1
|
Ramirez CFA, Taranto D, Ando-Kuri M, de Groot MHP, Tsouri E, Huang Z, de Groot D, Kluin RJC, Kloosterman DJ, Verheij J, Xu J, Vegna S, Akkari L. Cancer cell genetics shaping of the tumor microenvironment reveals myeloid cell-centric exploitable vulnerabilities in hepatocellular carcinoma. Nat Commun 2024; 15:2581. [PMID: 38519484 PMCID: PMC10959959 DOI: 10.1038/s41467-024-46835-2] [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: 11/02/2023] [Accepted: 03/12/2024] [Indexed: 03/25/2024] Open
Abstract
Myeloid cells are abundant and plastic immune cell subsets in the liver, to which pro-tumorigenic, inflammatory and immunosuppressive roles have been assigned in the course of tumorigenesis. Yet several aspects underlying their dynamic alterations in hepatocellular carcinoma (HCC) progression remain elusive, including the impact of distinct genetic mutations in shaping a cancer-permissive tumor microenvironment (TME). Here, in newly generated, clinically-relevant somatic female HCC mouse models, we identify cancer genetics' specific and stage-dependent alterations of the liver TME associated with distinct histopathological and malignant HCC features. Mitogen-activated protein kinase (MAPK)-activated, NrasG12D-driven tumors exhibit a mixed phenotype of prominent inflammation and immunosuppression in a T cell-excluded TME. Mechanistically, we report a NrasG12D cancer cell-driven, MEK-ERK1/2-SP1-dependent GM-CSF secretion enabling the accumulation of immunosuppressive and proinflammatory monocyte-derived Ly6Clow cells. GM-CSF blockade curbs the accumulation of these cells, reduces inflammation, induces cancer cell death and prolongs animal survival. Furthermore, GM-CSF neutralization synergizes with a vascular endothelial growth factor (VEGF) inhibitor to restrain HCC outgrowth. These findings underscore the profound alterations of the myeloid TME consequential to MAPK pathway activation intensity and the potential of GM-CSF inhibition as a myeloid-centric therapy tailored to subsets of HCC patients.
Collapse
Affiliation(s)
- Christel F A Ramirez
- Division of Tumor Biology and Immunology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
- Oncode Institute, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Daniel Taranto
- Division of Tumor Biology and Immunology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
- Oncode Institute, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Masami Ando-Kuri
- Division of Tumor Biology and Immunology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
- Oncode Institute, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Marnix H P de Groot
- Division of Tumor Biology and Immunology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Efi Tsouri
- Division of Tumor Biology and Immunology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
- Oncode Institute, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Zhijie Huang
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510060, PR China
| | - Daniel de Groot
- Division of Tumor Biology and Immunology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Roelof J C Kluin
- Genomics Core facility, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Daan J Kloosterman
- Division of Tumor Biology and Immunology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
- Oncode Institute, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Joanne Verheij
- Department of Pathology, Cancer Center Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Jing Xu
- Division of Tumor Biology and Immunology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
- Oncode Institute, The Netherlands Cancer Institute, Amsterdam, The Netherlands
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, 510060, PR China
| | - Serena Vegna
- Division of Tumor Biology and Immunology, The Netherlands Cancer Institute, Amsterdam, The Netherlands.
- Oncode Institute, The Netherlands Cancer Institute, Amsterdam, The Netherlands.
| | - Leila Akkari
- Division of Tumor Biology and Immunology, The Netherlands Cancer Institute, Amsterdam, The Netherlands.
- Oncode Institute, The Netherlands Cancer Institute, Amsterdam, The Netherlands.
| |
Collapse
|
2
|
Tamim YM, Nagy AA, Abdellah AM, Osman AH, Ismail AFM. Anticancer effect of propranolol on diethylnitrosamine-induced hepatocellular carcinoma rat model. Fundam Clin Pharmacol 2024. [PMID: 38325396 DOI: 10.1111/fcp.12990] [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: 10/24/2023] [Revised: 01/04/2024] [Accepted: 01/16/2024] [Indexed: 02/09/2024]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is the most widespread type of primary liver cancer. Diethylnitrosamine (DEN), a hepatotoxic hepatocarcinogenic compound, is used to induce HCC in animal models. The non-selective β-blocker propranolol demonstrated antiproliferative activity in many cancer types. OBJECTIVE This investigation aimed to evaluate the anticancer effect of propranolol against DEN-induced HCC in rats. METHODS Thirty adult male rats were divided into the following groups: Group I (C, control), Group II (HCC); received DEN, 70 mg/kg body weight (b.wt.) once a week for 10 weeks, to induce HCC, and Group III (HCC/Prop); received DEN for 10 weeks for HCC induction, then received 20 mg/kg b.wt. propranolol, intraperitoneally for four successive weeks. RESULTS HCC was developed in rats' livers and confirmed via significant liver architecture changes, significantly elevated activity of alanine aminotransferase (ALT), aspartate aminotransferase (AST), α-fetoprotein (AFP), total- and direct-bilirubin (Bil), and a decline in albumin (ALB) level in serum. HCC group demonstrated elevated levels of malondialdehyde (MDA), nitric oxide (NO), HIF-1α, IL-8, NF-κB, PGE2, TGF-β1, VEGF, and CD8, but significant decline of GSH, and IL-10 level, with suppression of the antioxidant enzymes' activities. In addition, the gene expression of the hepatic inducible nitric oxide synthase (iNOS), and LAG-3 were up-regulated. Moreover, the protein expression of p-PKC was up-regulated, while that of PD-1 and PD-L1 were down-regulated in the liver tissues of the HCC group. However, propranolol ameliorated the investigated parameters in the HCC/Prop group. CONCLUSION Propranolol exhibited an anticancer effect and thus can be considered as a promising treatment for HCC. Blocking of PD-1/PD-L1 and LAG-3 signals participated in the anti-tumor effect of propranolol on HCC.
Collapse
Affiliation(s)
- Yomna M Tamim
- Clinical Pharmacology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Ahmed A Nagy
- Clinical Oncology and Nuclear Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Ahmed M Abdellah
- Pathophysiology Department, Grand Canyon University, Phoenix, Arizona, USA
| | - Ahmed H Osman
- Pathology Department, Faculty of Veterinary Medicine, Cairo University, Cairo, Egypt
| | - Amel F M Ismail
- Drug Radiation Research Department, Biotechnology Division, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt
| |
Collapse
|
3
|
Tzouanas CN, Sherman MS, Shay JE, Rubin AJ, Mead BE, Dao TT, Butzlaff T, Mana MD, Kolb KE, Walesky C, Pepe-Mooney BJ, Smith CJ, Prakadan SM, Ramseier ML, Tong EY, Joung J, Chi F, McMahon-Skates T, Winston CL, Jeong WJ, Aney KJ, Chen E, Nissim S, Zhang F, Deshpande V, Lauer GM, Yilmaz ÖH, Goessling W, Shalek AK. Chronic metabolic stress drives developmental programs and loss of tissue functions in non-transformed liver that mirror tumor states and stratify survival. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.11.30.569407. [PMID: 38077056 PMCID: PMC10705501 DOI: 10.1101/2023.11.30.569407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Under chronic stress, cells must balance competing demands between cellular survival and tissue function. In metabolic dysfunction-associated steatotic liver disease (MASLD, formerly NAFLD/NASH), hepatocytes cooperate with structural and immune cells to perform crucial metabolic, synthetic, and detoxification functions despite nutrient imbalances. While prior work has emphasized stress-induced drivers of cell death, the dynamic adaptations of surviving cells and their functional repercussions remain unclear. Namely, we do not know which pathways and programs define cellular responses, what regulatory factors mediate (mal)adaptations, and how this aberrant activity connects to tissue-scale dysfunction and long-term disease outcomes. Here, by applying longitudinal single-cell multi -omics to a mouse model of chronic metabolic stress and extending to human cohorts, we show that stress drives survival-linked tradeoffs and metabolic rewiring, manifesting as shifts towards development-associated states in non-transformed hepatocytes with accompanying decreases in their professional functionality. Diet-induced adaptations occur significantly prior to tumorigenesis but parallel tumorigenesis-induced phenotypes and predict worsened human cancer survival. Through the development of a multi -omic computational gene regulatory inference framework and human in vitro and mouse in vivo genetic perturbations, we validate transcriptional (RELB, SOX4) and metabolic (HMGCS2) mediators that co-regulate and couple the balance between developmental state and hepatocyte functional identity programming. Our work defines cellular features of liver adaptation to chronic stress as well as their links to long-term disease outcomes and cancer hallmarks, unifying diverse axes of cellular dysfunction around core causal mechanisms.
Collapse
Affiliation(s)
- Constantine N. Tzouanas
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA
- Harvard-MIT Program in Health Sciences and Technology, Harvard Medical School, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA
- These authors contributed equally
| | - Marc S. Sherman
- Genetics Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA
- These authors contributed equally
| | - Jessica E.S. Shay
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Alcohol Liver Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
- These authors contributed equally
| | - Adam J. Rubin
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Benjamin E. Mead
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Tyler T. Dao
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Titus Butzlaff
- Genetics Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Miyeko D. Mana
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
- School of Life Sciences, Arizona State University, Tempe, AZ, USA
| | - Kellie E. Kolb
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Chad Walesky
- Genetics Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Brian J. Pepe-Mooney
- Harvard-MIT Program in Health Sciences and Technology, Harvard Medical School, Cambridge, MA, USA
- Genetics Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Colton J. Smith
- Genetics Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Sanjay M. Prakadan
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Michelle L. Ramseier
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA
- Harvard-MIT Program in Health Sciences and Technology, Harvard Medical School, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Evelyn Y. Tong
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA
- Harvard-MIT Program in Health Sciences and Technology, Harvard Medical School, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Julia Joung
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Brain and Cognitive Science, MA, Cambridge, MA, USA
- McGovern Institute for Brain Research at MIT, Cambridge, MA, USA
- Howard Hughes Medical Institute, MIT, Cambridge, MA, USA
- Whitehead Institute for Biomedical Research, Cambridge, MA, USA
| | - Fangtao Chi
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
| | - Thomas McMahon-Skates
- Genetics Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Carolyn L. Winston
- Genetics Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Woo-Jeong Jeong
- Harvard-MIT Program in Health Sciences and Technology, Harvard Medical School, Cambridge, MA, USA
- Genetics Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Katherine J. Aney
- Harvard-MIT Program in Health Sciences and Technology, Harvard Medical School, Cambridge, MA, USA
- Genetics Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Ethan Chen
- Harvard-MIT Program in Health Sciences and Technology, Harvard Medical School, Cambridge, MA, USA
- Genetics Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Sahar Nissim
- Harvard-MIT Program in Health Sciences and Technology, Harvard Medical School, Cambridge, MA, USA
- Genetics Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
- Gastroenterology Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Feng Zhang
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Brain and Cognitive Science, MA, Cambridge, MA, USA
- McGovern Institute for Brain Research at MIT, Cambridge, MA, USA
- Howard Hughes Medical Institute, MIT, Cambridge, MA, USA
| | - Vikram Deshpande
- Department of Pathology, Massachusetts General Hospital, Boston, MA
| | - Georg M. Lauer
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Ömer H. Yilmaz
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Pathology, Massachusetts General Hospital, Boston, MA
- These senior authors contributed equally
| | - Wolfram Goessling
- Harvard-MIT Program in Health Sciences and Technology, Harvard Medical School, Cambridge, MA, USA
- Genetics Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
- Harvard Stem Cell Institute, Cambridge, MA, USA
- Developmental and Regenerative Biology Program, Harvard Medical School, Boston, MA, USA
- These senior authors contributed equally
| | - Alex K. Shalek
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA
- Harvard-MIT Program in Health Sciences and Technology, Harvard Medical School, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- David H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA, USA
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA
- These senior authors contributed equally
| |
Collapse
|
4
|
Qi D, Lu M, Xu P, Yao X, Chen Y, Gan L, Li Y, Cui Y, Tong X, Liu S, Zhao J, Liu N, Ye X. Transcription factor ETV4 promotes the development of hepatocellular carcinoma by driving hepatic TNF-α signaling. Cancer Commun (Lond) 2023; 43:1354-1372. [PMID: 37670477 PMCID: PMC10693303 DOI: 10.1002/cac2.12482] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 06/26/2023] [Accepted: 08/29/2023] [Indexed: 09/07/2023] Open
Abstract
BACKGROUND Hepatic inflammation is the major risk factor of hepatocellular carcinoma (HCC). However, the underlying mechanism by which hepatic inflammation progresses to HCC is poorly understood. This study was designed to investigate the role of ETS translocation variant 4 (ETV4) in linking hepatic inflammation to HCC. METHODS Quantitative real-time PCR and immunoblotting were used to detect the expression of ETV4 in HCC tissues and cell lines. RNA sequencing and luciferase reporter assays were performed to identify the target genes of ETV4. Hepatocyte-specific ETV4-knockout (ETV4fl/fl, alb-cre ) and transgenic (ETV4Hep-TG ) mice and diethylnitrosamine-carbon tetrachloride (DEN-CCL4 ) treatment experiments were applied to investigate the function of ETV4 in vivo. The Cancer Genome Atlas (TCGA) database mining and pathological analysis were carried out to determine the correlation of ETV4 with tumor necrosis factor-alpha (TNF-α) and mitogen-activated protein kinase 11 (MAPK11). RESULTS We revealed that ETV4 was highly expressed in HCC. High levels of ETV4 predicted a poor survival rate of HCC patients. Then we identified ETV4 as a transcription activator of TNF-α and MAPK11. ETV4 was positively correlated with TNF-α and MAPK11 in HCC patients. As expected, an increase in hepatic TNF-α secretion and macrophage accumulation were observed in the livers of ETV4Hep-TG mice. The protein levels of TNF-α, MAPK11, and CD68 were significantly higher in the livers of ETV4Hep-TG mice compared with wild type mice but lower in ETV4fl/fl, alb-cre mice compared with ETV4fl/fl mice as treated with DEN-CCL4 , indicating that ETV4 functioned as a driver of TNF-α/MAPK11 expression and macrophage accumulation during hepatic inflammation. Hepatocyte-specific knockout of ETV4 significantly prevented development of DEN-CCL4 -induced HCC, while transgenic expression of ETV4 promoted growth of HCC. CONCLUSIONS ETV4 promoted hepatic inflammation and HCC by activating transcription of TNF-α and MAPK11. Both the ETV4/TNF-α and ETV4/MAPK11 axes represented two potential therapeutic targets for highly associated hepatic inflammation and HCC. ETV4+TNF-α were potential prognostic markers for HCC patients.
