1
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Walweel N, Aydin O. Enhancing Therapeutic Efficacy in Cancer Treatment: Integrating Nanomedicine with Autophagy Inhibition Strategies. ACS OMEGA 2024; 9:27832-27852. [PMID: 38973850 PMCID: PMC11223161 DOI: 10.1021/acsomega.4c02234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 05/01/2024] [Accepted: 05/30/2024] [Indexed: 07/09/2024]
Abstract
The complicated stepwise lysosomal degradation process known as autophagy is in charge of destroying and eliminating damaged organelles and defective cytoplasmic components. This mechanism promotes metabolic adaptability and nutrition recycling. Autophagy functions as a quality control mechanism in cells that support homeostasis and redox balance under normal circumstances. However, the role of autophagy in cancer is controversial because, mostly depending on the stage of the tumor, it may either suppress or support the disease. While autophagy delays the onset of tumors and slows the dissemination of cancer in the early stages of tumorigenesis, numerous studies demonstrate that autophagy promotes the development and spread of tumors as well as the evolution and development of resistance to several anticancer drugs in advanced cancer stages. In this Review, we primarily emphasize the therapeutic role of autophagy inhibition in improving the treatment of multiple cancers and give a broad overview of how its inhibition modulates cancer responses. There have been various attempts to inhibit autophagy, including the use of autophagy inhibitor drugs, gene silencing therapy (RNA interference), and nanoparticles. In this Review, all these topics are thoroughly covered and illustrated by recent studies and field investigations.
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Affiliation(s)
- Nada Walweel
- Department
of Biomedical Engineering, Erciyes University, Kayseri 38039, Turkey
- NanoThera
Lab, ERFARMA-Drug Application and Research Center, Erciyes University, Kayseri 38280, Turkey
| | - Omer Aydin
- Department
of Biomedical Engineering, Erciyes University, Kayseri 38039, Turkey
- NanoThera
Lab, ERFARMA-Drug Application and Research Center, Erciyes University, Kayseri 38280, Turkey
- ERNAM-Nanotechnology
Research and Application Center, Erciyes
University, Kayseri 38039, Turkey
- ERKAM-Clinical-Engineering
Research and Implementation Center, Erciyes
University, Kayseri 38030, Turkey
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2
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Kwon AJ, Morales L, Chatagnier L, Quigley J, Pascua J, Pinkowski N, Brasser SM, Hong MY. Effects of moderate ethanol exposure on risk factors for cardiovascular disease and colorectal cancer in adult Wistar rats. Alcohol 2024; 117:55-63. [PMID: 38531501 DOI: 10.1016/j.alcohol.2024.03.010] [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: 12/11/2023] [Revised: 03/14/2024] [Accepted: 03/21/2024] [Indexed: 03/28/2024]
Abstract
While past studies have provided evidence linking excessive alcohol consumption to increased risk for cardiovascular diseases (CVDs) and colorectal cancer (CRC), existing data on the effects of moderate alcohol use on these conditions have produced mixed results. The purpose of this study was to investigate the effects of moderate alcohol consumption on risk factors associated with the development of CVDs and CRC in adult rats. Twenty-four, 14-month-old, non-deprived male Wistar rats were randomly assigned to either an ethanol group, which consisted of voluntary access to a 20% (v/v) ethanol solution on alternate days, or a water control group (n = 12/group) for 13 weeks. Blood samples were collected to analyze levels of albumin, glucose, adiponectin, lipids, oxidized low-density lipoprotein cholesterol, high-density lipoprotein cholesterol (HDL-C), apolipoprotein A1 (apoA1), C-reactive protein (CRP), high-mobility group box 1 protein (HMGB-1), tumor necrosis factor-alpha (TNF-α), thyroxine, thyroid-stimulating hormone, 8-oxo-2'-deoxyguanosine (8-oxo-dG), liver function enzymes, and antioxidant capacity. Colonic gene expression related to colon carcinogenesis was also assessed. Ethanol-treated rats were found to have significantly higher HDL-C and apoA1 levels compared to controls. Moderate alcohol consumption led to significantly lower CRP levels and a trend for decrease in HMGB-1, TNF-α, and 8-oxo-dG levels. In the ethanol-exposed group, colonic gene expression of superoxide dismutase was upregulated while aldehyde dehydrogenase 2 showed a trend for increase compared to the control group. These results indicate that adopting a moderate approach to alcohol consumption could potentially improve health biomarkers related to CVD and CRC by increasing HDL-C levels and antioxidant activity and reducing DNA damage and inflammatory activity.
