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Zhang L, Zhou Q, Zhang J, Cao K, Fan C, Chen S, Jiang H, Wu F. Liver transcriptomic and proteomic analyses provide new insight into the pathogenesis of liver fibrosis in mice. Genomics 2023; 115:110738. [PMID: 37918454 DOI: 10.1016/j.ygeno.2023.110738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 09/25/2023] [Accepted: 10/30/2023] [Indexed: 11/04/2023]
Abstract
BACKGROUND Liver fibrosis (LF) is a kind of progressive liver injury reaction. The goal of this study was to achieve a more detailed understanding of the molecular changes in response to CCl4-induced LF through the identification of a differentially expressed liver transcriptomic and proteomic. RESULTS A total of 1224 differentially expressed genes (DEGs) and 302 differentially expressed proteins (DEPs) were significantly identified at the transcriptomic and proteomic level, respectively, and 69 genes (hereafter "cor-DEGs-DEPs" genes) were detected at both levels. Pathway enrichment analysis showed that these cor-DEGs-DEPs genes were significantly enriched in 133 pathways. Importantly, among the cor-DEGs-DEPs genes, Gstm1, Gstm3, Ephx1 and Gstp1 were shown to be associated with metabolic pathways, and confirmed by RT-qPCR and parallel reaction monitoring (PRM) verification. CONCLUSIONS Through the combined analysis of transcriptomic and proteomic data, this study provides valuable insights into the potential mechanism of the pathogenesis of LF, and lays a theoretical foundation for the further development of targeted therapy for LF.
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Affiliation(s)
- Lili Zhang
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China; School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.
| | - Qiumei Zhou
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China.
| | - Jiafu Zhang
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China.
| | - Kefeng Cao
- Departments of Laboratory Medicine, Traditional Chinese Medical Hospital of Taihe County, Fuyang, China.
| | - Chang Fan
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China; School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.
| | - Sen Chen
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China; School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.
| | - Hui Jiang
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China; School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.
| | - Furong Wu
- Department of Pharmacy, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
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Dong Y, Liu Y, Liu X, Ma H, Liu Y, Lv G, Niu J. Multi-omics profiling of primary hepatic stellate cells from advanced liver fibrosis patients reveals distinctive molecular signatures. J Gastroenterol Hepatol 2023; 38:1416-1425. [PMID: 37226284 DOI: 10.1111/jgh.16221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/30/2023] [Accepted: 05/06/2023] [Indexed: 05/26/2023]
Abstract
BACKGROUND AND AIM Hepatic fibrosis is a common pathogenic outcome of almost all chronic liver diseases and a growing public health problem globally. However, the key genes or proteins driving liver fibrosis and cirrhosis are not well understood. We aimed to identify novel hepatic fibrosis genes of human primary hepatic stellate cells (HSCs). METHODS Human primary HSCs were isolated from surgically resected advanced fibrosis liver tissues (n = 6) and surgical resection of normal liver tissue around hemangioma (n = 5). Differences in the expression levels of mRNA and proteins from HSCs in advanced fibrosis group and the control group were analyzed using RNA sequencing and mass spectrometry as transcriptomic and proteomic approaches. The obtained biomarkers were further validated through real-time quantitative polymerase chain reaction (RT-qPCR), immunofluorescence, and Western blot. RESULTS A total of 2156 transcripts and 711 proteins were found to be differently expressed between the advanced fibrosis group and the control group patients. The Venn diagram shows that a total of 96 upregulated molecules are overlapped in both the transcriptomic and proteomic datasets. Gene Ontology enrichment analysis and Kyoto Encyclopedia of Genes and Genomes analysis indicated that those overlapped genes were mainly involved in wound healing, cell adhesion regulation, and actin binding, which reflects the major biological conversions in liver cirrhosis process. Pyruvate kinase M2 and EH domain-containing 2 were identified as potential new markers for advanced liver cirrhosis, which have been validated in primary human HSCs and in vitro cellular hepatic fibrosis model Lieming Xu-2 (LX-2) cells. CONCLUSIONS Our results revealed the major transcriptomic and proteomic changes during liver cirrhosis process and identified new biomarkers and potential therapeutic targets for advanced liver fibrosis.
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Affiliation(s)
- Yutong Dong
- Department of Hepatology, Center of Infectious Diseases and Pathogen Biology, The First Hospital of Jilin University, Changchun, China
- Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun, China
| | - Yuwei Liu
- Department of Hepatology, Center of Infectious Diseases and Pathogen Biology, The First Hospital of Jilin University, Changchun, China
| | - Xu Liu
- Department of Hepatology, Center of Infectious Diseases and Pathogen Biology, The First Hospital of Jilin University, Changchun, China
| | - Heming Ma
- Department of Hepatology, Center of Infectious Diseases and Pathogen Biology, The First Hospital of Jilin University, Changchun, China
| | - Yahui Liu
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, The First Hospital of Jilin University, Changchun, China
| | - Guoyue Lv
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, The First Hospital of Jilin University, Changchun, China
| | - Junqi Niu
- Department of Hepatology, Center of Infectious Diseases and Pathogen Biology, The First Hospital of Jilin University, Changchun, China
- Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun, China
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Li Z, Zhang H, Li Q, Feng W, Jia X, Zhou R, Huang Y, Li Y, Hu Z, Hu X, Zhu X, Huang S. GepLiver: an integrative liver expression atlas spanning developmental stages and liver disease phases. Sci Data 2023; 10:376. [PMID: 37301898 PMCID: PMC10257690 DOI: 10.1038/s41597-023-02257-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 05/22/2023] [Indexed: 06/12/2023] Open
Abstract
Chronic liver diseases usually developed through stepwise pathological transitions under the persistent risk factors. The molecular changes during liver transitions are pivotal to improve liver diagnostics and therapeutics yet still remain elusive. Cumulative large-scale liver transcriptomic studies have been revealing molecular landscape of various liver conditions at bulk and single-cell resolution, however, neither single experiment nor databases enabled thorough investigations of transcriptomic dynamics along the progression of liver diseases. Here we establish GepLiver, a longitudinal and multidimensional liver expression atlas integrating expression profiles of 2469 human bulk tissues, 492 mouse samples, 409,775 single cells from 347 human samples and 27 liver cell lines spanning 16 liver phenotypes with uniformed processing and annotating methods. Using GepLiver, we have demonstrated dynamic changes of gene expression, cell abundance and crosstalk harboring meaningful biological associations. GepLiver can be applied to explore the evolving expression patterns and transcriptomic features for genes and cell types respectively among liver phenotypes, assisting the investigation of liver transcriptomic dynamics and informing biomarkers and targets for liver diseases.