Collapse
Affiliation(s)
- Dandan Qi
- Key Laboratory of Pathogenic Microbiology and ImmunologyInstitute of Microbiology, Chinese Academy of SciencesBeijingP. R. China
| | - Min Lu
- Key Laboratory of Pathogenic Microbiology and ImmunologyInstitute of Microbiology, Chinese Academy of SciencesBeijingP. R. China
- Savaid Medical SchoolUniversity of Chinese Academy of SciencesBeijingP. R. China
| | - Pengfei Xu
- The Fifth Medical Center of Chinese People's Liberation Army General HospitalBeijingP. R. China
| | - Xinli Yao
- Key Laboratory of Pathogenic Microbiology and ImmunologyInstitute of Microbiology, Chinese Academy of SciencesBeijingP. R. China
- Savaid Medical SchoolUniversity of Chinese Academy of SciencesBeijingP. R. China
| | - Yongchen Chen
- Key Laboratory of Pathogenic Microbiology and ImmunologyInstitute of Microbiology, Chinese Academy of SciencesBeijingP. R. China
- Savaid Medical SchoolUniversity of Chinese Academy of SciencesBeijingP. R. China
| | - Lipeng Gan
- Key Laboratory of Pathogenic Microbiology and ImmunologyInstitute of Microbiology, Chinese Academy of SciencesBeijingP. R. China
- Savaid Medical SchoolUniversity of Chinese Academy of SciencesBeijingP. R. China
| | - Yong Li
- Key Laboratory of Pathogenic Microbiology and ImmunologyInstitute of Microbiology, Chinese Academy of SciencesBeijingP. R. China
- Savaid Medical SchoolUniversity of Chinese Academy of SciencesBeijingP. R. China
| | - Yahua Cui
- School of Life SciencesUniversity of Science and Technology of ChinaHefeiAnhuiP. R. China
| | - Xiaomei Tong
- Key Laboratory of Pathogenic Microbiology and ImmunologyInstitute of Microbiology, Chinese Academy of SciencesBeijingP. R. China
| | - Shuhong Liu
- The Fifth Medical Center of Chinese People's Liberation Army General HospitalBeijingP. R. China
| | - Jingmin Zhao
- The Fifth Medical Center of Chinese People's Liberation Army General HospitalBeijingP. R. China
| | - Ningning Liu
- Key Laboratory of Pathogenic Microbiology and ImmunologyInstitute of Microbiology, Chinese Academy of SciencesBeijingP. R. China
| | - Xin Ye
- Key Laboratory of Pathogenic Microbiology and ImmunologyInstitute of Microbiology, Chinese Academy of SciencesBeijingP. R. China
- Savaid Medical SchoolUniversity of Chinese Academy of SciencesBeijingP. R. China
| |
Collapse
|
5
|
Scherr AL, Nader L, Xu K, Elssner C, Ridder DA, Nichetti F, Mastel M, Fritzsche S, Kelmendi E, Schmitt N, Hoffmeister-Wittmann P, Weiler SME, Korell F, Albrecht T, Schwab M, Isele H, Kessler A, Hüllein J, Seretny A, Ye L, Urbanik T, Welte S, Leblond AL, Heilig CE, Rahbari M, Ali A, Gallage S, Lenoir B, Wilhelm N, Gärtner U, Ogrodnik SJ, Springfeld C, Tschaharganeh D, Fröhling S, Longerich T, Schulze-Bergkamen H, Jäger D, Brandl L, Schirmacher P, Straub BK, Weber A, De Toni EN, Goeppert B, Heikenwalder M, Jackstadt R, Roessler S, Breuhahn K, Köhler BC. Etiology-independent activation of the LTβ-LTβR-RELB axis drives aggressiveness and predicts poor prognosis in HCC. Hepatology 2023:01515467-990000000-00631. [PMID: 37916976 DOI: 10.1097/hep.0000000000000657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 09/21/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND AND AIMS HCC is the most common primary liver tumor, with an increasing incidence worldwide. HCC is a heterogeneous malignancy and usually develops in a chronically injured liver. The NF-κB signaling network consists of a canonical and a noncanonical branch. Activation of canonical NF-κB in HCC is documented. However, a functional and clinically relevant role of noncanonical NF-κB and its downstream effectors is not established. APPROACH AND RESULTS Four human HCC cohorts (total n = 1462) and 4 mouse HCC models were assessed for expression and localization of NF-κB signaling components and activating ligands. In vitro , NF-κB signaling, proliferation, and cell death were measured, proving a pro-proliferative role of v-rel avian reticuloendotheliosis viral oncogene homolog B (RELB) activated by means of NF-κB-inducing kinase. In vivo , lymphotoxin beta was identified as the predominant inducer of RELB activation. Importantly, hepatocyte-specific RELB knockout in a murine HCC model led to a lower incidence compared to controls and lower maximal tumor diameters. In silico , RELB activity and RELB-directed transcriptomics were validated on the The Cancer Genome Atlas HCC cohort using inferred protein activity and Gene Set Enrichment Analysis. In RELB-active HCC, pathways mediating proliferation were significantly activated. In contrast to v-rel avian reticuloendotheliosis viral oncogene homolog A, nuclear enrichment of noncanonical RELB expression identified patients with a poor prognosis in an etiology-independent manner. Moreover, RELB activation was associated with malignant features metastasis and recurrence. CONCLUSIONS This study demonstrates a prognostically relevant, etiology-independent, and cross-species consistent activation of a lymphotoxin beta/LTβR/RELB axis in hepatocarcinogenesis. These observations may harbor broad implications for HCC, including possible clinical exploitation.
Collapse
Affiliation(s)
- Anna-Lena Scherr
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Luisa Nader
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Kaiyu Xu
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Christin Elssner
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Dirk A Ridder
- Department of General Pathology, University Hospital Mainz, Mainz, Germany
| | - Federico Nichetti
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milan, Italy
- Computational Oncology, Molecular Diagnostics Program, National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Manuel Mastel
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), Heidelberg, Germany
- Cancer Progression and Metastasis Group, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Heidelberg, Germany
| | - Sarah Fritzsche
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Eblina Kelmendi
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Nathalie Schmitt
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Paula Hoffmeister-Wittmann
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
- Department of Radiooncology, University Hospital Heidelberg, Heidelberg, Germany
| | - Sofia M E Weiler
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Felix Korell
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Department of Medicine V, University Hospital Heidelberg, Heidelberg, Germany
| | - Thomas Albrecht
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Maximilian Schwab
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Hanna Isele
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Annika Kessler
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Jennifer Hüllein
- Computational Oncology, Molecular Diagnostics Program, National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Agnieszka Seretny
- Helmholtz-University Group "Cell Plasticity and Epigenetic Remodeling", German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Liangtao Ye
- Department of Internal Medicine II, Klinikum Grosshadern, Ludwig-Maximilians-University of Munich
| | - Toni Urbanik
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Stefan Welte
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
- Department of Radiooncology, University Hospital Heidelberg, Heidelberg, Germany
| | - Anne-Laure Leblond
- Department of Pathology and Molecular Pathology, University and University Hospital Zurich, Zurich, Switzerland
| | - Christoph E Heilig
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Department of Translational Medical Oncology, NCT Heidelberg and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Mohammad Rahbari
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Adnan Ali
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Suchira Gallage
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Bénédicte Lenoir
- Clinical Cooperation Unit "Applied Tumor Immunity", German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany
| | - Nina Wilhelm
- Clinical Cooperation Unit "Applied Tumor Immunity", German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany
| | - Ulrike Gärtner
- Interfaculty Biomedical Research Facility, University of Heidelberg, Heidelberg, Germany
| | - Simon J Ogrodnik
- Division of Cancer Genome Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christoph Springfeld
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Darjus Tschaharganeh
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
- Helmholtz-University Group "Cell Plasticity and Epigenetic Remodeling", German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Stefan Fröhling
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Department of Translational Medical Oncology, NCT Heidelberg and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Thomas Longerich
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | | | - Dirk Jäger
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Lydia Brandl
- Institute of Pathology, Medical Faculty, Ludwig-Maximilians-University, Munich, Germany
| | - Peter Schirmacher
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Beate K Straub
- Department of General Pathology, University Hospital Mainz, Mainz, Germany
| | - Achim Weber
- Department of Pathology and Molecular Pathology, University and University Hospital Zurich, Zurich, Switzerland
| | - Enrico N De Toni
- Department of Internal Medicine II, Klinikum Grosshadern, Ludwig-Maximilians-University of Munich
| | - Benjamin Goeppert
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Mathias Heikenwalder
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
- The M3 Research Center, University Clinic Tübingen (UKT), Medical faculty, Tübingen, Germany
| | - Rene Jackstadt
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), Heidelberg, Germany
- Cancer Progression and Metastasis Group, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Heidelberg, Germany
| | - Stephanie Roessler
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Kai Breuhahn
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Bruno C Köhler
- Department of Medical Oncology, National Center for Tumor Diseases (NCT) Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| |
Collapse
|
6
|
Yamada K, Tanaka T, Kai K, Matsufuji S, Ito K, Kitajima Y, Manabe T, Noshiro H. Suppression of NASH-Related HCC by Farnesyltransferase Inhibitor through Inhibition of Inflammation and Hypoxia-Inducible Factor-1α Expression. Int J Mol Sci 2023; 24:11546. [PMID: 37511305 PMCID: PMC10380354 DOI: 10.3390/ijms241411546] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 07/06/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
Inflammatory processes play major roles in carcinogenesis and the progression of hepatocellular carcinoma (HCC) derived from non-alcoholic steatohepatitis (NASH). But, there are no therapies for NASH-related HCC, especially focusing on these critical steps. Previous studies have reported that farnesyltransferase inhibitors (FTIs) have anti-inflammatory and anti-tumor effects. However, the influence of FTIs on NASH-related HCC has not been elucidated. In hepatoblastoma and HCC cell lines, HepG2, Hep3B, and Huh-7, we confirmed the expression of hypoxia-inducible factor (HIF)-1α, an accelerator of tumor aggressiveness and the inflammatory response. We established NASH-related HCC models under inflammation and free fatty acid burden and confirmed that HIF-1α expression was increased under both conditions. Tipifarnib, which is an FTI, strongly suppressed increased HIF-1α, inhibited cell proliferation, and induced apoptosis. Simultaneously, intracellular interleukin-6 as an inflammation marker was increased under both conditions and significantly suppressed by tipifarnib. Additionally, tipifarnib suppressed the expression of phosphorylated nuclear factor-κB and transforming growth factor-β. Finally, in a NASH-related HCC mouse model burdened with diethylnitrosamine and a high-fat diet, tipifarnib significantly reduced tumor nodule formation in association with decreased serum interleukin-6. In conclusion, tipifarnib has anti-tumor and anti-inflammatory effects in a NASH-related HCC model and may be a promising new agent to treat this disease.
Collapse
Affiliation(s)
- Kohei Yamada
- Department of Surgery, Saga University Faculty of Medicine, Saga 849-8501, Japan
| | - Tomokazu Tanaka
- Department of Surgery, Saga University Faculty of Medicine, Saga 849-8501, Japan
| | - Keita Kai
- Department of Pathology, Saga University Faculty of Medicine, Saga 849-8501, Japan
| | - Shohei Matsufuji
- Department of Surgery, Saga University Faculty of Medicine, Saga 849-8501, Japan
| | - Kotaro Ito
- Department of Surgery, Saga University Faculty of Medicine, Saga 849-8501, Japan
| | - Yoshihiko Kitajima
- Department of Surgery, Saga University Faculty of Medicine, Saga 849-8501, Japan
- Department of Surgery, National Hospital Organization Higashisaga Hospital, Saga 849-0101, Japan
| | - Tatsuya Manabe
- Department of Surgery, Saga University Faculty of Medicine, Saga 849-8501, Japan
| | - Hirokazu Noshiro
- Department of Surgery, Saga University Faculty of Medicine, Saga 849-8501, Japan
| |
Collapse
|
7
|
Wu G, Wu F, Zhou YQ, Lu W, Hu FL, Fan X. Silencing of TRAF5 enhances necroptosis in hepatocellular carcinoma by inhibiting LTBR-mediated NF-κB signaling. PeerJ 2023; 11:e15551. [PMID: 37366426 PMCID: PMC10290833 DOI: 10.7717/peerj.15551] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 05/23/2023] [Indexed: 06/28/2023] Open
Abstract
Background Hepatocellular carcinoma (HCC) is a common malignancy with poor prognosis and high mortality. This study aimed to explore the oncogenic mechanisms of TRAF5 in HCC and provide a novel therapeutic strategy for HCC. Methods Human HCC cell lines (HepG2, HuH7, SMMC-LM3, and Hep3B), normal adult liver epithelial cells (THLE-2), and human embryonic kidney cells (HEK293T) were utilized. Cell transfection was performed for functional investigation. qRT-PCR and western blotting were used to detect mRNA expression of TRAF5, LTBR, and NF-κB and protein expression of TRAF5, p-RIP1(S166)/RIP1, p-MLKL(S345)/MLKL, LTBR, and p-NF-κB/NF-κB. Cell viability, proliferation, migration, and invasion were evaluated using CCK-8, colony formation, wound healing, and Transwell assays. Cell survival, necrosis, and apoptosis were assessed using flow cytometry and Hoechst 33342/PI double staining. Co-immunoprecipitation and immunofluorescence were performed to determine the interaction between TRAF5 and LTBR. A xenograft model was established to validate the role of TRAF5 in HCC. Results TRAF5 knockdown inhibited HCC cell viability, colony formation, migration, invasion, and survival but enhanced necroptosis. Additionally, TRAF5 is correlated with LTBR and TRAF5 silencing down-regulated LTBR in HCC cells. LTBR knockdown inhibited HCC cell viability, while LTBR overexpression eliminated the effects of TRAF5 deficiency on inhibiting HCC cell proliferation, migration, invasion, and survival. LTBR overexpression abolished the promotive function of TRAF5 knockdown on cell necroptosis. LTBR overexpression undid the suppressive effect of TRAF5 knockdown on NF-κB signaling in HCC cells. Moreover, TRAF5 knockdown suppressed xenograft tumor growth, inhibited cell proliferation, and promoted tumor cell apoptosis. Conclusions TRAF5 deficiency facilitates necroptosis in HCC by suppressing LTBR-mediated NF-κB signaling.
Collapse
Affiliation(s)
- Guolin Wu
- Department of Traditional Chinese Medicine, Beilun Branch of the First Affiliated Hospital, Zhejiang University School of Medical, Ningbo, China
| | - Fangping Wu
- The Second School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yang Qing Zhou
- Department of Traditional Chinese Medicine, Beilun Branch of the First Affiliated Hospital, Zhejiang University School of Medical, Ningbo, China
| | - Wenwen Lu
- Department of Traditional Chinese Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Feng Lin Hu
- Department of Traditional Chinese Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaofen Fan
- Department of Traditional Chinese Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| |
Collapse
|
8
|
Wang YK, Ma N, Xu S, Huang JY, Ni QZ, Cao HJ, Zheng QW, Zhu B, Xia J, Zhang FK, Ding XF, Qiu XS, Chen TW, Wang K, Chen W, Li ZG, Cheng SQ, Xie D, Li JJ. PPDPF suppresses the development of hepatocellular carcinoma through TRIM21-mediated ubiquitination of RIPK1. Cell Rep 2023; 42:112340. [PMID: 37027301 DOI: 10.1016/j.celrep.2023.112340] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 11/13/2022] [Accepted: 03/20/2023] [Indexed: 04/08/2023] Open
Abstract
Pancreatic progenitor cell differentiation and proliferation factor (PPDPF) has been reported to play a role in tumorigenesis. However, its function in hepatocellular carcinoma (HCC) remains poorly understood. In this study, we report that PPDPF is significantly downregulated in HCC and the decreased PPDPF expression indicates poor prognosis. In the dimethylnitrosamine (DEN)-induced HCC mouse model, hepatocyte-specific depletion of Ppdpf promotes hepatocarcinogenesis, and reintroduction of PPDPF into liver-specific Ppdpf knockout (LKO) mice inhibits the accelerated HCC development. Mechanistic study shows that PPDPF regulates nuclear factor κB (NF-κB) signaling through modulation of RIPK1 ubiquitination. PPDPF interacts with RIPK1 and facilitates K63-linked ubiquitination of RIPK1 via recruiting the E3 ligase TRIM21, which catalyzes K63-linked ubiquitination of RIPK1 at K140. In addition, liver-specific overexpression of PPDPF activates NF-κB signaling and attenuates apoptosis and compensatory proliferation in mice, which significantly suppresses HCC development. This work identifies PPDPF as a regulator of NF-κB signaling and provides a potential therapeutic candidate for HCC.
Collapse
Affiliation(s)
- Yi-Kang Wang
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - Ning Ma
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China; Department of Thoracic Surgery, Section of Esophageal Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200030, China
| | - Sheng Xu
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - Jing-Yi Huang
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - Qian-Zhi Ni
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China; Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai 200433, China
| | - Hui-Jun Cao
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - Qian-Wen Zheng
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China; School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Bing Zhu
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - Ji Xia
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - Feng-Kun Zhang
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - Xu-Fen Ding
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - Xiao-Song Qiu
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China; School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Tian-Wei Chen
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China; Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China
| | - Kang Wang
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai 200433, China
| | - Wei Chen
- Institute of Clinical Medicine Research, Zhejiang Provincial People's Hospital, Hangzhou Medical College, Hangzhou 310014, China
| | - Zhi-Gang Li
- Department of Thoracic Surgery, Section of Esophageal Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200030, China
| | - Shu-Qun Cheng
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai 200433, China
| | - Dong Xie
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China; School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China; NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing 100022, China.
| | - Jing-Jing Li
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China; NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing 100022, China.
| |
Collapse
|
9
|
van Son KC, Verschuren L, Hanemaaijer R, Reeves H, Takkenberg RB, Drenth JPH, Tushuizen ME, Holleboom AG. Non-Parenchymal Cells and the Extracellular Matrix in Hepatocellular Carcinoma in Non-Alcoholic Fatty Liver Disease. Cancers (Basel) 2023; 15:1308. [PMID: 36831649 PMCID: PMC9954729 DOI: 10.3390/cancers15041308] [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: 12/23/2022] [Revised: 02/06/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
Hepatocellular carcinoma (HCC) in the setting of non-alcoholic fatty liver disease (NAFLD)-related cirrhosis and even in the pre-cirrhotic state is increasing in incidence. NAFLD-related HCC has a poor clinical outcome as it is often advanced at diagnosis due to late diagnosis and systemic treatment response is poor due to reduced immune surveillance. Much of the focus of molecular research has been on the pathological changes in hepatocytes; however, immune cells, hepatic stellate cells, liver sinusoidal endothelial cells and the extracellular matrix may play important roles in the pathogenesis of NAFLD-related HCC as well. Here, we review the role of non-parenchymal cells in the liver in the pathogenesis of HCC in the context of NAFLD-NASH, with a particular focus on the innate and the adaptive immune system, fibrogenesis and angiogenesis. We review the key roles of macrophages, hepatic stellate cells (HSCs), T cells, natural killer (NK) cells, NKT cells and liver sinusoidal endothelial cells (LSECs) and the role of the extracellular matrix in hepatocarcinogenesis within the steatotic milieu.
