1
|
Murillo-González FE, García-Aguilar R, Limón-Pacheco J, Cabañas-Cortés MA, Elizondo G. 2,3,7,8-Tetrachlorodibenzo-p-dioxin and kynurenine induce Parkin expression in neuroblastoma cells through different signaling pathways mediated by the aryl hydrocarbon receptor. Toxicol Lett 2024; 394:114-127. [PMID: 38437907 DOI: 10.1016/j.toxlet.2024.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 02/16/2024] [Accepted: 02/29/2024] [Indexed: 03/06/2024]
Abstract
Parkin regulates protein degradation and mitophagy in dopaminergic neurons. Deficiencies in Parkin expression or function lead to cellular stress, cell degeneration, and the death of dopaminergic neurons, which promotes Parkinson's disease. In contrast, Parkin overexpression promotes neuronal survival. Therefore, the mechanisms of Parkin upregulation are crucial to understand. We describe here the molecular mechanism of AHR-mediated Parkin regulation in human SH-SY5Y neuroblastoma cells. Specifically, we report that the human Parkin gene (PRKN) is transcriptionally upregulated by the aryl hydrocarbon receptor (AHR) through two different selective ligand-dependent pathways. 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), a stress-inducing AHR ligand, indirectly promotes PRKN transcription by inducing ATF4 expression via TCDD-mediated endoplasmic reticulum (ER) stress. In contrast, kynurenine, a nontoxic AHR agonist, induces PRKN transcription by promoting AHR binding to the PRKN promoter without activating ER stress. Our results demonstrate that AHR activation may be a potential pharmacological pathway to induce human Parkin, but such a strategy must carefully consider the choice of AHR ligand to avoid neurotoxic side effects.
Collapse
Affiliation(s)
| | - Rosario García-Aguilar
- Departamento de Toxicología, CINVESTAV-IPN, Av. IPN 2508, Ciudad de México C.P. 07360, Mexico
| | - Jorge Limón-Pacheco
- Departamento de Biología Celular, CINVESTAV-IPN, Av. IPN 2508, Ciudad de México C.P. 07360, Mexico
| | | | - Guillermo Elizondo
- Departamento de Biología Celular, CINVESTAV-IPN, Av. IPN 2508, Ciudad de México C.P. 07360, Mexico.
| |
Collapse
|
2
|
Lin H, Li G, Delamarre A, Ahn SH, Zhang X, Kim BK, Liang LY, Lee HW, Wong GLH, Yuen PC, Chan HLY, Chan SL, Wong VWS, de Lédinghen V, Kim SU, Yip TCF. A Liver Stiffness-Based Etiology-Independent Machine Learning Algorithm to Predict Hepatocellular Carcinoma. Clin Gastroenterol Hepatol 2024; 22:602-610.e7. [PMID: 37993034 DOI: 10.1016/j.cgh.2023.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 10/30/2023] [Accepted: 11/01/2023] [Indexed: 11/24/2023]
Abstract
BACKGROUND & AIMS The existing hepatocellular carcinoma (HCC) risk scores have modest accuracy, and most are specific to chronic hepatitis B infection. In this study, we developed and validated a liver stiffness-based machine learning algorithm (ML) for prediction and risk stratification of HCC in various chronic liver diseases (CLDs). METHODS MLs were trained for prediction of HCC in 5155 adult patients with various CLDs in Korea and further tested in 2 prospective cohorts from Hong Kong (HK) (N = 2732) and Europe (N = 2384). Model performance was assessed according to Harrell's C-index and time-dependent receiver operating characteristic (ROC) curve. RESULTS We developed the SMART-HCC score, a liver stiffness-based ML HCC risk score, with liver stiffness measurement ranked as the most important among 9 clinical features. The Harrell's C-index of the SMART-HCC score in HK and Europe validation cohorts were 0.89 (95% confidence interval, 0.85-0.92) and 0.91 (95% confidence interval, 0.87-0.95), respectively. The area under ROC curves of the SMART-HCC score for HCC in 5 years was ≥0.89 in both validation cohorts. The performance of SMART-HCC score was significantly better than existing HCC risk scores including aMAP score, Toronto HCC risk index, and 7 hepatitis B-related risk scores. Using dual cutoffs of 0.043 and 0.080, the annual HCC incidence was 0.09%-0.11% for low-risk group and 2.54%-4.64% for high-risk group in the HK and Europe validation cohorts. CONCLUSIONS The SMART-HCC score is a useful machine learning-based tool for clinicians to stratify HCC risk in patients with CLDs.
Collapse
Affiliation(s)
- Huapeng Lin
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Guanlin Li
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Adèle Delamarre
- Hepatology Unit, Hôpital Haut Lévêque, Bordeaux University Hospital, Bordeaux, France; INSERM U1312, Bordeaux University, Bordeaux, France
| | - Sang Hoon Ahn
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea; Yonsei Liver Center, Severance Hospital, Seoul, Korea
| | - Xinrong Zhang
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Beom Kyung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea; Yonsei Liver Center, Severance Hospital, Seoul, Korea
| | - Lilian Yan Liang
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Hye Won Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea; Yonsei Liver Center, Severance Hospital, Seoul, Korea
| | - Grace Lai-Hung Wong
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Pong-Chi Yuen
- Department of Computer Science, Hong Kong Baptist University, Hong Kong
| | - Henry Lik-Yuen Chan
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; Union Hospital, Hong Kong
| | - Stephen Lam Chan
- Department of Clinical Oncology, Sir YK Pao Centre for Cancer, The Chinese University of Hong Kong, Hong Kong; State Key Laboratory of Translational Oncology, The Chinese University of Hong Kong, Hong Kong
| | - Vincent Wai-Sun Wong
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Victor de Lédinghen
- Hepatology Unit, Hôpital Haut Lévêque, Bordeaux University Hospital, Bordeaux, France; INSERM U1312, Bordeaux University, Bordeaux, France.
| | - Seung Up Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea; Yonsei Liver Center, Severance Hospital, Seoul, Korea.
| | - Terry Cheuk-Fung Yip
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong.
| |
Collapse
|
3
|
Fu S, Karim D, Prieto J, Balderramo D, Ferrer JD, Mattos AZ, Arrese M, Carrera E, Oliveira J, Debes JD, Boonstra A. Assessment of TLL1 variant and risk of hepatocellular carcinoma in Latin Americans and Europeans. Ann Hepatol 2024; 29:101181. [PMID: 37981236 DOI: 10.1016/j.aohep.2023.101181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 10/11/2023] [Accepted: 11/06/2023] [Indexed: 11/21/2023]
Abstract
INTRODUCTION AND OBJECTIVES Tolloid like protein 1 (TLL1) rs17047200 has been reported to be associated with HCC development and liver fibrosis. However, to our knowledge, no studies have been performed on Latin Americans and comparative differences between TLL1 rs17047200 in HCC patients from Latin America and Europe are undefined. MATERIALS AND METHODS Cross-sectional analysis was performed on Latin American and European individuals. We analyzed TLL1 rs17047200 on DNA from 1194 individuals, including 420 patients with HCC (86.0 % cirrhotics) and 774 without HCC (65.9 % cirrhotics). RESULTS TLL1 rs17047200 genotype AT/TT was not associated with HCC development in Latin Americans (OR: 0.699, 95 %CI 0.456-1.072, p = 0.101) or Europeans (OR: 0.736, 95 %CI 0.447-1.211, p = 0.228). TLL1 AT/TT was not correlated with fibrosis stages among metabolic dysfunction-associated steatotic liver disease (MASLD) patients from Latin America (OR: 0.975, 95 %CI 0.496-1.918, p = 0.941). Among Europeans, alcohol-related HCC had lower TLL1 AT/TT frequencies than cirrhosis (18.3 % versus 42.3 %, OR: 0.273, 95 %CI 0.096-0.773, p = 0.015). CONCLUSIONS We found no evidence that the TLL1 rs17047200 AT/TT genotype is a risk factor for HCC development in Latin Americans or Europeans. A larger study integrating ethnic and etiology backgrounds is needed to determine the importance of the TLL1 SNP in HCC development.
Collapse
Affiliation(s)
- Siyu Fu
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Dhamina Karim
- School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Jhon Prieto
- Centro de Enfermedades Hepaticas y Digestivas, Bogota, Distrito Capital de Bogota, Colombia
| | - Domingo Balderramo
- Hospital Privado Universitario de Córdoba, Instituto Universitario de Ciencias Biomédicas de Córdoba, Cordoba, Argentina
| | | | - Angelo Z Mattos
- Graduate Program in Medicine: Hepatology, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil
| | - Marco Arrese
- Departamento de Gastroenterología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Enrique Carrera
- Hospital Especialidades Eugenio Espejo, Universidad San Francisco de Quito, Quito, Ecuador
| | - Jeffrey Oliveira
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Jose D Debes
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands; School of Public Health, University of Minnesota, Minneapolis, MN, USA; Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Andre Boonstra
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
| |
Collapse
|
4
|
Cheng X, Tang Y, He Q, Song J, Wang K, Li H, Huang J, Wang W, Li J, Wang H, Tu M, Chen J, Yuan G, Kang S, Liu H, Zhang X, Luo W, Ji Y, Lan X, Zhou L, Lai Q, Luo X, Wu Q, Zhou D, Tan Y, Chen J, Zhang X. Spleen-dedicated stiffness measurement performed well to rule out high-risk varices in HBV-related hepatocellular carcinoma: Screening for high-risk varices in HCC. Aliment Pharmacol Ther 2024; 59:680-691. [PMID: 38155565 DOI: 10.1111/apt.17850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 11/06/2023] [Accepted: 12/14/2023] [Indexed: 12/30/2023]
Abstract
BACKGROUND Esophagogastroduodenoscopy (EGD) is required to screen for high-risk varices (HRV) in patients with hepatocellular carcinoma (HCC), especially since overall survival rates have dramatically improved with new systemic therapies. AIM To assess the Baveno VI and Baveno VII algorithms' ability to rule out HRV in hepatitis B virus (HBV)-related HCC METHODS: We prospectively enrolled consecutive patients with HBV related, compensated cirrhosis and newly diagnosed HCC who underwent liver stiffness measurement, spleen stiffness measurement (SSM) using a 100-Hz shear wave frequency, and EGD. RESULTS From September 2021 to August 2023, we enrolled 219 patients with HCC, with 107 (48.9%) Barcelona Clinic Liver Cancer (BCLC) A, 28 (12.8%) BCLC B and 84 (38.3%) BCLC C, respectively. HRV prevalence was 28.8% (63/219). Baveno VI criteria safely (HRV missing rate, 3.2%) avoided 27.4% unnecessary EGDs, while the Baveno VII algorithm avoided 49.3% with HRV missing rate at 7.9% (5/63). The SSM ≤40 kPa avoided 47.5% of EGDs safely (HRV missing rate, 4.8%), significantly better than the Baveno VI criteria (p < 0.001) and comparable to the Baveno VII algorithm (p = 0.390). The SSM ≤40 kPa safely avoided EGDs in patient subgroups within Milan criteria, with portal vein tumour thrombosis or BCLC B/C or candidates for systemic therapy. CONCLUSIONS We validated that the SSM ≤40 kPa using a 100-Hz probe could safely eliminate more unnecessary EGDs than the Baveno VI criteria in patients with HBV-related HCC. However, the efficacy of the Baveno VII algorithm in patients with HCC requires further investigation.
Collapse
Affiliation(s)
- Xiao Cheng
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Hepatology, Zengcheng Branch, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yujun Tang
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Qinjun He
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jiankang Song
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Kunyuan Wang
- Liver Tumor Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Hui Li
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Hepatology, Zengcheng Branch, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jing Huang
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Hepatology, Zengcheng Branch, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Weibin Wang
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Hepatology, Zengcheng Branch, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Junying Li
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Hepatology, Zengcheng Branch, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Haiyu Wang
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Minghan Tu
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Hepatology, Zengcheng Branch, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jinzhang Chen
- Liver Tumor Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guosheng Yuan
- Liver Tumor Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Shuai Kang
- Liver Tumor Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Hongyan Liu
- Liver Tumor Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiaoyong Zhang
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Wenfan Luo
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yali Ji
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiaoqin Lan
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Ling Zhou
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Qintao Lai
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiaoqin Luo
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Hepatology, Zengcheng Branch, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Qiaoping Wu
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Damei Zhou
- Department of Hepatology, Zengcheng Branch, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yingqi Tan
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jinjun Chen
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Hepatology, Zengcheng Branch, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Hepatology Unit, Department of Infectious Diseases, State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiaofeng Zhang
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Hepatology, Zengcheng Branch, Nanfang Hospital, Southern Medical University, Guangzhou, China
| |
Collapse
|
5
|
Yang W, Ebrahimi F, Romeo S, Holmer M, Vessby J, Ekstedt M, Ludvigsson JF, Shang Y, Hagström H. Risk of major adverse liver outcomes among first-degree relatives of individuals with MASLD. Liver Int 2024. [PMID: 38385564 DOI: 10.1111/liv.15874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 02/07/2024] [Accepted: 02/08/2024] [Indexed: 02/23/2024]
Abstract
BACKGROUND & AIMS Previous studies have suggested an increased risk of major adverse liver outcomes (MALO) in relatives of patients with metabolic dysfunction-associated steatotic liver disease (MASLD). However, granular and longitudinal evidence is lacking on the future risk of MALO among family members of individuals with MASLD. METHODS We identified 3526 first-degree relatives (FDRs) and 11 079 general population comparators to 1328 patients with MASLD diagnosed between 1974 and 2021, with detailed clinical data, including liver histology in 71% of patients. MALO was defined through diagnostic coding for cirrhosis or its complications. Cox regression models were used to estimate adjusted hazard ratios (aHRs) for MALO among FDRs compared to general population comparators. Cumulative incidence accounting for competing risks was calculated. RESULTS During a median follow-up of 13.4 years, there were 65 (2%, 1.12/1000 person-years) and 225 (2%, 1.26/1000 person-years) MALO events in FDRs and general population comparators respectively. After adjusting for demographic factors and comorbidities, FDRs were at no increased risk of MALO (aHR = 0.99, 95% CI: 0.74-1.33). Increased relative rates of MALOs were, however, observed in some subgroups, including parents, although absolute risk estimates were low and comparable to the general population. CONCLUSIONS FDRs of patients with MASLD did not have a higher rate of incident MALO than the general population. Since the absolute risk of MALO in relatives of patients with MASLD was low, these results do not support systematic screening of MASLD-related fibrosis in relatives of patients with MASLD.
Collapse
Affiliation(s)
- Wen Yang
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Fahim Ebrahimi
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Gastroenterology and Hepatology, Clarunis University Center for Gastrointestinal and Liver Diseases, Basel, Switzerland
| | - Stefano Romeo
- Department of Molecular and Clinical Medicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Magnus Holmer
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
- Division of Hepatology, Department of Upper GI, Karolinska University Hospital, Stockholm, Sweden
| | - Johan Vessby
- Department of Medical Sciences, Gastroenterology Research Group, Uppsala University, Uppsala, Sweden
| | - Mattias Ekstedt
- Department of Gastroenterology and Hepatology, Department of Health, Medicine, and Caring Sciences, Linköping University, Linköping, Sweden
| | - Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Pediatrics, Örebro University Hospital, Örebro, Sweden
- Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York, USA
| | - Ying Shang
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Hannes Hagström
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
- Division of Hepatology, Department of Upper GI, Karolinska University Hospital, Stockholm, Sweden
| |
Collapse
|
6
|
Li G, Ma L, Feng C, Yin H, Bao J, Wu D, Zhang Z, Li X, Li Z, Yang C, Wang H, Fang F, Hu X, Li M, Xu L, Xu Y, Liang H, Yang T, Wang J, Pan J. MZ1, a BRD4 inhibitor, exerted its anti-cancer effects by suppressing SDC1 in glioblastoma. BMC Cancer 2024; 24:220. [PMID: 38365636 PMCID: PMC10870565 DOI: 10.1186/s12885-024-11966-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Accepted: 02/06/2024] [Indexed: 02/18/2024] Open
Abstract
BACKGROUND Glioblastoma (GBM) is a relatively prevalent primary tumor of the central nervous system in children, characterized by its high malignancy and mortality rates, along with the intricate challenges of achieving complete surgical resection. Recently, an increasing number of studies have focused on the crucial role of super-enhancers (SEs) in the occurrence and development of GBM. This study embarks on the task of evaluating the effectiveness of MZ1, an inhibitor of BRD4 meticulously designed to specifically target SEs, within the intricate framework of GBM. METHODS The clinical data of GBM patients was sourced from the Chinese Glioma Genome Atlas (CGGA) and the Gene Expression Profiling Interactive Analysis 2 (GEPIA2), and the gene expression data of tumor cell lines was derived from the Cancer Cell Line Encyclopedia (CCLE). The impact of MZ1 on GBM was assessed through CCK-8, colony formation assays, EdU incorporation analysis, flow cytometry, and xenograft mouse models. The underlying mechanism was investigated through RNA-seq and ChIP-seq analyses. RESULTS In this investigation, we made a noteworthy observation that MZ1 exhibited a substantial reduction in the proliferation of GBM cells by effectively degrading BRD4. Additionally, MZ1 displayed a notable capability in inducing significant cell cycle arrest and apoptosis in GBM cells. These findings were in line with our in vitro outcomes. Notably, MZ1 administration resulted in a remarkable decrease in tumor size within the xenograft model with diminished toxicity. Furthermore, on a mechanistic level, the administration of MZ1 resulted in a significant suppression of pivotal genes closely associated with cell cycle regulation and epithelial-mesenchymal transition (EMT). Interestingly, our analysis of RNA-seq and ChIP-seq data unveiled the discovery of a novel prospective oncogene, SDC1, which assumed a pivotal role in the tumorigenesis and progression of GBM. CONCLUSION In summary, our findings revealed that MZ1 effectively disrupted the aberrant transcriptional regulation of oncogenes in GBM by degradation of BRD4. This positions MZ1 as a promising candidate in the realm of therapeutic options for GBM treatment.