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Affiliation(s)
- Anna J Kwon
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA, 92182, USA.
| | - Lani Morales
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA, 92182, USA.
| | - Louise Chatagnier
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA, 92182, USA.
| | - Jacqueline Quigley
- Department of Psychology, San Diego State University, San Diego, CA, 92182, USA.
| | - Jeremy Pascua
- Department of Psychology, San Diego State University, San Diego, CA, 92182, USA.
| | - Natalie Pinkowski
- Department of Psychology, San Diego State University, San Diego, CA, 92182, USA.
| | - Susan M Brasser
- Department of Psychology, San Diego State University, San Diego, CA, 92182, USA.
| | - Mee Young Hong
- School of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA, 92182, USA.
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3
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Faragó A, Zvara Á, Tiszlavicz L, Hunyadi-Gulyás É, Darula Z, Hegedűs Z, Szabó E, Surguta SE, Tóvári J, Puskás LG, Szebeni GJ. Lectin-Based Immunophenotyping and Whole Proteomic Profiling of CT-26 Colon Carcinoma Murine Model. Int J Mol Sci 2024; 25:4022. [PMID: 38612832 PMCID: PMC11012250 DOI: 10.3390/ijms25074022] [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: 02/23/2024] [Revised: 03/27/2024] [Accepted: 04/03/2024] [Indexed: 04/14/2024] Open
Abstract
A murine colorectal carcinoma (CRC) model was established. CT26 colon carcinoma cells were injected into BALB/c mice's spleen to study the primary tumor and the mechanisms of cell spread of colon cancer to the liver. The CRC was verified by the immunohistochemistry of Pan Cytokeratin and Vimentin expression. Immunophenotyping of leukocytes isolated from CRC-bearing BALB/c mice or healthy controls, such as CD19+ B cells, CD11+ myeloid cells, and CD3+ T cells, was carried out using fluorochrome-labeled lectins. The binding of six lectins to white blood cells, such as galectin-1 (Gal1), siglec-1 (Sig1), Sambucus nigra lectin (SNA), Aleuria aurantia lectin (AAL), Phytolacca americana lectin (PWM), and galectin-3 (Gal3), was assayed. Flow cytometric analysis of the splenocytes revealed the increased binding of SNA, and AAL to CD3 + T cells and CD11b myeloid cells; and increased siglec-1 and AAL binding to CD19 B cells of the tumor-bearing mice. The whole proteomic analysis of the established CRC-bearing liver and spleen versus healthy tissues identified differentially expressed proteins, characteristic of the primary or secondary CRC tissues. KEGG Gene Ontology bioinformatic analysis delineated the established murine CRC characteristic protein interaction networks, biological pathways, and cellular processes involved in CRC. Galectin-1 and S100A4 were identified as upregulated proteins in the primary and secondary CT26 tumor tissues, and these were previously reported to contribute to the poor prognosis of CRC patients. Modelling the development of liver colonization of CRC by the injection of CT26 cells into the spleen may facilitate the understanding of carcinogenesis in human CRC and contribute to the development of novel therapeutic strategies.
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Grants
- 2020-1.1.6-JÖVŐ-2021-00003 National Research, Development, and Innovation Office
- 2019-1.1.1-PIACI-KFI-2019-00444 National Research, Development, and Innovation Office (NKFI), Hungary
- 142877 FK22 National Research, Development, and Innovation Office (NKFI), Hungary
- 2019-1.1.1-PIACI-KFI-2019-00444 National Research, Development, and Innovation Office (NKFI), Hungary
- National Research, Development, and Innovation Office (NKFI), Hungary KFI_16-1-2017-0105
- 2022-1.2.6-TÉT-IPARI-TR-2022-00023 National Research, Development, and Innovation Office, Hungary
- BO/00582/22/8 János Bolyai Research Scholarship of the Hungarian Academy of Sciences
- 2022-2.1.1-NL-2022-00010 National Laboratories Excellence program
- TKP2021-EGA-44 Hungarian Thematic Excellence Programme
- grant K147410. Project no. 1018567 Hungarian Scientific Research Fund
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Affiliation(s)
- Anna Faragó
- Astridbio Technologies Ltd., Wimmer Fülöp utca 1, H6728 Szeged, Hungary;
- University of Szeged, Albert Szent-Györgyi Medical School, Doctoral School of Multidisciplinary Medical Sciences, Dóm tér 9, H6720 Szeged, Hungary
| | - Ágnes Zvara
- Institute of Genetics, Laboratory of Functional Genomics, HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary; (Á.Z.); (E.S.)