Collapse
Affiliation(s)
- Koen C. van Son
- Department of Vascular and Internal Medicine, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
| | - Lars Verschuren
- Department of Metabolic Health Research, Netherlands Organization for Applied Scientific Research, 2333 BE Leiden, The Netherlands
| | - Roeland Hanemaaijer
- Department of Metabolic Health Research, Netherlands Organization for Applied Scientific Research, 2333 BE Leiden, The Netherlands
| | - Helen Reeves
- Newcastle University Translational and Clinical Research Institute, Newcastle upon Tyne NE2 4HH, UK
| | - R. Bart Takkenberg
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands
| | - Joost P. H. Drenth
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
| | - Maarten E. Tushuizen
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Adriaan G. Holleboom
- Department of Vascular and Internal Medicine, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands
| |
Collapse
|
10
|
He MJ, Pu W, Wang X, Zhong X, Zhao D, Zeng Z, Cai W, Liu J, Huang J, Tang D, Dai Y. Spatial metabolomics on liver cirrhosis to hepatocellular carcinoma progression. Cancer Cell Int 2022; 22:366. [DOI: 10.1186/s12935-022-02775-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 11/02/2022] [Indexed: 11/25/2022] Open
Abstract
Abstract
Background
Hepatocellular carcinoma (HCC) is one of the deadliest cancers and is mainly developed from chronic liver diseases such as hepatitis-B infection-associated liver cirrhosis (LC). The progression from LC to HCC makes the detection of diagnostic biomarkers to be challenging. Hence, there have been constant efforts to improve on identifying the critical and predictive changes accompanying the disease progression.
Methods
In this study, we looked to using the mass spectrometry mediated spatial metabolomics technique to simultaneous examine hundreds of metabolites in an untargeted fashion. Additionally, metabolic profiles were compared between six subregions within the HCC tissue to collect spatial information.
Results
Through those metabolites, altered metabolic pathways in LC and HCC were identified. Specifically, the amino acid metabolisms and the glycerophospholipid metabolisms experienced the most changes. Many of the altered metabolites and metabolic pathways were able to be connected through the urea cycle.
Conclusions
The identification of the key metabolites and pathways can expand our knowledge on HCC metabolic reprogramming and help us exam potential biomarkers for earlier detection of the malignant disease progression.
Collapse
|
11
|
DNA methylation status of the SPHK1 and LTB genes underlies the clinicopathological diversity of non-alcoholic steatohepatitis-related hepatocellular carcinomas. J Cancer Res Clin Oncol 2022:10.1007/s00432-022-04445-9. [DOI: 10.1007/s00432-022-04445-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 10/19/2022] [Indexed: 11/09/2022]
Abstract
Abstract
Purpose
This study was performed to identify the DNA methylation profiles underlying the clinicopathological diversity of non-alcoholic steatohepatitis (NASH)-related hepatocellular carcinomas (HCCs).
Methods
Genome-wide DNA methylation analysis of 88 liver tissue samples was performed using the Infinium assay.
Results
Principal component analysis revealed that distinct DNA methylation profiles differing from such profiles in normal control liver tissue had already been established in non-cancerous liver tissue showing NASH, which is considered to be a precancerous condition. Hierarchical clustering separated 26 NASH-related HCCs into Cluster I (n = 8) and Cluster II (n = 18). Such epigenetic clustering was significantly correlated with histopathological diversity, i.e. poorer tumor differentiation, tumor steatosis and development of a scirrhous HCC component. Significant differences in DNA methylation levels between the two clusters were accumulated in molecular pathways participating in cell adhesion and cytoskeletal remodeling, as well as cell proliferation and apoptosis. Among tumor-related genes characterizing Clusters I and II, differences in the levels of DNA methylation and mRNA expression for the SPHK1, INHBA, LTB and PDE3B genes were correlated with poorer tumor differentiation. 5-Aza-2′-deoxycytidine treatment of HCC cells revealed epigenetic regulation of the SPHK1 and LTB genes. Knockdown experiments showed that SPHK1 promotes cell proliferation, represses apoptosis and enhances migration, whereas LTB enhances migration of HCC cells. DNA hypomethylation resulting in increased expression of SPHK1 and LTB in poorly differentiated HCCs may underlie the aggressive phenotype of such HCCs.
Conclusion
These data indicate that DNA methylation profiles may determine the clinicopathological heterogeneity of NASH-related HCCs via alterations of tumor-related gene expression.
Collapse
|
12
|
Barnault R, Verzeroli C, Fournier C, Michelet M, Redavid AR, Chicherova I, Plissonnier ML, Adrait A, Khomich O, Chapus F, Richaud M, Hervieu M, Reiterer V, Centonze FG, Lucifora J, Bartosch B, Rivoire M, Farhan H, Couté Y, Mirakaj V, Decaens T, Mehlen P, Gibert B, Zoulim F, Parent R. Hepatic inflammation elicits production of proinflammatory netrin-1 through exclusive activation of translation. Hepatology 2022; 76:1345-1359. [PMID: 35253915 DOI: 10.1002/hep.32446] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 02/16/2022] [Accepted: 02/17/2022] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND AIMS Netrin-1 displays protumoral properties, though the pathological contexts and processes involved in its induction remain understudied. The liver is a major model of inflammation-associated cancer development, leading to HCC. APPROACH AND RESULTS A panel of cell biology and biochemistry approaches (reverse transcription quantitative polymerase chain reaction, reporter assays, run-on, polysome fractionation, cross linking immunoprecipitation, filter binding assay, subcellular fractionation, western blotting, immunoprecipitation, stable isotope labeling by amino acids in cell culture) on in vitro-grown primary hepatocytes, human liver cell lines, mouse samples and clinical samples was used. We identify netrin-1 as a hepatic inflammation-inducible factor and decipher its mode of activation through an exhaustive eliminative approach. We show that netrin-1 up-regulation relies on a hitherto unknown mode of induction, namely its exclusive translational activation. This process includes the transfer of NTN1 (netrin-1) mRNA to the endoplasmic reticulum and the direct interaction between the Staufen-1 protein and this transcript as well as netrin-1 mobilization from its cell-bound form. Finally, we explore the impact of a phase 2 clinical trial-tested humanized anti-netrin-1 antibody (NP137) in two distinct, toll-like receptor (TLR) 2/TLR3/TLR6-dependent, hepatic inflammatory mouse settings. We observe a clear anti-inflammatory activity indicating the proinflammatory impact of netrin-1 on several chemokines and Ly6C+ macrophages. CONCLUSIONS These results identify netrin-1 as an inflammation-inducible factor in the liver through an atypical mechanism as well as its contribution to hepatic inflammation.
Collapse
Affiliation(s)
- Romain Barnault
- Pathogenesis of Chronic Hepatitis B and C Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France.,University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France
| | - Claire Verzeroli
- Pathogenesis of Chronic Hepatitis B and C Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France.,University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France
| | - Carole Fournier
- Institute for Advanced Biosciences, Inserm U1209, University of Grenoble-Alpes, La Tronche, France
| | - Maud Michelet
- Pathogenesis of Chronic Hepatitis B and C Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France.,University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France
| | - Anna Rita Redavid
- University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France.,Apoptosis, Cancer and Development Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France
| | - Ievgeniia Chicherova
- Pathogenesis of Chronic Hepatitis B and C Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France.,University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France
| | - Marie-Laure Plissonnier
- University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France.,Inserm U1052, Cancer Research Centre of Lyon, Lyon, France
| | - Annie Adrait
- University of Grenoble-Alpes, Inserm, CEA, UMR BioSanté U1292, CNRS CEA FR2048, Grenoble, France
| | - Olga Khomich
- Pathogenesis of Chronic Hepatitis B and C Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France.,University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France
| | - Fleur Chapus
- Single Cell Dynamics Group, Epigenetics and Stem Cell Biology Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, Durham, North Carolina, USA
| | - Mathieu Richaud
- University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France.,Apoptosis, Cancer and Development Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France
| | - Maëva Hervieu
- University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France.,Apoptosis, Cancer and Development Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France
| | - Veronika Reiterer
- Institute of Pathophysiology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Julie Lucifora
- Pathogenesis of Chronic Hepatitis B and C Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France.,University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France
| | - Birke Bartosch
- Pathogenesis of Chronic Hepatitis B and C Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France.,University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France
| | - Michel Rivoire
- Léon Bérard Cancer Center, Lyon, France.,Université Lyon 1, Lyon, France
| | - Hesso Farhan
- Institute of Pathophysiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Yohann Couté
- University of Grenoble-Alpes, Inserm, CEA, UMR BioSanté U1292, CNRS CEA FR2048, Grenoble, France
| | - Valbona Mirakaj
- Department of Anesthesiology and Intensive Care Medicine, University Hospital of Tuebingen, Eberhard-Karls University, Tuebingen, Germany
| | - Thomas Decaens
- Institute for Advanced Biosciences, Inserm U1209, University of Grenoble-Alpes, La Tronche, France
| | - Patrick Mehlen
- University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France.,Apoptosis, Cancer and Development Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France
| | - Benjamin Gibert
- University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France.,Apoptosis, Cancer and Development Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France
| | - Fabien Zoulim
- Pathogenesis of Chronic Hepatitis B and C Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France.,University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France.,Service of Hepato-Gastroenterology, Hospices Civils de Lyon, Lyon, France
| | - Romain Parent
- Pathogenesis of Chronic Hepatitis B and C Laboratory - LabEx DEVweCAN, Inserm U1052, Cancer Research Centre of Lyon, Lyon, France.,University of Lyon, Lyon, France.,University Lyon 1, Institut des Sciences Pharmaceutiques et Biologiques, Lyon, France.,CNRS UMR5286, Lyon, France.,Centre Léon Bérard, Lyon, France
| |
Collapse
|
13
|
Yang X, Dai J, Yao S, An J, Wen G, Jin H, Zhang L, Zheng L, Chen X, Yi Z, Tuo B. APOBEC3B: Future direction of liver cancer research. Front Oncol 2022; 12:996115. [PMID: 36203448 PMCID: PMC9530283 DOI: 10.3389/fonc.2022.996115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Accepted: 08/22/2022] [Indexed: 12/03/2022] Open
Abstract
Liver cancer is one of the most common cancers in the world, and the rate of liver cancer is high due to the of its illness. The main risk factor for liver cancer is infection with the hepatitis B virus (HBV), but a considerable number of genetic and epigenetic factors are also directly or indirectly involved in the underlying pathogenesis of liver cancer. In particular, the apolipoprotein B mRNA editing enzyme, catalytic peptide-like protein (APOBEC) family (DNA or mRNA editor family), which has been the focus of virology research for more than a decade, has been found to play a significant role in the occurrence and development of various cancers, providing a new direction for the research of liver cancer. APOBEC3B is a cytosine deaminase that controls a variety of biological processes, such as protein expression, innate immunity, and embryonic development, by participating in the process of cytidine deamination to uridine in DNA and RNA. In humans, APOBEC3B has long been known as a DNA editor for limiting viral replication and transcription. APOBEC3B is widely expressed at low levels in a variety of normal tissues and organs, but it is significantly upregulated in different types of tumor tissues and tumor lines. Thus, APOBEC3B has received increasing attention in various cancers, but the role of APOBEC3B in the occurrence and development of liver cancer due to infection with HBV remains unclear. This review provides a brief introduction to the pathogenesis of hepatocellular carcinoma induced by HBV, and it further explores the latest results of APOBEC3B research in the development of HBV and liver cancer, thereby providing new directions and strategies for the treatment and prevention of liver cancer.
Collapse
Affiliation(s)
- Xingyue Yang
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Jing Dai
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Shun Yao
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Jiaxing An
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Guorong Wen
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Hai Jin
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Li Zhang
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Liming Zheng
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Xingyue Chen
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Zhiqiang Yi
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Biguang Tuo
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- The Collaborative Innovation Center of Tissue Damage Repair and Regenerative Medicine of Zunyi Medical University, Zunyi, China
- *Correspondence: Biguang Tuo,
| |
Collapse
|
14
|
Single-cell multiomics analysis reveals regulatory programs in clear cell renal cell carcinoma. Cell Discov 2022; 8:68. [PMID: 35853872 PMCID: PMC9296597 DOI: 10.1038/s41421-022-00415-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 04/26/2022] [Indexed: 01/01/2023] Open
Abstract
The clear cell renal cell carcinoma (ccRCC) microenvironment consists of many different cell types and structural components that play critical roles in cancer progression and drug resistance, but the cellular architecture and underlying gene regulatory features of ccRCC have not been fully characterized. Here, we applied single-cell RNA sequencing (scRNA-seq) and single-cell assay for transposase-accessible chromatin sequencing (scATAC-seq) to generate transcriptional and epigenomic landscapes of ccRCC. We identified tumor cell-specific regulatory programs mediated by four key transcription factors (TFs) (HOXC5, VENTX, ISL1, and OTP), and these TFs have prognostic significance in The Cancer Genome Atlas (TCGA) database. Targeting these TFs via short hairpin RNAs (shRNAs) or small molecule inhibitors decreased tumor cell proliferation. We next performed an integrative analysis of chromatin accessibility and gene expression for CD8+ T cells and macrophages to reveal the different regulatory elements in their subgroups. Furthermore, we delineated the intercellular communications mediated by ligand–receptor interactions within the tumor microenvironment. Taken together, our multiomics approach further clarifies the cellular heterogeneity of ccRCC and identifies potential therapeutic targets.
Collapse
|
15
|
Tao L, Ren X, Zhai W, Chen Z. Progress and Prospects of Non-Canonical NF-κB Signaling Pathway in the Regulation of Liver Diseases. Molecules 2022; 27:molecules27134275. [PMID: 35807520 PMCID: PMC9268066 DOI: 10.3390/molecules27134275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 06/24/2022] [Accepted: 06/29/2022] [Indexed: 02/04/2023] Open
Abstract
Non-canonical nuclear factor kappa B (NF-κB) signaling pathway regulates many physiological and pathological processes, including liver homeostasis and diseases. Recent studies demonstrate that non-canonical NF-κB signaling pathway plays an essential role in hyperglycemia, non-alcoholic fatty liver disease, alcoholic liver disease, liver regeneration, liver injury, autoimmune liver disease, viral hepatitis, and hepatocellular carcinoma. Small-molecule inhibitors targeting to non-canonical NF-κB signaling pathway have been developed and shown promising results in the treatment of liver injuries. Here, the recent advances and future prospects in understanding the roles of the non-canonical NF-κB signaling pathways in the regulation of liver diseases are discussed.
Collapse
Affiliation(s)
- Li Tao
- Emergency Department, 305 Hospital of People’s Liberation Army, Beijing 100017, China; (L.T.); (W.Z.)
| | - Xiaomeng Ren
- College of Pharmaceutical and Biology Engineering, Shenyang University of Chemical Technology, Shenyang 110142, China
- Correspondence: (X.R.); (Z.C.); Tel.: +86-45186402029 (Z.C.)
| | - Wenhui Zhai
- Emergency Department, 305 Hospital of People’s Liberation Army, Beijing 100017, China; (L.T.); (W.Z.)
| | - Zheng Chen
- HIT Center for Life Sciences, School of Life Science and Technology, Harbin Institute of Technology, Harbin 150001, China
- Correspondence: (X.R.); (Z.C.); Tel.: +86-45186402029 (Z.C.)
| |
Collapse
|
16
|
Yamaguchi T, Yoshida K, Murata M, Suwa K, Tsuneyama K, Matsuzaki K, Naganuma M. Smad3 Phospho-Isoform Signaling in Nonalcoholic Steatohepatitis. Int J Mol Sci 2022; 23:ijms23116270. [PMID: 35682957 PMCID: PMC9181097 DOI: 10.3390/ijms23116270] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 05/28/2022] [Accepted: 05/29/2022] [Indexed: 02/07/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is characterized by hepatic steatosis with insulin resistance, oxidative stress, lipotoxicity, adipokine secretion by fat cells, endotoxins (lipopolysaccharides) released by gut microbiota, and endoplasmic reticulum stress. Together, these factors promote NAFLD progression from steatosis to nonalcoholic steatohepatitis (NASH), fibrosis, and eventually end-stage liver diseases in a proportion of cases. Hepatic fibrosis and carcinogenesis often progress together, sharing inflammatory pathways. However, NASH can lead to hepatocarcinogenesis with minimal inflammation or fibrosis. In such instances, insulin resistance, oxidative stress, and lipotoxicity can directly lead to liver carcinogenesis through genetic and epigenetic alterations. Transforming growth factor (TGF)-β signaling is implicated in hepatic fibrogenesis and carcinogenesis. TGF-β type I receptor (TβRI) and activated-Ras/c-Jun-N-terminal kinase (JNK) differentially phosphorylate the mediator Smad3 to create two phospho-isoforms: C-terminally phosphorylated Smad3 (pSmad3C) and linker-phosphorylated Smad3 (pSmad3L). TβRI/pSmad3C signaling terminates cell proliferation, while constitutive Ras activation and JNK-mediated pSmad3L promote hepatocyte proliferation and carcinogenesis. The pSmad3L signaling pathway also antagonizes cytostatic pSmad3C signaling. This review addresses TGF-β/Smad signaling in hepatic carcinogenesis complicating NASH. We also discuss Smad phospho-isoforms as biomarkers predicting HCC in NASH patients with or without cirrhosis.