Collapse
Affiliation(s)
- Gen Li
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Liya Ma
- College of Basic Medicine and Forensic Medicine, Henan University of Science and Technology, Luoyang, 471023, P.R. China
| | - Chenxi Feng
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Hongli Yin
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Jianping Bao
- Department of Neonatology, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Di Wu
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Zimu Zhang
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Xiaolu Li
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Zhiheng Li
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Chun Yang
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Hairong Wang
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Fang Fang
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Xiaohan Hu
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Mei Li
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Lixiao Xu
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Yunyun Xu
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China
| | - Hansi Liang
- Jiangsu Institute of Clinical Immunology, The First Affiliated Hospital of Soochow University, Suzhou, 215006, P.R. China
| | - Tianquan Yang
- Department of Neurosurgery, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China.
| | - Jianwei Wang
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China.
| | - Jian Pan
- Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, 215025, P.R. China.
| |
Collapse
|
7
|
Caon E, Martins M, Hodgetts H, Blanken L, Vilia MG, Levi A, Thanapirom K, Al-Akkad W, Abu-Hanna J, Baselli G, Hall AR, Luong TV, Taanman JW, Vacca M, Valenti L, Romeo S, Mazza G, Pinzani M, Rombouts K. Exploring the impact of the PNPLA3 I148M variant on primary human hepatic stellate cells using 3D extracellular matrix models. J Hepatol 2024:S0168-8278(24)00110-7. [PMID: 38365182 DOI: 10.1016/j.jhep.2024.01.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 01/24/2024] [Accepted: 01/27/2024] [Indexed: 02/18/2024]
Abstract
BACKGROUND AND AIMS The PNPLA3 rs738409 C>G (encoding for I148M) variant is a risk locus for the fibrogenic progression of chronic liver diseases, a process driven by hepatic stellate cells (HSCs). We investigated how the PNPLA3 I148M variant affects HSCs biology using transcriptomic data and validated findings in 3D-culture models. METHODS RNA sequencing was performed on 2D-cultured primary human HSCs and liver biopsies of obese individuals, genotyped for the PNPLA3 I148M variant. Data were validated in HSCs wild type (WT) or carrying I148M-PNPLA3 cultured on 3D extracellular matrix (ECM) scaffolds from human healthy and cirrhotic liver with/without TGFB1 or Cytosporone-B (Csn-B) treatment. RESULTS Comparison between transcriptomic analysis of liver biopsies and HSCs highlighted shared PNPLA3 I148M-driven dysregulated pathways related to mitochondrial function, antioxidant response, ECM remodelling and TGFB1 signalling. Analogous pathways were dysregulated in HSCs WT/I148M-PNPLA3 cultured in 3D liver scaffolds. Mitochondrial dysfunction in I148M-PNPLA3 cells was linked to respiratory chain complex IV insufficiency. Antioxidant capacity was lower in I148M-PNPLA3 HSCs, while ROS secretion was increased in I148M-PNPLA3 HSCs and higher in bioengineered cirrhotic versus healthy scaffolds. TGFB1 signalling pathway followed the same trend. In I148M-PNPLA3 cells, TGFB1-endogenous inhibitor NR4A1 expression and activation were decreased: treatment with the Csn-B agonist increased total NR4A1 in HSCs cultured in healthy but not in cirrhotic 3D scaffolds. NR4A1 regulation by TGFB1/Csn-B was linked to Akt signalling in WT-PNPLA3 HSCs and to Erk signalling in I148M-PNPLA3 HSCs. CONCLUSION HSCs carrying the PNPLA3 I148M variant have impaired mitochondrial function, antioxidant response, and increased TGFB1 signalling dampening the antifibrotic NR4A1 activity. These features are exacerbated by cirrhotic ECM, highlighting the dual impact of the PNPLA3 I148M variant and the fibrotic microenvironment in progressive chronic liver diseases. IMPACT AND IMPLICATIONS Hepatic stellate cells (HSCs) play a key role in the fibrogenic process associated with chronic liver disease. The PNPLA3 genetic mutation has been linked with increased risk of fibrogenesis, but its role in HSCs needs further investigation. Here, by using comparative transcriptomic and a novel 3D in vitro model, we demonstrate the impact of the PNPLA3 genetic mutation on primary human HSCs cell behaviour, and we show that it affects the cell's mitochondrial function and antioxidant response, as well as the antifibrotic gene NR4A1. Our publicly available transcriptomic data, 3D platform and our findings on NR4A1 could facilitate the discovery of targets to develop more effective treatments for chronic liver diseases.
Collapse
Affiliation(s)
- Elisabetta Caon
- Regenerative Medicine and Fibrosis Group, Institute for Liver and Digestive Health, University College London, Royal Free Campus, London, UK
| | - Maria Martins
- Regenerative Medicine and Fibrosis Group, Institute for Liver and Digestive Health, University College London, Royal Free Campus, London, UK
| | - Harry Hodgetts
- Regenerative Medicine and Fibrosis Group, Institute for Liver and Digestive Health, University College London, Royal Free Campus, London, UK
| | - Lieke Blanken
- Regenerative Medicine and Fibrosis Group, Institute for Liver and Digestive Health, University College London, Royal Free Campus, London, UK
| | - Maria Giovanna Vilia
- Regenerative Medicine and Fibrosis Group, Institute for Liver and Digestive Health, University College London, Royal Free Campus, London, UK
| | - Ana Levi
- Regenerative Medicine and Fibrosis Group, Institute for Liver and Digestive Health, University College London, Royal Free Campus, London, UK
| | - Kessarin Thanapirom
- Regenerative Medicine and Fibrosis Group, Institute for Liver and Digestive Health, University College London, Royal Free Campus, London, UK
| | - Walid Al-Akkad
- Regenerative Medicine and Fibrosis Group, Institute for Liver and Digestive Health, University College London, Royal Free Campus, London, UK
| | - Jeries Abu-Hanna
- Research Department of Surgical Biotechnology, Division of Surgery and Interventional Science, University College London, London, UK
| | - Guido Baselli
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Andrew R Hall
- Sheila Sherlock Liver Centre, Royal Free London NHS Foundation Trust, London, UK; Department of Cellular Pathology, Royal free London NHS Foundation Trust, London, UK
| | - Tu Vinh Luong
- Sheila Sherlock Liver Centre, Royal Free London NHS Foundation Trust, London, UK; Department of Cellular Pathology, Royal free London NHS Foundation Trust, London, UK
| | - Jan-Willem Taanman
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, University College London, London UK
| | - Michele Vacca
- Laboratory of Hepatic Metabolism and NAFLD, Roger Williams Institute of Hepatology, London, UK; Clinica Medica "Frugoni", Interdisciplinary Department of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Luca Valenti
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy; Precision Medicine, Biological Resource Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Stefano Romeo
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Wallenberg Laboratory, University of Gothenburg, Gothenburg, Sweden
| | - Giuseppe Mazza
- Regenerative Medicine and Fibrosis Group, Institute for Liver and Digestive Health, University College London, Royal Free Campus, London, UK
| | - Massimo Pinzani
- Regenerative Medicine and Fibrosis Group, Institute for Liver and Digestive Health, University College London, Royal Free Campus, London, UK
| | - Krista Rombouts
- Regenerative Medicine and Fibrosis Group, Institute for Liver and Digestive Health, University College London, Royal Free Campus, London, UK.
| |
Collapse
|
8
|
Wang X, Zhang L, Dong B. Molecular mechanisms in MASLD/MASH-related HCC. Hepatology 2024:01515467-990000000-00739. [PMID: 38349726 DOI: 10.1097/hep.0000000000000786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 01/16/2024] [Indexed: 03/23/2024]
Abstract
Liver cancer is the third leading cause of cancer-related deaths and ranks as the sixth most prevalent cancer type globally. NAFLD or metabolic dysfunction-associated steatotic liver disease, and its more severe manifestation, NASH or metabolic dysfunction-associated steatohepatitis (MASH), pose a significant global health concern, affecting approximately 20%-25% of the population. The increased prevalence of metabolic dysfunction-associated steatotic liver disease and MASH is parallel to the increasing rates of obesity-associated metabolic diseases, including type 2 diabetes, insulin resistance, and fatty liver diseases. MASH can progress to MASH-related HCC (MASH-HCC) in about 2% of cases each year, influenced by various factors such as genetic mutations, carcinogen exposure, immune microenvironment, and microbiome. MASH-HCC exhibits distinct molecular and immune characteristics compared to other causes of HCC and affects both men and women equally. The management of early to intermediate-stage MASH-HCC typically involves surgery and locoregional therapies, while advanced HCC is treated with systemic therapies, including anti-angiogenic therapies and immune checkpoint inhibitors. In this comprehensive review, we consolidate previous research findings while also providing the most current insights into the intricate molecular processes underlying MASH-HCC development. We delve into MASH-HCC-associated genetic variations and somatic mutations, disease progression and research models, multiomics analysis, immunological and microenvironmental impacts, and discuss targeted/combined therapies to overcome immune evasion and the biomarkers to recognize treatment responders. By furthering our comprehension of the molecular mechanisms underlying MASH-HCC, our goal is to catalyze the advancement of more potent treatment strategies, ultimately leading to enhanced patient outcomes.
Collapse
Affiliation(s)
- Xiaobo Wang
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - Liang Zhang
- Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Bingning Dong
- Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| |
Collapse
|
9
|
Ma Y, Cai H, Smith J, Chu CH, Mercer SE, Boehm S, Mcdonald I, Zinker B, Cheng D. Evaluation of antisense oligonucleotide therapy targeting Hsd17b13 in a fibrosis mice model. J Lipid Res 2024; 65:100514. [PMID: 38309418 PMCID: PMC10911849 DOI: 10.1016/j.jlr.2024.100514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 02/05/2024] Open
Abstract
Human genetic evidence suggests a protective role of loss-of-function variants in 17-beta hydroxysteroid dehydrogenase 13 (HSD17B13) for liver fibrotic diseases. Although there is limited preclinical experimental data on Hsd17b13 antisense oligonucleotide (ASO) or siRNA in a fibrosis model, several ASO and siRNA approaches are being tested clinically as potential therapies for nonalcoholic steatohepatitis (NASH). The aim of this study was to assess the therapeutic potential of Hsd17b13 ASO in a preclinical advanced NASH-like hepatic fibrosis in vivo model. In vitro testing on primary hepatocytes demonstrated that Hsd17b13 ASO exhibited strong efficacy and specificity for knockdown of the Hsd17b13 gene. In choline-deficient, L-amino acid-defined, HFD (CDAHFD)-induced steatotic and fibrotic mice, therapeutic administration of Hsd17b13 ASO resulted in a significant and dose-dependent reduction of hepatic Hsd17b13 gene expression. The CDAHFD group exhibited considerably elevated liver enzyme levels, hepatic steatosis score, hepatic fibrosis, and increased fibrotic and inflammatory gene expression, indicating an advanced NASH-like hepatic fibrosis phenotype. Although Hsd17b13 ASO therapy significantly affected hepatic steatosis, it had no effect on hepatic fibrosis. Our findings demonstrate, for the first time, that Hsd17b13 ASO effectively suppressed Hsd17b13 gene expression both in vitro and in vivo, and had a modulatory effect on hepatic steatosis in mice, but did not affect fibrosis in the CDAHFD mouse model of NASH.
Collapse
Affiliation(s)
- Yanling Ma
- Bristol-Myers Squibb Company, Lawrence Township, NJ, USA.
| | - Hong Cai
- Bristol-Myers Squibb Company, Lawrence Township, NJ, USA
| | - Julia Smith
- Bristol-Myers Squibb Company, Lawrence Township, NJ, USA
| | | | | | | | - Ivar Mcdonald
- Bristol-Myers Squibb Company, Lawrence Township, NJ, USA
| | - Bradley Zinker
- Bristol-Myers Squibb Company, Lawrence Township, NJ, USA
| | - Dong Cheng
- Bristol-Myers Squibb Company, Lawrence Township, NJ, USA.
| |
Collapse
|
10
|
Bonati L, Motta S, Callea L. The AhR Signaling Mechanism: A Structural Point of View. J Mol Biol 2024; 436:168296. [PMID: 37797832 DOI: 10.1016/j.jmb.2023.168296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/23/2023] [Accepted: 09/28/2023] [Indexed: 10/07/2023]
Abstract
The Aryl hydrocarbon Receptor (AhR) is a well-known sensor of xenobiotics; moreover, it is considered a promising drug target as it is involved in the regulation of many patho-physiological processes. For these reasons the study of its ligand-activated transcription mechanism has stimulated several studies for over twenty years. In this review we highlight the key role of molecular structural information in understanding the different steps of the signaling mechanism. The architecture of the AhR cytosolic complex, encompassing the hsp90 chaperone protein and the XAP2 and p23 co-chaperones, has become available in the last year thanks to Cryo-EM experiments. The structure of the AhR ligand-binding (PAS-B) domain has remained elusive for a long time; it has been predicted by homology modelling, based on known PAS systems, and its ligand-bound forms were modelled through ligand molecular docking. Although very recently some structural information on this domain has become available, considerable efforts are still needed to determine the binding geometries of the AhR key ligands by experimental high-resolution studies. On the other hand, the dimeric structure of AhR with the ARNT protein, bound to the specific DNA responsive element, was partially determined by X-ray crystallography and it was completed by homology modelling. On the whole the current structural knowledge of the main protein complexes that form over the AhR mechanism opens the way to confirm and further investigate the main steps of the proposed ligand-activated transcription mechanism of the AhR.
Collapse
Affiliation(s)
- Laura Bonati
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126 Milan, Italy.
| | - Stefano Motta
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126 Milan, Italy.
| | - Lara Callea
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126 Milan, Italy.
| |
Collapse
|
11
|
Kozlitina J, Cohen NM, Sturtevant D, Cohen JC, Murphey-Half C, Saltarrelli JG, Jindra P, Askar M, Hwang CS, Vagefi PA, Lacelle C, Hobbs HH, MacConmara MP. Effect of donor HSD17B13 genotype on patient survival after liver transplant: a retrospective cohort study. EClinicalMedicine 2024; 67:102350. [PMID: 38169797 PMCID: PMC10758751 DOI: 10.1016/j.eclinm.2023.102350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 11/15/2023] [Accepted: 11/17/2023] [Indexed: 01/05/2024] Open
Abstract
Background Several genetic variants are associated with chronic liver disease. The role of these variants in outcomes after liver transplantation (LT) is uncertain. The aim of this study was to determine if donor genotype at risk-associated variants in PNPLA3 (rs738409 C>G, p.I148M) and HSD17B13 (rs72613567 T>TA; rs80182459, p.A192Lfs∗8) influences post-LT survival. Methods In this retrospective cohort study, data on 2346 adults who underwent first-time LT between January 1, 1999 and June 30, 2020 and who had donor DNA samples available at five large Transplant Immunology Laboratories in Texas, USA, were obtained from the United Network for Organ Sharing (UNOS). Duplicates, patients with insufficient donor DNA for genotyping, those who were <18 years of age at the time of transplant, had had a previous transplant or had missing genotype data were excluded. The primary outcomes were patient and graft survival after LT. The association between donor genotype and post-LT survival was examined using Kaplan-Meier method and multivariable-adjusted Cox proportional hazards models. Findings Median age of LT recipients was 57 [interquartile range (IQR), 50-62] years; 837 (35.7%) were women; 1362 (58.1%) White, 713 (30.4%) Hispanic, 182 (7.8%) Black/African-American. Median follow-up time was 3.95 years. Post-LT survival was not affected by donor PNPLA3 genotype but was significantly reduced among recipients of livers with two HSD17B13 loss-of-function (LoF) variants compared to those receiving livers with no HSD17B13 LoF alleles (unadjusted one-year survival: 82.6% vs 93.9%, P < 0.0001; five-year survival: 73.1% vs 82.9%, P = 0.0017; adjusted hazard ratio [HR], 2.25; 95% CI, 1.61-3.15 after adjustment for recipient age, sex, and self-reported ethnicity). Excess mortality was restricted to those receiving steroid induction immunosuppression (crude 90-day post-LT mortality, 9.3% [95% CI, 1.9%-16.1%] vs 1.9% [95% CI, 0.9%-2.9%] in recipients of livers with two vs no HSD17B13 LoF alleles, P = 0.0012; age, sex, and ethnicity-adjusted HR, 2.85; 95% CI, 1.72-4.71, P < 0.0001). No reduction was seen among patients who did not receive steroid induction (90-day mortality 3.1% [95% CI, 0%-7.3%] vs 2% [95% CI, 0.9%-3.1%], P = 0.65; adjusted HR, 1.17; 95% CI, 0.66-2.08, P = 0.60). Interpretation Donor HSD17B13 genotype adversely affects post-LT survival in patients receiving steroid induction. Additional studies are required to confirm this association. Funding The National Institutes of Health and American Society of Transplant Surgeons Collaborative Scientist Grant.
Collapse
Affiliation(s)
- Julia Kozlitina
- The Eugene McDermott Center for Human Growth and Development, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Naomi M. Cohen
- The Eugene McDermott Center for Human Growth and Development, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
- Division of Surgical Transplantation, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Drew Sturtevant
- The Eugene McDermott Center for Human Growth and Development, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Jonathan C. Cohen
- The Eugene McDermott Center for Human Growth and Development, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
- The Center for Human Nutrition, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Cathi Murphey-Half
- Histocompatibility and Immunogenetics Laboratory, Southwest Immunodiagnostics, Inc, San Antonio, TX, USA
| | - Jerome G. Saltarrelli
- Histocompatibility and Immune Evaluation Laboratory, Department of Pathology and Laboratory Medicine, University of Texas Health Science Center, Houston, TX, USA
| | - Peter Jindra
- Immune Evaluation Laboratory, Department of Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Medhat Askar
- Transplant Immunology, Baylor University Medical Center, Dallas, TX, USA
| | - Christine S. Hwang
- Division of Surgical Transplantation, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Parsia A. Vagefi
- Division of Surgical Transplantation, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Chantale Lacelle
- Transplant Immunology and Histocompatibility, Department of Pathology, University of Texas Southwestern Medical Center Dallas, TX, 75390, USA
| | - Helen H. Hobbs
- The Eugene McDermott Center for Human Growth and Development, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
- Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Malcolm P. MacConmara
- Division of Surgical Transplantation, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| |
Collapse
|
12
|
Tavabie OD, Salehi S, Aluvihare VR. The challenges and potential in developing microRNA associated with regeneration as biomarkers to improve prognostication for liver failure syndromes and hepatocellular carcinoma. Expert Rev Mol Diagn 2024; 24:5-22. [PMID: 38059597 DOI: 10.1080/14737159.2023.2292642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 12/05/2023] [Indexed: 12/08/2023]
Abstract
INTRODUCTION Determining the need for liver transplantation remains critical in the management of hepatocellular carcinoma (HCC) and liver failure syndromes (including acute liver failure and decompensated cirrhosis states). Conventional prognostic models utilize biomarkers of liver and non-liver failure and have limitations in their application. Novel biomarkers which predict regeneration may fulfil this niche. microRNA are implicated in health and disease and are present in abundance in the circulation. Despite this, they have not translated into mainstream clinical biomarkers. AREAS COVERED We will discuss current challenges in the prognostication of patients with liver failure syndromes as well as for patients with HCC. We will discuss biomarkers implicated with liver regeneration. We then provide an overview of the challenges in developing microRNA into clinically tractable biomarkers. Finally, we will provide a scoping review of microRNA which may have potential as prognostic biomarkers in liver failure syndromes and HCC. EXPERT OPINION Novel biomarkers are needed to improve prognostic models in liver failure syndromes and HCC. Biomarkers associated with liver regeneration are currently lacking and may fulfil this niche. microRNA have the potential to be developed into clinically tractable biomarkers but a consensus on standardizing methodology and reporting is required prior to large-scale studies.
Collapse
Affiliation(s)
| | - Siamak Salehi
- Institute of Liver Studies, King's College Hospital, London, UK
| | | |
Collapse
|
13
|
Allaire M, Thabut D. Portal hypertension and variceal bleeding in patients with liver cancer: Evidence gaps for prevention and management. Hepatology 2024; 79:213-223. [PMID: 36631021 DOI: 10.1097/hep.0000000000000291] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 12/19/2022] [Indexed: 01/13/2023]
Abstract
BACKGROUND AND AIMS Portal hypertension (PHT) and HCC are 2 major complications of cirrhosis that often coexist in the same patient and impact the prognosis, especially in patients with acute variceal bleeding. In this review, we aim to discuss the best strategy for PHT screening and primary prophylaxis, as well as the management of acute variceal bleeding, to improve the management of PHT in HCC patients. RESULTS Recent therapeutic advances observed in the management of HCC, notably through the advent of immunotherapy, have led to a clear improvement in the survival of patients. The prevention of complications related to underlying cirrhosis, such as PHT and acute variceal bleeding, is now part of the management of HCC patients. The Baveno VII conference recently redefined screening and prophylaxis in patients with cirrhosis. However, data regarding the applicability of these criteria in patients with HCC have been sparse. From our point of view, the Baveno criteria are not appropriate to exclude high-risk esophageal varices (EV) in HCC patients, and endoscopy should be performed except in HCC patients with a liver stiffness measurement (LSM) ≥25 kPa, who should benefit from nonselective beta-blockers (NSSBs) without performing endoscopy. We are also in favor of using NSBBs as primary prophylaxis in patients with EV regardless of the size and with gastric varices since these patients display clinically significant PHT. CONCLUSIONS Appropriate evaluation and treatment of PHT remain major issues in improving the outcomes of HCC patients. Many questions remain unanswered, opening the field to many areas of research.