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Affiliation(s)
- Ziteng Li
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Hena Zhang
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Qin Li
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Wanjing Feng
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Xiya Jia
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Runye Zhou
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yi Huang
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Yan Li
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhixiang Hu
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Xichun Hu
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
| | - Xiaodong Zhu
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
| | - Shenglin Huang
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
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Qian Z, Cong C, Li Y, Bi Y, He Q, Li T, Xia Y, Xu L, Mickael HK, Yu W, Liu J, Wei D, Huang F. Quantification of host proteomic responses to genotype 4 hepatitis E virus replication facilitated by pregnancy serum. Virol J 2023; 20:111. [PMID: 37264422 PMCID: PMC10233519 DOI: 10.1186/s12985-023-02080-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 05/23/2023] [Indexed: 06/03/2023] Open
Abstract
BACKGROUND Hepatitis E virus (HEV) infection is a common cause of acute hepatitis worldwide and causes approximately 30% case fatality rate among pregnant women. Pregnancy serum (PS), which contains a high concentration of estradiol, facilitates HEV replication in vitro through the suppression of the PI3K-AKT-mTOR and cAMPK-PKA-CREB signaling pathways. However, the proteomics of the complex host responses to HEV infection, especially how PS facilitates viral replication, remains unclear. METHODS In this study, the differences in the proteomics of HEV-infected HepG2 cells supplemented with fetal bovine serum (FBS) from those of HEV-infected HepG2 cells supplemented with serum from women in their third trimester of pregnancy were quantified by using isobaric tags for relative and absolute quantification technology. RESULTS A total of 1511 proteins were identified, among which 548 were defined as differentially expressed proteins (DEPs). HEV-infected cells supplemented with PS exhibited the most significant changes at the protein level. A total of 328 DEPs, including 66 up-regulated and 262 down-regulated proteins, were identified in HEV-infected cells supplemented with FBS, whereas 264 DEPs, including 201 up-regulated and 63 down-regulated proteins, were found in HEV-infected cells supplemented with PS. Subsequently, Gene Ontology and Kyoto Encyclopedia of Genes and Genomes analyses revealed that in HEV-infected cells, PS supplementation adjusted more host genes and signaling pathways than FBS supplementation. The DEPs involved in virus-host interaction participated in complex interactions, especially a large number of immune-related protein emerged in HEV-infected cells supplemented with PS. Three significant or interesting proteins, including filamin-A, thioredoxin, and cytochrome c, in HEV-infected cells were functionally verified. CONCLUSIONS The results of this study provide new and comprehensive insight for exploring virus-host interactions and will benefit future studies on the pathogenesis of HEV in pregnant women.
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Affiliation(s)
- Zhongyao Qian
- Medical School, Kunming University of Science and Technology, Kunming, People's Republic of China
| | - Chao Cong
- Medical School, Kunming University of Science and Technology, Kunming, People's Republic of China
| | - Yi Li
- Medical School, Kunming University of Science and Technology, Kunming, People's Republic of China
| | - Yanhong Bi
- Medical School, Kunming University of Science and Technology, Kunming, People's Republic of China
| | - Qiuxia He
- Medical School, Kunming University of Science and Technology, Kunming, People's Republic of China
| | - Tengyuan Li
- Medical School, Kunming University of Science and Technology, Kunming, People's Republic of China
| | - Yueping Xia
- Medical School, Kunming University of Science and Technology, Kunming, People's Republic of China
| | - Liangheng Xu
- Medical School, Kunming University of Science and Technology, Kunming, People's Republic of China
| | - Houfack K Mickael
- Medical School, Kunming University of Science and Technology, Kunming, People's Republic of China
| | - Wenhai Yu
- Institute of Medical Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Kunming, People's Republic of China.
| | - Jiankun Liu
- 920th Hospital of Joint Logistics Support Force of PLA, Kunming, People's Republic of China.
| | - Daqiao Wei
- Medical School, Kunming University of Science and Technology, Kunming, People's Republic of China.
| | - Fen Huang
- Medical School, Kunming University of Science and Technology, Kunming, People's Republic of China.
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5
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Wu S, Wang X, Xing W, Li F, Liang M, Li K, He Y, Wang J. An update on animal models of liver fibrosis. Front Med (Lausanne) 2023; 10:1160053. [PMID: 37035335 PMCID: PMC10076546 DOI: 10.3389/fmed.2023.1160053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 03/06/2023] [Indexed: 04/11/2023] Open
Abstract
The development of liver fibrosis primarily determines quality of life as well as prognosis. Animal models are often used to model and understand the underlying mechanisms of human disease. Although organoids can be used to simulate organ development and disease, the technology still faces significant challenges. Therefore animal models are still irreplaceable at this stage. Currently, in vivo models of liver fibrosis can be classified into five categories based on etiology: chemical, dietary, surgical, transgenic, and immune. There is a wide variety of animal models of liver fibrosis with varying efficacy, which have different implications for proper understanding of the disease and effective screening of therapeutic agents. There is no high-quality literature recommending the most appropriate animal models. In this paper, we will describe the progress of commonly used animal models of liver fibrosis in terms of their development mechanisms, applications, advantages and disadvantages, and recommend appropriate animal models for different research purposes.