Collapse
Affiliation(s)
- Takashi Yamaguchi
- Department of Gastroenterology and Hepatology, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka 573-1010, Japan; (K.Y.); (M.M.); (K.S.); (K.M.); (M.N.)
- Correspondence: ; Tel.: +81-72-804-0101; Fax: +81-72-804-2524
| | - Katsunori Yoshida
- Department of Gastroenterology and Hepatology, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka 573-1010, Japan; (K.Y.); (M.M.); (K.S.); (K.M.); (M.N.)
| | - Miki Murata
- Department of Gastroenterology and Hepatology, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka 573-1010, Japan; (K.Y.); (M.M.); (K.S.); (K.M.); (M.N.)
| | - Kanehiko Suwa
- Department of Gastroenterology and Hepatology, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka 573-1010, Japan; (K.Y.); (M.M.); (K.S.); (K.M.); (M.N.)
| | - Koichi Tsuneyama
- Department of Pathology & Laboratory Medicine, Institute of Biomedical Sciences, Tokushima University Graduate School, 3-18-15 Kuramoto, Tokushima 770-8503, Japan;
| | - Koichi Matsuzaki
- Department of Gastroenterology and Hepatology, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka 573-1010, Japan; (K.Y.); (M.M.); (K.S.); (K.M.); (M.N.)
| | - Makoto Naganuma
- Department of Gastroenterology and Hepatology, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka 573-1010, Japan; (K.Y.); (M.M.); (K.S.); (K.M.); (M.N.)
| |
Collapse
|
17
|
Biomarkers for the Detection and Management of Hepatocellular Carcinoma in Patients Treated with Direct-Acting Antivirals. Cancers (Basel) 2022; 14:cancers14112700. [PMID: 35681679 PMCID: PMC9179595 DOI: 10.3390/cancers14112700] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 05/24/2022] [Accepted: 05/25/2022] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Chronic Hepatitis C virus (HCV) represents the main etiological factor for hepatocellular carcinoma (HCC) in developed countries. The introduction of direct-acting antivirals (DAAs) improved the eradication of the hepatitis C virus (HCV) but not the reduction in the incidence of HCV-associated HCC. Some patients still develop HCC, even after reaching a sustained virological response (SVR). This review is a summary of pre-clinical studies that investigated predictive biomarkers for HCC occurrence and recurrence in HCV-infected patients treated with DAAs. The presented biomarkers are found dysregulated in serum or tissue at specific time points (before, during, after DAA treatment or post SVR) and correlated with HCC-predisposing conditions. Thus, this review aims to improve the management of patients developing HCV-induced HCC. Abstract Hepatocellular carcinoma (HCC) is the sixth-most common type of cancer worldwide and chronic Hepatitis C virus (HCV) represents the main etiological factor in developed countries. HCV promotes hepatocarcinogenesis through persistent liver inflammation and dysregulation of cell signaling pathways. The introduction of direct-acting antivirals (DAAs) resulted in a significant improvement in the eradication of the virus, with an expected reduction of HCC incidence. However, the risk of HCC development can persist after DAA treatment. Recent studies have investigated the potential use of molecular biomarkers that predict HCC occurrence or recurrence helping the stratification of patients under surveillance. This review aimed to summarize all pre-clinical exploration of predictive biomarkers to identify DAA-treated patients at risk for HCC development. Dysregulated microRNAs, lncRNAs, histone modifications, cytokines, proteins, and sphingolipids represent various classes of HCC risk predictors identified in two different biological sources (tissue and serum). The non-invasive serum markers can provide a more accessible means to perform clinical monitoring and predict the risk of HCC. In addition, conditions like cirrhosis, predisposing to HCC, strongly correlate with most of the molecular predictors identified, supporting the value of these molecules as possible biomarkers of HCC in DAA-treated patients.
Collapse
|
18
|
Yu Z, Li H, Zhu J, Wang H, Jin X. The roles of E3 ligases in Hepatocellular carcinoma. Am J Cancer Res 2022; 12:1179-1214. [PMID: 35411231 PMCID: PMC8984888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 02/15/2022] [Indexed: 06/14/2023] Open
Abstract
Hepatocarcinogenesis is a complex multistep biological process involving genetic and epigenetic alterations that are accompanied by activation of oncoproteins and inactivation of tumor suppressors, which in turn results in Hepatocellular carcinoma (HCC), one of the common tumors with high morbidity and mortality worldwide. The ubiquitin-proteasome system (UPS) is the key to protein degradation and regulation of physiological and pathological processes, and E3 ligases are key enzymes in the UPS that contain a variety of subfamily proteins involved in the regulation of some common signal pathways in HCC. There is growing evidence that many structural or functional dysfunctions of E3 are engaged in the development and progression of HCC. Herein, we review recent research advances in HCC-associated E3 ligases, describe their structure, classification, functional roles, and discuss some mechanisms of the abnormal activation or inactivation of the HCC-associated signal pathway due to the binding of E3 to known substrates. In addition, given the success of proteasome inhibitors in the treatment of malignant cancers, we characterize the current knowledge and future prospects for targeted therapies against aberrant E3 in HCC.
Collapse
Affiliation(s)
- Zongdong Yu
- Department of Biochemistry and Molecular Biology, Zhejiang Key Laboratory of Pathophysiology, Medical School of Ningbo UniversityNingbo 315211, Zhejiang, China
- Department of Hepatobiliary and Pancreatic Surgery, Ningbo Medical Center of Lihuili Hospital, Ningbo UniversityNingbo 315040, Zhejiang, China
| | - Hong Li
- Department of Biochemistry and Molecular Biology, Zhejiang Key Laboratory of Pathophysiology, Medical School of Ningbo UniversityNingbo 315211, Zhejiang, China
- Department of Hepatobiliary and Pancreatic Surgery, Ningbo Medical Center of Lihuili Hospital, Ningbo UniversityNingbo 315040, Zhejiang, China
| | - Jie Zhu
- Department of Biochemistry and Molecular Biology, Zhejiang Key Laboratory of Pathophysiology, Medical School of Ningbo UniversityNingbo 315211, Zhejiang, China
- Department of Hepatobiliary and Pancreatic Surgery, Ningbo Medical Center of Lihuili Hospital, Ningbo UniversityNingbo 315040, Zhejiang, China
| | - Haibiao Wang
- Department of Hepatobiliary and Pancreatic Surgery, Ningbo Medical Center of Lihuili Hospital, Ningbo UniversityNingbo 315040, Zhejiang, China
| | - Xiaofeng Jin
- Department of Biochemistry and Molecular Biology, Zhejiang Key Laboratory of Pathophysiology, Medical School of Ningbo UniversityNingbo 315211, Zhejiang, China
- Department of Hepatobiliary and Pancreatic Surgery, Ningbo Medical Center of Lihuili Hospital, Ningbo UniversityNingbo 315040, Zhejiang, China
| |
Collapse
|
19
|
Michelet M, Alfaiate D, Chardès B, Pons C, Faure-Dupuy S, Engleitner T, Farhat R, Riedl T, Legrand AF, Rad R, Rivoire M, Zoulim F, Heikenwälder M, Salvetti A, Durantel D, Lucifora J. Inducers of the NF-κB pathways impair hepatitis delta virus replication and strongly decrease progeny infectivity in vitro. JHEP Rep 2022; 4:100415. [PMID: 35141510 PMCID: PMC8792426 DOI: 10.1016/j.jhepr.2021.100415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 11/03/2021] [Accepted: 12/02/2021] [Indexed: 10/26/2022] Open
|
20
|
Zaki MYW, Fathi AM, Samir S, Eldafashi N, William KY, Nazmy MH, Fathy M, Gill US, Shetty S. Innate and Adaptive Immunopathogeneses in Viral Hepatitis; Crucial Determinants of Hepatocellular Carcinoma. Cancers (Basel) 2022; 14:1255. [PMID: 35267563 PMCID: PMC8909759 DOI: 10.3390/cancers14051255] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 02/01/2022] [Accepted: 02/04/2022] [Indexed: 02/08/2023] Open
Abstract
Viral hepatitis B (HBV) and hepatitis C (HCV) infections remain the most common risk factors for the development of hepatocellular carcinoma (HCC), and their heterogeneous distribution influences the global prevalence of this common type of liver cancer. Typical hepatitis infection elicits various immune responses within the liver microenvironment, and viral persistence induces chronic liver inflammation and carcinogenesis. HBV is directly mutagenic but can also cause low-grade liver inflammation characterized by episodes of intermittent high-grade liver inflammation, liver fibrosis, and cirrhosis, which can progress to decompensated liver disease and HCC. Equally, the absence of key innate and adaptive immune responses in chronic HCV infection dampens viral eradication and induces an exhausted and immunosuppressive liver niche that favors HCC development and progression. The objectives of this review are to (i) discuss the epidemiological pattern of HBV and HCV infections, (ii) understand the host immune response to acute and chronic viral hepatitis, and (iii) explore the link between this diseased immune environment and the development and progression of HCC in preclinical models and HCC patients.
Collapse
Affiliation(s)
- Marco Y. W. Zaki
- Department of Biochemistry, Faculty of Pharmacy, Minia University, Minia 61732, Egypt; (A.M.F.); (N.E.); (M.H.N.); (M.F.)
- National Institute for Health Research Birmingham Liver Biomedical Research Unit and Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham B15 2TT, UK
| | - Ahmed M. Fathi
- Department of Biochemistry, Faculty of Pharmacy, Minia University, Minia 61732, Egypt; (A.M.F.); (N.E.); (M.H.N.); (M.F.)
| | - Samara Samir
- Department of Biochemistry, Faculty of Pharmacy, Sohag University, Sohag 82524, Egypt;
| | - Nardeen Eldafashi
- Department of Biochemistry, Faculty of Pharmacy, Minia University, Minia 61732, Egypt; (A.M.F.); (N.E.); (M.H.N.); (M.F.)
| | - Kerolis Y. William
- Department of Internal Medicine, Faculty of Medicine, Cairo University, Cairo 12613, Egypt;
| | - Maiiada Hassan Nazmy
- Department of Biochemistry, Faculty of Pharmacy, Minia University, Minia 61732, Egypt; (A.M.F.); (N.E.); (M.H.N.); (M.F.)
| | - Moustafa Fathy
- Department of Biochemistry, Faculty of Pharmacy, Minia University, Minia 61732, Egypt; (A.M.F.); (N.E.); (M.H.N.); (M.F.)
| | - Upkar S. Gill
- Barts Liver Centre, Centre for Immunobiology, Barts & The London School of Medicine & Dentistry, QMUL, London E1 2AT, UK;
| | - Shishir Shetty
- National Institute for Health Research Birmingham Liver Biomedical Research Unit and Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham B15 2TT, UK
| |
Collapse
|
21
|
Malakoti F, Targhazeh N, Karimzadeh H, Mohammadi E, Asadi M, Asemi Z, Alemi F. The Multiple Function of lncRNA MALAT1 in Cancer Occurrence and Progression. Chem Biol Drug Des 2021; 101:1113-1137. [PMID: 34918470 DOI: 10.1111/cbdd.14006] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 11/29/2021] [Accepted: 12/09/2021] [Indexed: 11/28/2022]
Abstract
Long non-coding RNAs (lncRNAs) have received particular attention in the last decade due to its engaging in carcinogenesis and tumorigenesis. Metastasis-associated lung adenocarcinoma transcript 1 (MALAT1) is a lncRNA that plays physiological and pathological roles in many aspects of genome function as well as biological processes involved in cell development, differentiation, proliferation, invasion, and migration. In this article, we will review the effects of lncRNA MALAT1 on the progression of six prevalent human cancers by focusing on MALAT1 ability to regulate post-transcriptional modification and signaling pathways.
Collapse
Affiliation(s)
- Faezeh Malakoti
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Student's Research committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Niloufar Targhazeh
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Haniye Karimzadeh
- Department of Clinical Biochemistry, School of Pharmacy & Isfahan Pharmaceutical Sciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Erfan Mohammadi
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.,Drugs Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Milad Asadi
- Drugs Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
| | - Forough Alemi
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| |
Collapse
|
22
|
Li S, Han S, Jin K, Yu T, Chen H, Zhou X, Tan Z, Zhang G. SOCS2 Suppresses Inflammation and Apoptosis during NASH Progression through Limiting NF-κB Activation in Macrophages. Int J Biol Sci 2021; 17:4165-4175. [PMID: 34803490 PMCID: PMC8579457 DOI: 10.7150/ijbs.63889] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/28/2021] [Indexed: 11/23/2022] Open
Abstract
Background: Inflammation and apoptosis play a crucial role in the progression of nonalcoholic steatohepatitis (NASH). Suppressor of cytokine signaling 2 (SOCS2) is one of classic negative regulators of cytokine signaling, which has recently been described as anti-inflammatory mediators. However, the role of SOCS2 in macrophages during NASH progression and the relationship among SOCS2, inflammation, apoptosis and NASH is largely unknown. Herein, we aimed to study the function of SOCS2 in NASH progression. Methods: We detected SOCS2 expression in macrophages in human subjects without steatosis, with simple steatosis and with NASH to confirm the relationship between SOCS2 and NASH. Free fatty acids was used to establish stress environment in RAW 264.7 cell lines stably overexpressing or knockdown SOCS2. In vitro and vivo assays also performed to study the molecular function of SOCS2 in NASH progression. Findings: Our human samples illustrated that SOCS2 was decreased in macrophages during NASH progression and was negatively correlated to NASH level. Meanwhile, In vitro assays showed SOCS2 overexpression in macrophages suppressed inflammation and apoptosis via inhibiting NF-κB signaling pathway, while SOCS2 knock-down in macrophages caused an increased activation of NF-κB, which could be blocked by ammonium 1-pyrrolidinedithiocarbamate (PDTC). In addition, SOCS2 in macrophages also suppressed inflammation via limiting the activation of inflammasomes. Consistent with these, our BMT model also confirmed the SOCS2 function in macrophages during NASH. Interpretation: Our data strongly indicate that SOCS2 plays a role in inhibiting inflammation and apoptosis via NF-κB and inflammasome signaling pathway in macrophages during NASH. Further studies are required to explore the potential preventive and therapeutic strategies of SOCS2 for this common liver disease.
Collapse
Affiliation(s)
- Shuo Li
- Department of Gastroenterology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu, China.,The First School of Clinical Medicine, Nanjing Medical University, Nanjing, People's Republic of China
| | - Sheng Han
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, Jiangsu Province, China.,The First School of Clinical Medicine, Nanjing Medical University, Nanjing, People's Republic of China
| | - Kangpeng Jin
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, People's Republic of China.,The First School of Clinical Medicine, Nanjing Medical University, Nanjing, People's Republic of China
| | - Tingting Yu
- Department of Gastroenterology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu, China.,The First School of Clinical Medicine, Nanjing Medical University, Nanjing, People's Republic of China
| | - Han Chen
- Department of Gastroenterology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu, China.,The First School of Clinical Medicine, Nanjing Medical University, Nanjing, People's Republic of China
| | - Xiaoying Zhou
- Department of Gastroenterology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu, China.,The First School of Clinical Medicine, Nanjing Medical University, Nanjing, People's Republic of China
| | - Zhongming Tan
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University.,Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences.,NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, Jiangsu Province, China.,The First School of Clinical Medicine, Nanjing Medical University, Nanjing, People's Republic of China
| | - Guoxin Zhang
- Department of Gastroenterology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu, China.,The First School of Clinical Medicine, Nanjing Medical University, Nanjing, People's Republic of China
| |
Collapse
|
23
|
Riedl T, Faure-Dupuy S, Rolland M, Schuehle S, Hizir Z, Calderazzo S, Zhuang X, Wettengel J, Lopez AM, Barnault R, Mirakaj V, Prokosch S, Heide D, Leuchtenbergeg C, Schneider M, Heßling B, Stottmeier B, Wessbecher IM, Schirmacher P, McKeating JA, Protzer U, Durantel D, Lucifora J, Dejardin E, Heikenwalder M. Hypoxia-Inducible Factor 1 Alpha-Mediated RelB/APOBEC3B Down-regulation Allows Hepatitis B Virus Persistence. Hepatology 2021; 74:1766-1781. [PMID: 33991110 PMCID: PMC7611739 DOI: 10.1002/hep.31902] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 04/16/2021] [Accepted: 04/30/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Therapeutic strategies against HBV focus, among others, on the activation of the immune system to enable the infected host to eliminate HBV. Hypoxia-inducible factor 1 alpha (HIF1α) stabilization has been associated with impaired immune responses. HBV pathogenesis triggers chronic hepatitis-related scaring, leading inter alia to modulation of liver oxygenation and transient immune activation, both factors playing a role in HIF1α stabilization. APPROACH AND RESULTS We addressed whether HIF1α interferes with immune-mediated induction of the cytidine deaminase, apolipoprotein B mRNA editing enzyme catalytic subunit 3B (APOBEC3B; A3B), and subsequent covalently closed circular DNA (cccDNA) decay. Liver biopsies of chronic HBV (CHB) patients were analyzed by immunohistochemistry and in situ hybridization. The effect of HIF1α induction/stabilization on differentiated HepaRG or mice ± HBV ± LTβR-agonist (BS1) was assessed in vitro and in vivo. Induction of A3B and subsequent effects were analyzed by RT-qPCR, immunoblotting, chromatin immunoprecipitation, immunocytochemistry, and mass spectrometry. Analyzing CHB highlighted that areas with high HIF1α levels and low A3B expression correlated with high HBcAg, potentially representing a reservoir for HBV survival in immune-active patients. In vitro, HIF1α stabilization strongly impaired A3B expression and anti-HBV effect. Interestingly, HIF1α knockdown was sufficient to rescue the inhibition of A3B up-regulation and -mediated antiviral effects, whereas HIF2α knockdown had no effect. HIF1α stabilization decreased the level of v-rel reticuloendotheliosis viral oncogene homolog B protein, but not its mRNA, which was confirmed in vivo. Noteworthy, this function of HIF1α was independent of its partner, aryl hydrocarbon receptor nuclear translocator. CONCLUSIONS In conclusion, inhibiting HIF1α expression or stabilization represents an anti-HBV strategy in the context of immune-mediated A3B induction. High HIF1α, mediated by hypoxia or inflammation, offers a reservoir for HBV survival in vivo and should be considered as a restricting factor in the development of immune therapies.