- Core Facility HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary; (É.H.-G.); (Z.D.)
| | - László Tiszlavicz
- Department of Pathology, University of Szeged, Állomás u. 2, H6725 Szeged, Hungary;
| | - Éva Hunyadi-Gulyás
- Core Facility HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary; (É.H.-G.); (Z.D.)
- Laboratory of Proteomics Research, HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary
| | - Zsuzsanna Darula
- Core Facility HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary; (É.H.-G.); (Z.D.)
- Laboratory of Proteomics Research, HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary
- The Hungarian Centre of Excellence for Molecular Medicine (HCEMM) Single Cell Omics Advanced Core Facility, Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary
| | - Zoltán Hegedűs
- Core Facility HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary; (É.H.-G.); (Z.D.)
- Laboratory of Bioinformatics, HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary
- Department of Biochemistry and Medical Chemistry, Medical School, University of Pécs, Szigeti út 12, H7624 Pécs, Hungary
| | - Enikő Szabó
- Institute of Genetics, Laboratory of Functional Genomics, HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary; (Á.Z.); (E.S.)
- Core Facility HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary; (É.H.-G.); (Z.D.)
| | - Sára Eszter Surguta
- Department of Experimental Pharmacology, The National Tumor Biology Laboratory, National Institute of Oncology, Ráth György u. 7-9, H1122 Budapest, Hungary; (S.E.S.); (J.T.)
| | - József Tóvári
- Department of Experimental Pharmacology, The National Tumor Biology Laboratory, National Institute of Oncology, Ráth György u. 7-9, H1122 Budapest, Hungary; (S.E.S.); (J.T.)
| | - László G. Puskás
- Institute of Genetics, Laboratory of Functional Genomics, HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary; (Á.Z.); (E.S.)
- Core Facility HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary; (É.H.-G.); (Z.D.)
- Avidin Ltd., Alsó Kikötő sor 11/D, H6726 Szeged, Hungary
- Avicor Ltd., Alsó Kikötő sor 11/D, H6726 Szeged, Hungary
| | - Gábor J. Szebeni
- Astridbio Technologies Ltd., Wimmer Fülöp utca 1, H6728 Szeged, Hungary;
- Institute of Genetics, Laboratory of Functional Genomics, HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary; (Á.Z.); (E.S.)
- Core Facility HUN-REN Biological Research Centre, Temesvári krt. 62, H6726 Szeged, Hungary; (É.H.-G.); (Z.D.)
- Department of Internal Medicine, Hematology Centre, Faculty of Medicine University of Szeged, H6725 Szeged, Hungary
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4
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De Silva M, Tse BCY, Diakos CI, Clarke S, Molloy MP. Immunogenic cell death in colorectal cancer: a review of mechanisms and clinical utility. Cancer Immunol Immunother 2024; 73:53. [PMID: 38353760 PMCID: PMC10866783 DOI: 10.1007/s00262-024-03641-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 01/23/2024] [Indexed: 02/16/2024]
Abstract
Colorectal cancer (CRC) is a major cause of cancer-related morbidity and mortality worldwide. Despite several clinical advances the survival of patients with advanced colorectal cancer remains limited, demanding newer approaches. The immune system plays a central role in cancer development, propagation, and treatment response. Within the bowel, the colorectal mucosa is a key barrier and site of immune regulation that is generally immunosuppressive. Nonetheless, within this tumour microenvironment, it is evident that anti-neoplastic treatments which cause direct cytotoxic and cytostatic effects may also induce immunogenic cell death (ICD), a form of regulated cell death that leads to an anti-tumour immune response. Therefore, novel ICD inducers and molecular biomarkers of ICD action are urgently needed to advance treatment options for advanced CRC. This article reviews our knowledge of ICD in CRC.