Collapse
Affiliation(s)
- Manon Allaire
- AP-HP Sorbonne Université, Hôpital Universitaire Pitié-Salpêtrière, Service d'Hépato-gastroentérologie, Paris, France
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, Université de Paris, Team Proliferation Stress and Liver Physiopathology, Paris, France
| | - Dominique Thabut
- AP-HP Sorbonne Université, Hôpital Universitaire Pitié-Salpêtrière, Service d'Hépato-gastroentérologie, Paris, France
- Sorbonne Université, INSERM, Centre de recherche Saint-Antoine (CRSA), Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
| |
Collapse
|
14
|
Meyer A, Zack SR, Nijim W, Burgos A, Patel V, Zanotti B, Volin MV, Amin MA, Lewis MJ, Pitzalis C, Arami S, Karam JA, Sweiss NJ, Shahrara S. Metabolic reprogramming by Syntenin-1 directs RA FLS and endothelial cell-mediated inflammation and angiogenesis. Cell Mol Immunol 2024; 21:33-46. [PMID: 38105293 PMCID: PMC10757714 DOI: 10.1038/s41423-023-01108-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 11/01/2023] [Indexed: 12/19/2023] Open
Abstract
A novel rheumatoid arthritis (RA) synovial fluid protein, Syntenin-1, and its receptor, Syndecan-1 (SDC-1), are colocalized on RA synovial tissue endothelial cells and fibroblast-like synoviocytes (FLS). Syntenin-1 exacerbates the inflammatory landscape of endothelial cells and RA FLS by upregulating transcription of IRF1/5/7/9, IL-1β, IL-6, and CCL2 through SDC-1 ligation and HIF1α, or mTOR activation. Mechanistically, Syntenin-1 orchestrates RA FLS and endothelial cell invasion via SDC-1 and/or mTOR signaling. In Syntenin-1 reprogrammed endothelial cells, the dynamic expression of metabolic intermediates coincides with escalated glycolysis along with unchanged oxidative factors, AMPK, PGC-1α, citrate, and inactive oxidative phosphorylation. Conversely, RA FLS rewired by Syntenin-1 displayed a modest glycolytic-ATP accompanied by a robust mitochondrial-ATP capacity. The enriched mitochondrial-ATP detected in Syntenin-1 reprogrammed RA FLS was coupled with mitochondrial fusion and fission recapitulated by escalated Mitofusin-2 and DRP1 expression. We found that VEGFR1/2 and Notch1 networks are responsible for the crosstalk between Syntenin-1 rewired endothelial cells and RA FLS, which are also represented in RA explants. Similar to RA explants, morphological and transcriptome studies authenticated the importance of VEGFR1/2, Notch1, RAPTOR, and HIF1α pathways in Syntenin-1 arthritic mice and their obstruction in SDC-1 deficient animals. Consistently, dysregulation of SDC-1, mTOR, and HIF1α negated Syntenin-1 inflammatory phenotype in RA explants, while inhibition of HIF1α impaired synovial angiogenic imprint amplified by Syntenin-1. In conclusion, since the current therapies are ineffective on Syntenin-1 and SDC-1 expression in RA synovial tissue and blood, targeting this pathway and its interconnected metabolic intermediates may provide a novel therapeutic strategy.
Collapse
Affiliation(s)
- Anja Meyer
- Jesse Brown VA Medical Center, Chicago, IL, USA
- Department of Medicine, Division of Rheumatology, The University of Illinois at Chicago, Chicago, IL, USA
| | - Stephanie R Zack
- Jesse Brown VA Medical Center, Chicago, IL, USA
- Department of Medicine, Division of Rheumatology, The University of Illinois at Chicago, Chicago, IL, USA
| | - Wes Nijim
- Department of Medicine, Division of Rheumatology, The University of Illinois at Chicago, Chicago, IL, USA
| | - Adel Burgos
- Jesse Brown VA Medical Center, Chicago, IL, USA
- Department of Medicine, Division of Rheumatology, The University of Illinois at Chicago, Chicago, IL, USA
| | - Vishwa Patel
- Department of Medicine, Division of Rheumatology, The University of Illinois at Chicago, Chicago, IL, USA
| | - Brian Zanotti
- Department of Microbiology and Immunology, Midwestern University, Downers Grove, IL, USA
| | - Michael V Volin
- Department of Microbiology and Immunology, Midwestern University, Downers Grove, IL, USA
| | - M Asif Amin
- Division of Rheumatology and Clinical Autoimmunity Center of Excellence, University of Michigan, Ann Arbor, MI, USA
| | - Myles J Lewis
- Centre for Experimental Medicine and Rheumatology, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
- Centre for Experimental Medicine & Rheumatology, William Harvey Research Institute, Queen Mary University of London and Barts NIHR BRC & NHS Trust, London, UK
| | - Costantino Pitzalis
- Centre for Experimental Medicine and Rheumatology, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
- Centre for Experimental Medicine & Rheumatology, William Harvey Research Institute, Queen Mary University of London and Barts NIHR BRC & NHS Trust, London, UK
- Department of Biomedical Sciences, Humanitas University, and Humanitas Research Hospital, Milan, Italy
| | - Shiva Arami
- Department of Medicine, Division of Rheumatology, The University of Illinois at Chicago, Chicago, IL, USA
| | - Joseph A Karam
- Department of Orthopedic Surgery, the University of Illinois at Chicago, Chicago, IL, USA
| | - Nadera J Sweiss
- Department of Medicine, Division of Rheumatology, The University of Illinois at Chicago, Chicago, IL, USA
| | - Shiva Shahrara
- Jesse Brown VA Medical Center, Chicago, IL, USA.
- Department of Medicine, Division of Rheumatology, The University of Illinois at Chicago, Chicago, IL, USA.
| |
Collapse
|
15
|
Chotiprasidhi P, Sato-Espinoza AK, Wangensteen KJ. Germline Genetic Associations for Hepatobiliary Cancers. Cell Mol Gastroenterol Hepatol 2023; 17:623-638. [PMID: 38163482 PMCID: PMC10899027 DOI: 10.1016/j.jcmgh.2023.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 01/03/2024]
Abstract
Hepatobiliary cancers (HBCs) include hepatocellular carcinoma, cholangiocarcinoma, and gallbladder carcinoma, which originate from the liver, bile ducts, and gallbladder, respectively. They are responsible for a substantial burden of cancer-related deaths worldwide. Despite knowledge of risk factors and advancements in therapeutics and surgical interventions, the prognosis for most patients with HBC remains bleak. There is evidence from familial aggregation and case-control studies to suggest a familial risk component in HBC susceptibility. Recent progress in genomics research has led to the identification of germline variants including single nucleotide polymorphisms (SNPs) and pathogenic or likely pathogenic (P/LP) variants in cancer-associated genes associated with HBC risk. These findings emerged from genome-wide association studies and next-generation sequencing techniques such as whole-exome sequencing. Patients with other cancer types, including breast, colon, ovarian, prostate, and pancreatic cancer, are recommended by guidelines to undergo germline genetic testing, but similar recommendations are lagging in HBC. This prompts the question of whether multi-gene panel testing should be integrated into clinical guidelines for HBC management. Here, we review the hereditary genetics of HBC, explore studies investigating SNPs and P/LP variants in HBC patients, discuss the clinical implications and potential for personalized treatments and impact on patient's family members, and conclude that additional studies are needed to examine how genetic testing can be applied clinically.
Collapse
Affiliation(s)
- Perapa Chotiprasidhi
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, Minnesota
| | | | - Kirk J Wangensteen
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, Minnesota.
| |
Collapse
|
16
|
Kaneko S, Asahina Y, Murakawa M, Ueyama S, Maeyashiki C, Watanabe H, Kusano-Kitazume A, Sato A, Uchidate K, Asakawa T, Watanabe S, Iizuka Y, Shibata I, Oooka S, Karakama Y, Fujii T, Watabe T, Akahoshi K, Tanabe M, Inada K, Mochida T, Watakabe K, Shimizu T, Tsuchiya J, Miyoshi M, Kitahata-Kawai F, Nitta S, Nakagawa M, Kakinuma S, Okamoto R. Prognostic significance of C-reactive protein in unresectable hepatocellular carcinoma treated with atezolizumab and bevacizumab. Hepatol Res 2023. [PMID: 38133587 DOI: 10.1111/hepr.14001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/26/2023] [Accepted: 12/11/2023] [Indexed: 12/23/2023]
Abstract
AIM C-reactive protein (CRP) is both an inflammatory and prognostic marker in various cancers. This study aimed to elucidate the characteristics of CRP and the prognostic factors in patients who were administered with atezolizumab plus bevacizumab (ATZ + BEV) for unresectable hepatocellular carcinoma (HCC). METHODS A total of 213 patients who received ATZ + BEV for HCC from November 2020 to March 2023 at 15 hospitals were enrolled in this retrospective study. The prognosis was analyzed by subdividing the patients based on baseline characteristics, radiologic response, and treatment lines. Accuracy of survival prediction was assessed using CRP, alpha fetoprotein (AFP), C-reactive protein and alpha fetoprotein in immunotherapy (CRAFITY), and Glasgow Prognostic Score. RESULTS Compared with patients with baseline CRP <1 mg/dL, those with baseline CRP ≥1 mg/dL (n = 45) had a significantly higher baseline albumin-bilirubin score and AFP levels, significantly lower disease control rate (62.2%), and significantly shorter median overall survival (hazards ratios 2.292; 95% confidence interval 1.313-5.107; log-rank test, p < 0.001). Multivariate analysis identified CRP ≥1 mg/dL, AFP ≥100 ng/mL, and modified albumin-bilirubin grade as the significant prognostic factors. The baseline CRP, AFP, CRAFITY, and Glasgow Prognostic Score demonstrated higher discrimination for 1-year survival prediction after first-line ATZ + BEV administration, compared with beyond second line, with area under the receiver operating characteristic curves of 0.759, 0.761, 0.805, and 0.717, respectively. CONCLUSIONS CRP was a significant biomarker in patients treated with ATZ + BEV for HCC. Elevated CRP levels may indicate aggressive cancer progression and potential resistance to ATZ + BEV therapy.
Collapse
Affiliation(s)
- Shun Kaneko
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yasuhiro Asahina
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
- Department of Liver Disease Control, Tokyo Medical and Dental University, Tokyo, Japan
| | - Miyako Murakawa
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Shunsuke Ueyama
- Department of Gastroenterology and Hepatology, Tsuchiura Kyodo General Hospital, Ibaraki, Japan
| | - Chiaki Maeyashiki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Tokyo, Japan
| | - Hideki Watanabe
- Department of Gastroenterology and Hepatology, Yokosuka Kyosai Hospital, Kanagawa, Japan
| | - Akiko Kusano-Kitazume
- Department of Gastroenterology and Hepatology, Tokyo Metropolitan Tama Medical Center, Tokyo, Japan
| | - Ayako Sato
- Department of Gastroenterology and Hepatology, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan
| | - Kozue Uchidate
- Department of Gastroenterology and Hepatology, JA Toride Medical Center, Ibaraki, Japan
| | - Takehito Asakawa
- Department of Gastroenterology and Hepatology, Yokohama City Minato Red Cross Hospital, Kanagawa, Japan
| | - Sho Watanabe
- Department of Gastroenterology and Hepatology, Soka Municipal Hospital, Saitama, Japan
| | - Yasuhiro Iizuka
- Department of Gastroenterology and Hepatology, Kashiwa Municipal Hospital, Chiba, Japan
| | - Isamu Shibata
- Department of Gastroenterology, National Hospital Organization Disaster Medical Center, Tokyo, Japan
| | - Shinya Oooka
- Department of Medical Oncology, Showa General Hospital, Tokyo, Japan
| | - Yuko Karakama
- Department of Gastroenterology and Hepatology, Tokyo Kyosai Hospital, Tokyo, Japan
| | - Takashi Fujii
- Department of Gastroenterology and Hepatology, Tokyo Metropolitan Hiroo Hospital, Tokyo, Japan
| | - Taro Watabe
- Department of Gastroenterology and Hepatology, Ome Municipal General Hospital, Tokyo, Japan
| | - Keiichi Akahoshi
- Department of Hepatobiliary and Pancreatic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Minoru Tanabe
- Department of Hepatobiliary and Pancreatic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kento Inada
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Tomohiro Mochida
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Keiya Watakabe
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Taro Shimizu
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Jun Tsuchiya
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Masato Miyoshi
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Fukiko Kitahata-Kawai
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Sayuri Nitta
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Mina Nakagawa
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
- Institute of Education, Tokyo Medical and Dental University, Tokyo, Japan
| | - Sei Kakinuma
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Ryuichi Okamoto
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| |
Collapse
|
17
|
Lai M, Qin YL, Jin QY, Chen WJ, Hu J. Association of MBOAT7 rs641738 polymorphism with hepatocellular carcinoma susceptibility: A systematic review and meta-analysis. World J Gastrointest Oncol 2023; 15:2225-2236. [PMID: 38173430 PMCID: PMC10758655 DOI: 10.4251/wjgo.v15.i12.2225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 10/23/2023] [Accepted: 11/17/2023] [Indexed: 12/14/2023] Open
Abstract
BACKGROUND The MBOAT7 rs641738 single-nucleotide polymorphism (SNP) has been proven to influence various liver diseases, but its association with hepatocellular carcinoma (HCC) susceptibility has been debated. To address this discrepancy, we conducted the current systematic review and meta-analysis. AIM To perform a systematic review and meta-analysis on association of MBOAT7 SNP and HCC susceptibility. METHODS We performed a systematic review in PubMed, Web of Science, Scopus, and EMBASE; applied specific inclusion and exclusion criteria; and extracted the data. Meta-analysis was conducted with the meta package in R. Sensitivity and subgroup analyses were also performed. This meta-analysis was registered in PROSPERO (CRD42023458046). RESULTS Eight studies were included in the systematic review, and 12 cohorts from 6 studies were included in the meta-analysis. Our meta-analysis revealed an association between the MBOAT7 SNP and HCC susceptibility in both the dominant [odds ratio (OR): 1.14, 95% confidence interval (95%CI): 1.02-1.26, P = 0.020] and recessive (OR: 1.21, 95%CI: 1.05-1.39, P = 0.008) models. Subgroup analysis revealed that stratification of the included patients by geographical origin showed a significant association in Asia (OR: 1.20, 95%CI: 1.03-1.39). CONCLUSION This meta-analysis underscores the contribution of the MBOAT7 rs641738 SNP to hepatocarcinogenesis, especially in Asian populations, which warrants further investigation.
Collapse
Affiliation(s)
- Min Lai
- Department of Gastroenterology, the Third Affiliated Hospital of Chengdu Medical College/Chengdu Pidu District People's Hospital, Chengdu 611730, Sichuan Province, China
| | - Ya-Lu Qin
- Department of Cardiology, the Affiliated Third Hospital of Chengdu Traditional Chinese Medicine University/Chengdu Pidu District Hospital of Traditional Chinese Medicine, Chengdu 611730, Sichuan Province, China
| | - Qiong-Yu Jin
- Department of Gastroenterology, the Third Affiliated Hospital of Chengdu Medical College/Chengdu Pidu District People's Hospital, Chengdu 611730, Sichuan Province, China
| | - Wen-Jing Chen
- Department of Gastroenterology, the Third Affiliated Hospital of Chengdu Medical College/Chengdu Pidu District People's Hospital, Chengdu 611730, Sichuan Province, China
| | - Jia Hu
- Department of Gastroenterology, the Third Affiliated Hospital of Chengdu Medical College/Chengdu Pidu District People's Hospital, Chengdu 611730, Sichuan Province, China
| |
Collapse
|
18
|
Lin KY, Chen QJ, Tang SC, Lin ZW, Zhang JX, Zheng SM, Li YT, Wang XM, Lu Q, Fu J, Guo LB, Zheng LF, You PH, Wu MM, Lin KC, Zhou WP, Yang T, Zeng YY. Prognostic implications of alpha-fetoprotein and C-reactive protein elevation in hepatocellular carcinoma following resection (PACE): a large cohort study of 2770 patients. BMC Cancer 2023; 23:1190. [PMID: 38053048 PMCID: PMC10696803 DOI: 10.1186/s12885-023-11693-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 11/28/2023] [Indexed: 12/07/2023] Open
Abstract
BACKGROUND Routine clinical staging for hepatocellular carcinoma (HCC) incorporates liver function, general health, and tumor morphology. Further refinement of prognostic assessments and treatment decisions may benefit from the inclusion of tumor biological marker alpha-fetoprotein (AFP) and systemic inflammation indicator C-reactive protein (CRP). METHODS Data from a multicenter cohort of 2770 HCC patients undergoing hepatectomy were analyzed. We developed the PACE risk score (Prognostic implications of AFP and CRP Elevation) after initially assessing preoperative AFP and CRP's prognostic value. Subgroup analyzes were performed in BCLC cohorts A and B using multivariable Cox analysis to evaluate the prognostic stratification ability of the PACE risk score and its complementary utility for BCLC staging. RESULTS Preoperative AFP ≥ 400ng/mL and CRP ≥ 10 mg/L emerged as independent predictors of poorer prognosis in HCC patients who underwent hepatectomy, leading to the creation of the PACE risk score. PACE risk score stratified patients into low, intermediate, and high-risk groups with cumulative 5-year overall (OS) and recurrence-free survival (RFS) rates of 59.6%/44.9%, 43.9%/38.4%, and 20.6%/18.0% respectively (all P < 0.001). Increased PACE risk scores correlated significantly with early recurrence and extrahepatic metastases frequency (all P < 0.001). The multivariable analysis identified intermediate and high-risk PACE scores as independently correlating with poor postoperative OS and RFS. Furthermore, the PACE risk score proficiently stratified the prognosis of BCLC stages A and B patients, with multivariable analyses demonstrating it as an independent prognostic determinant for both stages. CONCLUSION The PACE risk score serves as an effective tool for postoperative risk stratification, potentially supplementing the BCLC staging system.
Collapse
Affiliation(s)
- Kong-Ying Lin
- Department of Hepatopancreatobiliary Surgery, First Affiliated Hospital of Fujian Medical University, Fuzhou, 350000, China
- Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, 350000, China
| | - Qing-Jing Chen
- Department of Hepatopancreatobiliary Surgery, First Affiliated Hospital of Fujian Medical University, Fuzhou, 350000, China
- Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, 350000, China
| | - Shi-Chuan Tang
- Department of Hepatopancreatobiliary Surgery, First Affiliated Hospital of Fujian Medical University, Fuzhou, 350000, China
- Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, 350000, China
| | - Zhi-Wen Lin
- Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, 350000, China
| | - Jian-Xi Zhang
- Department of Hepatobiliary Surgery, Xiamen Hospital, Beijing University of Chinese Medicine, Xiamen, 361000, China
| | - Si-Ming Zheng
- Department of Hepatopancreatobiliary Surgery, First Affiliated Hospital of Ningbo University, Ningbo, 315000, China
| | - Yun-Tong Li
- Department of Hepatobiliary Surgery, Zhongshan Hospital of Xiamen University, Xiamen, 361000, China
| | - Xian-Ming Wang
- Department of General Surgery, First Affiliated Hospital of Shandong First Medical University, Shandong, 250014, China
| | - Qiang Lu
- Department of Hepatopancreatobiliary Surgery, Third Hospital of Zhangzhou, Zhangzhou, 363000, China
| | - Jun Fu
- Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, 350000, China
| | - Luo-Bin Guo
- Department of Hepatopancreatobiliary Surgery, First Affiliated Hospital of Fujian Medical University, Fuzhou, 350000, China
- Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, 350000, China
| | - Li-Fang Zheng
- Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, 350000, China
| | - Peng-Hui You
- Biobank in Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, 350000, China
| | - Meng-Meng Wu
- Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, 350000, China
| | - Ke-Can Lin
- Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, 350000, China
| | - Wei-Ping Zhou
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Navy Medical University (Second Military Medical University), Shanghai, 200000, China
| | - Tian Yang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Navy Medical University (Second Military Medical University), Shanghai, 200000, China.
| | - Yong-Yi Zeng
- Department of Hepatopancreatobiliary Surgery, First Affiliated Hospital of Fujian Medical University, Fuzhou, 350000, China.
- Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, 350000, China.
- Liver Disease Research Center of Fujian Province, Fuzhou, 350000, China.
- Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Xihong Road 312, Fuzhou, 350025, China.
| |
Collapse
|
19
|
Balcı Özyurt A, Erkekoğlu P, Zeybek ND, Aşcı A, Yaman Ü, Oflaz O, Kızılgün M, İşcan E, Batur T, Öztürk M, Koçer-Gümüşel B. Toxic effects of Aroclor 1254 on rat liver and modifying roles of selenium. Int J Environ Health Res 2023; 33:1289-1304. [PMID: 37309736 DOI: 10.1080/09603123.2023.2223470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 06/06/2023] [Indexed: 06/14/2023]
Abstract
Polychlorinated biphenyls (PCBs) were used in different industrial areas and banned due to their high toxicity. Aroclor 1254 (A1254), commercial PCB congener, accumulates in environment leading to high human exposure. A1254 may cause hepatotoxicity, metabolic and endocrine disorders. In our study, 3-week-old male rats were separated into 6 groups: C (0.15 mg/kg Se in diet); SeS (1 mg/kg Se in diet); SeD (0.05 mg/kg Se in diet); A1254 receiving groups (A; ASeS; ASeD) were given 10 mg/kg/day A1254 orally for last 15 days of feeding period with control, SeD or SeS diet, respectively, for 5 weeks. Histopathology, oxidant/antioxidant balance, apoptosis and cell cycle proteins (p53, p21) in liver were evaluated. Our results suggest that A1254 leads to changes in histology, oxidative stress and apoptosis. Selenium deficiency augments oxidative stress and apoptosis while selenium supplementation is partially protective. More mechanistic in vivo experiments are necessary for evaluation of hepatotoxicity of PCBs.
Collapse
Affiliation(s)
- Aylin Balcı Özyurt
- Department of Toxicology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
- Department of Toxicology, School of Pharmacy, Bahçeşehir University, İ̇stanbul, Turkey
| | - Pınar Erkekoğlu
- Department of Toxicology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - Naciye Dilara Zeybek
- Department of Histology and Embryology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Ali Aşcı
- Department of Toxicology, Faculty of Pharmacy, Selçuk University, Konya, Turkey
| | - Ünzile Yaman
- Department of Toxicology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
- Department of Toxicology, Faculty of Pharmacy, İ̇zmir Katip Çelebi University, İ̇zmir, Turkey
| | - Ofcan Oflaz
- Department of Medical Biology, Faculty of Medicine, Lokman Hekim University, Ankara, Turkey
| | - Murat Kızılgün
- Gulhane Faculty of Medicine, University of Health Sciences, Ankara, Turkey
| | - Evin İşcan
- Izmir Biomedicine and Genome Center, Izmir, Turkey
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Izmir, Turkey
| | - Tuğçe Batur
- Izmir Biomedicine and Genome Center, Izmir, Turkey
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Izmir, Turkey
| | - Mehmet Öztürk
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Izmir, Turkey
- Galen Research Center, İ̇zmir Tinaztepe University, İ̇zmir, Turkey
| | - Belma Koçer-Gümüşel
- Department of Toxicology, Faculty of Pharmacy, Lokman Hekim University, Ankara, Turkey
| |
Collapse
|
20
|
Chatterjee P, Banerjee S. Unveiling the mechanistic role of the Aryl hydrocarbon receptor in environmentally induced Breast cancer. Biochem Pharmacol 2023; 218:115866. [PMID: 37863327 DOI: 10.1016/j.bcp.2023.115866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/25/2023] [Accepted: 10/17/2023] [Indexed: 10/22/2023]
Abstract
The aryl hydrocarbon receptor (AhR) is a crucial cytosolic evolutionary conserved ligand-activated transcription factor and a pleiotropic signal transducer. The biosensor activity of the AhR is attributed to the promiscuity of its ligand-binding domain. Evidence suggests exposure to environmental toxins such as polycyclic aromatic hydrocarbons, polychlorinated biphenyls and halogenated aromatic hydrocarbons activates the AhR signaling pathway. The constitutive activation of the receptor signaling system leads to multiple health adversities and enhances the risk of several cancers, including breast cancer (BC). This review evaluates several mechanisms that integrate the tumor-inducing property of such environmental contaminants with the AhR pathway assisting in BC tumorigenesis, progress and metastasis. Intriguingly, immune evasion is identified as a prominent hallmark in BC. Several emerging pieces of evidence have identified AhR as a potent immunosuppressive effector in several cancers. Through AhR signaling pathways, some tumors can avoid immune detection. Thus the relevance of AhR in the immunomodulation of breast tumors and its putative mode of action in the breast tumor microenvironment are discussed in this review. Additionally, the work also explores BC stemness and its associated inflammation in response to several environmental cues. The review elucidates the context-dependent ambiguous behavior of AhR either as an oncogene or a tumor suppressor with respect to its ligand. Conclusively, this holistic piece of literature attempts to potentiate AhR as a promising pharmacological target in BC and updates on the therapeutic manipulation of its various exogenous and endogenous ligands.
Collapse
Affiliation(s)
- Prarthana Chatterjee
- School of BioSciences and Technology, Vellore Institute of Technology, Vellore- 632014, Tamil Nadu, India
| | - Satarupa Banerjee
- School of BioSciences and Technology, Vellore Institute of Technology, Vellore- 632014, Tamil Nadu, India.
| |
Collapse
|
21
|
Giudicelli H, Andraud M, Wagner M, Bourdais R, Goumard C, Scatton O, Thabut D, Simon J, Allaire M. Portal-hypertension features are associated with ascites occurrence and survival in patients with hepatocellular carcinoma treated by external radiotherapy. United European Gastroenterol J 2023; 11:985-997. [PMID: 38018771 PMCID: PMC10720686 DOI: 10.1002/ueg2.12488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 09/19/2023] [Indexed: 11/30/2023] Open
Abstract
BACKGROUND AND AIMS We studied the impact of Portal hypertension (PHT) on ascites occurrence and on radiotherapy outcome in cirrhotic patients with hepatocellular carcinoma (HCC). METHOD All cirrhotic patients that received radiotherapy for HCC between 2012 and 2022 were included. Portal hypertension-Score was built using univariate analysis with the presence of esophageal varices (EV), platelet count, history of acute variceal bleeding (AVB) and spleen size. Time-to-events data were estimated using Kaplan-Meier method with log-rank and Cox-models. RESULTS 60 patients were included (female 27%, age 67 years-old, Child-Pugh A 82%, alcoholic/non-alcoholic steatohepatitis/hepatitis C virus 55/40/32%). 38% and 15% presented history of ascites and AVB respectively, 25% had large EV, 53.5% presented PHT score ≥ 5. 92% were BCLC-0/A, median tumor size was 30 mm. At 6 months, ascites incidence was 19% and precluded access to further HCC treatment for all patients with HCC recurrence. All PHT parameters included in the score and PHT score ≥ 5 (hazard ratio (HR) = 14.07, p = 0.01) were associated with ascites occurrence. Transplantation free survival and recurrence free survival at 1 year were 56% and 47% respectively. Albi grade 3 (HR = 3.01; p = 0.04) was independently associated with Transplantation free survival. CONCLUSION Radiotherapy should be cautiously performed in patients with PHT score ≥ 5 because of ascites occurrence risk precluding access to further HCC treatments.
Collapse
Affiliation(s)
- Héloïse Giudicelli
- AP‐HP Sorbonne UniversitéHôpital Universitaire Pitié‐SalpêtrièreService d’Hépato‐gastroentérologieParisFrance
| | - Mickaël Andraud
- AP‐HP Sorbonne UniversitéHôpital Universitaire Pitié‐SalpêtrièreService de radiothérapieParisFrance
| | - Mathilde Wagner
- AP‐HP, Sorbonne UniversitéHôpital Universitaire Pitié‐SalpêtrièreService d’imagerieParisFrance
- Sorbonne UniversitéLaboratoire d’Imagerie biomédicaleUMR 7371 ‐ U1146ParisFrance
| | - Rémi Bourdais
- AP‐HP Sorbonne UniversitéHôpital Universitaire Pitié‐SalpêtrièreService de radiothérapieParisFrance
| | - Claire Goumard
- AP‐HP Sorbonne UniversitéHôpital Universitaire Pitié‐SalpêtrièreService de chirurgie digestiveParisFrance
- Sorbonne UniversitéINSERMCentre de recherche Saint‐Antoine (CRSA)Institute of Cardiometabolism and Nutrition (ICAN)ParisFrance
| | - Olivier Scatton
- AP‐HP Sorbonne UniversitéHôpital Universitaire Pitié‐SalpêtrièreService de chirurgie digestiveParisFrance
- Sorbonne UniversitéINSERMCentre de recherche Saint‐Antoine (CRSA)Institute of Cardiometabolism and Nutrition (ICAN)ParisFrance
| | - Dominique Thabut
- AP‐HP Sorbonne UniversitéHôpital Universitaire Pitié‐SalpêtrièreService d’Hépato‐gastroentérologieParisFrance
- Sorbonne UniversitéINSERMCentre de recherche Saint‐Antoine (CRSA)Institute of Cardiometabolism and Nutrition (ICAN)ParisFrance
| | - Jean‐Marc Simon
- AP‐HP Sorbonne UniversitéHôpital Universitaire Pitié‐SalpêtrièreService de radiothérapieParisFrance
| | - Manon Allaire
- AP‐HP Sorbonne UniversitéHôpital Universitaire Pitié‐SalpêtrièreService d’Hépato‐gastroentérologieParisFrance
- INSERM UMR 1138Centre de recherche des CordeliersParisFrance
| |
Collapse
|
22
|
Li Z, Caron de Fromentel C, Kim W, Wang WH, Sun J, Yan B, Utturkar S, Lanman NA, Elzey BD, Yeo Y, Zhang H, Kazemian M, Levrero M, Andrisani O. RNA helicase DDX5 modulates sorafenib sensitivity in hepatocellular carcinoma via the Wnt/β-catenin-ferroptosis axis. Cell Death Dis 2023; 14:786. [PMID: 38036507 PMCID: PMC10689482 DOI: 10.1038/s41419-023-06302-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 10/25/2023] [Accepted: 11/13/2023] [Indexed: 12/02/2023]
Abstract
Reduced expression of the RNA helicase DDX5 associated with increased hepatocellular carcinoma (HCC) tumor grade and poor patient survival following treatment with sorafenib. While immunotherapy is the first-line treatment for HCC, sorafenib and other multi-tyrosine kinase inhibitors (mTKIs) are widely used when immunotherapy is contra-indicated or fails. Herein, we elucidate the role of DDX5 in sensitizing HCC to sorafenib, offering new therapeutic strategies. Treatment of various human HCC cell lines with sorafenib/mTKIs downregulated DDX5 in vitro and in preclinical HCC models. Conversely, DDX5 overexpression reduced the viability of sorafenib-treated cells via ferroptosis, suggesting a role for DDX5 in sorafenib sensitivity. RNAseq of wild-type vs. DDX5-knockdown cells treated with or without sorafenib identified a set of common genes repressed by DDX5 and upregulated by sorafenib. This set significantly overlaps with Wnt signaling genes, including Disheveled-1 (DVL1), an indispensable Wnt activator and prognostic indicator of poor survival for sorafenib-treated patients. DDX5-knockout (DDX5KO) HCC cells exhibited DVL1 induction, Wnt/β-catenin pathway activation, and ferroptosis upon inhibition of canonical Wnt signaling. Consistently, xenograft HCC tumors exhibited reduced growth by inhibition of Wnt/β-catenin signaling via induction of ferroptosis. Significantly, overexpression of DDX5 in HCC xenografts repressed DVL1 expression and increased ferroptosis, resulting in reduced tumor growth by sorafenib. We conclude that DDX5 downregulation by sorafenib mediates adaptive resistance by activating Wnt/β-catenin signaling, leading to ferroptosis escape. Conversely, overexpression of DDX5 in vivo enhances the anti-tumor efficacy of sorafenib by suppressing Wnt/β-catenin activation and induction of ferroptosis. Thus, DDX5 overexpression in combination with mTKIs is a promising therapeutic strategy for HCC.
Collapse
Affiliation(s)
- Zhili Li
- Department of Basic Medical Sciences, Purdue University, West Lafayette, IN, USA
- Purdue Institute for Cancer Research, West Lafayette, IN, USA
| | - Claude Caron de Fromentel
- Cancer Research Center of Lyon (CRCL) - INSERM U1052, CNRS5286, University Lyon, Université Claude Bernard Lyon 1, F69000, Lyon, France
| | - Woojun Kim
- Purdue Institute for Cancer Research, West Lafayette, IN, USA
- Department of Industrial and Physical Pharmacy, Purdue University, West Lafayette, IN, USA
| | - Wen-Hung Wang
- Purdue Institute for Cancer Research, West Lafayette, IN, USA
| | - Jiazeng Sun
- Department of Basic Medical Sciences, Purdue University, West Lafayette, IN, USA
- Purdue Institute for Cancer Research, West Lafayette, IN, USA
| | - Bingyu Yan
- Purdue Institute for Cancer Research, West Lafayette, IN, USA
- Department of Biochemistry, Purdue University, West Lafayette, IN, USA
| | - Sagar Utturkar
- Purdue Institute for Cancer Research, West Lafayette, IN, USA
| | - Nadia Atallah Lanman
- Purdue Institute for Cancer Research, West Lafayette, IN, USA
- Department of Comparative Pathobiology, Purdue University, West Lafayette, IN, USA
| | - Bennett D Elzey
- Purdue Institute for Cancer Research, West Lafayette, IN, USA
- Department of Comparative Pathobiology, Purdue University, West Lafayette, IN, USA
| | - Yoon Yeo
- Purdue Institute for Cancer Research, West Lafayette, IN, USA
- Department of Industrial and Physical Pharmacy, Purdue University, West Lafayette, IN, USA
| | - Hao Zhang
- Jiangsu Key Laboratory of Bioactive Natural Product Research and State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Majid Kazemian
- Purdue Institute for Cancer Research, West Lafayette, IN, USA
- Department of Biochemistry, Purdue University, West Lafayette, IN, USA
- Department of Computer Science, Purdue University, West Lafayette, IN, 47907, USA
| | - Massimo Levrero
- Cancer Research Center of Lyon (CRCL) - INSERM U1052, CNRS5286, University Lyon, Université Claude Bernard Lyon 1, F69000, Lyon, France.
- Hospices Civils de Lyon, Service d'Hépatologie et Gastroentérologie, Groupement Hospitalier Lyon Nord, Lyon, France.
| | - Ourania Andrisani
- Department of Basic Medical Sciences, Purdue University, West Lafayette, IN, USA.
- Purdue Institute for Cancer Research, West Lafayette, IN, USA.
| |
Collapse
|
23
|
Lucas-Torres C, Caradeuc C, Prieur L, Djemai H, Youssef L, Noirez P, Coumoul X, Audouze K, Giraud N, Bertho G. NMR metabolomics study of chronic low-dose exposure to a cocktail of persistent organic pollutants. NMR Biomed 2023; 36:e5006. [PMID: 37524504 DOI: 10.1002/nbm.5006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 06/09/2023] [Accepted: 06/27/2023] [Indexed: 08/02/2023]
Abstract
Nowadays, exposure to endocrine-disrupting chemicals (EDCs), including persistent organic pollutants (POPs), is one of the most critical threats to public health. EDCs are chemicals that mimic, block, or interfere with hormones in the body's endocrine system and have been associated with a wide range of health issues. This innovative, untargeted metabolomics study investigates chronic low-dose internal exposure to a cocktail of POPs on multiple tissues that are known to accumulate these lipophilic compounds. Interestingly, the metabolic response differs among selected tissues/organs in mice. In the liver, we observed a dynamic effect according to the exposure time and the doses of POPs. In the brain tissue, the situation is the opposite, leading to the conclusion that the presence of POPs immediately gives a saturated effect that is independent of the dose and the duration of exposure studied. By contrast, for the adipose tissues, nearly no effect is observed. This metabolic profiling leads to a holistic and dynamic overview of the main metabolic pathways impacted in lipophilic tissues by a cocktail of POPs.
Collapse
Affiliation(s)
- Covadonga Lucas-Torres
- CNRS UMR 8601, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, Paris, France
| | - Cédric Caradeuc
- CNRS UMR 8601, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, Paris, France
| | - Laura Prieur
- CNRS UMR 8601, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, Paris, France
| | - Haidar Djemai
- INSERM UMR-S 1124, Environmental Toxicity, Therapeutic Targets, Cellular Signaling & Biomarkers (T3S), Université Paris Cité, Paris, France
| | - Layale Youssef
- INSERM UMR-S 1124, Environmental Toxicity, Therapeutic Targets, Cellular Signaling & Biomarkers (T3S), Université Paris Cité, Paris, France
| | - Philippe Noirez
- INSERM UMR-S 1124, Environmental Toxicity, Therapeutic Targets, Cellular Signaling & Biomarkers (T3S), Université Paris Cité, Paris, France
- Performance, Santé, Métrologie, Société (PSMS), UFR STAPS, Campus Moulin de la Housse, Université de Reims Champagne-Ardenne, Reims, France
- Département des Sciences de l'Activité Physique, Université du Québec À Montréal (UQAM), Montreal, Quebec, Canada
| | - Xavier Coumoul
- INSERM UMR-S 1124, Environmental Toxicity, Therapeutic Targets, Cellular Signaling & Biomarkers (T3S), Université Paris Cité, Paris, France
| | - Karine Audouze
- INSERM UMR-S 1124, Environmental Toxicity, Therapeutic Targets, Cellular Signaling & Biomarkers (T3S), Université Paris Cité, Paris, France
| | - Nicolas Giraud
- CNRS UMR 8601, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, Paris, France
| | - Gildas Bertho
- CNRS UMR 8601, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Université Paris Cité, Paris, France
| |
Collapse
|
24
|
Ferreira ALL, Freitas-Costa N, da Silva Rosa Freire S, Figueiredo ACC, Padilha M, Alves-Santos NH, Kac G. Association between persistent organic pollutants in human milk and the infant growth and development throughout the first year postpartum in a cohort from Rio de Janeiro, Brazil. Environ Sci Pollut Res Int 2023; 30:115050-115063. [PMID: 37878172 DOI: 10.1007/s11356-023-30316-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 10/03/2023] [Indexed: 10/26/2023]
Abstract
Persistent organic pollutants (POPs) are compounds that are recalcitrant and ubiquitous that bioaccumulate in human milk (HM) and can impact infant growth and development. We explore the association between POP concentration in HM at 2-50 days postpartum and infant growth and development trajectory throughout the first year of life. A cohort of 68 healthy adult Brazilian women and their infants were followed from 28 to 35 gestational weeks to 12 months postpartum. HM samples were collected between 2 and 50 days postpartum, and POP concentrations were analyzed using gas chromatography with mass spectrometry. Concentrations of POPs >limit of quantification (LOQ) were defined as presence, and concentrations ≤LOQ as an absence. Growth z-scores were analyzed according to WHO growth charts and infant development scores according to Age & Stages Questionnaires at 1 (n = 66), 6 (n = 50), and 12 months (n = 45). Linear mixed effects (LME) models were used to investigate the association of POPs in HM with infant growth and development. Benjamini-Hochberg (BH) correction for multiple testing was performed to reduce the false discovery ratio. P < 0.1 was considered for models with the interaction between POPs and time/sex. After BH correction, adjusted LME models with time interaction showed (1) a positive association between the presence of β hexachlorocyclohexane and an increase in head circumference-for-age z-score (β = 0.003, P = 0.095); (2) negative associations between total POPs (β = -0.000002, P = 0.10), total organochlorine pesticides (β = -0.000002, P = 0.10), and dichlorodiphenyldichloroethylene concentrations in HM (β = -0.000002, P = 0.10) and fine motor scores. No statistical difference between the sexes was observed. Postnatal exposure to organochlorine pesticides in HM shows a positive association with the trajectory of head circumference-for-age z-score and a negative association with the trajectories of fine motor skills scores. Future studies on POP variation in HM at different postpartum times and their effect on infant growth and development should be encouraged.