Collapse
Affiliation(s)
- Tobias Riedl
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany,Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Suzanne Faure-Dupuy
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany,Department of Infectious Diseases, Molecular Virology, Heidelberg University, 69120 Heidelberg, Germany
| | - Maude Rolland
- Laboratory of Molecular Immunology and Signal Transduction, GIGA-Institute, University of Liège, Liège, Belgium
| | - Svenja Schuehle
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany,Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Zohier Hizir
- Laboratory of Molecular Immunology and Signal Transduction, GIGA-Institute, University of Liège, Liège, Belgium
| | - Silvia Calderazzo
- Division of Biostatistics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Xiaodong Zhuang
- Nuffield Department of Medicine, University of Oxford, Oxford, and Chinese Academy of Medical Sciences (CAMS) Oxford Institute (COI), University of Oxford, Oxford, UK
| | - Jochen Wettengel
- Institute of Virology, Helmholtz Zentrum München, Munich, Germany
| | - Alexander Martin Lopez
- Laboratory of Molecular Immunology and Signal Transduction, GIGA-Institute, University of Liège, Liège, Belgium
| | - Romain Barnault
- Departement of Anesthesiology and Intensive Care Medecine, Molecular Intensive Care Medicine, University Hospital Tübingen, Eberhard-Karls-University, DE-72076, Tuebingen, Germany
| | - Valbona Mirakaj
- Departement of Anesthesiology and Intensive Care Medecine, Molecular Intensive Care Medicine, University Hospital Tübingen, Eberhard-Karls-University, DE-72076, Tuebingen, Germany
| | - Sandra Prokosch
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Danijela Heide
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Corinna Leuchtenbergeg
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Martin Schneider
- Mass spectrometry based Protein Analysis Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Bernd Heßling
- Mass spectrometry based Protein Analysis Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Benjamin Stottmeier
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany,German Center for Infection Research (DZIF), partner site Heidelberg, Heidelberg, Germany
| | - Isabel M. Wessbecher
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany,Tissue Bank of the German Center for Infection Research (DZIF), Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
| | - Peter Schirmacher
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany,Tissue Bank of the German Center for Infection Research (DZIF), Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
| | - Jane A McKeating
- Nuffield Department of Medicine, University of Oxford, Oxford, and Chinese Academy of Medical Sciences (CAMS) Oxford Institute (COI), University of Oxford, Oxford, UK
| | - Ulrike Protzer
- Institute of Virology, Helmholtz Zentrum München, Munich, Germany
| | - David Durantel
- INSERM, U1052, Cancer Research Center of Lyon (CRCL), University of Lyon (UCBL1), CNRS UMR_5286, Centre Léon Bérard (CLB), Lyon, France
| | - Julie Lucifora
- INSERM, U1052, Cancer Research Center of Lyon (CRCL), University of Lyon (UCBL1), CNRS UMR_5286, Centre Léon Bérard (CLB), Lyon, France
| | - Emmanuel Dejardin
- Laboratory of Molecular Immunology and Signal Transduction, GIGA-Institute, University of Liège, Liège, Belgium,Corresponding authors: Prof. Dr. Mathias Heikenwälder, Division Chronic Inflammation and Cancer (F180), German Cancer Research Center (DKFZ), Im Neuenheimer Feld 242, 69120 Heidelberg, Germany. Tel.: +49 6221 42-3891, Fax: +49 6221 42-3899, ; Dr. Dejardin Emmanuel, Laboratory of Molecular Immunology and Signal Transduction, University of Liège, GIGA Institute, Avenue de hôpital, 1, CHU, B34, 4000 Liege, Belgium, Tel: +32 4 3664472, Fax: +32 4 3664534,
| | - Mathias Heikenwalder
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany,Department of Infectious Diseases, Molecular Virology, Heidelberg University, 69120 Heidelberg, Germany,Corresponding authors: Prof. Dr. Mathias Heikenwälder, Division Chronic Inflammation and Cancer (F180), German Cancer Research Center (DKFZ), Im Neuenheimer Feld 242, 69120 Heidelberg, Germany. Tel.: +49 6221 42-3891, Fax: +49 6221 42-3899, ; Dr. Dejardin Emmanuel, Laboratory of Molecular Immunology and Signal Transduction, University of Liège, GIGA Institute, Avenue de hôpital, 1, CHU, B34, 4000 Liege, Belgium, Tel: +32 4 3664472, Fax: +32 4 3664534,
| |
Collapse
|
24
|
Mehrabi M, Amini F, Mehrabi S. Kill and Clearance in HCC: An Approach Based on NK Cells and Macrophages. Front Oncol 2021; 11:693076. [PMID: 34557407 PMCID: PMC8453146 DOI: 10.3389/fonc.2021.693076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 08/23/2021] [Indexed: 11/15/2022] Open
Affiliation(s)
| | | | - Shima Mehrabi
- Internal Medicine, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
25
|
Reuther P, Martin K, Kreutzfeldt M, Ciancaglini M, Geier F, Calabrese D, Merkler D, Pinschewer DD. Persistent RNA virus infection is short-lived at the single-cell level but leaves transcriptomic footprints. J Exp Med 2021; 218:212556. [PMID: 34398180 PMCID: PMC8493862 DOI: 10.1084/jem.20210408] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 06/14/2021] [Accepted: 07/28/2021] [Indexed: 12/14/2022] Open
Abstract
Several RNA viruses can establish life-long persistent infection in mammalian hosts, but the fate of individual virus-infected cells remains undefined. Here we used Cre recombinase-encoding lymphocytic choriomeningitis virus to establish persistent infection in fluorescent cell fate reporter mice. Virus-infected hepatocytes underwent spontaneous noncytolytic viral clearance independently of type I or type II interferon signaling or adaptive immunity. Viral clearance was accompanied by persistent transcriptomic footprints related to proliferation and extracellular matrix remodeling, immune responses, and metabolism. Substantial overlap with persistent epigenetic alterations in HCV-cured patients suggested a universal RNA virus-induced transcriptomic footprint. Cell-intrinsic clearance occurred in cell culture, too, with sequential infection, reinfection cycles separated by a period of relative refractoriness to infection. Our study reveals that systemic persistence of a prototypic noncytolytic RNA virus depends on continuous spread and reinfection. Yet undefined cell-intrinsic mechanisms prevent viral persistence at the single-cell level but give way to profound transcriptomic alterations in virus-cleared cells.
Collapse
Affiliation(s)
- Peter Reuther
- Department of Biomedicine, Division of Experimental Virology, University of Basel, Basel, Switzerland
| | - Katrin Martin
- Department of Biomedicine, Division of Experimental Virology, University of Basel, Basel, Switzerland
| | - Mario Kreutzfeldt
- Department of Pathology and Immunology, Division of Clinical Pathology, Geneva Faculty of Medicine, Geneva University and University Hospital, Geneva, Switzerland
| | - Matias Ciancaglini
- Department of Biomedicine, Division of Experimental Virology, University of Basel, Basel, Switzerland
| | - Florian Geier
- Department of Biomedicine, Bioinformatics Core Facility, University Hospital Basel, Basel, Switzerland
| | - Diego Calabrese
- Department of Biomedicine, Histology Core Facility, University Hospital Basel, Basel, Switzerland
| | - Doron Merkler
- Department of Pathology and Immunology, Division of Clinical Pathology, Geneva Faculty of Medicine, Geneva University and University Hospital, Geneva, Switzerland
| | - Daniel D Pinschewer
- Department of Biomedicine, Division of Experimental Virology, University of Basel, Basel, Switzerland
| |
Collapse
|
26
|
Arslan F, Franci G, Maria Nastri B, Pagliano P. Hepatitis B virus-induced hepatocarcinogenesis: A virological and oncological perspective. J Viral Hepat 2021; 28:1104-1109. [PMID: 34003561 DOI: 10.1111/jvh.13551] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 04/24/2021] [Accepted: 05/03/2021] [Indexed: 12/11/2022]
Abstract
Hepatitis B virus (HBV) is a partially double-stranded DNA virus associated with hepatocellular carcinoma (HCC). The viral integration into the hepatocyte genome, the viral protein-induced oncogenesis, the increased hepatocyte turnover and the chronic inflammatory response towards HBV are all hypothesized mechanisms for the development of HCC. The fact that HBV infection and HCC prevalence show different correlations in various regions of the world indicates that there may be virus-independent phenomena for cancer development in these regions. From this point of view, it is important to review our knowledge and to examine the relationship between HBV and HCC in the light of current data. In this article, we investigate the relationship between HBV and HCC by presenting epidemiological and microbiological data, accompanied by the principles of viral oncogenesis.
Collapse
Affiliation(s)
- Ferhat Arslan
- Department of Infectious Diseases and Clinical Microbiology, Istanbul Medeniyet University, Istanbul, Turkey
| | - Gianluigi Franci
- Department of Medicine, Surgery and Dentistry Scuola Medica Salernitana, University of Salerno, Salerno, Italy
| | - Bianca Maria Nastri
- Department of Experimental Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Pasquale Pagliano
- Department of Medicine, Surgery and Dentistry, Scuola Medica Salernitana", Unit of Infectious Diseases, University of Salerno, Baronissi, Italy
| |
Collapse
|
27
|
Long Non-Coding RNAs Involved in Progression of Non-Alcoholic Fatty Liver Disease to Steatohepatitis. Cells 2021; 10:cells10081883. [PMID: 34440652 PMCID: PMC8394311 DOI: 10.3390/cells10081883] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Revised: 07/22/2021] [Accepted: 07/23/2021] [Indexed: 12/15/2022] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is the most prevalent chronic liver disease and is characterized by different stages varying from benign fat accumulation to non-alcoholic steatohepatitis (NASH) that may progress to cirrhosis and liver cancer. In recent years, a regulatory role of long non-coding RNAs (lncRNAs) in NAFLD has emerged. Therefore, we aimed to characterize the still poorly understood lncRNA contribution to disease progression. Transcriptome analysis in 60 human liver samples with various degrees of NAFLD/NASH was combined with a functional genomics experiment in an in vitro model where we exposed HepG2 cells to free fatty acids (FFA) to induce steatosis, then stimulated them with tumor necrosis factor alpha (TNFα) to mimic inflammation. Bioinformatics analyses provided a functional prediction of novel lncRNAs. We further functionally characterized the involvement of one novel lncRNA in the nuclear-factor-kappa B (NF-κB) signaling pathway by its silencing in Hepatoma G2 (HepG2) cells. We identified 730 protein-coding genes and 18 lncRNAs that responded to FFA/TNFα and associated with human NASH phenotypes with consistent effect direction, with most being linked to inflammation. One novel intergenic lncRNA, designated lncTNF, was 20-fold up-regulated upon TNFα stimulation in HepG2 cells and positively correlated with lobular inflammation in human liver samples. Silencing lncTNF in HepG2 cells reduced NF-κB activity and suppressed expression of the NF-κB target genes A20 and NFKBIA. The lncTNF we identified in the NF-κB signaling pathway may represent a novel target for controlling liver inflammation.
Collapse
|
28
|
Banerjee I, Fisher PB, Sarkar D. Astrocyte elevated gene-1 (AEG-1): A key driver of hepatocellular carcinoma (HCC). Adv Cancer Res 2021; 152:329-381. [PMID: 34353442 DOI: 10.1016/bs.acr.2021.05.003] [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] [Indexed: 11/19/2022]
Abstract
An array of human cancers, including hepatocellular carcinoma (HCC), overexpress the oncogene Astrocyte elevated gene-1 (AEG-1). It is now firmly established that AEG-1 is a key driver of carcinogenesis, and enhanced expression of AEG-1 is a marker of poor prognosis in cancer patients. In-depth studies have revealed that AEG-1 positively regulates different hallmarks of HCC progression including growth and proliferation, angiogenesis, invasion, migration, metastasis and resistance to therapeutic intervention. By interacting with a plethora of proteins as well as mRNAs, AEG-1 regulates gene expression at transcriptional, post-transcriptional, and translational levels, and modulates numerous pro-tumorigenic and tumor-suppressive signal transduction pathways. Even though extensive research over the last two decades using various in vitro and in vivo models has established the pivotal role of AEG-1 in HCC, effective targeting of AEG-1 as a therapeutic intervention for HCC is yet to be achieved in the clinic. Targeted delivery of AEG-1 small interfering ribonucleic acid (siRNA) has demonstrated desired therapeutic effects in mouse models of HCC. Peptidomimetic inhibitors based on protein-protein interaction studies has also been developed recently. Continuous unraveling of novel mechanisms in the regulation of HCC by AEG-1 will generate valuable knowledge facilitating development of specific AEG-1 inhibitory strategies. The present review describes the current status of AEG-1 in HCC gleaned from patient-focused and bench-top studies as well as transgenic and knockout mouse models. We also address the challenges that need to be overcome and discuss future perspectives on this exciting molecule to transform it from bench to bedside.
Collapse
Affiliation(s)
- Indranil Banerjee
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States
| | - Paul B Fisher
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States
| | - Devanand Sarkar
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Massey Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States.
| |
Collapse
|
29
|
Galal G, Tammam H, Abdel Aal A, Fahmy N, Sheneef A, Ahmed N, Zaghloul A. Role of Lymphotoxin-α Gene Polymorphism in Hepatitis C Virus-Related Chronic Liver Disorders. Infect Drug Resist 2021; 14:1921-1930. [PMID: 34079302 PMCID: PMC8164674 DOI: 10.2147/idr.s306879] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 04/22/2021] [Indexed: 12/26/2022] Open
Abstract
Background Tumor necrosis factor (TNF) family includes lymphotoxin-alpha (LTA) which is a pro-inflammatory cytokine which plays a role in hepatic fibrogenesis. LTA gene polymorphism plays a role in different inflammatory and immunomodulatory diseases. This polymorphism is also suggested to affect chronic hepatitis C (CHC) infection course. Aim To study the contribution of LTA gene polymorphism in different chronic hepatitis C stages and hepatocellular carcinoma risk. Patients and Methods Our study included 108 chronic HCV patients grouped according to the disease stage. Group (A): CHC, group (B): liver cirrhosis (LC), group (C): LC with HCC, and group (D): healthy controls. Routine laboratory investigations, polymerase chain reaction (PCR) for quantification of HCV, abdominal ultrasonography, and Liver stiffness measurement (LSM) were done. Child–Turcotte–Pugh, Model for end-stage liver disease (MELD), and Fibrosis index based on 4 (FIB-4) scores were calculated. We used the PCR-restriction fragment length polymorphism technique for lymphotoxin-α genotyping. Results The A/G genotype was predominant in all groups. In HCC patients, G/G genotype was more frequent (31.8%) than in the LC group (19.4%), CHC group (17.8%), and controls (4.17%). A significant association was found between LTA genotypes and the child classes in HCC (P<0.01) but not in LC patients (P>0.05). HCC patients carrying A/G genotype had higher MELD scores than other genotypes. Multivariate binary logistic regression analysis confirmed that LTA G/G genotype and low platelet count were independent predictors for HCC development in patients with HCV-related LC. Conclusion Detection of LTA G/G genotype in chronic HCV patients could help to recognize high-risk patients for disease progression and HCC development.
