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Song F, Chen Z. Preclinical liver cancer models in the context of immunoprecision therapy: Application and perspectives. Shijie Huaren Xiaohua Zazhi 2023; 31:989-1000. [DOI: 10.11569/wcjd.v31.i24.989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 11/21/2023] [Accepted: 12/20/2023] [Indexed: 12/28/2023] Open
Abstract
Hepatocellular carcinoma (HCC), ranking as the third leading cause of cancer-related mortality globally, continues to pose challenges in achieving optimal treatment outcomes. The complex nature of HCC, characterized by high spatiotemporal heterogeneity, invasive potential, and drug resistance, presents difficulties in its research. Consequently, an in-depth understanding and accurate simulation of the immune microenvironment of HCC are of paramount importance. This article comprehensively explores the application of preclinical models in HCC research, encompassing cell line models, patient-derived xenograft mouse models, genetically engineered mouse models, chemically induced models, humanized mouse models, organoid models, and microfluidic chip-based patient derived organotypic spheroids models. Each model possesses its distinct advantages and limitations in replicating the biological behavior and immune microenvironment of HCC. By scrutinizing the limitations of existing models, this paper aims to propel the development of next-generation cancer models, enabling more precise emulation of HCC characteristics. This will, in turn, facilitate the optimization of treatment strategies, drug efficacy prediction, and safety assessments, ultimately contributing to the realization of personalized and precision therapies. Additionally, this article also provides insights into future trends and challenges in the fields of tumor biology and preclinical research.
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Affiliation(s)
- Fei Song
- Department of Hepatobiliary Surgery, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu Province, China
- Medical School of Nantong University, Nantong 226001, Jiangsu Province, China
| | - Zhong Chen
- Department of Hepatobiliary Surgery, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu Province, China
- Medical School of Nantong University, Nantong 226001, Jiangsu Province, China
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Liao Z, Zhang Q, Yang L, Li H, Mo W, Song Z, Huang X, Wen S, Cheng X, He M. Increased hsa-miR-100-5p Expression Improves Hepatocellular Carcinoma Prognosis in the Asian Population with PLK1 Variant rs27770A>G. Cancers (Basel) 2023; 16:129. [PMID: 38201556 PMCID: PMC10778516 DOI: 10.3390/cancers16010129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 12/17/2023] [Accepted: 12/18/2023] [Indexed: 01/12/2024] Open
Abstract
Hepatocellular carcinoma (HCC) has the highest incidence and mortality in the Asian population, and race is an independent risk factor affecting survival time in liver cancer. Micro RNAs (miRNAs) are remarkably dysregulated in HCC and closely associated with HCC prognosis. Recent studies show that genetic variability between ethnic groups may result in differences in the specificity of HCC miRNA biomarkers. Here, we reveal a high expression level of hsa-miR-100-5p, an HCC prognosis-related miRNA, which improves HCC prognosis in the Asian Population with Polo-like kinase 1 (PLK1) variant rs27770A>G. In this study, we discovered that hsa-miR-100-5p was downregulated in various HCC cell lines. While mimics transient transfection and mouse liver cancer model confirmed the interaction between hsa-miR-100-5p and PLK1, a stratified analysis based on the Cancer Genome Atlas Liver Hepatocellular Carcinoma (TCGA-LIHC) data suggest both low hsa-miR-100-5p expression level and high PLK1 expression level associated with poor HCC prognosis, especially in the Asian population. According to the 1000 Genomes Project database, the SNP rs27770 located in 3'UTR of PLK1 had a significantly higher G allele frequency in the East Asian population. Bioinformatics analysis suggested that rs27770 A>G affects PLK1 mRNA secondary structure and alters the hsa-miR-100-5p/PLK1 interaction by forming an additional seedless binding site. This racial variation caused PLK1 to be more vulnerable to hsa-miR-100-5p inhibition, resulting in hsa-miR-100-5p being more favorable for HCC prognosis in the Asian population.