Collapse
Affiliation(s)
- Ana Lorena Lima Ferreira
- Nutritional Epidemiology Observatory, Josué de Castro Nutrition Institute, Rio de Janeiro Federal University, Avenida Carlos Chagas Filho 373/CCS, Bloco J, 2o Andar, Sala 29, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, RJ, 21941-902, Brazil
| | - Nathalia Freitas-Costa
- Nutritional Epidemiology Observatory, Josué de Castro Nutrition Institute, Rio de Janeiro Federal University, Avenida Carlos Chagas Filho 373/CCS, Bloco J, 2o Andar, Sala 29, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, RJ, 21941-902, Brazil
| | - Samary da Silva Rosa Freire
- Nutritional Epidemiology Observatory, Josué de Castro Nutrition Institute, Rio de Janeiro Federal University, Avenida Carlos Chagas Filho 373/CCS, Bloco J, 2o Andar, Sala 29, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, RJ, 21941-902, Brazil
| | - Amanda Caroline Cunha Figueiredo
- Nutritional Epidemiology Observatory, Josué de Castro Nutrition Institute, Rio de Janeiro Federal University, Avenida Carlos Chagas Filho 373/CCS, Bloco J, 2o Andar, Sala 29, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, RJ, 21941-902, Brazil
- Health Science Center, Serra dos Órgãos University Center, Avenida Alberto Tôrres, 111 - Alto, Rio de Janeiro, 25964-004, Teresópilis, Brazil
| | - Marina Padilha
- Nutritional Epidemiology Observatory, Josué de Castro Nutrition Institute, Rio de Janeiro Federal University, Avenida Carlos Chagas Filho 373/CCS, Bloco J, 2o Andar, Sala 29, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, RJ, 21941-902, Brazil
| | - Nadya Helena Alves-Santos
- Faculty of Collective Health, Institute for Health and Biological Studies, Federal University of South and Southeast of Pará, Rodovia BR-230 (Transamazônica), Loteamento Cidade Jardim, Avenida dos Ipês, s/n.o - Cidade Jardim, Maraba, PA, 68500-000, Brazil
| | - Gilberto Kac
- Nutritional Epidemiology Observatory, Josué de Castro Nutrition Institute, Rio de Janeiro Federal University, Avenida Carlos Chagas Filho 373/CCS, Bloco J, 2o Andar, Sala 29, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, RJ, 21941-902, Brazil.
| |
Collapse
|
25
|
Lam G, Noirez P, Djemai H, Youssef L, Blanc E, Audouze K, Kim MJ, Coumoul X, Li SFY. The effects of pollutant mixture released from grafted adipose tissues on fatty acid and lipid metabolism in the skeletal muscles, kidney, heart, and lungs of male mice. Environ Pollut 2023; 336:122387. [PMID: 37591324 DOI: 10.1016/j.envpol.2023.122387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 08/08/2023] [Accepted: 08/14/2023] [Indexed: 08/19/2023]
Abstract
Persistent organic pollutants (POPs) accumulated in the adipose tissue can affect the fatty acid and lipid metabolism in the body. Gas chromatography-mass spectrometry (GC-MS) metabolomics analysis was carried out to study the metabolic changes induced by internal exposure to the POPs in mouse skeletal muscle (soleus, plantaris, and gastrocnemius), kidney, heart, and lungs. Male donor mice were injected with a mixture of 10 POPs at concentrations of 0 × and 5 × lowest-observed-adverse-effect level (LOAEL). Their adipose tissue (AT) containing the POP was then grafted onto the host mice and the metabolic change of the host mice was monitored for 3 or 21 days. The metabolites related to fatty acid and lipid metabolism were studied. For the host mice engrafted with POP-containing fat pad, there was dysregulation of the fatty acids and glycerides observed in all the organs studied 3 days after the graft. However, there was no longer a significant change in the metabolites 21 days after the graft. The difference in significant values and metabolite regulation in each of the skeletal muscles showed that the POP mixture affects different types of skeletal muscle in a heterogeneous manner. Fold change analysis showed that certain metabolites in the kidney of host mice exposed to POPs for 3 days were greatly affected. Using multivariate analysis, apart from the plantaris, most treated groups exposed to POPs for 3 days are well distinguished from the control groups. However, for host mice exposed to POPs for 21 days, apart from the kidney and heart, groups are not well-distinguished from the control group. This study helps bring new insight into the effects of the pollutants mixture released from AT on fatty acid and lipid metabolism at different periods and how the dysregulation of metabolites might result in diseases associated with the organs.
Collapse
Affiliation(s)
- Gideon Lam
- Department of Chemistry, National University of Singapore, 117543, Singapore
| | - Phillipe Noirez
- Université Paris Cité, 45 Rue des Saints-Pères, 75006, Paris, France; UMR-S1124, Institut National de La Santé et de La Recherché Médicale (Inserm), T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Paris, France; PSMS, Performance Santé Métrologie Société, Université de Reims Champagne-Ardenne, Reims, France
| | - Haidar Djemai
- Université Paris Cité, 45 Rue des Saints-Pères, 75006, Paris, France; UMR-S1124, Institut National de La Santé et de La Recherché Médicale (Inserm), T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Paris, France
| | - Layale Youssef
- Université Paris Cité, 45 Rue des Saints-Pères, 75006, Paris, France; UMR-S1124, Institut National de La Santé et de La Recherché Médicale (Inserm), T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Paris, France
| | - Etienne Blanc
- Université Paris Cité, 45 Rue des Saints-Pères, 75006, Paris, France; UMR-S1124, Institut National de La Santé et de La Recherché Médicale (Inserm), T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Paris, France
| | - Karine Audouze
- Université Paris Cité, 45 Rue des Saints-Pères, 75006, Paris, France; UMR-S1124, Institut National de La Santé et de La Recherché Médicale (Inserm), T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Paris, France
| | - Min Ji Kim
- UMR-S1124, Institut National de La Santé et de La Recherché Médicale (Inserm), T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Paris, France; Université Sorbonne Paris Nord, Bobigny, France
| | - Xavier Coumoul
- Université Paris Cité, 45 Rue des Saints-Pères, 75006, Paris, France; UMR-S1124, Institut National de La Santé et de La Recherché Médicale (Inserm), T3S, Toxicologie Environnementale, Cibles Thérapeutiques, Signalisation Cellulaire et Biomarqueurs, Paris, France
| | - Sam Fong Yau Li
- Department of Chemistry, National University of Singapore, 117543, Singapore.
| |
Collapse
|
26
|
Takahashi Y, Dungubat E, Kusano H, Fukusato T. Pathology and Pathogenesis of Metabolic Dysfunction-Associated Steatotic Liver Disease-Associated Hepatic Tumors. Biomedicines 2023; 11:2761. [PMID: 37893134 PMCID: PMC10604511 DOI: 10.3390/biomedicines11102761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/02/2023] [Accepted: 10/06/2023] [Indexed: 10/29/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is characterized by excessive fat accumulation in the livers of patients without a history of alcohol abuse. It is classified as either simple steatosis (nonalcoholic fatty liver) or nonalcoholic steatohepatitis (NASH), which can progress to liver cirrhosis and hepatocellular carcinoma (HCC). Recently, it was suggested that the terms "metabolic dysfunction-associated steatotic liver disease (MASLD)" and "metabolic dysfunction-associated steatohepatitis (MASH)" should replace the terms "nonalcoholic fatty liver disease (NAFLD)" and "nonalcoholic steatohepatitis (NASH)", respectively, with small changes in the definitions. MASLD, a hepatic manifestation of metabolic syndrome, is rapidly increasing in incidence globally, and is becoming an increasingly important cause of HCC. Steatohepatitic HCC, a histological variant of HCC, is characterized by its morphological features resembling non-neoplastic steatohepatitis and is closely associated with underlying steatohepatitis and metabolic syndrome. Variations in genes including patatin-like phospholipase domain-containing protein 3 (PNPLA3), transmembrane 6 superfamily 2 (TM6SF2), and membrane-bound O-acyltransferase domain-containing protein 7 (MBOAT7) are associated with the natural history of MASLD, including HCC development. The mechanisms of HCC development in MASLD have not been fully elucidated; however, various factors, including lipotoxicity, inflammation, reactive oxygen species, insulin resistance, and alterations in the gut bacterial flora, are important in the pathogenesis of MASLD-associated HCC. Obesity and MASLD are also recognized as risk factors for hepatocellular adenomas, and recent meta-analyses have shown an association between MASLD and intrahepatic cholangiocarcinoma. In this review, we outline the pathology and pathogenesis of MASLD-associated liver tumors.
Collapse
Affiliation(s)
- Yoshihisa Takahashi
- Department of Pathology, School of Medicine, International University of Health and Welfare, Narita 286-8686, Japan; (E.D.); (H.K.)
| | - Erdenetsogt Dungubat
- Department of Pathology, School of Medicine, International University of Health and Welfare, Narita 286-8686, Japan; (E.D.); (H.K.)
- Department of Pathology, School of Biomedicine, Mongolian National University of Medical Sciences, Ulaanbaatar 14210, Mongolia
| | - Hiroyuki Kusano
- Department of Pathology, School of Medicine, International University of Health and Welfare, Narita 286-8686, Japan; (E.D.); (H.K.)
| | - Toshio Fukusato
- General Medical Education and Research Center, Teikyo University, Tokyo 173-8605, Japan;
| |
Collapse
|
27
|
Kocas-Kilicarslan ZN, Cetin Z, Faccioli LAP, Motomura T, Amirneni S, Diaz-Aragon R, Florentino RM, Sun Y, Pla-Palacin I, Xia M, Miedel MT, Kurihara T, Hu Z, Ostrowska A, Wang Z, Constantine R, Li A, Taylor DL, Behari J, Soto-Gutierrez A, Tafaleng EN. Polymorphisms Associated With Metabolic Dysfunction-Associated Steatotic Liver Disease Influence the Progression of End-Stage Liver Disease. Gastro Hep Adv 2023; 3:67-77. [PMID: 38292457 PMCID: PMC10827334 DOI: 10.1016/j.gastha.2023.09.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
BACKGROUND AND AIMS Chronic liver injury that results in cirrhosis and end-stage liver disease (ESLD) causes more than 1 million deaths annually worldwide. Although the impact of genetic factors on the severity of metabolic dysfunction-associated steatotic liver disease (MASLD) and alcohol-related liver disease (ALD) has been previously studied, their contribution to the development of ESLD remains largely unexplored. METHODS We genotyped 6 MASLD-associated polymorphisms in healthy (n = 123), metabolic dysfunction-associated steatohepatitis (MASH) (n = 145), MASLD-associated ESLD (n = 72), and ALD-associated ESLD (n = 57) cohorts and performed multinomial logistic regression to determine the combined contribution of genetic, demographic, and clinical factors to the progression of ESLD. RESULTS Distinct sets of factors are associated with the progression to ESLD. The PNPLA3 rs738409:G and TM6SF2 rs58542926:T alleles, body mass index (BMI), age, and female sex were positively associated with progression from a healthy state to MASH. The PNPLA3 rs738409:G allele, age, male sex, and having type 2 diabetes mellitus were positively associated, while BMI was negatively associated with progression from MASH to MASLD-associated ESLD. The PNPLA3 rs738409:G and GCKR rs780094:T alleles, age, and male sex were positively associated, while BMI was negatively associated with progression from a healthy state to ALD-associated ESLD. The findings indicate that the PNPLA3 rs738409:G allele increases susceptibility to ESLD regardless of etiology, the TM6SF2 rs58542926:T allele increases susceptibility to MASH, and the GCKR rs780094:T allele increases susceptibility to ALD-associated ESLD. CONCLUSION The PNPLA3, TM6SF2, and GCKR minor alleles influence the progression of MASLD-associated or ALD-associated ESLD. Genotyping for these variants in MASLD and ALD patients can enhance risk assessment, prompting early interventions to prevent ESLD.
Collapse
Affiliation(s)
- Zehra N. Kocas-Kilicarslan
- Department of Pathology, Center for Transcriptional Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Zeliha Cetin
- Department of Pathology, Center for Transcriptional Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Lanuza A. P. Faccioli
- Department of Pathology, Center for Transcriptional Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Takashi Motomura
- Department of Pathology, Center for Transcriptional Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Sriram Amirneni
- Department of Pathology, Center for Transcriptional Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Ricardo Diaz-Aragon
- Department of Pathology, Center for Transcriptional Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Rodrigo M. Florentino
- Department of Pathology, Center for Transcriptional Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Yiyue Sun
- Department of Pathology, Center for Transcriptional Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
- School of Medicine, Tsinghua University, Beijing, China
| | - Iris Pla-Palacin
- University of Pittsburgh Drug Discovery Institute, University of Pittsburgh, Pittsburgh, Pennsylvania
- Department of Computational and Systems Biology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Mengying Xia
- University of Pittsburgh Drug Discovery Institute, University of Pittsburgh, Pittsburgh, Pennsylvania
- Department of Computational and Systems Biology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Mark T. Miedel
- University of Pittsburgh Drug Discovery Institute, University of Pittsburgh, Pittsburgh, Pennsylvania
- Department of Computational and Systems Biology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Takeshi Kurihara
- Department of Pathology, Center for Transcriptional Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Zhiping Hu
- Department of Pathology, Center for Transcriptional Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Alina Ostrowska
- Department of Pathology, Center for Transcriptional Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
- Pittsburgh Liver Research Center, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Zi Wang
- Department of Statistics, University of Pittsburgh, Pittsburgh, Pennsylvania
| | | | - Albert Li
- Discovery Life Sciences, Huntsville, Alabama
| | - D. Lansing Taylor
- University of Pittsburgh Drug Discovery Institute, University of Pittsburgh, Pittsburgh, Pennsylvania
- Department of Computational and Systems Biology, University of Pittsburgh, Pittsburgh, Pennsylvania
- Pittsburgh Liver Research Center, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Jaideep Behari
- Department of Computational and Systems Biology, University of Pittsburgh, Pittsburgh, Pennsylvania
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Alejandro Soto-Gutierrez
- Department of Pathology, Center for Transcriptional Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
- University of Pittsburgh Drug Discovery Institute, University of Pittsburgh, Pittsburgh, Pennsylvania
- Pittsburgh Liver Research Center, University of Pittsburgh, Pittsburgh, Pennsylvania
- McGowan Institute for Regenerative Medicine, Pittsburgh, Pennsylvania
| | - Edgar N. Tafaleng
- Department of Pathology, Center for Transcriptional Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| |
Collapse
|
28
|
Norden-Krichmar TM, Rotroff D, Schwantes-An TH, Bataller R, Goldman D, Nagy LE, Liangpunsakul S. Genomic approaches to explore susceptibility and pathogenesis of alcohol use disorder and alcohol-associated liver disease. Hepatology 2023:01515467-990000000-00586. [PMID: 37796138 DOI: 10.1097/hep.0000000000000617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 08/13/2023] [Indexed: 10/06/2023]
Abstract
Excessive alcohol use is a major risk factor for the development of an alcohol use disorder (AUD) and contributes to a wide variety of other medical illnesses, including alcohol-associated liver disease (ALD). Both AUD and ALD are complex and causally interrelated diseases, and multiple factors other than alcohol consumption are implicated in the disease pathogenesis. While the underlying pathophysiology of AUD and ALD is complex, there is substantial evidence for a genetic susceptibility of both diseases. Current genome-wide association studies indicate that the genes associated with clinical AUD only poorly overlap with the genes identified for heavy drinking and, in turn, neither overlap with the genes identified for ALD. Uncovering the main genetic factors will enable us to identify molecular drivers underlying the pathogenesis, discover potential targets for therapy, and implement patient care early in disease progression. In this review, we described multiple genomic approaches and their implications to investigate the susceptibility and pathogenesis of both AUD and ALD. We concluded our review with a discussion of the knowledge gaps and future research on genomic studies in these 2 diseases.
Collapse
Affiliation(s)
- Trina M Norden-Krichmar
- Department of Epidemiology and Biostatistics, University of California, Irvine, California, USA
| | - Daniel Rotroff
- Department of Quantitative Health Sciences and Center for Quantitative Metabolic Research, Cleveland Clinic, Cleveland, Ohio, USA
| | - Tae-Hwi Schwantes-An
- Department of Medical & Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Ramon Bataller
- Liver Unit, Institut of Digestive and Metabolic Diseases, Hospital Clinic, Barcelona, Spain
- Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - David Goldman
- Laboratory of Neurogenetics and Office of the Clinical Director, National Institute on Alcohol Abuse and Alcoholism, Rockville, Maryland, USA
| | - Laura E Nagy
- Center for Liver Disease Research, Department of Inflammation and Immunity, Cleveland Clinic, Cleveland, Ohio, USA
- Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, Ohio, USA
- Department of Molecular Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - Suthat Liangpunsakul
- Division of Gastroenterology and Hepatology, Department of Medicine, Indianapolis, Indiana, USA
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Roudebush Veterans Administration Medical Center, Indianapolis, Indiana, USA
| |
Collapse
|
29
|
Holme JA, Vondráček J, Machala M, Lagadic-Gossmann D, Vogel CFA, Le Ferrec E, Sparfel L, Øvrevik J. Lung cancer associated with combustion particles and fine particulate matter (PM 2.5) - The roles of polycyclic aromatic hydrocarbons (PAHs) and the aryl hydrocarbon receptor (AhR). Biochem Pharmacol 2023; 216:115801. [PMID: 37696458 PMCID: PMC10543654 DOI: 10.1016/j.bcp.2023.115801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 09/08/2023] [Accepted: 09/08/2023] [Indexed: 09/13/2023]
Abstract
Air pollution is the leading cause of lung cancer after tobacco smoking, contributing to 20% of all lung cancer deaths. Increased risk associated with living near trafficked roads, occupational exposure to diesel exhaust, indoor coal combustion and cigarette smoking, suggest that combustion components in ambient fine particulate matter (PM2.5), such as polycyclic aromatic hydrocarbons (PAHs), may be central drivers of lung cancer. Activation of the aryl hydrocarbon receptor (AhR) induces expression of xenobiotic-metabolizing enzymes (XMEs) and increase PAH metabolism, formation of reactive metabolites, oxidative stress, DNA damage and mutagenesis. Lung cancer tissues from smokers and workers exposed to high combustion PM levels contain mutagenic signatures derived from PAHs. However, recent findings suggest that ambient air PM2.5 exposure primarily induces lung cancer development through tumor promotion of cells harboring naturally acquired oncogenic mutations, thus lacking typical PAH-induced mutations. On this background, we discuss the role of AhR and PAHs in lung cancer development caused by air pollution focusing on the tumor promoting properties including metabolism, immune system, cell proliferation and survival, tumor microenvironment, cell-to-cell communication, tumor growth and metastasis. We suggest that the dichotomy in lung cancer patterns observed between smoking and outdoor air PM2.5 represent the two ends of a dose-response continuum of combustion PM exposure, where tumor promotion in the peripheral lung appears to be the driving factor at the relatively low-dose exposures from ambient air PM2.5, whereas genotoxicity in the central airways becomes increasingly more important at the higher combustion PM levels encountered through smoking and occupational exposure.