Collapse
Affiliation(s)
- Ghada Galal
- Department of Tropical Medicine and Gastroenterology, Sohag University, Sohag, Egypt
| | - Hammam Tammam
- Department of Tropical Medicine and Gastroenterology, Sohag University, Sohag, Egypt
| | - Amal Abdel Aal
- Department of Clinical Pathology, Assiut University, Assiut, Egypt
| | - Nahed Fahmy
- Department of Medical Microbiology and Immunology, Sohag University, Sohag, Egypt
| | - Abeer Sheneef
- Department of Medical Microbiology and Immunology, Sohag University, Sohag, Egypt
| | - Nagwa Ahmed
- Department of Biochemistry, Sohag University, Sohag, Egypt
| | - Amr Zaghloul
- Department of Tropical Medicine and Gastroenterology, Sohag University, Sohag, Egypt
| |
Collapse
|
30
|
Zhang W, Zhangyuan G, Wang F, Jin K, Shen H, Zhang L, Yuan X, Wang J, Zhang H, Yu W, Huang R, Xu X, Yin Y, Zhong G, Lin A, Sun B. The zinc finger protein Miz1 suppresses liver tumorigenesis by restricting hepatocyte-driven macrophage activation and inflammation. Immunity 2021; 54:1168-1185.e8. [PMID: 34038747 DOI: 10.1016/j.immuni.2021.04.027] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 01/20/2021] [Accepted: 04/29/2021] [Indexed: 12/16/2022]
Abstract
Chronic inflammation plays a central role in hepatocellular carcinoma (HCC), but the contribution of hepatocytes to tumor-associated inflammation is not clear. Here, we report that the zinc finger transcription factor Miz1 restricted hepatocyte-driven inflammation to suppress HCC, independently of its transcriptional activity. Miz1 was downregulated in HCC mouse models and a substantial fraction of HCC patients. Hepatocyte-specific Miz1 deletion in mice generated a distinct sub-group of hepatocytes that produced pro-inflammatory cytokines and chemokines, which skewed the polarization of the tumor-infiltrating macrophages toward pro-inflammatory phenotypes to promote HCC. Mechanistically, Miz1 sequestrated the oncoprotein metadherin (MTDH), preventing MTDH from promoting transcription factor nuclear factor κB (NF-κB) activation. A distinct sub-group of pro-inflammatory cytokine-producing hepatocytes was also seen in a subset of HCC patients. In addition, Miz1 expression inversely correated with disease recurrence and poor prognosis in HCC patients. Our findings identify Miz1 as a tumor suppressor that prevents hepatocytes from driving inflammation in HCC.
Collapse
Affiliation(s)
- Wenjie Zhang
- Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China; Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Guangyan Zhangyuan
- Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China; Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Fei Wang
- Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China; Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Kangpeng Jin
- Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China; Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Haiyuan Shen
- Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China; Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Liansheng Zhang
- The State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, Shanghai 200031, China; Ben May Department for Cancer Research, University of Chicago, Chicago, IL 60637, USA
| | - Xiang Yuan
- The State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, Shanghai 200031, China; Ben May Department for Cancer Research, University of Chicago, Chicago, IL 60637, USA
| | - Jincheng Wang
- Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China; Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Haitian Zhang
- Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China; Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Weiwei Yu
- Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China; Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Ruyi Huang
- Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China; Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Xiaoliang Xu
- Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China; Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Yin Yin
- Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China; Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Guisheng Zhong
- School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Anning Lin
- Ben May Department for Cancer Research, University of Chicago, Chicago, IL 60637, USA; Institute of Modern Biology, Nanjing University, Nanjing 20018, China.
| | - Beicheng Sun
- Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China; Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China.
| |
Collapse
|
31
|
Goh ZY, Ren EC, Ko HL. Intracellular interferon signalling pathways as potential regulators of covalently closed circular DNA in the treatment of chronic hepatitis B. World J Gastroenterol 2021; 27:1369-1391. [PMID: 33911462 PMCID: PMC8047536 DOI: 10.3748/wjg.v27.i14.1369] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 02/23/2021] [Accepted: 03/17/2021] [Indexed: 02/06/2023] Open
Abstract
Infection with the hepatitis B virus (HBV) is still a major global health threat as 250 million people worldwide continue to be chronically infected with the virus. While patients may be treated with nucleoside/nucleotide analogues, this only suppresses HBV titre to sub-detection levels without eliminating the persistent HBV covalently closed circular DNA (cccDNA) genome. As a result, HBV infection cannot be cured, and the virus reactivates when conditions are favorable. Interferons (IFNs) are cytokines known to induce powerful antiviral mechanisms that clear viruses from infected cells. They have been shown to induce cccDNA clearance, but their use in the treatment of HBV infection is limited as HBV-targeting immune cells are exhausted and HBV has evolved multiple mechanisms to evade and suppress IFN signalling. Thus, to fully utilize IFN-mediated intracellular mechanisms to effectively eliminate HBV, instead of direct IFN administration, novel strategies to sustain IFN-mediated anti-cccDNA and antiviral mechanisms need to be developed. This review will consolidate what is known about how IFNs act to achieve its intracellular antiviral effects and highlight the critical interferon-stimulated gene targets and effector mechanisms with potent anti-cccDNA functions. These include cccDNA degradation by APOBECs and cccDNA silencing and transcription repression by epigenetic modifications. In addition, the mechanisms that HBV employs to disrupt IFN signalling will be discussed. Drugs that have been developed or are in the pipeline for components of the IFN signalling pathway and HBV targets that detract IFN signalling mechanisms will also be identified and discussed for utility in the treatment of HBV infections. Together, these will provide useful insights into design strategies that specifically target cccDNA for the eradication of HBV.
Collapse
Affiliation(s)
- Zhi Yi Goh
- Singapore Immunology Network, Agency for Science, Technology and Research, Singapore 138648, Singapore
- Integrative Sciences and Engineering Programme, NUS Graduate School, National University of Singapore, Singapore 119077, Singapore
| | - Ee Chee Ren
- Singapore Immunology Network, Agency for Science, Technology and Research, Singapore 138648, Singapore
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119260, Singapore
| | - Hui Ling Ko
- Singapore Immunology Network, Agency for Science, Technology and Research, Singapore 138648, Singapore
| |
Collapse
|
32
|
Manna D, Sarkar D. Multifunctional Role of Astrocyte Elevated Gene-1 (AEG-1) in Cancer: Focus on Drug Resistance. Cancers (Basel) 2021; 13:cancers13081792. [PMID: 33918653 PMCID: PMC8069505 DOI: 10.3390/cancers13081792] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 03/31/2021] [Accepted: 04/04/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary Chemotherapy is a major mode of treatment for cancers. However, cancer cells adapt to survive in stressful conditions and in many cases, they are inherently resistant to chemotherapy. Additionally, after initial response to chemotherapy, the surviving cancer cells acquire new alterations making them chemoresistant. Genes that help adapt the cancer cells to cope with stress often contribute to chemoresistance and one such gene is Astrocyte elevated gene-1 (AEG-1). AEG-1 levels are increased in all cancers studied to date and AEG-1 contributes to the development of highly aggressive, metastatic cancers. In this review, we provide a comprehensive description of the mechanism by which AEG-1 augments tumor development with special focus on its ability to regulate chemoresistance. We also discuss potential ways to inhibit AEG-1 to overcome chemoresistance. Abstract Cancer development results from the acquisition of numerous genetic and epigenetic alterations in cancer cells themselves, as well as continuous changes in their microenvironment. The plasticity of cancer cells allows them to continuously adapt to selective pressures brought forth by exogenous environmental stresses, the internal milieu of the tumor and cancer treatment itself. Resistance to treatment, either inherent or acquired after the commencement of treatment, is a major obstacle an oncologist confronts in an endeavor to efficiently manage the disease. Resistance to chemotherapy, chemoresistance, is an important hallmark of aggressive cancers, and driver oncogene-induced signaling pathways and molecular abnormalities create the platform for chemoresistance. The oncogene Astrocyte elevated gene-1/Metadherin (AEG-1/MTDH) is overexpressed in a diverse array of cancers, and its overexpression promotes all the hallmarks of cancer, such as proliferation, invasion, metastasis, angiogenesis and chemoresistance. The present review provides a comprehensive description of the molecular mechanism by which AEG-1 promotes tumorigenesis, with a special emphasis on its ability to regulate chemoresistance.
Collapse
|
33
|
Gubernatorova EO, Polinova AI, Petropavlovskiy MM, Namakanova OA, Medvedovskaya AD, Zvartsev RV, Telegin GB, Drutskaya MS, Nedospasov SA. Dual Role of TNF and LTα in Carcinogenesis as Implicated by Studies in Mice. Cancers (Basel) 2021; 13:1775. [PMID: 33917839 PMCID: PMC8068266 DOI: 10.3390/cancers13081775] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 03/30/2021] [Accepted: 04/02/2021] [Indexed: 02/07/2023] Open
Abstract
Tumor necrosis factor (TNF) and lymphotoxin alpha (LTα) are two related cytokines from the TNF superfamily, yet they mediate their functions in soluble and membrane-bound forms via overlapping, as well as distinct, molecular pathways. Their genes are encoded within the major histocompatibility complex class III cluster in close proximity to each other. TNF is involved in host defense, maintenance of lymphoid tissues, regulation of cell death and survival, and antiviral and antibacterial responses. LTα, known for some time as TNFβ, has pleiotropic functions including control of lymphoid tissue development and homeostasis cross talk between lymphocytes and their environment, as well as lymphoid tissue neogenesis with formation of lymphoid follicles outside the lymph nodes. Along with their homeostatic functions, deregulation of these two cytokines may be associated with initiation and progression of chronic inflammation, autoimmunity, and tumorigenesis. In this review, we summarize the current state of knowledge concerning TNF/LTα functions in tumor promotion and suppression, with the focus on the recently uncovered significance of host-microbiota interplay in cancer development that may explain some earlier controversial results.
Collapse
Affiliation(s)
- Ekaterina O. Gubernatorova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.I.P.); (M.M.P.); (O.A.N.); (A.D.M.); (R.V.Z.)
- Department of Immunology, Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia
| | - Almina I. Polinova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.I.P.); (M.M.P.); (O.A.N.); (A.D.M.); (R.V.Z.)
- Department of Immunology, Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia
| | - Mikhail M. Petropavlovskiy
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.I.P.); (M.M.P.); (O.A.N.); (A.D.M.); (R.V.Z.)
- Department of Immunology, Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia
| | - Olga A. Namakanova
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.I.P.); (M.M.P.); (O.A.N.); (A.D.M.); (R.V.Z.)
- Department of Immunology, Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia
| | - Alexandra D. Medvedovskaya
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.I.P.); (M.M.P.); (O.A.N.); (A.D.M.); (R.V.Z.)
- Department of Immunology, Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia
| | - Ruslan V. Zvartsev
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.I.P.); (M.M.P.); (O.A.N.); (A.D.M.); (R.V.Z.)
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia
| | - Georgij B. Telegin
- Branch of Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences (BIBCh, RAS), 142290 Pushchino, Russia;
| | - Marina S. Drutskaya
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.I.P.); (M.M.P.); (O.A.N.); (A.D.M.); (R.V.Z.)
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia
| | - Sergei A. Nedospasov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia; (A.I.P.); (M.M.P.); (O.A.N.); (A.D.M.); (R.V.Z.)
- Department of Immunology, Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia
- Sirius University of Science and Technology, Federal Territory Sirius, 354340 Krasnodarsky Krai, Russia
| |
Collapse
|
34
|
Zhang J, Zheng B, Zhou X, Zheng T, Wang H, Wang Y, Zhang W. Increased BST-2 expression by HBV infection promotes HBV-associated HCC tumorigenesis. J Gastrointest Oncol 2021; 12:694-710. [PMID: 34012659 DOI: 10.21037/jgo-20-356] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background The majority of hepatocellular carcinoma (HCC) is closely associated with hepatitis B virus (HBV) infection, while the mechanism of HCC induced by HBV is debatable. Bone marrow stromal cell antigen 2 (BST-2), an N-glycoprotein, has been characterized as an oncogenic factor in several types of cancer. However, whether BST-2 plays an important role in HCC tumorigenesis remains unknown. Methods A total of 182 HCC tumorous and adjacent nontumor liver tissues were collected. HepG2, Huh7, L02, HepAD38, and HEK293T cell lines were adopted in this study. Tumor proliferation was detected by CCK8, transwell, wound healing, colony formation assays in vitro, and in vivo tumorigenesis was measured by mouse xenografts. NF-κB activation was determined by luciferase assay and Western blot. Protein expression was detected by Western blot, ELISA, or qPCR. Immunoprecipitation was used to confirm the interaction between BST-2 and Syk. Results Here, we observed the higher BST-2 expression in HBV-infected HCC than their paired adjacent tissues and HBV-uninfected HCC tissues, particularly more aberrant non-N-glycosylated BST-2 in HBV-infected HCC tumors. We also observed the increased ER degradation-enhancing α-mannosidase-like protein 3 (EDEM3), which is trimming of N-linked glycans by sequential removal of mannose residues, might result in more non-N-glycosylated form of BST-2. Moreover, we demonstrated that BST-2 and non-N-glycosylated BST-2 N65/92A mutant, not only enhanced the tumor characteristics of hepatoma cell lines in vitro, but also enhanced the growth of mouse xenografts in vivo. Mechanically, N65/92A mutant has stronger ability to promote HCC than BST-2 via NF-κB/ERK1/2 but not NF-κB/anti-apoptotic factors pathway. NF-κB inhibitor attenuated BST-2-mediated tumorigenesis of HCC. Conclusions Our findings illuminate the novel function of BST-2 as an oncogene of HBV-associated HCC, and highlight the novel relationship of N-glycosylation of BST-2 in regulating HCC tumorigenesis in vitro.
Collapse
Affiliation(s)
- Jun Zhang
- Institute of Virology and AIDS Research, the First Hospital of Jilin University, Changchun, China
| | - Baisong Zheng
- Institute of Virology and AIDS Research, the First Hospital of Jilin University, Changchun, China
| | - Xiaolei Zhou
- Institute of Virology and AIDS Research, the First Hospital of Jilin University, Changchun, China
| | - Tianhang Zheng
- Institute of Virology and AIDS Research, the First Hospital of Jilin University, Changchun, China
| | - Hong Wang
- Institute of Virology and AIDS Research, the First Hospital of Jilin University, Changchun, China
| | - Yingchao Wang
- Hepatobiliary Pancreatic Surgery, the First Hospital of Jilin University, Changchun, China
| | - Wenyan Zhang
- Institute of Virology and AIDS Research, the First Hospital of Jilin University, Changchun, China
| |
Collapse
|
35
|
Leone V, Ali A, Weber A, Tschaharganeh DF, Heikenwalder M. Liver Inflammation and Hepatobiliary Cancers. Trends Cancer 2021; 7:606-623. [PMID: 33674229 DOI: 10.1016/j.trecan.2021.01.012] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 12/17/2020] [Accepted: 01/28/2021] [Indexed: 02/06/2023]
Abstract
Immune regulation has an important role in cancer development, particularly in organs with continuous exposure to environmental pathogens, such as the liver and gastrointestinal tract. Chronic liver inflammation can lead to the development of hepatobiliary cancers, namely hepatocellular carcinoma (HCC), intrahepatic cholangiocarcinoma (iCCA), or combined HCC (cHCC)-CCA. In this review, we discuss the link between oxidative stress and the hepatic immune compartments, as well as how these factors trigger hepatocyte damage, proliferation, and eventually cancer initiation and its sustainment. We further give an overview of new anticancer therapies based on immunomodulation.
Collapse
Affiliation(s)
- Valentina Leone
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany; Research Unit Radiation Cytogenetics, Helmholtz Zentrum München Research Center for Environmental Health (GmbH), 85764 Neuherberg, Germany
| | - Adnan Ali
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Achim Weber
- Department of Pathology and Molecular Pathology, Institute of Molecular Cancer Research (IMCR), University Zurich and University Hospital Zurich, 8091 Zurich, Switzerland
| | - Darjus Felix Tschaharganeh
- Helmholtz-University Group Cell Plasticity and Epigenetic Remodeling, German Cancer Research Center (DKFZ) and Institute of Pathology University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Mathias Heikenwalder
- Division of Chronic Inflammation and Cancer, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany.
| |
Collapse
|
36
|
Chen Q, Lu X, Zhang X. Noncanonical NF-κB Signaling Pathway in Liver Diseases. J Clin Transl Hepatol 2021; 9:81-89. [PMID: 33604258 PMCID: PMC7868705 DOI: 10.14218/jcth.2020.00063] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 11/04/2020] [Accepted: 11/23/2020] [Indexed: 12/11/2022] Open
Abstract
The noncanonical NF-κB signaling pathway is an important branch of NF-κB signaling. It is involved in regulating multiple important biological processes, including inflammation and host immune response. A central adaptor protein of the noncanonical NF-κB pathway is NF-κB-inducing kinase (NIK), which activates the downstream kinase IKKα to process p100 to p52, thereby forming the RelB/p52 heterodimer to initiate the expression of target genes. Currently, many specific inhibitors and monoclonal antibodies targeting or triggering this pathway are being developed and tested for various diseases, including cancers, autoimmune diseases, and virus infection. Given that aberrant activation of the noncanonical NF-κB pathway is frequently observed in various liver diseases, targeting this pathway may be a promising therapeutic strategy to alleviate liver inflammation. Moreover, activation of this pathway may contribute to the antiviral immune response and promote the clearance of persistent hepatotropic virus infection. Here, we review the role of the noncanonical NF-κB pathway in the occurrence and development of different liver diseases, and discuss the potency and application of modulating the noncanonical NF-κB pathway for treatment of these liver diseases.