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Affiliation(s)
- ShuTing Wu
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
| | - XinXin Wang
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
| | - WenBo Xing
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
| | - FenYao Li
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
| | - Ming Liang
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
| | - KeShen Li
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
| | - Yan He
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
- *Correspondence: Yan He,
| | - JianMing Wang
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
- Department of Hepatobiliary and Pancreatic Surgery, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
- JianMing Wang,
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Shi C, Tian L, Zheng W, Zhu Y, Sun P, Liu L, Liu W, Song Y, Xia X, Xue X, Zheng X. Recombinant adeno-associated virus serotype 9 AAV-RABVG expressing a Rabies Virus G protein confers long-lasting immune responses in mice and non-human primates. Emerg Microbes Infect 2022; 11:1439-1451. [PMID: 35579916 PMCID: PMC9154782 DOI: 10.1080/22221751.2022.2078226] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three or four intramuscular doses of the inactivated human rabies virus vaccines are needed for pre- or post-exposure prophylaxis in humans. This procedure has made a great contribution to prevent human rabies deaths, which bring huge economic burdens in developing countries. Herein, a recombinant adeno-associated virus serotype 9, AAV9-RABVG, harbouring a RABV G gene, was generated to serve as a single dose rabies vaccine candidate. The RABV G protein was stably expressed in the 293T cells infected with AAV9-RABVG. A single dose of 2 × 1011 v.p. of AAV9-RABVG induced robust and long-term positive seroconversions in BALB/c mice with a 100% survival from a lethal RABV challenge. In Cynomolgus Macaques vaccinated with a single dose of 1 × 1013 v.p. of AAV9-RABVG, the titres of rabies VNAs increased remarkably from 2 weeks after immunity, and maintained over 31.525 IU/ml at 52 weeks. More DCs were activated significantly for efficient antigen presentations of RABV G protein, and more B cells were activated to be responsible for antibody responses. Significantly more RABV G specific IFN-γ-secreting CD4+ and CD8+ T cells, and IL-4-secreting CD4+ T cells were activated, and significantly higher levels of IL-2, IFN-γ, IL-4, and IL-10 were secreted to aid immune responses. Overall, the AAV9-RABVG was a single dose rabies vaccine candidate with great promising by inducing robust, long-term humoral responses and both Th1 and Th2 cell-mediated immune responses in mice and non-human primates.
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Affiliation(s)
- Chenjuan Shi
- Department of Virology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
| | - Li Tian
- Department of Virology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
| | - Wenwen Zheng
- Department of Virology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
| | - Yelei Zhu
- Department of Virology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China.,Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, People's Republic of China
| | - Peilu Sun
- Institute of Materia Medical, Shandong Academy of Medical Sciences, Jinan, People's Republic of China
| | - Lele Liu
- Department of Virology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
| | - Wenkai Liu
- Department of Virology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
| | - Yanyan Song
- Department of Virology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
| | - Xianzhu Xia
- Institute of Military Veterinary Medicine, Academy of Military Medical Science, Changchun, People's Republic of China
| | - Xianghong Xue
- Divisions of Infectious Diseases of Special Animal, Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, People's Republic of China
| | - Xuexing Zheng
- Department of Virology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
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Campos-Valdez M, Feustel S, Monroy-Ramírez HC, Barrientos-Salcedo C, Ayón-Pérez MF, Ramos-Márquez ME, Fernández-Galindo DA, Silva-Gómez JA, Santos A, Armendáriz-Borunda J, Sánchez-Orozco LV. Influence of C107R mutation from hepatitis B virus genotype H on in vitro hepatitis B surface antigen detection and IFN-β-1a treatment. Future Virol 2022. [DOI: 10.2217/fvl-2021-0347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aim: Assess the in vitro effect of hepatitis B virus (HBV) genotype H (HBV/H) with the small surface HBV protein (HBs) C107R mutation on hepatitis B surface antigen (HBsAg) detection, TGFB1, CAT and IFNB1A expression, and the response to IFN-β-1a treatment. Methods: HBV/H wild-type and HBs C107R variant replicons were constructed and transfected into hepatic stellate cells and/or Huh7 that were later treated with IFN-β-1a. HBsAg, HBV-DNA, pgRNA, TGFB1, CAT and IFNB1A expression was analyzed. 3D HBs structure from wild-type and C107R were foreseen by AlphaFold protein predictor, and IFN-β-1a antiviral effect was evaluated. Results: C107R mutation did not impact viral replication, but HBsAg serologic detection was affected. Wild-type and C107R similarly modified gene expression and responded to IFN-β-1a. Conclusion: C107R disrupts the Cys107/Cys138 disulfide bond and impairs HBsAg detection. Independently of the mutation, there were changes in TGFB1, CAT and IFNB1A expression, and a medium response to IFN-β-1a treatment compared with genotype A and C.
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Affiliation(s)
- Marina Campos-Valdez
- Instituto de Biología Molecular en Medicina, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, 44340, México
| | - Sina Feustel
- Instituto de Biología Molecular en Medicina, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, 44340, México
| | - Hugo Christian Monroy-Ramírez
- Instituto de Biología Molecular en Medicina, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, 44340, México
| | - Carolina Barrientos-Salcedo
- Laboratorio de Química Médica y Quimiogenómica, Facultad de Bioanálisis, Universidad Veracruzana, Veracruz, México
| | | | - Martha Eloísa Ramos-Márquez
- Instituto de Enfermedades Crónico Degenerativas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, 44340, México
| | - David A Fernández-Galindo
- Instituto de Biología Molecular en Medicina, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, 44340, México
| | - Jorge Antonio Silva-Gómez
- Instituto de Biología Molecular en Medicina, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, 44340, México
| | - Arturo Santos
- Escuela de Medicina y Ciencias de la Salud, Tecnológico de Monterrey, Campus Guadalajara, Zapopan, Jalisco, 45201, México
| | - Juan Armendáriz-Borunda
- Escuela de Medicina y Ciencias de la Salud, Tecnológico de Monterrey, Campus Guadalajara, Zapopan, Jalisco, 45201, México
| | - Laura Verónica Sánchez-Orozco
- Instituto de Biología Molecular en Medicina, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, 44340, México
- Instituto de Enfermedades Crónico Degenerativas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, 44340, México
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8
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Applications of MALDI-MS/MS-Based Proteomics in Biomedical Research. Molecules 2022; 27:molecules27196196. [PMID: 36234736 PMCID: PMC9570737 DOI: 10.3390/molecules27196196] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/14/2022] [Accepted: 09/15/2022] [Indexed: 11/22/2022] Open
Abstract
Matrix-assisted laser desorption/ionization (MALDI) mass spectrometry (MS) is one of the most widely used techniques in proteomics to achieve structural identification and characterization of proteins and peptides, including their variety of proteoforms due to post-translational modifications (PTMs) or protein–protein interactions (PPIs). MALDI-MS and MALDI tandem mass spectrometry (MS/MS) have been developed as analytical techniques to study small and large molecules, offering picomole to femtomole sensitivity and enabling the direct analysis of biological samples, such as biofluids, solid tissues, tissue/cell homogenates, and cell culture lysates, with a minimized procedure of sample preparation. In the last decades, structural identification of peptides and proteins achieved by MALDI-MS/MS helped researchers and clinicians to decipher molecular function, biological process, cellular component, and related pathways of the gene products as well as their involvement in pathogenesis of diseases. In this review, we highlight the applications of MALDI ionization source and tandem approaches for MS for analyzing biomedical relevant peptides and proteins. Furthermore, one of the most relevant applications of MALDI-MS/MS is to provide “molecular pictures”, which offer in situ information about molecular weight proteins without labeling of potential targets. Histology-directed MALDI-mass spectrometry imaging (MSI) uses MALDI-ToF/ToF or other MALDI tandem mass spectrometers for accurate sequence analysis of peptide biomarkers and biological active compounds directly in tissues, to assure complementary and essential spatial data compared with those obtained by LC-ESI-MS/MS technique.