Collapse
Affiliation(s)
- Jørn A Holme
- Department of Air Quality and Noise, Division of Climate and Environmental Health, Norwegian Institute of Public Health, PO Box PO Box 222 Skøyen, 0213 Oslo, Norway
| | - Jan Vondráček
- Department of Cytokinetics, Institute of Biophysics of the Czech Academy of Sciences, 61265 Brno, Czech Republic
| | - Miroslav Machala
- Department of Pharmacology and Toxicology, Veterinary Research Institute, 62100 Brno, Czech Republic
| | - Dominique Lagadic-Gossmann
- Univ Rennes, Inserm, EHESP, Irset (Institut de Recherche en Santé, Environnement et Travail), UMR_S 1085, F-35000, Rennes, France
| | - Christoph F A Vogel
- Department of Environmental Toxicology and Center for Health and the Environment, University of California, Davis, CA 95616, USA
| | - Eric Le Ferrec
- Univ Rennes, Inserm, EHESP, Irset (Institut de Recherche en Santé, Environnement et Travail), UMR_S 1085, F-35000, Rennes, France
| | - Lydie Sparfel
- Univ Rennes, Inserm, EHESP, Irset (Institut de Recherche en Santé, Environnement et Travail), UMR_S 1085, F-35000, Rennes, France
| | - Johan Øvrevik
- Department of Biosciences, Faculty of Mathematics and Natural Sciences, University of Oslo, PO Box 1066 Blindern, 0316 Oslo, Norway; Division of Climate and Environmental Health, Norwegian Institute of Public Health, PO Box 222 Skøyen, 0213 Oslo, Norway.
| |
Collapse
|
30
|
El Amine Z, Mauger JF, Imbeault P. Human Preadipocytes Differentiated under Hypoxia following PCB126 Exposure during Proliferation: Effects on Differentiation, Glucose Uptake and Adipokine Profile. Cells 2023; 12:2326. [PMID: 37759548 PMCID: PMC10527447 DOI: 10.3390/cells12182326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 09/09/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
Persistent organic pollutants (POPs) accumulation and hypoxia are two factors proposed to adversely alter adipose tissue (AT) functions in the context of excess adiposity. Studies have shown that preadipocytes exposure to dioxin and dioxin-like POPs have the greatest deleterious impact on rodent and immortalized human preadipocyte differentiation, but evidence on human preadipocytes is lacking. Additionally, hypoxia is known to strongly interfere with the dioxin-response pathway. Therefore, we tested the effects of pre-differentiation polychlorinated biphenyl (PCB)126 exposure at 10 µM for 3 days and subsequent differentiation under hypoxia on human subcutaneous adipocytes (hSA) differentiation, glucose uptake and expression of selected metabolism- and inflammation-related genes. Pre-differentiation PCB126 exposure lowered the adenosine triphosphate (ATP) content, glucose uptake and leptin expression of mature adipocytes but had limited effects on differentiation under normoxia (21% O2). Under hypoxia (3% O2), preadipocytes ability to differentiate was significantly reduced as reflected by significant decreased lipid accumulation and downregulation of key adipocyte genes such as peroxisome proliferator-activated receptor gamma (PPARγ) and adiponectin. Hypoxia increased glucose uptake and glucose transporter 1 (GLUT1) expression but abolished the adipocytes insulin response and GLUT4 expression. The expression of pro-inflammatory adipokine interleukin-6 (IL-6) was slightly increased by both PCB126 and hypoxia, while IL-8 expression was significantly increased only following the PCB126-hypoxia sequence. These observations suggest that PCB126 does not affect human preadipocyte differentiation, but does affect the subsequent adipocytes population, as reflected by lower ATP levels and absolute glucose uptake. On the other hand, PCB126 and hypoxia exert additive effects on AT inflammation, an important player in the development of chronic diseases such as type 2 diabetes and cardiovascular diseases.
Collapse
Affiliation(s)
- Zeinab El Amine
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada; (Z.E.A.); (J.-F.M.)
| | - Jean-François Mauger
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada; (Z.E.A.); (J.-F.M.)
| | - Pascal Imbeault
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada; (Z.E.A.); (J.-F.M.)
- Institut du savoir Montfort, Hôpital Montfort, Ottawa, ON K1K 0T2, Canada
| |
Collapse
|
31
|
Lazarus JV, Picchio CA, Colombo M. Hepatocellular Carcinoma Prevention in the Era of Hepatitis C Elimination. Int J Mol Sci 2023; 24:14404. [PMID: 37762706 PMCID: PMC10531569 DOI: 10.3390/ijms241814404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 09/13/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
The hepatitis C virus (HCV), a single-stranded RNA virus belonging to the Flaviviridae family, is a major cause of hepatocellular carcinoma (HCC) worldwide. Tumors caused by HCC have an increased mortality rate globally, which is more accentuated in Western countries. The carcinogenic potential of this virus is mediated through a wide range of mechanisms, spanning from the induction of chronic inflammation to oxidative stress and deregulation of cellular pathways by viral proteins. As the number of new infections continues unabated, HCC-related mortality should be prioritized through early detection, continued prevention of HCV transmission, and treatment of HCV with safe and efficacious direct antiviral agents (DAAs). People who inject drugs (PWID) are a significant reservoir of new HCV infections globally, and in order to eliminate hepatitis C as a global health threat, as set out by the World Health Organization, an integrated approach based on the optimization of care delivery and increased access to harm reduction and treatment for PWID is needed. Thanks to the development of safe and effective antiviral agents, eradication of the infection is now possible in almost all treated patients, leading to a significant reduction but not the elimination of the risk for HCC in cured patients. This is particularly relevant among aged populations who have cofactors of morbidity known to accelerate HCC progression, such as diabetes, obesity, and excessive alcohol consumption. Given the restless accumulation of individuals with cured HCV infection, the implementation of risk-stratified surveillance programs becomes impellent from a cost-effectiveness perspective, whereas the availability of a performant biomarker to predict HCC in cured patients remains an unmet clinical need.
Collapse
Affiliation(s)
- Jeffrey V. Lazarus
- HPAM, CUNY Graduate School of Public Health and Health Policy (CUNY SPH), New York, NY 10027, USA;
- Faculty of Medicine and Health Sciences, University of Barcelona, 08036 Barcelona, Spain
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic, University of Barcelona, 08036 Barcelona, Spain;
| | - Camila A. Picchio
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic, University of Barcelona, 08036 Barcelona, Spain;
| | - Massimo Colombo
- EASL International Liver Foundation, 1203 Geneva, Switzerland
| |
Collapse
|
32
|
Roy AM, Iyer R, Chakraborty S. The extracellular matrix in hepatocellular carcinoma: Mechanisms and therapeutic vulnerability. Cell Rep Med 2023; 4:101170. [PMID: 37652015 PMCID: PMC10518608 DOI: 10.1016/j.xcrm.2023.101170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 04/04/2023] [Accepted: 08/03/2023] [Indexed: 09/02/2023]
Abstract
The tumor microenvironment (TME) is influenced by a "disorganized" extracellular matrix (ECM) that sensitizes cancer cells toward mechanical stress, signaling, and structural alterations. In hepatocellular carcinoma (HCC), lack of knowledge about key ECM proteins driving the TME refractory to targeted therapies poses a barrier to the identification of new therapeutic targets. Herein, we discuss the contributions of various ECM components that impact hepatocytes and their surrounding support network during tumorigenesis. In addition, the underpinnings by which ECM proteins transduce mechanical signals to the liver TME are detailed. Finally, in view of the bidirectional feedback between the ECM, transformed hepatocytes, and immune cells, we highlight the potential role of the ECM disorganization process in shaping responses to immune checkpoint inhibitors and targeted therapies. Our comprehensive characterization of these ECM components may provide a roadmap for innovative therapeutic approaches to restrain HCC.
Collapse
Affiliation(s)
- Arya Mariam Roy
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Renuka Iyer
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA.
| | - Sayan Chakraborty
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA; Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA; Program of Developmental Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263.
| |
Collapse
|
33
|
Mierzejewski B, Ciemerych MA, Streminska W, Janczyk-Ilach K, Brzoska E. miRNA-126a plays important role in myoblast and endothelial cell interaction. Sci Rep 2023; 13:15046. [PMID: 37699959 PMCID: PMC10497517 DOI: 10.1038/s41598-023-41626-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 08/29/2023] [Indexed: 09/14/2023] Open
Abstract
Muscle satellite cells (SCs) are stem cells and the main players in skeletal muscle reconstruction. Since satellite cells are located near or in direct contact with blood vessels their niche is formed, inter alia, by endothelial cells. The cross-talk between satellite cells and endothelial cells determines quiescence or proliferation of these cells. However, little is known about the role of miRNA in these interactions. In the present study we identified miRNA that were up-regulated in SC-derived myoblasts treated with stromal derived factor-1 (SDF-1) and/or down-regulated in cells in which the expression of CXCR4 or CXCR7, that is, SDF-1 receptors, was silenced. SDF-1 is one of the important regulators of cell migration, mobilization, skeletal muscle regeneration, and angiogenesis. We hypothesized that selected miRNAs affect SC-derived myoblast fate and interactions with endothelial cells. We showed that miR-126a-3p inhibited both, myoblast migration and fusion. Moreover, the levels of Cxcl12, encoding SDF-1 and Ackr3, encoding CXCR7, were reduced by miR-126a-3p mimic. Interestingly, the miR-126a-3p mimic significantly decreased the level of numerous factors involved in myogenesis and the miR-126a-5p mimic increased the level of Vefga. Importantly, the treatment of endothelial cells with medium conditioned by miR-126-5p mimic transfected SC-derived myoblasts promoted tubulogenesis.
Collapse
Affiliation(s)
- Bartosz Mierzejewski
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096, Warszawa, Poland
| | - Maria Anna Ciemerych
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096, Warszawa, Poland
| | - Wladyslawa Streminska
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096, Warszawa, Poland
| | - Katarzyna Janczyk-Ilach
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096, Warszawa, Poland
| | - Edyta Brzoska
- Department of Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1 St, 02-096, Warszawa, Poland.
| |
Collapse
|
34
|
Ayoub A, Anugwom CM, Prieto J, Balderramo D, Ferrer JD, Mattos AZ, Arrese M, Carrera E, Groothuismink ZMA, Oliveira J, Boonstra A, Debes JD. Assessment of STAT4 Variants and Risk of Hepatocellular Carcinoma in Latin Americans and Europeans. Cancers (Basel) 2023; 15:4530. [PMID: 37760499 PMCID: PMC10527221 DOI: 10.3390/cancers15184530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 09/02/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the third leading cause of cancer death worldwide. The STAT4 rs7574865 genetic variant has been associated with an increased risk of developing HCC in Asian populations. However, this association has not been studied in Latin America and is poorly assessed in European populations. This case-control study investigated the association between STAT4 rs7574865 and HCC risk in these populations. We evaluated DNA samples from seven medical institutions across six Latin American countries and one Dutch institution in 1060 individuals (344 HCC and 716 controls). STAT4 rs7574865 SNP was genotyped using TaqMan-genotyping assay and analyzed using logistic regression. We found no significant association between the homozygous risk allele (G) of STAT4 and HCC development in either population, with odds ratios (OR) for GG versus TT of 0.85 (CI: 0.48-1.52, p = 0.58) and 0.81 (CI: 0.34-1.93, p = 0.67) for Latin Americans and Europeans respectively. No correlation was found between the risk allele and HCC based on underlying liver disease. However, we found that Latin Americans of European ancestry were more likely to carry the risk allele. Our results suggest that the STAT4 SNP rs7574865 does not influence the risk of developing HCC in Latin American or European populations, highlighting the importance of evaluating genetic risk factors in various ethnic groups and understanding the possible influence of ancestry on the genetic basis of disease.
Collapse
Affiliation(s)
- Alan Ayoub
- Faculty of Medicine, University of Zagreb, 10000 Zagreb, Croatia;
| | - Chimaobi M. Anugwom
- Department of Medicine, Division of Gastroenterology, Division of Infectious Disease, University of Minnesota, Minneapolis, MN 55455, USA;
- Health Partners Digestive Care, Saint Paul, MN 55130, USA
| | - Jhon Prieto
- Centro de Enfermedades Hepaticas y Digestives, Bogota 110121, Colombia;
| | - Domingo Balderramo
- Department of Gastroenterology, Hospital Privado Universitario de Córdoba, Instituto Universitario de Ciencias Biomédicas de Córdoba, Córdoba X5016, Argentina;
| | - Javier Diaz Ferrer
- Department of Gastroenterology, Universidad San Martin de Porres, Lima 15024, Peru;
| | - Angelo Z. Mattos
- Graduate Program in Medicine: Hepatology, Federal University of Health Sciences of Porto Alegre, Porto Alegre 90050-170, Brazil;
| | - Marco Arrese
- Department of Gastroenterology, Pontificia Universidad Católica de Chile, Santiago 3580000, Chile;
| | - Enrique Carrera
- Department of Gastroenterology, Universidad San Francisco de Quito, Quito 170901, Ecuador;
| | - Zwier M. A. Groothuismink
- Department of Gastroenterology and Hepatology, Erasmus Medical Center, 3015 CE Rotterdam, The Netherlands; (Z.M.A.G.); (J.O.); (A.B.)
| | - Jeffrey Oliveira
- Department of Gastroenterology and Hepatology, Erasmus Medical Center, 3015 CE Rotterdam, The Netherlands; (Z.M.A.G.); (J.O.); (A.B.)
| | - Andre Boonstra
- Department of Gastroenterology and Hepatology, Erasmus Medical Center, 3015 CE Rotterdam, The Netherlands; (Z.M.A.G.); (J.O.); (A.B.)
| | - Jose D. Debes
- Department of Medicine, Division of Gastroenterology, Division of Infectious Disease, University of Minnesota, Minneapolis, MN 55455, USA;
- Department of Gastroenterology and Hepatology, Erasmus Medical Center, 3015 CE Rotterdam, The Netherlands; (Z.M.A.G.); (J.O.); (A.B.)
| |
Collapse
|
35
|
Lee F, Gallo MV, Schell LM, Jennings J, Lawrence DA, On The Environment ATF. Exposure of Akwesasne Mohawk women to polychlorinated biphenyls and hexachlorobenzene is associated with increased serum levels of thyroid peroxidase autoantibodies. J Toxicol Environ Health A 2023; 86:597-613. [PMID: 37335069 DOI: 10.1080/15287394.2023.2226685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
Persistent organic pollutants (POPs) including polychlorinated biphenyls (PCBs), hexachlorobenzene (HCB), and dichlorodiphenyltrichloroethane (p,p'-DDT) were reported to influence immunological activity. As endocrine-disrupting chemicals (EDC), these pollutants may disrupt normal thyroid function and act as catalysts for development of autoimmune thyroid disease by directly and indirectly affecting levels of thyroid peroxidase antibodies (TPOAbs). Native American communities are disproportionately exposed to harmful toxicants and are at an increased risk of developing an autoimmune disease. The aim of this study was to determine the association between POPs and TPOAbs in serum obtained from Native American women. This assessment was used to measure whether increased risk of autoimmune thyroid disease occurred as a result of exposure to POPs. Data were collected from 183 Akwesasne Mohawk women, 21-38 years of age, between 2009 and 2013. Multivariate analyses were conducted to determine the association between toxicant exposure and levels of TPOAbs. In multiple logistic regression analyses, exposure to PCB congener 33 was related to elevated risk of individuals possessing above normal levels of TPOAbs. Further, HCB was associated with more than 2-fold higher risk of possessing above normal levels of TPOAbs compared to women with normal levels of TPOAbs. p,p'-DDE was not associated with TPOAb levels within this study. Exposure to PCB congener 33 and HCB was correlated with above normal levels of TPOAbs, a marker of autoimmune thyroid disease. Additional investigations are needed to establish the causes and factors surrounding autoimmune thyroid disease which are multiple and complex.
Collapse
Affiliation(s)
- Florence Lee
- Department of Anthropology, University at Albany, Albany, NY, USA
| | - Mia V Gallo
- Department of Anthropology, University at Albany, Albany, NY, USA
- Center for the Elimination of Minority Health Disparities, University at Albany, Albany, NY, USA
| | - Lawrence M Schell
- Department of Anthropology, University at Albany, Albany, NY, USA
- Center for the Elimination of Minority Health Disparities, University at Albany, Albany, NY, USA
- Department of Epidemiology and Biostatistics, University at Albany, Albany, NY, USA
| | - Julia Jennings
- Department of Anthropology, University at Albany, Albany, NY, USA
| | - David A Lawrence
- Wadsworth Center/New York State Department of Health, Albany, NY, USA
- Biomedical Sciences and Environmental Health Sciences, University at Albany, Albany, NY, USA
| | | |
Collapse
|
36
|
Xu Q, Feng M, Ren Y, Liu X, Gao H, Li Z, Su X, Wang Q, Wang Y. From NAFLD to HCC: Advances in noninvasive diagnosis. Biomed Pharmacother 2023; 165:115028. [PMID: 37331252 DOI: 10.1016/j.biopha.2023.115028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 06/10/2023] [Accepted: 06/14/2023] [Indexed: 06/20/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) has gradually become one of the major liver health problems in the world. The dynamic course of the disease goes through steatosis, inflammation, fibrosis, and carcinoma. Before progressing to carcinoma, timely and effective intervention will make the condition better, which highlights the importance of early diagnosis. With the further study of the biological mechanism in the pathogenesis and progression of NAFLD, some potential biomarkers have been discovered, and the possibility of their clinical application is gradually being discussed. At the same time, the progress of imaging technology and the emergence of new materials and methods also provide more possibilities for the diagnosis of NAFLD. This article reviews the diagnostic markers and advanced diagnostic methods of NAFLD in recent years.
Collapse
Affiliation(s)
- Qinchen Xu
- Department of Clinical Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250033, China
| | - Maoxiao Feng
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021, Jinan, Shandong Province, China
| | - Yidan Ren
- Department of Clinical Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250033, China
| | - Xiaoyan Liu
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021, Jinan, Shandong Province, China
| | - Huiru Gao
- Department of Clinical Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250033, China
| | - Zigan Li
- Department of Clinical Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250033, China
| | - Xin Su
- Department of Clinical Laboratory, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250033, China
| | - Qin Wang
- Department of Anesthesiology, Qilu Hospital, Shandong University, 107 Wenhua Xi Road, Jinan 250012, China.
| | - Yunshan Wang
- Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021, Jinan, Shandong Province, China.
| |
Collapse
|
37
|
Kogiso T, Ogasawara Y, Horiuchi K, Taniai M, Tokushige K. Analysis of genetic factors associated with fatty liver disease-related hepatocellular carcinoma. Cancer Med 2023; 12:17798-17807. [PMID: 37644826 PMCID: PMC10524060 DOI: 10.1002/cam4.6410] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/03/2023] [Accepted: 07/25/2023] [Indexed: 08/31/2023] Open
Abstract
AIM Single-nucleotide polymorphisms (SNPs) in PNPLA3 and hydroxysteroid 17-beta dehydrogenase 13 (HSD17B13) genes are associated with fatty liver disease (FLD) progression and carcinogenesis. In the present study, we evaluated the characteristics of Japanese FLD patients according to HSD17B13 polymorphisms. METHODS We enrolled 402 patients who were clinically and pathologically diagnosed with FLD (alcoholic: 63 cases, nonalcoholic: 339 cases) at our hospital in 1990-2018 (228 males; median age: 54.9 [14.6-83.6] years). FLD patients with HSD17B13 A/A (212 cases) and others (A/AA or AA/AA; 190 cases) were compared. RESULTS Compared to patients with HSD17B13 A/A and others, those with the A/A genotype showed increased incidence of hepatocellular carcinoma (HCC) (A/A vs. others; 18.4% vs. 9.5%, p = 0.01), cardiovascular diseases (14.2% vs. 4.2%, p < 0.01), and hypertension (56.6% vs. 47.4%, p = 0.06). In patients without A/A, the HCC incidence was significantly reduced in those with alcohol-related FLD, fibrosis-4 index <2.67, and the PNPLA3 CC genotype; however, there was no significant difference in nonalcoholic-FLD. Patients without HSD17B13 A/A showed severe steatosis (77% vs. 88.6%, p < 0.01). New HCC developed in 11 cases and the 5-year incidence rate of HCC was 3.3% in patients with both PNPLA3 GG/GC and HSD17B13 A/A, which was significantly higher than the rate for those with other SNP profiles (0.6%, p = 0.03). CONCLUSIONS Inhibiting HSD17B13 activity may prevent HCC development, particularly in alcohol-related FLD and low-risk patients. Therefore, combinations of SNPs and other risk factors can be used for screening FLD-HCC.