Collapse
Affiliation(s)
- Qianhui Chen
- 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,Guangdong, China
| | - Xinyu Lu
- 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,Guangdong, 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,Guangdong, China
- Hepatology Unit, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
- Correspondence to: Xiaoyong Zhang, Hepatology Unit and Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, No. 1838, North Guangzhou Avenue, Guangzhou, Guangdong 510515, China. Tel: +86-20-62787830, E-mail:
| |
Collapse
|
37
|
Schneider C, Tacke F. Distinct anti-tumoral functions of adaptive immune cells in liver cancer. Oncoimmunology 2021; 1:937-939. [PMID: 23162763 PMCID: PMC3489751 DOI: 10.4161/onci.20304] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Hepatocellular carcinoma (HCC) commonly arises in chronically inflamed livers, but may also provoke (anti-tumoral) immune responses. Using non-inflammatory diethylnitrosamine (DEN)-induced liver cancer in mice, we demonstrate that distinct axes of the adaptive immune system, which are also prognostic in human HCC, actively suppress hepatocarcinogenesis by controlling tumor formation and progression.
Collapse
Affiliation(s)
- Carlo Schneider
- Department of Medicine III; University Hospital; RWTH-Aachen; Aachen, Germany
| | | |
Collapse
|
38
|
Liu KJ, Lv YX, Niu YM, Bu Y. Prognostic value of γ-glutamyl transpeptidase to albumin ratio combined with aspartate aminotransferase to lymphocyte ratio in patients with hepatocellular carcinoma after hepatectomy. Medicine (Baltimore) 2020; 99:e23339. [PMID: 33235099 PMCID: PMC7710195 DOI: 10.1097/md.0000000000023339] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is a malignant tumor associated with a high recurrence rate after hepatectomy. Recently, preoperative inflammatory and liver function reserve indices were found to predict increased risk of recurrence and decreased survival in HCC patients. This study aims to evaluate the ability of the γ-glutamyl transpeptidase-to-albumin ratio (GAR) and aspartate aminotransferase-to-lymphocyte ratio (ALRI), individually and in combination, to predict the prognosis of HCC patients after hepatectomy.We retrospectively reviewed 206 HCC patients who underwent radical resection at the General Hospital of Ningxia Medical University from January 2011 to November 2016. Receiver operating characteristic (ROC) curve analysis was performed to determine the optimal cut-off value for GAR and ALRI. The Pearson Chi-Squared test was used to analyze the correlations between GAR, ALRI and clinicopathological characteristics. Univariate and multivariate analyses were used to determine the predictive value of these factors for disease-free survival (DFS) and overall survival (OS). Survival rates were drawn according to the Kaplan-Meier method and differences between subgroups were compared by the log-rank statistics.GAR and ALRI were significantly correlated with gender, history of smoking, prothrombin time, tumor diameter, T stage and early intrahepatic recurrence by the Pearson Chi-Squared test (all P < .05). Univariate analysis indicated that T stage, GAR and ALRI were significantly correlated with DFS and OS in HCC patients after hepatectomy. Multivariate analysis illustrated that GAR and ALRI were independently related to DFS and OS in HCC patients. Preoperative GAR > 0.946 or ALRI > 18.734 predicted poor prognosis in HCC patients after hepatectomy. Additionally, the predictive scope of GAR combined with ALRI was more sensitive than that of either individual measurement alone.Our data indicate that there is a close association between the clinicopathological characteristics in HCC patients and increased GAR or ALRI. Higher levels of GAR and ALRI could sensitively and specifically predict a poor prognosis in HCC patients after hepatectomy. Furthermore, combined usage of GAR and ALRI could improve the accuracy of this prediction.
Collapse
Affiliation(s)
- Ke-jun Liu
- School of Clinical Medicine, Ningxia Medical University
| | - Yong-xue Lv
- School of Basic Medicine, Ningxia Medical University
| | - Yi-ming Niu
- School of Clinical Medicine, Ningxia Medical University
| | - Yang Bu
- School of Clinical Medicine, Ningxia Medical University
- Department of Hepatobiliary Surgery, People‘s Hospital of Ningxia Hui Autonomous Region, Ningxia, China
| |
Collapse
|
39
|
Picca A, Guerra F, Calvani R, Coelho-Júnior HJ, Landi F, Bernabei R, Romano R, Bucci C, Marzetti E. Extracellular Vesicles and Damage-Associated Molecular Patterns: A Pandora's Box in Health and Disease. Front Immunol 2020; 11:601740. [PMID: 33304353 PMCID: PMC7701251 DOI: 10.3389/fimmu.2020.601740] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 10/21/2020] [Indexed: 12/11/2022] Open
Abstract
Sterile inflammation develops as part of an innate immunity response to molecules released upon tissue injury and collectively indicated as damage-associated molecular patterns (DAMPs). While coordinating the clearance of potential harmful stimuli, promotion of tissue repair, and restoration of tissue homeostasis, a hyper-activation of such an inflammatory response may be detrimental. The complex regulatory pathways modulating DAMPs generation and trafficking are actively investigated for their potential to provide relevant insights into physiological and pathological conditions. Abnormal circulating extracellular vesicles (EVs) stemming from altered endosomal-lysosomal system have also been reported in several age-related conditions, including cancer and neurodegeneration, and indicated as a promising route for therapeutic purposes. Along this pathway, mitochondria may dispose altered components to preserve organelle homeostasis. However, whether a common thread exists between DAMPs and EVs generation is yet to be clarified. A deeper understanding of the highly complex, dynamic, and variable intracellular and extracellular trafficking of DAMPs and EVs, including those of mitochondrial origin, is needed to unveil relevant pathogenic pathways and novel targets for drug development. Herein, we describe the mechanisms of generation of EVs and mitochondrial-derived vesicles along the endocytic pathway and discuss the involvement of the endosomal-lysosomal in cancer and neurodegeneration (i.e., Alzheimer's and Parkinson's disease).
Collapse
Affiliation(s)
- Anna Picca
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Flora Guerra
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Lecce, Italy
| | - Riccardo Calvani
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | | | - Francesco Landi
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
- Università Cattolica del Sacro Cuore, Rome, Italy
| | - Roberto Bernabei
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
- Università Cattolica del Sacro Cuore, Rome, Italy
| | - Roberta Romano
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Lecce, Italy
| | - Cecilia Bucci
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Lecce, Italy
| | - Emanuele Marzetti
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
- Università Cattolica del Sacro Cuore, Rome, Italy
| |
Collapse
|
40
|
Inhibition of LTβR signalling activates WNT-induced regeneration in lung. Nature 2020; 588:151-156. [PMID: 33149305 PMCID: PMC7718297 DOI: 10.1038/s41586-020-2882-8] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 08/19/2020] [Indexed: 01/11/2023]
Abstract
Lymphotoxin β-receptor (LTβR) signalling promotes lymphoid neogenesis and the development of tertiary lymphoid structures1,2, which are associated with severe chronic inflammatory diseases that span several organ systems3-6. How LTβR signalling drives chronic tissue damage particularly in the lung, the mechanism(s) that regulate this process, and whether LTβR blockade might be of therapeutic value have remained unclear. Here we demonstrate increased expression of LTβR ligands in adaptive and innate immune cells, enhanced non-canonical NF-κB signalling, and enriched LTβR target gene expression in lung epithelial cells from patients with smoking-associated chronic obstructive pulmonary disease (COPD) and from mice chronically exposed to cigarette smoke. Therapeutic inhibition of LTβR signalling in young and aged mice disrupted smoking-related inducible bronchus-associated lymphoid tissue, induced regeneration of lung tissue, and reverted airway fibrosis and systemic muscle wasting. Mechanistically, blockade of LTβR signalling dampened epithelial non-canonical activation of NF-κB, reduced TGFβ signalling in airways, and induced regeneration by preventing epithelial cell death and activating WNT/β-catenin signalling in alveolar epithelial progenitor cells. These findings suggest that inhibition of LTβR signalling represents a viable therapeutic option that combines prevention of tertiary lymphoid structures1 and inhibition of apoptosis with tissue-regenerative strategies.
Collapse
|
41
|
Terkelsen T, Russo F, Gromov P, Haakensen VD, Brunak S, Gromova I, Krogh A, Papaleo E. Secreted breast tumor interstitial fluid microRNAs and their target genes are associated with triple-negative breast cancer, tumor grade, and immune infiltration. Breast Cancer Res 2020; 22:73. [PMID: 32605588 PMCID: PMC7329449 DOI: 10.1186/s13058-020-01295-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 05/14/2020] [Indexed: 12/21/2022] Open
Abstract
Background Studies on tumor-secreted microRNAs point to a functional role of these in cellular communication and reprogramming of the tumor microenvironment. Uptake of tumor-secreted microRNAs by neighboring cells may result in the silencing of mRNA targets and, in turn, modulation of the transcriptome. Studying miRNAs externalized from tumors could improve cancer patient diagnosis and disease monitoring and help to pinpoint which miRNA-gene interactions are central for tumor properties such as invasiveness and metastasis. Methods Using a bioinformatics approach, we analyzed the profiles of secreted tumor and normal interstitial fluid (IF) microRNAs, from women with breast cancer (BC). We carried out differential abundance analysis (DAA), to obtain miRNAs, which were enriched or depleted in IFs, from patients with different clinical traits. Subsequently, miRNA family enrichment analysis was performed to assess whether any families were over-represented in the specific sets. We identified dysregulated genes in tumor tissues from the same cohort of patients and constructed weighted gene co-expression networks, to extract sets of co-expressed genes and co-abundant miRNAs. Lastly, we integrated miRNAs and mRNAs to obtain interaction networks and supported our findings using prediction tools and cancer gene databases. Results Network analysis showed co-expressed genes and miRNA regulators, associated with tumor lymphocyte infiltration. All of the genes were involved in immune system processes, and many had previously been associated with cancer immunity. A subset of these, BTLA, CXCL13, IL7R, LAMP3, and LTB, was linked to the presence of tertiary lymphoid structures and high endothelial venules within tumors. Co-abundant tumor interstitial fluid miRNAs within this network, including miR-146a and miR-494, were annotated as negative regulators of immune-stimulatory responses. One co-expression network encompassed differences between BC subtypes. Genes differentially co-expressed between luminal B and triple-negative breast cancer (TNBC) were connected with sphingolipid metabolism and predicted to be co-regulated by miR-23a. Co-expressed genes and TIF miRNAs associated with tumor grade were BTRC, CHST1, miR-10a/b, miR-107, miR-301a, and miR-454. Conclusion Integration of IF miRNAs and mRNAs unveiled networks associated with patient clinicopathological traits, and underlined molecular mechanisms, specific to BC sub-groups. Our results highlight the benefits of an integrative approach to biomarker discovery, placing secreted miRNAs within a biological context.
Collapse
Affiliation(s)
- Thilde Terkelsen
- Computational Biology Laboratory, Danish Cancer Society Research Center, Strandboulevarden 49, 2100, Copenhagen, Denmark
| | - Francesco Russo
- Computational Biology Laboratory, Danish Cancer Society Research Center, Strandboulevarden 49, 2100, Copenhagen, Denmark.,Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Pavel Gromov
- Breast Cancer Biology Group, Genome Integrity Unit, Danish Cancer Society Research Center, Strandboulevarden 49, 2100, Copenhagen, Denmark
| | - Vilde Drageset Haakensen
- Department of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Søren Brunak
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Irina Gromova
- Breast Cancer Biology Group, Genome Integrity Unit, Danish Cancer Society Research Center, Strandboulevarden 49, 2100, Copenhagen, Denmark
| | - Anders Krogh
- Unit of Computational and RNA Biology, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - Elena Papaleo
- Computational Biology Laboratory, Danish Cancer Society Research Center, Strandboulevarden 49, 2100, Copenhagen, Denmark. .,Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| |
Collapse
|
42
|
Up-regulated cytotrophoblast DOCK4 contributes to over-invasion in placenta accreta spectrum. Proc Natl Acad Sci U S A 2020; 117:15852-15861. [PMID: 32576693 PMCID: PMC7355036 DOI: 10.1073/pnas.1920776117] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The syndrome of cytotrophoblast invasion beyond the normal boundary (in the superficial myometrium) is collectively termed placenta accreta spectrum. The incidence of this condition is rising. However, little is known about the underlying molecular changes. Global transcriptomic profiling of cytotrophoblasts isolated from these cases, as compared to gestational age-matched controls, revealed numerous changes in gene expression involving diverse pathways, including cell signaling, migration, and immune functions. DOCK4 was the most highly up-regulated mRNA in the cases. Mutations in this gene are mechanistically linked to cancer progression. Overexpression of DOCK4 in primary cytotrophoblasts increased their invasiveness. This study provides molecular insights into the pathways driving placenta accreta spectrum and suggests numerous future directions. In humans, a subset of placental cytotrophoblasts (CTBs) invades the uterus and its vasculature, anchoring the pregnancy and ensuring adequate blood flow to the fetus. Appropriate depth is critical. Shallow invasion increases the risk of pregnancy complications, e.g., severe preeclampsia. Overly deep invasion, the hallmark of placenta accreta spectrum (PAS), increases the risk of preterm delivery, hemorrhage, and death. Previously a rare condition, the incidence of PAS has increased to 1:731 pregnancies, likely due to the rise in uterine surgeries (e.g., Cesarean sections). CTBs track along scars deep into the myometrium and beyond. Here we compared the global gene expression patterns of CTBs from PAS cases to gestational age-matched control cells that invaded to the normal depth from preterm birth (PTB) deliveries. The messenger RNA (mRNA) encoding the guanine nucleotide exchange factor, DOCK4, mutations of which promote cancer cell invasion and angiogenesis, was the most highly up-regulated molecule in PAS samples. Overexpression of DOCK4 increased CTB invasiveness, consistent with the PAS phenotype. Also, this analysis identified other genes with significantly altered expression in this disorder, potential biomarkers. These data suggest that CTBs from PAS cases up-regulate a cancer-like proinvasion mechanism, suggesting molecular as well as phenotypic similarities in the two pathologies.
Collapse
|
43
|
The effect of LTA gene polymorphisms on cancer risk: an updated systematic review and meta- analysis. Biosci Rep 2020; 40:224376. [PMID: 32420584 PMCID: PMC7256675 DOI: 10.1042/bsr20192320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 04/24/2020] [Accepted: 05/07/2020] [Indexed: 12/15/2022] Open
Abstract
Purpose: To provide a comprehensive account of the association of five Lymphotoxin-α (LTA) gene polymorphisms (rs1041981, rs2229094, rs2239704, rs746868, rs909253) with susceptibility to cancer. Methods: A literature search for eligible candidate gene studies published before 28 February 2020 was conducted in the PubMed, Medline, Google Scholar and Web of Science. The following combinations of main keywords were used: (LTA OR Lymphotoxin alpha OR TNF-β OR tumor necrosis factor-beta) AND (polymorphism OR mutation OR variation OR SNP OR genotype) AND (cancer OR tumor OR neoplasm OR malignancy OR carcinoma OR adenocarcinoma). Potential sources of heterogeneity were sought out via subgroup and sensitivity analysis, and publication bias were estimated. Results: Overall, a total of 24 articles with 24577 cases and 33351 controls for five polymorphisms of LTA gene were enrolled. We identified that rs2239704 was associated with a reduced risk of cancer. While for other polymorphisms, the results showed no significant association with cancer risk. In the stratified analysis of rs1041981, we found that Asians might have less susceptibility to cancer. At the same time, we found that rs2239704 was negatively correlated with non-Hodgkin lymphoma (NHL). While, for rs909253, an increased risk of cancer for Caucasians and HCC susceptibility were uncovered in the stratified analysis of by ethnicity and cancer type. Conclusion:LTA rs2239704 polymorphism is inversely associated with the risk of cancer. LTA rs1041981 polymorphism is negatively associated with cancer risk in Asia. While, LTA rs909253 polymorphism is a risk factor for HCC in Caucasian population.
