poodineh
- Department of Clinical Biochemistry, School of Medicine, Zabol University of Medical Sciences, Zabol, Iran
| | - Sajad Najafi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Tariq Masoodi
- Cancer Research Department, Sidra Medicine, Doha 26999, Qatar
| | - Dedy Kurniawan
- Laboratory Animal and Stem Cells, PT Bio Farma (Persero), Bandung 40161, West Java, Indonesia
| | - Shahab Uddin
- Translational Research Institute and Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar.
| | - Shirin Azizidoost
- Atherosclerosis Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
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Mesoporous Nanoparticles for Diagnosis and Treatment of Liver Cancer in the Era of Precise Medicine. Pharmaceutics 2022; 14:pharmaceutics14091760. [PMID: 36145508 PMCID: PMC9500788 DOI: 10.3390/pharmaceutics14091760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 08/11/2022] [Accepted: 08/19/2022] [Indexed: 11/16/2022] Open
Abstract
Primary liver cancer is the seventh-most-common cancer worldwide and the fourth-leading cause of cancer mortality. In the current era of precision medicine, the diagnosis and management of liver cancer are full of challenges and prospects. Mesoporous nanoparticles are often designed as specific carriers of drugs and imaging agents because of their special morphology and physical and chemical properties. In recent years, the design of the elemental composition and morphology of mesoporous nanoparticles have greatly improved their drug-loading efficiency, biocompatibility and biodegradability. Especially in the field of primary liver cancer, mesoporous nanoparticles have been modified as highly tumor-specific imaging contrast agents and targeting therapeutic medicine. Various generations of complexes and structures have been determined for the complicated clinical management requirements. In this review, we summarize these advanced mesoporous designs in the different diagnostic and therapeutic fields of liver cancer and discuss the relevant advantages and disadvantages of transforming applications. By comparing the material properties, drug-delivery characteristics and application methods of different kinds of mesoporous materials in liver cancer, we try to help determine the most suitable drug carriers and information media for future clinical trials. We hope to improve the fabrication of biomedical mesoporous nanoparticles and provide direct evidence for specific cancer management.
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