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Affiliation(s)
- M De Silva
- Bowel Cancer and Biomarker Research Laboratory, Kolling Institute, Royal North Shore Hospital, St Leonards, NSW, Australia
- Department of Medical Oncology, Royal North Shore Hospital, St. Leonards, NSW, Australia
| | - B C Y Tse
- Bowel Cancer and Biomarker Research Laboratory, Kolling Institute, Royal North Shore Hospital, St Leonards, NSW, Australia
| | - C I Diakos
- Department of Medical Oncology, Royal North Shore Hospital, St. Leonards, NSW, Australia
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - S Clarke
- Department of Medical Oncology, Royal North Shore Hospital, St. Leonards, NSW, Australia
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - M P Molloy
- Bowel Cancer and Biomarker Research Laboratory, Kolling Institute, Royal North Shore Hospital, St Leonards, NSW, Australia.
- Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.
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5
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Boicean A, Birsan S, Ichim C, Boeras I, Roman-Filip I, Blanca G, Bacila C, Fleaca RS, Dura H, Roman-Filip C. Has-miR-129-5p's Involvement in Different Disorders, from Digestive Cancer to Neurodegenerative Diseases. Biomedicines 2023; 11:2058. [PMID: 37509697 PMCID: PMC10377727 DOI: 10.3390/biomedicines11072058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 07/13/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
At present, it is necessary to identify specific biochemical, molecular, and genetic markers that can reliably aid in screening digestive cancer and correlate with the degree of disease development. Has-miR-129-5p is a small, non-coding molecule of RNA, circulating in plasma, gastric juice, and other biological fluids; it plays a protective role in tumoral growth, metastasis, etc. Furthermore, it is involved in various diseases, from the development of digestive cancer in cases of downregulation to neurodegenerative diseases and depression. Methods: We examined meta-analyses, research, and studies related to miR-129-5-p involved in digestive cancer and its implications in cancer processes, as well as metastasis, and described its implications in neurological diseases. Conclusions: Our review outlines that miR-129-5p is a significant controller of different pathways, genes, and proteins and influences different diseases. Some important pathways include the WNT and PI3K/AKT/mTOR pathways; their dysregulation results in digestive neoplasia and neurodegenerative diseases.
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Affiliation(s)
- Adrian Boicean
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania
| | - Sabrina Birsan
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania
| | - Cristian Ichim
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania
| | - Ioana Boeras
- Molecular Biology Laboratory of the Applied Ecology Research Center, Faculty of Sciences, Lucian Blaga University of Sibiu, 550012 Sibiu, Romania
| | - Iulian Roman-Filip
- Department of Neurology, "George Emil Palade" University of Medicine, Pharmacy, Sciences and Technology, 540136 Targu Mures, Romania
| | - Grama Blanca
- Faculty of Social Sciences, Lucian Blaga University of Sibiu, 550012 Sibiu, Romania
| | - Ciprian Bacila
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania
| | - Radu Sorin Fleaca
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania
| | - Horatiu Dura
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania
| | - Corina Roman-Filip
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania
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6
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Casciaro M, Vincelli D, Ferraro M, Mirabile G, Pace E, Martino B, Tonacci A, Gangemi S, Pioggia G, Allegra A. The role of High-mobility group box-1 and Psoriasin in multiple myeloma: Analysis of a population affected by monoclonal gammopathies and review of the literature. Pathol Res Pract 2023; 247:154562. [PMID: 37216746 DOI: 10.1016/j.prp.2023.154562] [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] [Received: 03/06/2023] [Accepted: 05/18/2023] [Indexed: 05/24/2023]
Abstract
Multiple myeloma (MM) is a plasma cells neoplasm which is often preceded by a preneoplastic condition called monoclonal gammopathy of unknown significance (MGUS). A protein called High-mobility group box-1 (HMGB-1) controls transcription and genomic stability. Both pro- and anti-tumor properties of HMGB1 have been described during tumor growth. The S100 protein family includes a protein known as psoriasin. Poorer prognosis and survival were linked to higher psoriasin expression in cancer patients. The goal of the current investigation was to compare the plasma levels of HMGB-1 and psoriasin in patients with MM and MGUS significance, as well as in a group of healthy controls. According to our research, patients with MGUS have higher HMGHB-1 concentrations than healthy controls (846.7 ± 287.6 pg/ml vs. 176.9 ± 204.8 pg/ml for controls, p < 0.001). Similarly, we found a huge difference in HMGB-1 levels for MM patients with respect to controls (928.0 ± 551.4 pg/ml vs. 176.9 ± 204.8 pg/ml; p = 0.001). No difference was found as for the Psoriasin levels in the three groups considered. Additionally, we tried to evaluate the knowledge already present in the literature about putative mechanisms of action for these molecules in the onset and development of these disorders.