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Affiliation(s)
- Zhouxiang Liao
- School of Public Health, Guangxi Medical University, Nanning 530021, China; (Z.L.); (H.L.); (W.M.); (Z.S.); (X.C.)
| | - Qi Zhang
- Laboratory Animal Center, Guangxi Medical University, Nanning 530021, China; (Q.Z.); (L.Y.); (X.H.)
| | - Lichao Yang
- Laboratory Animal Center, Guangxi Medical University, Nanning 530021, China; (Q.Z.); (L.Y.); (X.H.)
| | - Hui Li
- School of Public Health, Guangxi Medical University, Nanning 530021, China; (Z.L.); (H.L.); (W.M.); (Z.S.); (X.C.)
| | - Wanling Mo
- School of Public Health, Guangxi Medical University, Nanning 530021, China; (Z.L.); (H.L.); (W.M.); (Z.S.); (X.C.)
| | - Zhenyu Song
- School of Public Health, Guangxi Medical University, Nanning 530021, China; (Z.L.); (H.L.); (W.M.); (Z.S.); (X.C.)
| | - Xuejing Huang
- Laboratory Animal Center, Guangxi Medical University, Nanning 530021, China; (Q.Z.); (L.Y.); (X.H.)
| | - Sha Wen
- Laboratory Animal Center, Guangxi Medical University, Nanning 530021, China; (Q.Z.); (L.Y.); (X.H.)
| | - Xiaojing Cheng
- School of Public Health, Guangxi Medical University, Nanning 530021, China; (Z.L.); (H.L.); (W.M.); (Z.S.); (X.C.)
- Life Sciences Institute, Guangxi Medical University, Nanning 530021, China
| | - Min He
- School of Public Health, Guangxi Medical University, Nanning 530021, China; (Z.L.); (H.L.); (W.M.); (Z.S.); (X.C.)
- Laboratory Animal Center, Guangxi Medical University, Nanning 530021, China; (Q.Z.); (L.Y.); (X.H.)
- Key Laboratory of High-Incidence-Tumor Prevention & Treatment (Guangxi Medical University), Ministry of Education, Nanning 530021, China
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Zheng HC, Xue H, Yun WJ. An overview of mouse models of hepatocellular carcinoma. Infect Agent Cancer 2023; 18:49. [PMID: 37670307 PMCID: PMC10481604 DOI: 10.1186/s13027-023-00524-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 08/21/2023] [Indexed: 09/07/2023] Open
Abstract
Hepatocellular carcinoma (HCC) has become a severe burden on global health due to its high morbidity and mortality rates. However, effective treatments for HCC are limited. The lack of suitable preclinical models may contribute to a major failure of drug development for HCC. Here, we overview several well-established mouse models of HCC, including genetically engineered mice, chemically-induced models, implantation models, and humanized mice. Immunotherapy studies of HCC have been a hot topic. Therefore, we will introduce the application of mouse models of HCC in immunotherapy. This is followed by a discussion of some other models of HCC-related liver diseases, including non-alcoholic fatty liver disease (NAFLD), hepatitis B and C virus infection, and liver fibrosis and cirrhosis. Together these provide researchers with a current overview of the mouse models of HCC and assist in the application of appropriate models for their research.
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Affiliation(s)
- Hua-Chuan Zheng
- Department of Oncology and Central Laboratory, The Affiliated Hospital of Chengde Medical University, Chengde, 067000, China.