Collapse
Affiliation(s)
- Tomomi Kogiso
- Department of Internal MedicineInstitute of Gastroenterology, Tokyo Women's Medical UniversityTokyoJapan
| | - Yuri Ogasawara
- Department of Internal MedicineInstitute of Gastroenterology, Tokyo Women's Medical UniversityTokyoJapan
| | - Kentaro Horiuchi
- Department of Internal MedicineInstitute of Gastroenterology, Tokyo Women's Medical UniversityTokyoJapan
| | - Makiko Taniai
- Department of Internal MedicineInstitute of Gastroenterology, Tokyo Women's Medical UniversityTokyoJapan
| | - Katsutoshi Tokushige
- Department of Internal MedicineInstitute of Gastroenterology, Tokyo Women's Medical UniversityTokyoJapan
| |
Collapse
|
38
|
Faccioli LAP, Cetin Z, Kocas-Kilicarslan ZN, Ortiz K, Sun Y, Hu Z, Kurihara T, Tafaleng EN, Florentino RM, Wang Z, Xia M, Miedel MT, Taylor DL, Behari J, Ostrowska A, Constantine R, Li A, Soto-Gutierrez A. Evaluation of Human Hepatocyte Drug Metabolism Carrying High-Risk or Protection-Associated Liver Disease Genetic Variants. Int J Mol Sci 2023; 24:13406. [PMID: 37686209 PMCID: PMC10487897 DOI: 10.3390/ijms241713406] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/15/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023] Open
Abstract
Metabolic-dysfunction-associated steatotic liver disease (MASLD), which affects 30 million people in the US and is anticipated to reach over 100 million by 2030, places a significant financial strain on the healthcare system. There is presently no FDA-approved treatment for MASLD despite its public health significance and financial burden. Understanding the connection between point mutations, liver enzymes, and MASLD is important for comprehending drug toxicity in healthy or diseased individuals. Multiple genetic variations have been linked to MASLD susceptibility through genome-wide association studies (GWAS), either increasing MASLD risk or protecting against it, such as PNPLA3 rs738409, MBOAT7 rs641738, GCKR rs780094, HSD17B13 rs72613567, and MTARC1 rs2642438. As the impact of genetic variants on the levels of drug-metabolizing cytochrome P450 (CYP) enzymes in human hepatocytes has not been thoroughly investigated, this study aims to describe the analysis of metabolic functions for selected phase I and phase II liver enzymes in human hepatocytes. For this purpose, fresh isolated primary hepatocytes were obtained from healthy liver donors (n = 126), and liquid chromatography-mass spectrometry (LC-MS) was performed. For the cohorts, participants were classified into minor homozygotes and nonminor homozygotes (major homozygotes + heterozygotes) for five gene polymorphisms. For phase I liver enzymes, we found a significant difference in the activity of CYP1A2 in human hepatocytes carrying MBOAT7 (p = 0.011) and of CYP2C8 in human hepatocytes carrying PNPLA3 (p = 0.004). It was also observed that the activity of CYP2C9 was significantly lower in human hepatocytes carrying HSD17B13 (p = 0.001) minor homozygous compared to nonminor homozygous. No significant difference in activity of CYP2E1, CYP2C8, CYP2D6, CYP2E1, CYP3A4, ECOD, FMO, MAO, AO, and CES2 and in any of the phase II liver enzymes between human hepatocytes carrying genetic variants for PNPLA3 rs738409, MBOAT7 rs641738, GCKR rs780094, HSD17B13 rs72613567, and MTARC1 rs2642438 were observed. These findings offer a preliminary assessment of the influence of genetic variations on drug-metabolizing cytochrome P450 (CYP) enzymes in healthy human hepatocytes, which may be useful for future drug discovery investigations.
Collapse
Affiliation(s)
- Lanuza A. P. Faccioli
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; (Z.C.); (Z.N.K.-K.); (K.O.); (Y.S.); (Z.H.); (T.K.); (E.N.T.); (R.M.F.); (A.O.)
| | - Zeliha Cetin
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; (Z.C.); (Z.N.K.-K.); (K.O.); (Y.S.); (Z.H.); (T.K.); (E.N.T.); (R.M.F.); (A.O.)
| | - Zehra N. Kocas-Kilicarslan
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; (Z.C.); (Z.N.K.-K.); (K.O.); (Y.S.); (Z.H.); (T.K.); (E.N.T.); (R.M.F.); (A.O.)
| | - Kimberly Ortiz
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; (Z.C.); (Z.N.K.-K.); (K.O.); (Y.S.); (Z.H.); (T.K.); (E.N.T.); (R.M.F.); (A.O.)
| | - Yiyue Sun
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; (Z.C.); (Z.N.K.-K.); (K.O.); (Y.S.); (Z.H.); (T.K.); (E.N.T.); (R.M.F.); (A.O.)
| | - Zhiping Hu
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; (Z.C.); (Z.N.K.-K.); (K.O.); (Y.S.); (Z.H.); (T.K.); (E.N.T.); (R.M.F.); (A.O.)
| | - Takeshi Kurihara
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; (Z.C.); (Z.N.K.-K.); (K.O.); (Y.S.); (Z.H.); (T.K.); (E.N.T.); (R.M.F.); (A.O.)
| | - Edgar N. Tafaleng
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; (Z.C.); (Z.N.K.-K.); (K.O.); (Y.S.); (Z.H.); (T.K.); (E.N.T.); (R.M.F.); (A.O.)
| | - Rodrigo M. Florentino
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; (Z.C.); (Z.N.K.-K.); (K.O.); (Y.S.); (Z.H.); (T.K.); (E.N.T.); (R.M.F.); (A.O.)
- Pittsburgh Liver Research Center, Human Synthetic Liver Biology Core, University of Pittsburgh, Pittsburgh, PA 15261, USA; (D.L.T.); (J.B.)
| | - Zi Wang
- Department of Statistics, University of Pittsburgh, Pittsburgh, PA 15213, USA;
| | - Mengying Xia
- Drug Discovery Institute, University of Pittsburgh, Pittsburgh, PA 15261, USA; (M.X.); (M.T.M.)
- Department of Computational and Systems Biology, University of Pittsburgh, Pittsburgh, PA 15260, USA
| | - Mark T. Miedel
- Drug Discovery Institute, University of Pittsburgh, Pittsburgh, PA 15261, USA; (M.X.); (M.T.M.)
- Department of Computational and Systems Biology, University of Pittsburgh, Pittsburgh, PA 15260, USA
| | - D. Lansing Taylor
- Pittsburgh Liver Research Center, Human Synthetic Liver Biology Core, University of Pittsburgh, Pittsburgh, PA 15261, USA; (D.L.T.); (J.B.)
- Department of Statistics, University of Pittsburgh, Pittsburgh, PA 15213, USA;
- Drug Discovery Institute, University of Pittsburgh, Pittsburgh, PA 15261, USA; (M.X.); (M.T.M.)
| | - Jaideep Behari
- Pittsburgh Liver Research Center, Human Synthetic Liver Biology Core, University of Pittsburgh, Pittsburgh, PA 15261, USA; (D.L.T.); (J.B.)
- Department of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA
| | - Alina Ostrowska
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; (Z.C.); (Z.N.K.-K.); (K.O.); (Y.S.); (Z.H.); (T.K.); (E.N.T.); (R.M.F.); (A.O.)
- Pittsburgh Liver Research Center, Human Synthetic Liver Biology Core, University of Pittsburgh, Pittsburgh, PA 15261, USA; (D.L.T.); (J.B.)
| | | | - Albert Li
- Discovery Life Sciences, Huntsville, AL 35806, USA; (R.C.); (A.L.)
| | - Alejandro Soto-Gutierrez
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; (Z.C.); (Z.N.K.-K.); (K.O.); (Y.S.); (Z.H.); (T.K.); (E.N.T.); (R.M.F.); (A.O.)
- Pittsburgh Liver Research Center, Human Synthetic Liver Biology Core, University of Pittsburgh, Pittsburgh, PA 15261, USA; (D.L.T.); (J.B.)
- Drug Discovery Institute, University of Pittsburgh, Pittsburgh, PA 15261, USA; (M.X.); (M.T.M.)
- McGowan Institute for Regenerative Medicine, Pittsburgh, PA 15219, USA
| |
Collapse
|
39
|
Sorg O, Saurat JH. Development of skin diseases following systemic exposure: example of dioxins. Front Toxicol 2023; 5:1243192. [PMID: 37711212 PMCID: PMC10498119 DOI: 10.3389/ftox.2023.1243192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 08/17/2023] [Indexed: 09/16/2023] Open
Abstract
Most skin manifestations of exposure to toxic compounds are a consequence of a direct contact with the toxicants. However, some toxicants may reach the skin following systemic exposure, and promote skin diseases. Good examples of such chemicals are dioxin-like compounds. This family of lipophilic molecules comprises polychlorinated (dibenzodioxins, dibenzofurans and biphenyls). The most potent member of this family is 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). Following oral ingestion of as little as a few mg TCDD, skin lesions appear in a couple of weeks, starting from the face and diffuse then on the trunk and limbs. This syndrome was historically called "chloracne" and the skin lesions have now been shown to be skin hamartoma induced by TCDD. Sweat glands release their lipid content on the surface of the skin by a holocrine secretion, and so any lost sebocyte should be transmitted to progenitor cells to differentiate and migrate to the sebaceous gland to replace the lost sebocyte. TCDD acts by inducing a switch in this signal and skin hamartoma develop in place of new sebocytes.
Collapse
Affiliation(s)
- Olivier Sorg
- Clinical Pharmacology and Toxicology, University of Geneva, Geneva, Switzerland
| | | |
Collapse
|
40
|
Germani G, D’Arcangelo F, Grasso M, Burra P. Advances and Controversies in Acute Alcohol-Related Hepatitis: From Medical Therapy to Liver Transplantation. Life (Basel) 2023; 13:1802. [PMID: 37763206 PMCID: PMC10532507 DOI: 10.3390/life13091802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/10/2023] [Accepted: 08/18/2023] [Indexed: 09/29/2023] Open
Abstract
Alcohol-related hepatitis (AH) is a clinical syndrome characterized by recent-onset jaundice in the context of alcohol consumption. In patients with severe AH "unresponsive" to steroid therapy, mortality rates exceed 70% within six months. According to European and American guidelines, liver transplantation (LT) may be considered in highly selected patients who do not respond to medical therapy. The aim of this narrative review is to summarize current knowledge from medical therapy to liver transplantation in acute alcohol-related hepatitis. Due to the impossibility to guarantee six-month abstinence, LT for AH is controversial. Principal concerns are related to organ scarcity in the subset of stigma of "alcohol use disorder" (AUD) and the risk of relapse to alcohol use after LT. Return to alcohol use after LT is a complex issue that cannot be assessed as a yes/no variable with heterogeneous results among studies. In conclusion, present data indicate that well-selected patients have excellent outcomes, with survival rates of up to 100% at 24 and 36 months after LT. Behavioral therapy, ongoing psychological support, and strong family support seem essential to improve long-term outcomes after LT and reduce the risk in relapse of alcohol use.
Collapse
Affiliation(s)
- Giacomo Germani
- Multivisceral Transplant Unit, Azienda Ospedale—Università Padova, Department of Surgery, Oncology and Gastroenterology, University of Padova, 35122 Padova, Italy
| | - Francesca D’Arcangelo
- Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale—Università Padova, Department of Surgery, Oncology and Gastroenterology, University of Padova, 35122 Padova, Italy; (F.D.); (M.G.); (P.B.)
| | - Marco Grasso
- Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale—Università Padova, Department of Surgery, Oncology and Gastroenterology, University of Padova, 35122 Padova, Italy; (F.D.); (M.G.); (P.B.)
| | - Patrizia Burra
- Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale—Università Padova, Department of Surgery, Oncology and Gastroenterology, University of Padova, 35122 Padova, Italy; (F.D.); (M.G.); (P.B.)
| |
Collapse
|
41
|
Salaheldin M, Aly H, Lau L, Afify S, El-Kassas M. Nonalcoholic Fatty Liver Disease-Related Hepatocellular Carcinoma: The Next Threat after Viral Hepatitis. Diagnostics (Basel) 2023; 13:2631. [PMID: 37627890 PMCID: PMC10453181 DOI: 10.3390/diagnostics13162631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 07/26/2023] [Accepted: 07/28/2023] [Indexed: 08/27/2023] Open
Abstract
For many years, we have faced the complications of viral hepatitis and alcohol-related liver diseases such as cirrhosis, decompensation, portal hypertension, and hepatocellular carcinoma (HCC). Recently, we have seen a dynamic change in the field of hepatology. With the significant achievements in eradicating the hepatitis C virus by direct-acting antiviral agents and the rising epidemic of obesity, diabetes mellitus, and metabolic syndrome, there is a paradigm shift in the leading cause of liver cirrhosis and cancer to nonalcoholic fatty liver disease (NAFLD). Current data highlight the rapidly rising incidence of NAFLD-related HCC worldwide and expose the unseen part of the iceberg. In this review, we aim to update knowledge about the pathogenesis of NAFLD-induced HCC, surveillance difficulties, and promising disease markers. Molecular biomarkers, for example, may become a promising cornerstone for risk-stratified surveillance, early detection, and treatment selection for NAFLD-related HCC. Physicians can offer personalized and tailor-made clinical decisions for this unique patient subgroup.
Collapse
Affiliation(s)
- Mohamed Salaheldin
- Tropical Medicine Department, Faculty of Medicine, Ain Shams University, Cairo 11566, Egypt; (M.S.); (H.A.)
| | - Heba Aly
- Tropical Medicine Department, Faculty of Medicine, Ain Shams University, Cairo 11566, Egypt; (M.S.); (H.A.)
| | - Louis Lau
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong 518172, China;
| | - Shimaa Afify
- National Hepatology and Tropical Medicine Research Institute, Cairo 11796, Egypt
| | - Mohamed El-Kassas
- Endemic Medicine Department, Faculty of Medicine, Helwan University, Cairo 11795, Egypt
| |
Collapse
|
42
|
Antwi SO, Heckman M, White L, Yan I, Sarangi V, Lauer KP, Reddy J, Ahmed F, Veliginti S, Mejías Febres ED, Hatia RI, Chang P, Izquierdo-Sanchez L, Boix L, Rojas A, Banales JM, Reig M, Stål P, Gómez MR, Singal AG, Li D, Hassan MM, Roberts LR, Patel T. Metabolic liver cancer: associations of rare and common germline variants in one-carbon metabolism and DNA methylation genes. Hum Mol Genet 2023; 32:2646-2655. [PMID: 37369012 PMCID: PMC10407694 DOI: 10.1093/hmg/ddad099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 05/29/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
Animal studies implicate one-carbon metabolism and DNA methylation genes in hepatocellular carcinoma (HCC) development in the setting of metabolic perturbations. Using human samples, we investigated the associations between common and rare variants in these closely related biochemical pathways and risk for metabolic HCC development in a multicenter international study. We performed targeted exome sequencing of 64 genes among 556 metabolic HCC cases and 643 cancer-free controls with metabolic conditions. Multivariable logistic regression was used to calculate odds ratios (ORs) and 95% confidence intervals (CIs), adjusting for multiple comparisons. Gene-burden tests were used for rare variant associations. Analyses were performed in the overall sample and among non-Hispanic whites. The results show that among non-Hispanic whites, presence of rare functional variants in ABCC2 was associated with 7-fold higher risk of metabolic HCC (OR = 6.92, 95% CI: 2.38-20.15, P = 0.0004), and this association remained significant when analyses were restricted to functional rare variants observed in ≥2 participants (cases 3.2% versus controls 0.0%, P = 1.02 × 10-5). In the overall multiethnic sample, presence of rare functional variants in ABCC2 was nominally associated with metabolic HCC (OR = 3.60, 95% CI: 1.52-8.58, P = 0.004), with similar nominal association when analyses were restricted to functional rare variants observed in ≥2 participants (cases 2.9% versus controls 0.2%, P = 0.006). A common variant in PNPLA3 (rs738409[G]) was associated with higher HCC risk in the overall sample (P = 6.36 × 10-6) and in non-Hispanic whites (P = 0.0002). Our findings indicate that rare functional variants in ABCC2 are associated with susceptibility to metabolic HCC in non-Hispanic whites. PNPLA3-rs738409 is also associated with metabolic HCC risk.
Collapse
Affiliation(s)
- Samuel O Antwi
- Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Jacksonville, FL, USA
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Jacksonville, FL, USA
| | - Michael Heckman
- Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Jacksonville, FL, USA
| | - Launia White
- Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Jacksonville, FL, USA
| | - Irene Yan
- Department of Cancer Biology, Mayo Clinic, Jacksonville, FL, USA
| | - Vivekananda Sarangi
- Division of Computational Biology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Kimberly P Lauer
- Division of Computational Biology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Joseph Reddy
- Division of Computational Biology, Department of Quantitative Health Sciences, Mayo Clinic, Jacksonville, Florida, USA
| | - Fowsiyo Ahmed
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Swathi Veliginti
- Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Jacksonville, FL, USA
| | | | - Rikita I Hatia
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ping Chang
- Department of Gastrointestinal Medical Oncology, The MD Anderson Cancer Center, Houston, TX, USA
| | - Laura Izquierdo-Sanchez
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute—Donostia University Hospital, University of the Basque Country (UPV/EHU), CIBERehd, San Sebastian, Spain
| | - Loreto Boix
- BCLC Group, Liver Unit, ICMDM, IDIBAPS, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain
| | - Angela Rojas
- SeLiver Group, UCM Digestive Diseases, Institute of Biomedicine of Seville (IBiS), Virgen del Rocio University Hospital/CSIC/University of Seville, Seville, Spain
- Hepatic and Digestive Diseases Networking Biomedical Research Centre (CIBERehd), Madrid, Spain
| | - Jesus M Banales
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute—Donostia University Hospital, University of the Basque Country (UPV/EHU), CIBERehd, San Sebastian, Spain
- Department of Biochemistry and Genetics, School of Sciences, University of Navarra, Pamplona, Spain
- Ikerbasque, Basque Foundation for Science, Bilbao, Spain
| | - Maria Reig
- BCLC Group, Liver Unit, ICMDM, IDIBAPS, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain
| | - Per Stål
- Department of Gastroenterology and Hepatology, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Manuel Romero Gómez
- SeLiver Group, UCM Digestive Diseases, Institute of Biomedicine of Seville (IBiS), Virgen del Rocio University Hospital/CSIC/University of Seville, Seville, Spain
- Hepatic and Digestive Diseases Networking Biomedical Research Centre (CIBERehd), Madrid, Spain
| | - Amit G Singal
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Donghui Li
- Department of Gastrointestinal Medical Oncology, The MD Anderson Cancer Center, Houston, TX, USA
| | - Manal M Hassan
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Lewis R Roberts
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Tushar Patel
- Department of Cancer Biology, Mayo Clinic, Jacksonville, FL, USA
- Department of Transplantation, Mayo Clinic, Jacksonville, FL, USA
| |
Collapse
|
43
|
Barouki R, Samson M, Blanc EB, Colombo M, Zucman-Rossi J, Lazaridis KN, Miller GW, Coumoul X. The exposome and liver disease - how environmental factors affect liver health. J Hepatol 2023; 79:492-505. [PMID: 36889360 PMCID: PMC10448911 DOI: 10.1016/j.jhep.2023.02.034] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 02/14/2023] [Accepted: 02/15/2023] [Indexed: 03/10/2023]
Abstract
Since the initial development of the exposome concept, much effort has been devoted to the characterisation of the exposome through analytical, epidemiological, and toxicological/mechanistic studies. There is now an urgent need to link the exposome to human diseases and to include exposomics in the characterisation of environment-linked pathologies together with genomics and other omics. Liver diseases are particularly well suited for such studies since major functions of the liver include the detection, detoxification, and elimination of xenobiotics, as well as inflammatory responses. It is well known that several liver diseases are associated with i) addictive behaviours such as alcohol consumption, smoking, and to a certain extent dietary imbalance and obesity, ii) viral and parasitic infections, and iii) exposure to toxins and occupational chemicals. Recent studies indicate that environmental exposures are also significantly associated with liver diseases, and these include air pollution (particulate matter and volatile chemicals), contaminants such as polyaromatic hydrocarbons, bisphenol A and per-and poly-fluorinated substances, and physical stressors such as radiation. Furthermore, microbial metabolites and the "gut-liver" axis play a major role in liver diseases. Exposomics is poised to play a major role in the field of liver pathology. Methodological advances such as the exposomics-metabolomics framework, the determination of risk factors' genomic and epigenomic signatures, and cross-species biological pathway analysis should further delineate the impact of the exposome on the liver, opening the way for improved prevention, as well as the identification of new biomarkers of exposure and effects, and additional therapeutic targets.