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Affiliation(s)
- Marco Casciaro
- Allergy and Clinical Immunology Unit, Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy
| | - Donatella Vincelli
- Division of Hematology, Azienda Ospedaliera "Bianchi Melacrino Morelli", 89133 Reggio Calabria, Italy
| | - Maria Ferraro
- Institute of Traslational Pharmacology (IFT), National Research Council of Italy (CNR), 90146 Palermo, Italy
| | - Giuseppe Mirabile
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood "Gaetano Barresi", University of Messina, 98125 Messina, Italy
| | - Elisabetta Pace
- Institute of Traslational Pharmacology (IFT), National Research Council of Italy (CNR), 90146 Palermo, Italy
| | - Bruno Martino
- Division of Hematology, Azienda Ospedaliera "Bianchi Melacrino Morelli", 89133 Reggio Calabria, Italy
| | - Alessandro Tonacci
- Institute of Clinical Physiology, National Research Council of Italy (IFC-CNR), Via G. Moruzzi 1, 56124 Pisa, Italy
| | - Sebastiano Gangemi
- Allergy and Clinical Immunology Unit, Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy
| | - Giovanni Pioggia
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy (CNR), 98164 Messina, Italy
| | - Alessandro Allegra
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood "Gaetano Barresi", University of Messina, 98125 Messina, Italy.
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7
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Patient-Specific Mathematical Model of the Clear Cell Renal Cell Carcinoma Microenvironment. J Pers Med 2022; 12:jpm12101681. [PMID: 36294824 PMCID: PMC9605269 DOI: 10.3390/jpm12101681] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/21/2022] [Accepted: 09/30/2022] [Indexed: 11/04/2022] Open
Abstract
The interactions between cells and molecules in the tumor microenvironment can give insight into the initiation and progression of tumors and their optimal treatment options. In this paper, we developed an ordinary differential equation (ODE) mathematical model of the interaction network of key players in the clear cell renal cell carcinoma (ccRCC) microenvironment. We then performed a global gradient-based sensitivity analysis to investigate the effects of the most sensitive parameters of the model on the number of cancer cells. The results indicate that parameters related to IL-6 have high a impact on cancer cell growth, such that decreasing the level of IL-6 can remarkably slow the tumor's growth.
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8
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MALAT1 in colorectal cancer: Its implication as a diagnostic, prognostic, and predictive biomarker. Gene 2022; 843:146791. [PMID: 35961438 DOI: 10.1016/j.gene.2022.146791] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 07/26/2022] [Accepted: 08/05/2022] [Indexed: 12/13/2022]
Abstract
Metastasis Associated Lung Adenocarcinoma Transcript 1 (MALAT1), originally described as a prognostic biomarker remarkably linked with metastasis potential in lung cancer, has been identified as contributing to many diseases, including colorectal cancer (CRC). This long non-coding RNA (lncRNA) has come to the forefront of lncRNA research for its implications in cancer-related processes, such as cell proliferation and migration. In general, lncRNAs are recognized as enhancers, scaffolds, or decoys for a variety of oncogenes and tumor suppressors, although our understanding of lncRNA functions and mechanisms of action is still limited. Nowadays, cancer research is attracted to lncRNAs' ability to improve the early diagnosis of cancer, determine patients' prognosis, or predict therapy outcomes. In this review, we aimed to evaluate recent publications trying to uncover the cellular mechanisms of MALAT1-mediated regulation, and its potential exploitation in the management of CRC. The conclusions of this review provide robust support for the essential role of MALAT1 in CRC development and future personalized therapy.