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9
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Xiang Z, Li J, Lu D, Wei X, Xu X. Advances in multi-omics research on viral hepatitis. Front Microbiol 2022; 13:987324. [PMID: 36118247 PMCID: PMC9478034 DOI: 10.3389/fmicb.2022.987324] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 08/11/2022] [Indexed: 11/13/2022] Open
Abstract
Viral hepatitis is a major global public health problem that affects hundreds of millions of people and is associated with significant morbidity and mortality. Five biologically unrelated hepatotropic viruses account for the majority of the global burden of viral hepatitis, including hepatitis A virus (HAV), hepatitis B virus (HBV), hepatitis C virus (HCV), hepatitis D virus (HDV), and hepatitis E virus (HEV). Omics is defined as the comprehensive study of the functions, relationships and roles of various types of molecules in biological cells. The multi-omics analysis has been proposed and considered key to advancing clinical precision medicine, mainly including genomics, transcriptomics and proteomics, metabolomics. Overall, the applications of multi-omics can show the origin of hepatitis viruses, explore the diagnostic and prognostics biomarkers and screen out the therapeutic targets for viral hepatitis and related diseases. To better understand the pathogenesis of viral hepatitis and related diseases, comprehensive multi-omics analysis has been widely carried out. This review mainly summarizes the applications of multi-omics in different types of viral hepatitis and related diseases, aiming to provide new insight into these diseases.
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Affiliation(s)
- Ze Xiang
- Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jiayuan Li
- Zhejiang University School of Medicine, Hangzhou, China
| | - Di Lu
- Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, China
- NHC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, China
- Institute of Organ Transplantation, Zhejiang University, Hangzhou, China
| | - Xuyong Wei
- Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, China
- NHC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, China
- Institute of Organ Transplantation, Zhejiang University, Hangzhou, China
- Xuyong Wei,
| | - Xiao Xu
- Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, China
- NHC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, China
- Institute of Organ Transplantation, Zhejiang University, Hangzhou, China
- *Correspondence: Xiao Xu,
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10
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Kanjanapruthipong T, Sukphopetch P, Reamtong O, Isarangkul D, Muangkaew W, Thiangtrongjit T, Sansurin N, Fongsodsri K, Ampawong S. Cytoskeletal Alteration Is an Early Cellular Response in Pulmonary Epithelium Infected with Aspergillus fumigatus Rather than Scedosporium apiospermum. MICROBIAL ECOLOGY 2022; 83:216-235. [PMID: 33890146 DOI: 10.1007/s00248-021-01750-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 04/02/2021] [Indexed: 06/12/2023]
Abstract
Invasive aspergillosis and scedosporiosis are life-threatening fungal infections with similar clinical manifestations in immunocompromised patients. Contrarily, Scedosporium apiospermum is susceptible to some azole derivative but often resistant to amphotericin B. Histopathological examination alone cannot diagnose these two fungal species. Pathogenesis studies could contribute to explore candidate protein markers for new diagnosis and treatment methods leading to a decrease in mortality. In the present study, proteomics was conducted to identify significantly altered proteins in A549 cells infected with or without Aspergillus fumigatus and S. apiospermum as measured at initial invasion. Protein validation was performed with immunogold labelling alongside immunohistochemical techniques in infected A549 cells and lungs from murine models. Further, cytokine production was measured, using the Bio-Plex-Multiplex immunoassay. The cytoskeletal proteins HSPA9, PA2G4, VAT1, PSMA2, PEX1, PTGES3, KRT1, KRT9, CLIP1 and CLEC20A were mainly changed during A. fumigatus infection, while the immunologically activated proteins WNT7A, GAPDH and ANXA2 were principally altered during S. apiospermum infection. These proteins are involved in fungal internalisation and structural destruction leading to pulmonary disorders. Interleukin (IL)-21, IL-1α, IL-22, IL-2, IL-8, IL-12, IL-17A, interferon-γ and tumour necrosis factor-α were upregulated in both aspergillosis and scedosporiosis, although more predominately in the latter, in accordance with chitin synthase-1 and matrix metalloproteinase levels. Our results demonstrated that during invasion, A. fumigatus primarily altered host cellular integrity, whereas S. apiospermum chiefly induced and extensively modulated host immune responses.