| | - Hang Xue
- Department of Oncology and Central Laboratory, The Affiliated Hospital of Chengde Medical University, Chengde, 067000, China
| | - Wen-Jing Yun
- Department of Oncology and Central Laboratory, The Affiliated Hospital of Chengde Medical University, Chengde, 067000, China
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Li J, Zhang W, Xu H, Zhou L, Guo H, Zhang S, Lu R, Liang X, Chang M, Liu C. Barley Grass Juice Attenuates Hydrodynamic Transfection-Induced HCC Initiation in Mice. Nutr Cancer 2023; 75:750-760. [PMID: 36495148 DOI: 10.1080/01635581.2022.2151633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Barley (Hordeum vulgare L.) grass has been recognized as a functional food with a wide spectrum of health-promoting properties. Supplementation with barley grass has the potential to prevent chronic diseases, such as cancer. Here, we investigated whether barley grass could protect against hepatocellular carcinoma (HCC). Our data showed that administration of barley grass juice attenuates tumor development in a hydrodynamic gene delivery-induced model of HCC. The expression levels of the immune cell markers Ptprc and Adgre1 were upregulated in the barley grass juice-treated and normal groups, compared to those in the vehicle group in the HCC model. Immune cells (CD45+, F4/80+, and CLEC4F + iNOS + cells) infiltration in the liver increased following barley grass juice administration. Our results indicate that barley grass could be beneficial for HCC alleviation, partly by regulating immune cell infiltration. The ingredients of barley grass affect immune cell infiltration in HCC, and the detailed mechanism requires further study.
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Affiliation(s)
- Jing Li
- Shanghai Academy of Agricultural Sciences/Shanghai Key Laboratory of Agricultural Genetics and Breeding, Shanghai, PR China.,Shanghai Baixin Biotechnology Company Limited, Shanghai, PR China.,College of Public Health, Shanghai University of Medicine & Health Sciences, Shanghai, PR China
| | - Wen Zhang
- Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, PR China
| | - Hongwei Xu
- Shanghai Academy of Agricultural Sciences/Shanghai Key Laboratory of Agricultural Genetics and Breeding, Shanghai, PR China
| | - Longhua Zhou
- Shanghai Academy of Agricultural Sciences/Shanghai Key Laboratory of Agricultural Genetics and Breeding, Shanghai, PR China
| | - Huimin Guo
- Shanghai Academy of Agricultural Sciences/Shanghai Key Laboratory of Agricultural Genetics and Breeding, Shanghai, PR China
| | - Shuwei Zhang
- Shanghai Academy of Agricultural Sciences/Shanghai Key Laboratory of Agricultural Genetics and Breeding, Shanghai, PR China
| | - Ruiju Lu
- Shanghai Academy of Agricultural Sciences/Shanghai Key Laboratory of Agricultural Genetics and Breeding, Shanghai, PR China
| | - Xiao Liang
- Department of Plastic and Reconstructive Surgery, the Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, PR China
| | - Mengling Chang
- Department of Plastic and Reconstructive Surgery, the Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, PR China
| | - Chenghong Liu
- Shanghai Academy of Agricultural Sciences/Shanghai Key Laboratory of Agricultural Genetics and Breeding, Shanghai, PR China
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Chen F, Xiao M, Feng J, Wufur R, Liu K, Hu S, Zhang Y. Different Inhibition of Nrf2 by Two Keap1 Isoforms α and β to Shape Malignant Behaviour of Human Hepatocellular Carcinoma. Int J Mol Sci 2022; 23:ijms231810342. [PMID: 36142252 PMCID: PMC9499251 DOI: 10.3390/ijms231810342] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 08/25/2022] [Accepted: 09/02/2022] [Indexed: 12/14/2022] Open
Abstract
Nrf2 (nuclear factor E2-related factor 2, encoded by Nfe2l2) acts as a master transcriptional regulator in mediating antioxidant, detoxification, and cytoprotective responses against oxidative, electrophilic, and metabolic stress, but also plays a crucial role in cancer metabolism and multiple oncogenic pathways, whereas the redox sensor Keap1 functions as a predominant inhibitor of Nrf2 and, hence, changes in its expression abundance directly affect the Nrf2 stability and transcriptional activity. However, nuanced functional isoforms of Keap1 α and β have rarely been identified to date. Herein, we have established four distinct cell models stably expressing Keap1-/-, Keap1β(Keap1Δ1-31), Keap1-Restored, and Keap1α-Restored aiming to gain a better understanding of similarities and differences of two Keap1 isoforms between their distinct regulatory profiles. Our experimental evidence revealed that although Keap1 and its isoforms are still localized in the cytoplasmic compartments, they elicited differential inhibitory effects on Nrf2 and its target HO-1. Furthermore, transcriptome sequencing unraveled that they possess similar but different functions. Such functions were further determined by multiple experiments in vivo (i.e., subcutaneous tumour formation in nude mice) and in vitro (e.g., cell cloning, infection, migration, wound healing, cell cycle, apoptosis, CAT enzymatic activity, and intracellular GSH levels). Of note, the results obtained from tumourigenesis experiments in xenograft model mice were verified based on the prominent changes in the PTEN signaling to the PI3K-AKT-mTOR pathways, in addition to substantially aberrant expression patterns of those typical genes involved in the EMT (epithelial-mesenchymal transition), cell cycle, and apoptosis.