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9
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Zheng X, Wang X, He Y, Ge H. Systematic analysis of expression profiles of HMGB family members for prognostic application in non-small cell lung cancer. Front Mol Biosci 2022; 9:844618. [PMID: 35923467 PMCID: PMC9340210 DOI: 10.3389/fmolb.2022.844618] [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: 12/28/2021] [Accepted: 06/27/2022] [Indexed: 12/24/2022] Open
Abstract
Background: Lung cancer is a significant challenge to human health. Members of the high mobility group (HMG) superfamily (HMGB proteins) are implicated in a wide variety of physiological and pathophysiological processes, but the expression and prognostic value of HMGB family members in non-small cell lung cancer (NSCLC) have not been elucidated. Methods: In this study, ONCOMINE, UALCAN, GEPIA, Kaplan–Meier Plotter, starBase, OncomiR databases, and GeneMANIA were utilized to evaluate the prognostic significance of HMGB family members in NSCLC. Results: HMGB2/3 expression levels were higher in NSCLC patients. HMGB1 expression was higher in lung squamous cell carcinoma (LUSC) and was lower in lung adenocarcinoma (LUAD) tissue than in normal lung tissue. HMGB2 expression was related to cancer stage. Increased HMGB1 mRNA expression levels were associated with improved lung cancer prognosis, including overall survival (OS), first-progression survival (FP), and post-progression survival (PPS). There was no significant association between HMGB2 levels and prognostic indicators. HMGB3 expression was associated with poorer OS. GeneMANIA and GO/KEGG pathway analysis showed that HMGB family members mainly associated with chromosome condensation, regulation of chromatin organization, and nucleosome binding in NSCLC. HMGBs expression were closely correlated with infiltrating levels of specific types of immune cells in NSCLC, especially Th2 cells, Th17 cells, and mast cells. hsa-miR-25-3p, hsa-miR-374a-3p, and hsa-miR-93-5p were significantly positively correlated with HMGB1, HMGB2, and HMGB3, respectively. However, hsa-miR-30a-5p was predicted to significantly negatively regulate HMGB3 expression. Conclusion: Our study revealed that HMGB1 is positively related to the improved prognosis in NSCLC, and demonstrate that HMGB3 might be a risk factor for poorer survival of NSCLC patients.
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10
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Li L, Beeraka NM, Xie L, Dong L, Liu J, Wang L. Co-expression of High-mobility group box 1 protein (HMGB1) and receptor for advanced glycation end products (RAGE) in the prognosis of esophageal squamous cell carcinoma. Discov Oncol 2022; 13:64. [PMID: 35829833 PMCID: PMC9279518 DOI: 10.1007/s12672-022-00527-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 06/15/2022] [Indexed: 12/24/2022] Open
Abstract
Esophageal cancer is a malignant type of cancer with a high mortality rate. The aim of this study is to determine co-expression patterns of High-mobility group box 1 protein (HMGB1) and receptor for advanced glycation end products (RAGE) in ESCC (esophageal squamous cell carcinoma) conditions and their prognostic role in cancer progression. The expression of HMGB1 and RAGE in ESCC tissues has been analyzed using qRT-PCR and Western blotting. Co-localized expression patterns of HMGB1 and RAGE in ESCC tissues were determined using immunohistochemistry and analyzed for clinical-pathological parameters. Overall survival was performed based on co-expression of HMGB1 and RAGE proteins. A higher expression pattern of HMGB1, and RAGE was observed at mRNA and protein level in the ESCC group compared to the adjacent tissue group. Expression of HMGB1 was significantly correlated with lymph node, metastasis, lymphatic invasion, and venous invasion (p < 0.05). RAGE expression exhibited a significant correlation with venous invasion. Overall survival was significantly shorter (P < 0.05) in the patients with co-expression of HMGB1 and RAGE compared to the patients without co-expression. A significant difference in the overall survival was evident between the patients with co-expression of HMGB1 and RAGE and the patients without coexpression. HMGB1 and RAGE expression patterns were associated with aggressive metastatic characteristics of ESCC. The co-expression of HMGB1 and RAGE was correlated with shorter survival times. Results concluded the co-expression patterns of HMGB1 and RAGE exhibited a prognostic relevance in ESCC conditions.