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Affiliation(s)
- Tapanee Kanjanapruthipong
- Department of Tropical Pathology, Faculty of Tropical Medicine, Mahidol University, Ratchawithi Road, Ratchathewi, Bangkok, 10400, Thailand
| | - Passanesh Sukphopetch
- Department of Microbiology and Immunology, Faculty of Tropical Medicine, Mahidol University, Ratchawithi Road, Ratchathewi, Bangkok, 10400, Thailand
| | - Onrapak Reamtong
- Department of Molecular Tropical Medicine and Genetic, Faculty of Tropical Medicine, Mahidol University, Ratchawithi Road, Ratchathewi, Bangkok, 10400, Thailand
| | - Duangnate Isarangkul
- Department of Microbiology, Faculty of Science, Mahidol University, 272, Rama VI Road, Ratchathewi, Bangkok, 10400, Thailand
| | - Watcharamat Muangkaew
- Department of Microbiology and Immunology, Faculty of Tropical Medicine, Mahidol University, Ratchawithi Road, Ratchathewi, Bangkok, 10400, Thailand
| | - Tipparat Thiangtrongjit
- Department of Molecular Tropical Medicine and Genetic, Faculty of Tropical Medicine, Mahidol University, Ratchawithi Road, Ratchathewi, Bangkok, 10400, Thailand
| | - Nichapa Sansurin
- Northeast Laboratory Animal Center, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Kamonpan Fongsodsri
- Department of Tropical Pathology, Faculty of Tropical Medicine, Mahidol University, Ratchawithi Road, Ratchathewi, Bangkok, 10400, Thailand
| | - Sumate Ampawong
- Department of Tropical Pathology, Faculty of Tropical Medicine, Mahidol University, Ratchawithi Road, Ratchathewi, Bangkok, 10400, Thailand.
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11
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Du Y, Broering R, Li X, Zhang X, Liu J, Yang D, Lu M. In Vivo Mouse Models for Hepatitis B Virus Infection and Their Application. Front Immunol 2021; 12:766534. [PMID: 34777385 PMCID: PMC8586444 DOI: 10.3389/fimmu.2021.766534] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 10/14/2021] [Indexed: 12/19/2022] Open
Abstract
Despite the availability of effective vaccination, hepatitis B virus (HBV) infection continues to be a major challenge worldwide. Research efforts are ongoing to find an effective cure for the estimated 250 million people chronically infected by HBV in recent years. The exceptionally limited host spectrum of HBV has limited the research progress. Thus, different HBV mouse models have been developed and used for studies on infection, immune responses, pathogenesis, and antiviral therapies. However, these mouse models have great limitations as no spread of HBV infection occurs in the mouse liver and no or only very mild hepatitis is present. Thus, the suitability of these mouse models for a given issue and the interpretation of the results need to be critically assessed. This review summarizes the currently available mouse models for HBV research, including hydrodynamic injection, viral vector-mediated transfection, recombinant covalently closed circular DNA (rc-cccDNA), transgenic, and liver humanized mouse models. We systematically discuss the characteristics of each model, with the main focus on hydrodynamic injection mouse model. The usefulness and limitations of each mouse model are discussed based on the published studies. This review summarizes the facts for considerations of the use and suitability of mouse model in future HBV studies.
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Affiliation(s)
- Yanqin Du
- Institute for Virology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Ruth Broering
- Department of Gastroenterology and Hepatology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Xiaoran Li
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiaoyong Zhang
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jia Liu
- Department of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Dongliang Yang
- Department of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Mengji Lu
- Institute for Virology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
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12
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Lei X, Du L, Yu W, Wang Y, Ma N, Qu B. GSTP1 as a novel target in radiation induced lung injury. J Transl Med 2021; 19:297. [PMID: 34238333 PMCID: PMC8268607 DOI: 10.1186/s12967-021-02978-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 07/04/2021] [Indexed: 12/14/2022] Open
Abstract
The glutathione S-transferase P1(GSTP1) is an isoenzyme in the glutathione-S transferases (GSTs) enzyme system, which is the most abundant GSTs expressed in adult lungs. Recent research shows that GSTP1 is closely related to the regulation of cell oxidative stress, inhibition of cell apoptosis and promotion of cytotoxic metabolism. Interestingly, there is evidence that GSTP1 single nucleotide polymorphisms (SNP) 105Ile/Val related to the risk of radiation induced lung injury (RILI) development, which strongly suggests that GSTP1 is closely associated with the occurrence and development of RILI. In this review, we discuss our understanding of the role of GSTP1 in RILI and its possible mechanism.
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Affiliation(s)
- Xiao Lei
- Department of Radiation Oncology, The Fifth Medical Center of the Chinese PLA General Hospital , Beijing, China
| | - Lehui Du
- Department of Radiation Oncology, The Fifth Medical Center of the Chinese PLA General Hospital , Beijing, China
| | - Wei Yu
- Department of Radiation Oncology, The Fifth Medical Center of the Chinese PLA General Hospital , Beijing, China
| | - Yao Wang
- Department of Radiation Oncology, The Fifth Medical Center of the Chinese PLA General Hospital , Beijing, China
| | - Na Ma
- Department of Radiation Oncology, The Fifth Medical Center of the Chinese PLA General Hospital , Beijing, China
| | - Baolin Qu
- Department of Radiation Oncology, The Fifth Medical Center of the Chinese PLA General Hospital , Beijing, China.
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13
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Husain H, Waseem M, Ahmad R. Proteomic and molecular evidences of Il1rl2, Ric8a, Krt18 and Hsp90b1 modulation during experimental hepatic fibrosis and pomegranate supplementation. Int J Biol Macromol 2021; 185:696-707. [PMID: 34174316 DOI: 10.1016/j.ijbiomac.2021.06.091] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 05/31/2021] [Accepted: 06/12/2021] [Indexed: 12/28/2022]
Abstract
The inspection of variations in the proteomic aspects conspire the biomarker discovery in diagnostics of peculiar diseases. Recent developments in high-throughput proteomic techniques have provided leverage in the discovery of biomarkers during the etiology of various diseases. We identified potential biomarkers by utilizing proteomics, bioinformatics and gene expression studies. Meticulous assessment of collagen and hydroxyproline levels along with the glycogen and protein carbonyl levels exhibited deterioration in the N' - Nitrosodiethylamine (NDEA) administered rat livers and subsequent salubrious effect of pomegranate juice. The immunohistochemical inspection of iNOS and nitrite estimation indicated the peccant fibrotic alterations. 2D proteome profiling and MALDI-TOF MS/MS furthered the significant biomarkers to be analyzed for the gene ontology by PANTHER, cluster analysis by DAVID and network simulation by STRING 10.0. Several genes found relevant after MALDI analysis were evaluated by real-time PCR (RTPCR). Our data revealed CYP2b15, HSP70, TRFE, HPT, Il1rl2, Ric8a, Krt18, Hsp90b1 and iNOS as novel biomarkers for the mechanism of pomegranate against liver fibrosis. It can be inferred that NDEA-induced liver fibrosis actuates various biological pathways by the identified biomarkers and pomegranate juice modifies them.