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Affiliation(s)
- Feilong Chen
- College of Bioengineering, Graduate School, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing 400044, China
- Chongqing University Jiangjin Hospital, School of Medicine, Chongqing University, No. 725 Jiangzhou Avenue, Dingshan Street, Jiangjin District, Chongqing 402260, China
- The Laboratory of Cell Biochemistry and Topogenetic Regulation, College of Bioengineering, Faculty of Medical Sciences, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing 400044, China
| | - Mei Xiao
- College of Bioengineering, Graduate School, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing 400044, China
- The Laboratory of Cell Biochemistry and Topogenetic Regulation, College of Bioengineering, Faculty of Medical Sciences, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing 400044, China
| | - Jing Feng
- College of Bioengineering, Graduate School, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing 400044, China
- Chongqing University Jiangjin Hospital, School of Medicine, Chongqing University, No. 725 Jiangzhou Avenue, Dingshan Street, Jiangjin District, Chongqing 402260, China
- The Laboratory of Cell Biochemistry and Topogenetic Regulation, College of Bioengineering, Faculty of Medical Sciences, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing 400044, China
| | - Reziyamu Wufur
- College of Bioengineering, Graduate School, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing 400044, China
- Chongqing University Jiangjin Hospital, School of Medicine, Chongqing University, No. 725 Jiangzhou Avenue, Dingshan Street, Jiangjin District, Chongqing 402260, China
- The Laboratory of Cell Biochemistry and Topogenetic Regulation, College of Bioengineering, Faculty of Medical Sciences, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing 400044, China
| | - Keli Liu
- College of Bioengineering, Graduate School, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing 400044, China
- Chongqing University Jiangjin Hospital, School of Medicine, Chongqing University, No. 725 Jiangzhou Avenue, Dingshan Street, Jiangjin District, Chongqing 402260, China
- The Laboratory of Cell Biochemistry and Topogenetic Regulation, College of Bioengineering, Faculty of Medical Sciences, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing 400044, China
| | - Shaofan Hu
- College of Bioengineering, Graduate School, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing 400044, China
- Chongqing University Jiangjin Hospital, School of Medicine, Chongqing University, No. 725 Jiangzhou Avenue, Dingshan Street, Jiangjin District, Chongqing 402260, China
- The Laboratory of Cell Biochemistry and Topogenetic Regulation, College of Bioengineering, Faculty of Medical Sciences, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing 400044, China
| | - Yiguo Zhang
- Chongqing University Jiangjin Hospital, School of Medicine, Chongqing University, No. 725 Jiangzhou Avenue, Dingshan Street, Jiangjin District, Chongqing 402260, China
- The Laboratory of Cell Biochemistry and Topogenetic Regulation, College of Bioengineering, Faculty of Medical Sciences, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing 400044, China
- Correspondence:
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