Collapse
|
44
|
Wang G, Wang Q, Liang N, Xue H, Yang T, Chen X, Qiu Z, Zeng C, Sun T, Yuan W, Liu C, Chen Z, He X. Oncogenic driver genes and tumor microenvironment determine the type of liver cancer. Cell Death Dis 2020; 11:313. [PMID: 32366840 PMCID: PMC7198508 DOI: 10.1038/s41419-020-2509-x] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 04/10/2020] [Accepted: 04/14/2020] [Indexed: 02/06/2023]
Abstract
Primary liver cancer (PLC) may be mainly classified as the following four types: hepatocellular carcinoma (HCC), intrahepatic cholangiocarcinoma (ICC), hepatoblastoma (HB), and combined hepatocellular carcinoma and intrahepatic cholangiocarcinoma (cHCC-ICC). The majority of PLC develops in the background of tumor microenvironment, such as inflammatory microenvironments caused by viral hepatitis, alcoholic or nonalcoholic steatohepatitis, carbon tetrachloride (CCl4), 3,5-diethoxycarbonyl-1,4-dihydrocollidine (DDC), and necroptosis-associated hepatic cytokine microenvironment caused by necroptosis of hepatocytes. However, the impact of different types of microenvironments on the phenotypes of PLC generated by distinct oncogenes is still unclear. In addition, the cell origin of different liver cancers have not been clarified, as far as we know. Recent researches show that mature hepatocytes retain phenotypic plasticity to differentiate into cholangiocytes. More importantly, our results initially demonstrated that HCC, ICC, and cHCC-ICC could originate from mature hepatocytes rather than liver progenitor cells (LPCs), hepatic stellate cells (HSCs) and cholangiocytes in AKT-driven, AKT/NICD-driven and AKT/CAT-driven mouse PLC models respectively by using hydrodynamic transfection methodology. Therefore, liver tumors originated from mature hepatocytes embody a wide spectrum of phenotypes from HCC to CC, possibly including cHCC-ICC and HB. However, the underlying mechanism determining the cancer phenotype of liver tumors has yet to be delineated. In this review, we will provide a summary of the possible mechanisms for directing the cancer phenotype of liver tumors (i.e., ICC, HCC, and cHCC-ICC) in terms of oncogenic driver genes and tumor microenvironment. Moreover, this study initially revealed the cell origin of different types of liver cancer.
Collapse
Affiliation(s)
- Gang Wang
- Department of General Surgery, The 74th Group Army Hospital, Guangzhou, 510220, China.,Department of General Surgery, Tangdu Hospital, Air Force Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Qian Wang
- Department of General Surgery, Tangdu Hospital, Air Force Military Medical University, Xi'an, 710032, Shaanxi, China.,Department of Anorectal Surgery, First Affiliated Hospital, Zhengzhou University, Zhengzhou, 450052, China
| | - Ning Liang
- Department of General Surgery, The 75th Group Army Hospital, Dali, 671000, China
| | - Hongyuan Xue
- Department of General Surgery, Huashan North Hospital, Fudan University, Shanghai, 201907, China
| | - Tao Yang
- Department of Pain Treatment, Tangdu Hospital, Air Force Military Medical University, Xi'an, 710032, Shanxi, China
| | - Xuguang Chen
- Department of Dermatology, Dermatology Hospital of Southern Medical University, Guangzhou, 510091, China
| | - Zhaoyan Qiu
- Department of General Surgery, Chinese PLA General Hospital, Beijing, China
| | - Chao Zeng
- Department of Cardiology, The 74th Group Army Hospital, Guangzhou, 510318, China
| | - Tao Sun
- Departmentof Neurosurgery, First Affiliated Hospital, Zhengzhou University, Zheng zhou, 450052, China
| | - Weitang Yuan
- Department of Anorectal Surgery, First Affiliated Hospital, Zhengzhou University, Zhengzhou, 450052, China
| | - Chaoxu Liu
- Department of General Surgery, Huashan North Hospital, Fudan University, Shanghai, 201907, China. .,Department of Anorectal Surgery, The First Affiliated Hospital of Zhejiang University, Hangzhou, 310003, China.
| | - Zhangqian Chen
- Department of Infectious Diseases, Xijing Hospital, Air Force Military Medical University, Xi'an, 710032, Shaanxi, China. .,State key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, 710032, Shaanxi, China.
| | - Xianli He
- Department of General Surgery, Tangdu Hospital, Air Force Military Medical University, Xi'an, 710032, Shaanxi, China.
| |
Collapse
|
45
|
Labbozzetta M, Notarbartolo M, Poma P. Can NF-κB Be Considered a Valid Drug Target in Neoplastic Diseases? Our Point of View. Int J Mol Sci 2020; 21:ijms21093070. [PMID: 32349210 PMCID: PMC7246796 DOI: 10.3390/ijms21093070] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 04/24/2020] [Accepted: 04/25/2020] [Indexed: 02/07/2023] Open
Abstract
Multidrug resistance (MDR), of the innate and acquired types, is one of major problems in treating tumor diseases with a good chance of success. In this review, we examine the key role of nuclear factor-kappa B (NF-κB) to induce MDR in three tumor models characterized precisely by innate or acquired MDR, in particular triple negative breast cancer (TNBC), hepatocellular carcinoma (HCC), and acute myeloid leukemia (AML). We also present different pharmacological approaches that our group have employed to reduce the expression/activation of this transcriptional factor and thus to restore chemo-sensitivity. Finally, we examine the latest scientific evidence found by other groups, the most significant clinical trials regarding NF-κB, and new perspectives on the possibility to consider this transcriptional factor a valid drug target in neoplastic diseases.
Collapse
|
46
|
Sex Hormone-Dependent Physiology and Diseases of Liver. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17082620. [PMID: 32290381 PMCID: PMC7216036 DOI: 10.3390/ijerph17082620] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 04/04/2020] [Accepted: 04/07/2020] [Indexed: 12/12/2022]
Abstract
Sexual dimorphism is associated not only with somatic and behavioral differences between men and women, but also with physiological differences reflected in organ metabolism. Genes regulated by sex hormones differ in expression in various tissues, which is especially important in the case of liver metabolism, with the liver being a target organ for sex hormones as its cells express estrogen receptors (ERs: ERα, also known as ESR1 or NR3A; ERβ; GPER (G protein-coupled ER, also known as GPR 30)) and the androgen receptor (AR) in both men and women. Differences in sex hormone levels and sex hormone-specific gene expression are mentioned as some of the main variations in causes of the incidence of hepatic diseases; for example, hepatocellular carcinoma (HCC) is more common in men, while women have an increased risk of autoimmune liver disease and show more acute liver failure symptoms in alcoholic liver disease. In non-alcoholic fatty liver disease (NAFLD), the distinction is less pronounced, but increased incidences are suggested among men and postmenopausal women, probably due to an increased tendency towards visceral fat accumulation.
Collapse
|
47
|
Meylan M, Petitprez F, Lacroix L, Di Tommaso L, Roncalli M, Bougoüin A, Laurent A, Amaddeo G, Sommacale D, Regnault H, Derman J, Charpy C, Lafdil F, Pawlotsky JM, Sautès-Fridman C, Fridman WH, Calderaro J. Early Hepatic Lesions Display Immature Tertiary Lymphoid Structures and Show Elevated Expression of Immune Inhibitory and Immunosuppressive Molecules. Clin Cancer Res 2020; 26:4381-4389. [PMID: 32269054 DOI: 10.1158/1078-0432.ccr-19-2929] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 01/24/2020] [Accepted: 04/03/2020] [Indexed: 11/16/2022]
Abstract
PURPOSE The impact of tertiary lymphoid structures (TLS) in hepatocellular carcinoma (HCC) progression is being extensively investigated. However, their presence during the early steps of human liver carcinogenesis remains unknown. We thus aimed to determine whether TLS are induced in preneoplastic/early hepatic lesions (EHL), and whether they are associated with a particular immune profile. EXPERIMENTAL DESIGN A series of 127 EHLs (low/high-grade dysplastic nodules, early HCC, and small and progressed HCC) was included in the study. TLSs were investigated by pathologic reviewing. Densities of immune cells were assessed using IHC. A subset of lesions was microdissected and gene expression profiling was performed with a custom NanoString panel. RESULTS Compared with surrounding cirrhotic nodules, EHL of all stages displayed increased densities of T cells, B cells, and dendritic cells. Immature TLSs were identified in 24% of EHL. Gene expression profiling identified a subset of EHL with elevated mRNA levels of various cytokines involved in immune cells' recruitment and TLS induction. This subgroup of EHL also showed overexpression of genes related to T- and B-cells' activation and antigen presentation, as well as those related to immunosuppression and immune exhaustion. CONCLUSIONS Local immune activation occurs in the very early steps of liver carcinogenesis; however, it may not be fully efficient and paradoxically favor immune evasion and progression to full-blown HCC. These results have implications for the development of anti-HCC chemopreventive strategies in cirrhotic patients.
Collapse
Affiliation(s)
- Maxime Meylan
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université de Paris, Inflammation, Complement and Cancer Team, Paris, France.,Programme Cartes d'Identité des Tumeurs, Ligue Nationale Contre le Cancer, Paris, France
| | - Florent Petitprez
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université de Paris, Inflammation, Complement and Cancer Team, Paris, France.,Programme Cartes d'Identité des Tumeurs, Ligue Nationale Contre le Cancer, Paris, France
| | - Laetitia Lacroix
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université de Paris, Inflammation, Complement and Cancer Team, Paris, France
| | - Luca Di Tommaso
- Department of Pathology, Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Rozzano, Milan, Italy
| | - Massimo Roncalli
- Department of Pathology, Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Rozzano, Milan, Italy
| | - Antoine Bougoüin
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université de Paris, Inflammation, Complement and Cancer Team, Paris, France
| | - Alexis Laurent
- Service de Chirurgie Digestive et Hépatobiliaire, Assistance Publique Hôpitaux de Paris, Groupe Hospitalier Henri Mondor, Créteil, France; Université Paris-Est Créteil, Créteil France
| | - Giuliana Amaddeo
- Assistance Publique-Hôpitaux de Paris, Service d'Hépatologie, Hôpital Henri Mondor, Paris, France.,Inserm U955, Equipe 18, Institut Mondor de Recherche Biomédicale, Créteil, France, Université Paris Est Créteil, Créteil, France
| | - Daniele Sommacale
- Service de Chirurgie Digestive et Hépatobiliaire, Assistance Publique Hôpitaux de Paris, Groupe Hospitalier Henri Mondor, Créteil, France; Université Paris-Est Créteil, Créteil France.,Inserm U955, Equipe 18, Institut Mondor de Recherche Biomédicale, Créteil, France, Université Paris Est Créteil, Créteil, France
| | - Hélène Regnault
- Assistance Publique-Hôpitaux de Paris, Service d'Hépatologie, Hôpital Henri Mondor, Paris, France
| | - Jonathan Derman
- Département de Pathologie, Assistance Publique Hôpitaux de Paris, Groupe Hospitalier Henri Mondor, Créteil, France; Université Paris-Est Créteil, Créteil France
| | - Cécile Charpy
- Département de Pathologie, Assistance Publique Hôpitaux de Paris, Groupe Hospitalier Henri Mondor, Créteil, France; Université Paris-Est Créteil, Créteil France
| | - Fouad Lafdil
- Inserm U955, Equipe 18, Institut Mondor de Recherche Biomédicale, Créteil, France, Université Paris Est Créteil, Créteil, France
| | - Jean-Michel Pawlotsky
- Inserm U955, Equipe 18, Institut Mondor de Recherche Biomédicale, Créteil, France, Université Paris Est Créteil, Créteil, France.,APHP, Groupe Hospitalier Henri Mondor, Service de Virologie, Bactériologie-Hygiène, Mycologie-Parasitologie et unité Transversale de Traitement des Infections, Créteil, France
| | - Catherine Sautès-Fridman
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université de Paris, Inflammation, Complement and Cancer Team, Paris, France
| | - Wolf H Fridman
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université de Paris, Inflammation, Complement and Cancer Team, Paris, France
| | - Julien Calderaro
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université de Paris, Inflammation, Complement and Cancer Team, Paris, France. .,Inserm U955, Equipe 18, Institut Mondor de Recherche Biomédicale, Créteil, France, Université Paris Est Créteil, Créteil, France.,Département de Pathologie, Assistance Publique Hôpitaux de Paris, Groupe Hospitalier Henri Mondor, Créteil, France; Université Paris-Est Créteil, Créteil France
| |
Collapse
|
48
|
Jin K, Liu Y, Shi Y, Zhang H, Sun Y, Zhangyuan G, Wang F, Yu W, Wang J, Tao X, Chen X, Zhang W, Sun B. PTPROt aggravates inflammation by enhancing NF-κB activation in liver macrophages during nonalcoholic steatohepatitis. Am J Cancer Res 2020; 10:5290-5304. [PMID: 32373213 PMCID: PMC7196286 DOI: 10.7150/thno.42658] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 03/16/2020] [Indexed: 01/02/2023] Open
Abstract
Rationale: Inflammation plays a crucial role in the progression of nonalcoholic steatohepatitis (NASH). Protein tyrosine phosphatase receptor type O truncated isoform (PTPROt) is an integral membrane protein that has been identified in osteoclasts, macrophages, and B lymphocytes. However, its relationship between inflammation and NASH is largely unknown. Herein, we aimed to study the function of PTPROt in NASH progression. Methods: We established a NASH mouse model in wild-type (WT), PTPRO knockout mice by western diet (WD) and methionine-choline-deficient diet (MCD). In addition, MCD-induced NASH model was established in BMT mice. Moreover, we determined the expression of PTPROt in liver macrophages in human subjects without steatosis, with simple steatosis, and with NASH to confirm the relationship between PTPROt and NASH. In vitro assays were also performed to study the molecular role of PTPROt in NASH progression. Results: Human samples and animal model results illustrated that PTPROt is increased in liver macrophages during NASH progression and is positively correlated with the degree of NASH. Our animal model also showed that PTPROt in liver macrophages can enhance the activation of the NF-κB signaling pathway, which induces the transcription of genes involved in the inflammatory response. Moreover, PTPROt promotes the transcription of pro-oxidant genes and inhibits antioxidant and protective genes via increased activation of the NF-κB signaling pathway, thereby causing an increased level of reactive oxygen species (ROS) and damaged mitochondria. This triggers the NLRP3-IL1β axis and causes a heightened inflammatory response. Notably, PTPROt partially limits inflammation and ROS production by promoting mitophagy, which participates in a negative feedback loop in this model. Conclusions: Our data strongly indicate that PTPROt plays a dual role in inflammation via the NF-κB signaling pathway in liver macrophages during NASH. Further studies are required to explore therapeutic strategies and prevention of this common liver disease through PTPROt.
Collapse
|
49
|
Bergstrom CP, Beg MS, Ayers C, Gupta A, Neeland IJ. The association of lymphotoxin-beta receptor with the subsequent diagnosis of incident gastrointestinal cancer: results from the Dallas Heart Study. J Gastrointest Oncol 2020; 11:36-44. [PMID: 32175103 DOI: 10.21037/jgo.2020.01.04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Background Lymphotoxin-beta receptor (LTβR) is an immunological protein associated with inflammation, and from preclinical studies is implicated in tumorigenesis. The epidemiological relationships with cancer are unknown, hence this study investigated their associations. Methods From a multiethnic population-based cohort, 3,032 participants without a prevalent cancer (a diagnosis prior to or within one year of enrollment) at baseline underwent measurement of plasma LTβR. These participants were followed for incident cancer using the Texas Cancer Registry (TCR). Results Over a median follow-up of 12.1 years, 178 participants developed incident cancer, of which 30 participants developed incident gastrointestinal (GI) cancer. Median plasma LTβR (1.10 vs. 1.00 ng/mL, P<0.02) levels were higher in individuals with overall incident cancer compared to those without cancer. After adjustments for age, sex, and race/ethnicity, these relationships were no longer significant. When analyses were stratified by cancer type, LTβR was positively associated with GI cancer after adjustments: HR, 95% CI per 1-standard deviation increase in concentration 2.64 (1.23-5.68), P=0.013. LTβR stratified by quartiles was significantly associated temporally with the risk of incident GI cancer, log-rank: P=0.011. The median interval to incident GI cancer diagnosis was 5.9 years. Conclusions Increased plasma levels of LTβR are associated with the development of GI cancer. The antecedent findings years prior to a subsequent diagnosis of incident GI cancer suggest a role for LTβR in the pathogenesis of GI cancer. Further studies are needed to determine if LTβR can serve as an immune biomarker for GI cancer, in particular hepatocellular and colorectal cancers.
Collapse
Affiliation(s)
- Colin P Bergstrom
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Muhammad S Beg
- Division of Oncology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Colby Ayers
- Department of Clinical Sciences, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Arjun Gupta
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ian J Neeland
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| |
Collapse
|
50
|
Truman LA, Bentley KL, Ruddle NH. Lymphotoxin targeted to salivary and lacrimal glands induces tertiary lymphoid organs and cervical lymphadenopathy and reduces tear production. Eur J Immunol 2020; 50:418-425. [PMID: 32012252 DOI: 10.1002/eji.201948300] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 10/30/2019] [Accepted: 01/30/2020] [Indexed: 11/11/2022]
Abstract
To investigate the role of lymphotoxin (LT) in Sjögren's syndrome (SS) and in mucosal associated lymphoid tissue (MALT)-lymphoma, we made transgenic mice (Amy1-LTαβ) that targeted LTα and LTβ to the salivary and lacrimal glands. Amy1-LTαβ mice developed atrophic salivary and lacrimal glands that contained tertiary lymphoid organs (TLOs) and had reduced tear production. Amy1-LTαβ mice developed cervical lymphadenopathy but not MALT-lymphoma. TLO formation in the salivary and lacrimal glands of Amy1-LTαβ was not sufficient to induce autoimmunity as measured by autoantibody titres.
Collapse
Affiliation(s)
- Lucy A Truman
- ENT Department, West Suffolk Hospital, Hardwick Lane, Bury St Edmunds, UK.,Yale School of Public Health, New Haven, CT, USA
| | | | | |
Collapse
|