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Affiliation(s)
- Hadiya Husain
- Section of Genetics, Department of Zoology, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, 202002, U.P, India
| | - Mohammad Waseem
- Department of Biochemistry, King George Medical University, Lucknow, India
| | - Riaz Ahmad
- Section of Genetics, Department of Zoology, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, 202002, U.P, India.
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14
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Zhang Q, Huang J, Chow HY, Wang J, Zhang Y, Fung YME, Ren Q, Li X. Development of DHQ-based chemical biology probe to profile cellular targets for HBV. Bioorg Med Chem Lett 2020; 30:127615. [PMID: 33080351 DOI: 10.1016/j.bmcl.2020.127615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 09/29/2020] [Accepted: 10/13/2020] [Indexed: 11/26/2022]
Abstract
Chronic hepatitis B virus (HBV) infection has been a serious public health burden worldwide. Current anti-HBV therapies could not eliminate HBV ultimately. Considering the characteristics of HBV, it is impossible to be entirely cured based on current therapies. Therefore, it is urgently needed to develop novel therapeutic agents with new mechanism of action. The dihydroquinolizinone (DHQ) derivatives exhibited potent anti-HBV activity by decreasing HBV DNA and HBsAg level in an obscure mechanism of action. In this study, we have optimized the DHQ scaffold, developed the photoaffinity probe, with which to identify potential binding proteins.
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Affiliation(s)
- Qing Zhang
- Department of Chemistry, The University of Hong Kong, Hong Kong SAR
| | - Jianzhou Huang
- The State Key Laboratory of Anti-Infection Drug Development, HEC Pharma Group, Dong Guan 523871, China
| | - Hoi Yee Chow
- Department of Chemistry, The University of Hong Kong, Hong Kong SAR
| | - Jinzheng Wang
- Department of Chemistry, The University of Hong Kong, Hong Kong SAR
| | - Yingjun Zhang
- The State Key Laboratory of Anti-Infection Drug Development, HEC Pharma Group, Dong Guan 523871, China
| | - Yi Man Eva Fung
- Department of Chemistry, The University of Hong Kong, Hong Kong SAR
| | - Qingyun Ren
- The State Key Laboratory of Anti-Infection Drug Development, HEC Pharma Group, Dong Guan 523871, China.
| | - Xuechen Li
- Department of Chemistry, The University of Hong Kong, Hong Kong SAR.
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15
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Jing H, Wang S, Wang Y, Shen N, Gao XJ. Environmental contaminant ammonia triggers epithelial-to-mesenchymal transition-mediated jejunal fibrosis with the disassembly of epithelial cell-cell contacts in chicken. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 726:138686. [PMID: 32302811 DOI: 10.1016/j.scitotenv.2020.138686] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 04/11/2020] [Accepted: 04/11/2020] [Indexed: 06/11/2023]
Abstract
Ammonia (NH3) is an environmental contaminant that is causing increasing problems with human and animal health due to the development of poultry industry. There are limited studies on the effect of NH3 inhalation toxicity on the intestinal tract of animals, and underlying molecular mechanisms remain unclear. In the present study, we established a chicken model of NH3 aspiration-induced injury for 42 days and observed histopathological changes of the jejunum. Tandem mass tag-based quantitative proteomic analysis was applied to investigate changes in the protein profile in the jejunum tissue of chickens that were exposed to NH3. Overall, 48 significantly differentially expressed proteins (DEPs) were identified. GO and KEGG analyses revealed that most DEPs were closely related to epithelial-to-mesenchymal transition (EMT), cell-cell junctions, and fibrosis-related factors. Regarding fibrosis, type I collagen and fibronectin were significantly increased. With respect to EMT, epithelial marker proteins (such as E-cadherin and keratin) were repressed, while mesenchymal marker proteins (such as vimentin) were activated. Loss of epithelial cell-cell junctions (such as tight junctions, adherens junctions and desmosomes) were observed. Additionally, overexpression of transforming growth factor-beta (TGF-β) may play a key role in the EMT process and fibrosis. Taken together, these findings suggested that NH3 triggered the EMT and disassembly of epithelial cell-cell contacts, resulting in jejunal fibrosis that was mediated by TGF-β in chickens. The results of our study will contribute to provide a technical reference regarding the research methods of intestinal toxicity of NH3 and have largely regulatory implications for ecological risk assessment of human health.
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Affiliation(s)
- Hongyuan Jing
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Shengchen Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Yue Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Naiwen Shen
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China
| | - Xue-Jiao Gao
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China.
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16
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The Regulatory Role of MicroRNA in Hepatitis-B Virus-Associated Hepatocellular Carcinoma (HBV-HCC) Pathogenesis. Cells 2019; 8:cells8121504. [PMID: 31771261 PMCID: PMC6953055 DOI: 10.3390/cells8121504] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 11/11/2019] [Accepted: 11/12/2019] [Indexed: 02/06/2023] Open
Abstract
The incidence and mortality of hepatitis B virus (HBV)-associated hepatocellular carcinoma (HBV-HCC) is an intractable public health problem in developing countries that is compounded by limited early detection and therapeutic options. Despite the early promise of utilizing the regulatory role of miRNA in liver cancer, this field remains largely in the work-in-progress phase. This exploratory review paper adopts a broad focus in order to collate evidence of the regulatory role of miRNA in each stage of the HBV-HCC continuum. This includes the regulatory role of miRNA in early HBV infection, chronic inflammation, fibrosis/cirrhosis, and the onset of HCC. The paper specifically investigates HBV dysregulated miRNA that influence the expression of the host/HBV genome in HBV-HCC pathogenesis and fully acknowledges that this does not cover the full spectrum of dysregulated miRNA. The sheer number of dysregulated miRNA in each phase support a hypothesis that future therapeutic interventions will need to consider incorporating multiple miRNA panels.