Collapse
Affiliation(s)
| | - Michel Samson
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Rennes, France
| | | | - Massimo Colombo
- San Raffaele Hospital, Liver Center, Via Olgettina 60, 20132, Milan, Italy
| | - Jessica Zucman-Rossi
- Centre de Recherche des Cordeliers, Université Paris Cité, Sorbonne Université, Inserm, AP-HP, Hôpital Européen Georges Pompidou, Institut du Cancer Paris CARPEM, F-75006, Paris, France
| | | | - Gary W Miller
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, NY, 10032, USA
| | | |
Collapse
|
44
|
Chen M, Zhong W, Xu W. Alcohol and the mechanisms of liver disease. J Gastroenterol Hepatol 2023; 38:1233-1240. [PMID: 37423758 DOI: 10.1111/jgh.16282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 06/13/2023] [Accepted: 06/14/2023] [Indexed: 07/11/2023]
Abstract
Alcoholic liver disease (ALD), which is a leading cause of morbidity and mortality worldwide, covers a large spectrum of liver injuries ranging from simple steatosis to steatohepatitis, advanced fibrosis, cirrhosis, and hepatocellular carcinoma. The pathogenesis of ALD includes genetic and epigenetic alterations, oxidative stress, acetaldehyde-mediated toxicity and cytokine and chemokine-induced inflammation, metabolic reprogramming, immune damage, and dysbiosis of the gut microbiota. This review discusses the progress in the pathogenesis and molecular mechanism of ALD, which could provide evidence for further research on the potential therapeutic strategies targeting these pathways.
Collapse
Affiliation(s)
- Mo Chen
- Department of Hepatic Surgery, Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Wanglei Zhong
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Weiqi Xu
- Department of Hepatic Surgery, Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| |
Collapse
|
45
|
Allaire M, Campion B, Demory A, Larrey E, Wagner M, Rudler M, Roux C, Blaise L, Carrie NG, Thabut D. Baveno VI and VII criteria are not suitable for screening for large varices or clinically significant portal hypertension in patients with hepatocellular carcinoma. Aliment Pharmacol Ther 2023; 58:346-356. [PMID: 37300315 DOI: 10.1111/apt.17599] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 05/11/2023] [Accepted: 05/20/2023] [Indexed: 06/12/2023]
Abstract
BACKGROUND Baveno VI and VII criteria are used in patients with cirrhosis to rule out large size oesophageal varices (EV) and rule in/out clinically significant portal hypertension (CSPH). AIM To evaluate their diagnostic performance in these patients. METHODS We retrospectively included all patients with Child-Pugh A cirrhosis and HCC who had endoscopy, liver stiffness measurement (LSM) and platelet count within 6 months. They were classified according to the BCLC stage. Favourable Baveno VI criteria were defined by LSM < 20 kPa and platelets > 150 G/L (to rule out large EV), favourable Baveno VII criteria if LSM ≤ 15 kPa and platelets ≥ 150 G/L (to rule out CSPH, which was defined by a HVPG ≥ 10 mm Hg. RESULTS We included 185 patients; 46% were BCLC-0/A, 28% BCLC-B and 26% BCLC-C. EV were present in 44% (23% large), and HVPG ≥ 10 mm Hg in 42% (mean 8 mm Hg). In patients with favourable Baveno VI criteria, 8% of the whole cohort (Se 93%, NPV 92%), 11% of BCLC-0-A (Se 89%, NPV 89%) and 10.0% of BCLC-C patients (Se 91%, NPV 90%) had large EV. Among patients with HVPG < 10 mm Hg, 6% had large EV and 17% small. CSPH was present in 23% of patients with favourable Baveno VII criteria among the whole cohort, and in 25% of those with BCLC-0/A. The specificity of LSM ≥ 25 kPa to rule in CSPH was 48%. CONCLUSIONS Favourable Baveno VI criteria are not appropriate to rule out the presence of high-risk EV, or Baveno VII criteria to rule CSPH in/out in patients with HCC.
Collapse
Affiliation(s)
- Manon Allaire
- Service d'Hépato-Gastroentérologie, AP-HP Sorbonne Université, Hôpital Universitaire Pitié-Salpêtrière, Paris, France
- Centre de Recherche des Cordeliers, INSERM UMR 1138, Paris, France
| | - Bertille Campion
- Service d'Hépato-Gastroentérologie, AP-HP Sorbonne Université, Hôpital Universitaire Pitié-Salpêtrière, Paris, France
| | - Alix Demory
- Service d'Hépatologie, AP-HP Sorbonne Paris Nord, Hôpitaux Universitaire Paris Seine Saint-Denis, Bobigny, France
| | - Edouard Larrey
- Service d'Hépato-Gastroentérologie, AP-HP Sorbonne Université, Hôpital Universitaire Pitié-Salpêtrière, Paris, France
| | - Mathilde Wagner
- Service de Radiologie Diagnostique, AP-HP Sorbonne Université, Hôpital Universitaire Pitié-Salpêtrière, Paris, France
| | - Marika Rudler
- Service d'Hépato-Gastroentérologie, AP-HP Sorbonne Université, Hôpital Universitaire Pitié-Salpêtrière, Paris, France
| | - Charles Roux
- Service de Radiologie Interventionnelle, AP-HP Sorbonne Université, Hôpital Universitaire Pitié-Salpêtrière, Paris, France
| | - Lorraine Blaise
- Service d'Hépatologie, AP-HP Sorbonne Paris Nord, Hôpitaux Universitaire Paris Seine Saint-Denis, Bobigny, France
| | - Nathalie G Carrie
- Centre de Recherche des Cordeliers, INSERM UMR 1138, Paris, France
- Service d'Hépatologie, AP-HP Sorbonne Paris Nord, Hôpitaux Universitaire Paris Seine Saint-Denis, Bobigny, France
| | - Dominique Thabut
- Service d'Hépato-Gastroentérologie, AP-HP Sorbonne Université, Hôpital Universitaire Pitié-Salpêtrière, Paris, France
- Centre de Recherche Saint-Antoine (CRSA), Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne Université, INSERM, Paris, France
| |
Collapse
|
46
|
Zahariev N, Katsarov P, Lukova P, Pilicheva B. Novel Fucoidan Pharmaceutical Formulations and Their Potential Application in Oncology-A Review. Polymers (Basel) 2023; 15:3242. [PMID: 37571136 PMCID: PMC10421178 DOI: 10.3390/polym15153242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/23/2023] [Accepted: 07/28/2023] [Indexed: 08/13/2023] Open
Abstract
Fucoidan belongs to the family of marine sulfated, L-fucose-rich polysaccharides found in the cell wall matrix of various brown algae species. In the last few years, sulfated polysaccharides have attracted the attention of researchers due to their broad biological activities such as anticoagulant, antithrombotic, antidiabetic, immunomodulatory, anticancer and antiproliferative effects. Recently the application of fucoidan in the field of pharmaceutical technology has been widely investigated. Due to its low toxicity, biocompatibility and biodegradability, fucoidan plays an important role as a drug carrier for the formulation of various drug delivery systems, especially as a biopolymer with anticancer activity, used for targeted delivery of chemotherapeutics in oncology. Furthermore, the presence of sulfate residues with negative charge in its structure enables fucoidan to form ionic complexes with oppositely charged molecules, providing relatively easy structure-forming properties in combination with other polymers. The aim of the present study was to overview essential fucoidan characteristics, related to its application in the development of pharmaceutical formulations as a single drug carrier or in combinations with other polymers. Special focus was placed on micro- and nanosized drug delivery systems with polysaccharides and their application in the field of oncology.
Collapse
Affiliation(s)
- Nikolay Zahariev
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Medical University of Plovdiv, 15A Vassil Aprilov Blvd, 4002 Plovdiv, Bulgaria; (N.Z.); (B.P.)
- Research Institute, Medical University of Plovdiv, 15A Vassil Aprilov Blvd, 4002 Plovdiv, Bulgaria
| | - Plamen Katsarov
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Medical University of Plovdiv, 15A Vassil Aprilov Blvd, 4002 Plovdiv, Bulgaria; (N.Z.); (B.P.)
- Research Institute, Medical University of Plovdiv, 15A Vassil Aprilov Blvd, 4002 Plovdiv, Bulgaria
| | - Paolina Lukova
- Department of Pharmacognosy and Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University of Plovdiv, 15A Vassil Aprilov Blvd, 4002 Plovdiv, Bulgaria;
| | - Bissera Pilicheva
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Medical University of Plovdiv, 15A Vassil Aprilov Blvd, 4002 Plovdiv, Bulgaria; (N.Z.); (B.P.)
- Research Institute, Medical University of Plovdiv, 15A Vassil Aprilov Blvd, 4002 Plovdiv, Bulgaria
| |
Collapse
|
47
|
Sheu ML, Pan LY, Yang CN, Sheehan J, Pan LY, You WC, Wang CC, Pan HC. Thrombin-Induced Microglia Activation Modulated through Aryl Hydrocarbon Receptors. Int J Mol Sci 2023; 24:11416. [PMID: 37511175 PMCID: PMC10380349 DOI: 10.3390/ijms241411416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 07/01/2023] [Accepted: 07/03/2023] [Indexed: 07/30/2023] Open
Abstract
Thrombin is a multifunctional serine protein which is closely related to neurodegenerative disorders. The Aryl hydrocarbon receptor (AhR) is well expressed in microglia cells involving inflammatory disorders of the brain. However, it remains unclear as to how modulation of AhR expression by thrombin is related to the development of neurodegeneration disorders. In this study, we investigated the role of AhR in the development of thrombin-induced neurodegenerative processes, especially those concerning microglia. The primary culture of either wild type or AhR deleted microglia, as well as BV-2 cell lines, was used for an in vitro study. Hippocampal slice culture and animals with either wild type or with AhR deleted were used for the ex vivo and in vivo studies. Simulations of ligand protein docking showed a strong integration between the thrombin and AhR. In thrombin-triggered microglia cells, deleting AhR escalated both the NO release and iNOS expression. Such effects were abolished by the administration of the AhR agonist. In thrombin-activated microglia cells, downregulating AhR increased the following: vascular permeability, pro-inflammatory genetic expression, MMP-9 activity, and the ratio of M1/M2 phenotype. In the in vivo study, thrombin induced the activation of microglia and their volume, thereby contributing to the deterioration of neurobehavior. Deleting AhR furthermore aggravated the response in terms of impaired neurobehavior, increasing brain edema, aggregating microglia, and increasing neuronal death. In conclusion, thrombin caused the activation of microglia through increased vessel permeability, expression of inflammatory response, and phenotype of M1 microglia, as well the MMP activity. Deleting AhR augmented the above detrimental effects. These findings indicate that the modulation of AhR is essential for the regulation of thrombin-induced brain damages and that the AhR agonist may harbor the potentially therapeutic effect in thrombin-induced neurodegenerative disorder.
Collapse
Affiliation(s)
- Meei-Ling Sheu
- Institute of Biomedical Sciences, National Chung-Hsing University, Taichung 40227, Taiwan;
- Department of Medical Research, Taichung Veterans General Hospital, Taichung 40210, Taiwan
- Ph.D. Program in Translational Medicine, Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung 40227, Taiwan
| | - Liang-Yi Pan
- Faculty of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
| | - Cheng-Ning Yang
- Department of Dentistry, School of Dentistry, College of Medicine, National Taiwan University, Taipei 106319, Taiwan;
| | - Jason Sheehan
- Department of Neurosurgery, University of Virginia, Charlottesville, VA 22904, USA;
| | - Liang-Yu Pan
- Faculty of Medicine, Poznan University of Medical Sciences, 61-701 Poznań, Poland;
| | - Weir-Chiang You
- Department of Radiation Oncology, Taichung Veterans General Hospital, Taichung 40210, Taiwan;
| | - Chien-Chia Wang
- Department of Life Sciences, National Central University, Taoyuan 32001, Taiwan;
| | - Hung-Chuan Pan
- Department of Medical Research, Taichung Veterans General Hospital, Taichung 40210, Taiwan
- Ph.D. Program in Translational Medicine, Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung 40227, Taiwan
- Department of Neurosurgery, Taichung Veterans General Hospital, Taichung 40210, Taiwan
| |
Collapse
|
48
|
Chen L, Fan Z, Zhao Y, Yang H, Lv G. Genetic factors in the clinical predictive model for hepatocellular carcinoma: Evidence from genetic association analyses. J Hepatol 2023; 79:e33-e35. [PMID: 36608772 DOI: 10.1016/j.jhep.2022.12.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/19/2022] [Accepted: 12/22/2022] [Indexed: 01/04/2023]
Affiliation(s)
- Lanlan Chen
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, First Hospital of Jilin University, No.1 Xinmin Street, Changchun, 130021, Jilin, China
| | - Zhongqi Fan
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, First Hospital of Jilin University, No.1 Xinmin Street, Changchun, 130021, Jilin, China
| | - Yuexuan Zhao
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, First Hospital of Jilin University, No.1 Xinmin Street, Changchun, 130021, Jilin, China
| | - Hongqun Yang
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, First Hospital of Jilin University, No.1 Xinmin Street, Changchun, 130021, Jilin, China
| | - Guoyue Lv
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, First Hospital of Jilin University, No.1 Xinmin Street, Changchun, 130021, Jilin, China.
| |
Collapse
|
49
|
Haque N, Ojo ES, Krager SL, Tischkau SA. Deficiency of Adipose Aryl Hydrocarbon Receptor Protects against Diet-Induced Metabolic Dysfunction through Sexually Dimorphic Mechanisms. Cells 2023; 12:1748. [PMID: 37443781 PMCID: PMC10340611 DOI: 10.3390/cells12131748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/22/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
The molecular mechanisms underlying diet-induced obesity are complex and remain unclear. The activation of the aryl hydrocarbon receptor (AhR), a xenobiotic sensor, by obesogens may contribute to diet-induced obesity through influences on lipid metabolism and insulin resistance acting at various sites, including adipose tissue. Thus, our hypothesis was that conditional AhR depletion, specifically from mature adipose tissue (CadKO), would improve high-fat diet (HFD)-induced metabolic dysfunction. CadKO protects mice from HFD-induced weight gain. CadKO females eat fewer calories, leading to increased energy expenditure (EE) and improved glucose tolerance on HFD. Our exploration of adipose tissue biology suggests that the depletion of AhR from adipocytes provides female mice with an increased capacity for adipogenesis and lipolysis, allowing for the maintenance of a healthy adipocyte phenotype. The HFD-induced leptin rise was reduced in CadKO females, but the hypothalamic leptin receptor (LepR) was increased in the energy regulatory regions of the hypothalamus, suggesting an increased sensitivity to leptin. The estrogen receptor α (ERα) was higher in CadKO female adipose tissue and the hypothalamus. CadKO males displayed a delayed progression of obesity and insulin resistance. In males, CadKO ameliorated proinflammatory adipocytokine secretion (such as TNFα, IL1β, IL6) and displayed reduced inflammatory macrophage infiltration into adipose depots. Overall, CadKO improves weight control and systemic glucose homeostasis under HFD challenge but to a more profound extent in females. CadKO facilitates a lean phenotype in females and mediates healthy adipose-hypothalamic crosstalk. In males, adipose-specific AhR depletion delays the development of obesity and insulin resistance through the maintenance of healthy crosstalk between adipocytes and immune cells.
Collapse
Affiliation(s)
- Nazmul Haque
- Department of Pharmacology, Southern Illinois University School of Medicine, Springfield, IL 62702, USA; (N.H.); (E.S.O.); (S.L.K.)
| | - Emmanuel S. Ojo
- Department of Pharmacology, Southern Illinois University School of Medicine, Springfield, IL 62702, USA; (N.H.); (E.S.O.); (S.L.K.)
| | - Stacey L. Krager
- Department of Pharmacology, Southern Illinois University School of Medicine, Springfield, IL 62702, USA; (N.H.); (E.S.O.); (S.L.K.)
| | - Shelley A. Tischkau
- Department of Pharmacology, Southern Illinois University School of Medicine, Springfield, IL 62702, USA; (N.H.); (E.S.O.); (S.L.K.)
- Department of Medical Microbiology, Immunology and Cell Biology, Southern Illinois University School of Medicine, Springfield, IL 62702, USA
| |
Collapse
|
50
|
Zhao H, Zhao L, Wu L, Hu S, Huang Y, Zhao W. Hydrogen sulfide suppresses H 2O 2-induced proliferation and migration of HepG2 cells through Wnt/β-catenin signaling pathway. Med Oncol 2023; 40:214. [PMID: 37380909 DOI: 10.1007/s12032-023-02091-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 06/17/2023] [Indexed: 06/30/2023]
Abstract
Both H2S and H2O2 affect many cellular events, such as cell differentiation, cell proliferation and cell death. However, there is some controversy about the roles of H2S and H2O2, since the detailed mechanisms they are involved remain unclear. In this study, low concentration of H2O2 (40 μM) increased the viability of hepatocellular carcinoma cells HepG2, while both H2S and high concentration of H2O2 decreased the cell viability in a dose-dependent manner. Wound healing assay indicated that 40 μM H2O2 promoted migration of HepG2 cells, which was suppressed by exogenous H2S. Further analysis revealed that administration of exogenous H2S and H2O2 changed the redox status of Wnt3a in HepG2 cells. Altered expression of proteins including Cyclin D1, TCF-4, and MMP7, which are downstream of the Wnt3a/β-catenin signaling pathway, were found after treatment with exogenous H2S and H2O2. Compared with H2S, low concentration of H2O2 showed opposite effects on these protein expression levels in HepG2 cells. These results suggest that H2S suppressed H2O2-induced proliferation and migration of HepG2 through regulating Wnt3a/β-catenin signaling pathway.
Collapse
Affiliation(s)
- Hongzhi Zhao
- Department of Hepatobiliary Surgery, Chongqing Emergency Medical Center, Chongqing, 400014, China.
| | - Liang Zhao
- Department of Hepatobiliary Surgery, Chongqing Emergency Medical Center, Chongqing, 400014, China
| | - Lin Wu
- Department of Hepatobiliary Surgery, Chongqing Emergency Medical Center, Chongqing, 400014, China
| | - Sheng Hu
- Department of Hepatobiliary Surgery, Chongqing Emergency Medical Center, Chongqing, 400014, China
| | - Yangmei Huang
- Department of Hepatobiliary Surgery, Chongqing Emergency Medical Center, Chongqing, 400014, China
| | - Wei Zhao
- Department of Hepatobiliary Surgery, Chongqing Emergency Medical Center, Chongqing, 400014, China
| |
Collapse
|