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17
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Chang NW, Huang YP. The RNA degradation pathway is involved in PPARα-modulated anti-oral tumorigenesis. Biomedicine (Taipei) 2019; 9:27. [PMID: 31724941 PMCID: PMC6855187 DOI: 10.1051/bmdcn/2019090427] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 10/02/2019] [Indexed: 12/15/2022] Open
Abstract
Background: The activation of peroxisome proliferator-activated receptor alpha (PPARα) has been shown to reprogram tumor metabolism and exhibits great potential for treating anti-oral tumorigenesis. Methods: In this study, we used a pathway-based strategy to explore possible functional pathways involved in the anticancer activity of PPARα in oral cancer cells through next-generation sequencing (NGS) and bioinformatic approaches. Results: We found that 3919 genes were upregulated and 1060 genes were downregulated through PPARα activation. These genes were mainly involved in the proteasomal, mRNA surveillance, spliceosomal, RNA transport, and RNA degradation pathways, as indicated by GO and KEGG enrichment analysis. Importantly, a total of 13 upregulated genes in the RNA degradation pathway were identified including 3 core exosome factor genes (RRP43, RRP42, and CSL4), 2 TRAMP complex genes (TRF4 and Mtr4), 2 exosome cofactor genes (RRP6 and MPP6), 2 CCR4-NOT complex genes (CNOT2 and CNOT3), 2 Ski complex genes (SKI2 and Ski3), 1 decapping complex gene (EDC4), and 1 gene involved in 5’ exoribonuclease activity (XRN1). Conclusion: Our findings suggest that the activation of PPARα to upregulate the RNA degradation pathway might provide a new strategy for oral cancer treatment.
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Affiliation(s)
- Nai-Wen Chang
- Department of Biochemistry, College of Medicine, China Medical University, Taichung 404, Taiwan
| | - Yi-Ping Huang
- Department of Physiology, College of Medicine, China Medical University, Taichung 404, Taiwan
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18
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Ciocan-Cartita CA, Jurj A, Buse M, Gulei D, Braicu C, Raduly L, Cojocneanu R, Pruteanu LL, Iuga CA, Coza O, Berindan-Neagoe I. The Relevance of Mass Spectrometry Analysis for Personalized Medicine through Its Successful Application in Cancer "Omics". Int J Mol Sci 2019; 20:ijms20102576. [PMID: 31130665 PMCID: PMC6567119 DOI: 10.3390/ijms20102576] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 05/21/2019] [Accepted: 05/24/2019] [Indexed: 01/06/2023] Open
Abstract
Mass spectrometry (MS) is an essential analytical technology on which the emerging omics domains; such as genomics; transcriptomics; proteomics and metabolomics; are based. This quantifiable technique allows for the identification of thousands of proteins from cell culture; bodily fluids or tissue using either global or targeted strategies; or detection of biologically active metabolites in ultra amounts. The routine performance of MS technology in the oncological field provides a better understanding of human diseases in terms of pathophysiology; prevention; diagnosis and treatment; as well as development of new biomarkers; drugs targets and therapies. In this review; we argue that the recent; successful advances in MS technologies towards cancer omics studies provides a strong rationale for its implementation in biomedicine as a whole.
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Affiliation(s)
- Cristina Alexandra Ciocan-Cartita
- MEDFUTURE -Research Center for Advanced Medicine," Iuliu Hațieganu" University of Medicine and Pharmacy, 4-6 Louis Pasteur Street, 400349 Cluj-Napoca, Romania.
| | - Ancuța Jurj
- Research Center for Functional Genomics, Biomedicine and Translational Medicine," Iuliu Hațieganu" University of Medicine and Pharmacy.
| | - Mihail Buse
- MEDFUTURE -Research Center for Advanced Medicine," Iuliu Hațieganu" University of Medicine and Pharmacy, 4-6 Louis Pasteur Street, 400349 Cluj-Napoca, Romania.
| | - Diana Gulei
- MEDFUTURE -Research Center for Advanced Medicine," Iuliu Hațieganu" University of Medicine and Pharmacy, 4-6 Louis Pasteur Street, 400349 Cluj-Napoca, Romania.
| | - Cornelia Braicu
- Research Center for Functional Genomics, Biomedicine and Translational Medicine," Iuliu Hațieganu" University of Medicine and Pharmacy.
| | - Lajos Raduly
- Research Center for Functional Genomics, Biomedicine and Translational Medicine," Iuliu Hațieganu" University of Medicine and Pharmacy.
| | - Roxana Cojocneanu
- Research Center for Functional Genomics, Biomedicine and Translational Medicine," Iuliu Hațieganu" University of Medicine and Pharmacy.
| | - Lavinia Lorena Pruteanu
- MEDFUTURE -Research Center for Advanced Medicine," Iuliu Hațieganu" University of Medicine and Pharmacy, 4-6 Louis Pasteur Street, 400349 Cluj-Napoca, Romania.
| | - Cristina Adela Iuga
- MEDFUTURE -Research Center for Advanced Medicine," Iuliu Hațieganu" University of Medicine and Pharmacy, 4-6 Louis Pasteur Street, 400349 Cluj-Napoca, Romania.
- Department of Pharmaceutical Analysis, Faculty of Pharmacy, "Iuliu Hațieganu" University of Medicine and Pharmacy, 6 Louis Pasteur Street, 400349 Cluj-Napoca.
| | - Ovidiu Coza
- Department of Oncology, "Iuliu Hațieganu" University of Medicine and Pharmacy, 34-36 Republicii Street, 400015 Cluj-Napoca, Romania.
- Department of Radiotherapy with High Energies and Brachytherapy, Oncology Institute "Prof. Dr. Ion Chiricuta", 34-36 Republicii Street, 400015 Cluj-Napoca.
| | - Ioana Berindan-Neagoe
- MEDFUTURE -Research Center for Advanced Medicine," Iuliu Hațieganu" University of Medicine and Pharmacy, 4-6 Louis Pasteur Street, 400349 Cluj-Napoca, Romania.
- Research Center for Functional Genomics, Biomedicine and Translational Medicine," Iuliu Hațieganu" University of Medicine and Pharmacy.
- Department of Functional Genomics and Experimental Pathology, Ion Chiricuțǎ Oncology Institute, 34-36 Republicii Street, 400015 Cluj-Napoca.
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19
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Nombela I, Puente-Marin S, Chico V, Villena AJ, Carracedo B, Ciordia S, Mena MC, Mercado L, Perez L, Coll J, Estepa A, Ortega-Villaizan MDM. Identification of diverse defense mechanisms in rainbow trout red blood cells in response to halted replication of VHS virus. F1000Res 2017; 6:1958. [PMID: 29527292 PMCID: PMC5820608 DOI: 10.12688/f1000research.12985.2] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/31/2018] [Indexed: 01/14/2023] Open
Abstract
Background: It has been described that fish nucleated red blood cells (RBCs) generate a wide variety of immune-related gene transcripts when viruses highly replicate inside them and are their main target cell. The immune response and mechanisms of fish RBCs against viruses targeting other cells or tissues has not yet been explored and is the objective of our study. Methods: Rainbow trout RBCs were obtained from peripheral blood, ficoll purified and exposed to Viral Haemorrhagic Septicaemia virus (VHSV). Immune response was evaluated by means of RT-qPCR, flow cytometry, immunofluorescence and isobaric tag for relative and absolute quantification (iTRAQ) protein profiling. Results: VHSV N gene transcripts incremented early postexposure and were drastically decreased after 6 hours postexposure (hpe). The expression of type I interferon ( ifn1) gene was significantly downregulated at early postexposure (3 hpe), together with a gradual downregulation of interferon-inducible mx and pkr genes until 72 hpe. Type I IFN protein was downregulated and interferon-inducible Mx protein was maintained at basal levels. Co-culture assays of RBCs, previously exposed to UV-inactivated VHSV, and TSS (stromal cell line from spleen) revealed IFN crosstalk between both cell types. On the other hand, anti-microbial peptide β-defensin 1 and neutrophil chemotactic factor interleukin 8 were slightly upregulated in VHSV-exposed RBCs. iTRAQ profiling revealed that VHSV exposure can induce a global protein downregulation in rainbow trout RBCs, mainly related to RNA stability and proteasome pathways. Antioxidant/antiviral response is also suggested to be involved in the response of rainbow trout RBCs to VHSV. Conclusions: A variety of mechanisms are proposed to be implicated in the antiviral response of rainbow trout RBCs against VHSV halted infection. Ongoing research is focused on understanding the mechanisms in detail.
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Affiliation(s)
- Ivan Nombela
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, Elche, Spain
| | - Sara Puente-Marin
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, Elche, Spain
| | - Veronica Chico
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, Elche, Spain
| | - Alberto J. Villena
- Área de Biología Celular, Departamento de Biología Molecular, Universidad de León, León, Spain
| | - Begoña Carracedo
- Área de Biología Celular, Departamento de Biología Molecular, Universidad de León, León, Spain
| | - Sergio Ciordia
- Unidad de Proteómica, Centro Nacional de Biotecnología, Madrid, Spain
| | - Maria Carmen Mena
- Unidad de Proteómica, Centro Nacional de Biotecnología, Madrid, Spain
| | - Luis Mercado
- Instituto de Biología, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile
| | - Luis Perez
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, Elche, Spain
| | | | - Amparo Estepa
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, Elche, Spain
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20
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Nombela I, Puente-Marin S, Chico V, Villena AJ, Carracedo B, Ciordia S, Mena MC, Mercado L, Perez L, Coll J, Estepa A, Ortega-Villaizan MDM. Identification of diverse defense mechanisms in trout red blood cells in response to VHSV halted viral replication. F1000Res 2017; 6:1958. [PMID: 29527292 PMCID: PMC5820608 DOI: 10.12688/f1000research.12985.1] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/01/2017] [Indexed: 01/09/2023] Open
Abstract
Background: It has been described that fish nucleated red blood cells (RBCs) generate a wide variety of immune-related gene transcripts when viruses highly replicate inside them and are their main target cell. The immune response and mechanisms of fish RBCs against viruses targeting other cells or tissues has not yet been explored and is the objective of our study. Methods: Trout RBCs were obtained from peripheral blood, ficoll purified and exposed to Viral Haemorrhagic Septicaemia virus (VHSV). Immune response was evaluated by means of RT-qPCR, flow cytometry, immunofluorescence and isobaric tag for relative and absolute quantification (iTRAQ) protein profiling Results: VHSV N gene transcripts incremented early postexposure and were drastically decreased after 6 hours postexposure (hpe). The expression of the type I interferon ( ifn1) gene was significantly downregulated at early postexposure (3 hpe), together with a gradual downregulation of interferon-inducible mx and pkr genes until 72 hpe. Type I IFN protein was downregulated and interferon-inducible Mx protein was maintained at basal levels. Co-culture assays of RBCs with TSS (stromal cell line from spleen) revealed the IFN crosstalk between both cell types. On the other hand, anti-microbial peptide β-defensin 1 and neutrophil chemotactic factor interleukin 8 were slightly upregulated in VHSV-exposed RBCs Isobaric tag for relative and absolute quantification (iTRAQ) revealed that VHSV exposure can induce a global protein downregulation in trout RBCs, mainly related to RNA stability and proteasome pathways. The antioxidant/antiviral response is also suggested to be involved in the response of trout RBCs to VHSV. Conclusions: A variety of mechanisms are proposed to be implicated in the antiviral response of trout RBCs against VHSV halted infection. Ongoing research is focused on understanding the mechanisms in detail. To our knowledge, this is the first report that implicates fish RBCs in the antiviral response against viruses not targeting RBCs.
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Affiliation(s)
- Ivan Nombela
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, Elche, Spain
| | - Sara Puente-Marin
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, Elche, Spain
| | - Veronica Chico
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, Elche, Spain
| | - Alberto J. Villena
- Área de Biología Celular, Departamento de Biología Molecular, Universidad de León, León, Spain
| | - Begoña Carracedo
- Área de Biología Celular, Departamento de Biología Molecular, Universidad de León, León, Spain
| | - Sergio Ciordia
- Unidad de Proteómica, Centro Nacional de Biotecnología, Madrid, Spain
| | - Maria Carmen Mena
- Unidad de Proteómica, Centro Nacional de Biotecnología, Madrid, Spain
| | - Luis Mercado
- Instituto de Biología, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile
| | - Luis Perez
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, Elche, Spain
| | | | - Amparo Estepa
- Instituto de Biología Molecular y Celular, Universidad Miguel Hernández, Elche, Spain
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