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Affiliation(s)
- Lingzhao Li
- Department of Clinical Laboratory, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, 450007 Henan People’s Republic of China
| | - Narasimha M. Beeraka
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000 Henan People’s Republic of China
- Department of Human Anatomy, I.M. Sechenov First Moscow State Medical University (Sechenov University), 8/2 Trubetskaya Street, Moscow, 119991 Russian Federation
| | - Linsen Xie
- Department of Clinical Laboratory, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, 450007 Henan People’s Republic of China
| | - Li Dong
- Department of Clinical Laboratory, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, 450007 Henan People’s Republic of China
| | - Junqi Liu
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000 Henan People’s Republic of China
| | - Lei Wang
- Department of Radiation Oncology, Zhengzhou Central Hospital Affiliated to Zhengzhou University, 195# Tongbai Road, Zhengzhou, 450052 Henan People’s Republic of China
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11
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Bhat AA, Nisar S, Singh M, Ashraf B, Masoodi T, Prasad CP, Sharma A, Maacha S, Karedath T, Hashem S, Yasin SB, Bagga P, Reddy R, Frennaux MP, Uddin S, Dhawan P, Haris M, Macha MA. Cytokine‐ and chemokine‐induced inflammatory colorectal tumor microenvironment: Emerging avenue for targeted therapy. Cancer Commun (Lond) 2022; 42:689-715. [PMID: 35791509 PMCID: PMC9395317 DOI: 10.1002/cac2.12295] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/28/2022] [Accepted: 04/24/2022] [Indexed: 12/16/2022] Open
Abstract
Colorectal cancer (CRC) is a predominant life‐threatening cancer, with liver and peritoneal metastases as the primary causes of death. Intestinal inflammation, a known CRC risk factor, nurtures a local inflammatory environment enriched with tumor cells, endothelial cells, immune cells, cancer‐associated fibroblasts, immunosuppressive cells, and secretory growth factors. The complex interactions of aberrantly expressed cytokines, chemokines, growth factors, and matrix‐remodeling enzymes promote CRC pathogenesis and evoke systemic responses that affect disease outcomes. Mounting evidence suggests that these cytokines and chemokines play a role in the progression of CRC through immunosuppression and modulation of the tumor microenvironment, which is partly achieved by the recruitment of immunosuppressive cells. These cells impart features such as cancer stem cell‐like properties, drug resistance, invasion, and formation of the premetastatic niche in distant organs, promoting metastasis and aggressive CRC growth. A deeper understanding of the cytokine‐ and chemokine‐mediated signaling networks that link tumor progression and metastasis will provide insights into the mechanistic details of disease aggressiveness and facilitate the development of novel therapeutics for CRC. Here, we summarized the current knowledge of cytokine‐ and chemokine‐mediated crosstalk in the inflammatory tumor microenvironment, which drives immunosuppression, resistance to therapeutics, and metastasis during CRC progression. We also outlined the potential of this crosstalk as a novel therapeutic target for CRC. The major cytokine/chemokine pathways involved in cancer immunotherapy are also discussed in this review.
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Affiliation(s)
- Ajaz A. Bhat
- Laboratory of Molecular and Metabolic Imaging Cancer Research Department Sidra Medicine Doha 26999 Qatar
| | - Sabah Nisar
- Laboratory of Molecular and Metabolic Imaging Cancer Research Department Sidra Medicine Doha 26999 Qatar
| | - Mayank Singh
- Department of Medical Oncology Dr. B. R. Ambedkar Institute Rotary Cancer Hospital All India Institute of Medical Sciences (AIIMS) New Delhi 110029 India
| | - Bazella Ashraf
- Department of Biotechnology School of Life Sciences Central University of Kashmir Ganderbal Jammu & Kashmir 191201 India
| | - Tariq Masoodi
- Laboratory of Molecular and Metabolic Imaging Cancer Research Department Sidra Medicine Doha 26999 Qatar
| | - Chandra P. Prasad
- Department of Medical Oncology Dr. B. R. Ambedkar Institute Rotary Cancer Hospital All India Institute of Medical Sciences (AIIMS) New Delhi 110029 India
| | - Atul Sharma
- Department of Medical Oncology Dr. B. R. Ambedkar Institute Rotary Cancer Hospital All India Institute of Medical Sciences (AIIMS) New Delhi 110029 India
| | - Selma Maacha
- Division of Translational Medicine Research Branch Sidra Medicine Doha 26999 Qatar
| | - Thasni Karedath
- Genomics Core Facility, QBRI Qatar Foundation Doha 34110 Qatar
| | - Sheema Hashem
- Laboratory of Molecular and Metabolic Imaging Cancer Research Department Sidra Medicine Doha 26999 Qatar
| | - Syed Besina Yasin
- Department of Pathology Sher‐I‐Kashmir Institute of Medical Sciences Srinagar Jammu & Kashmir 190011 India
| | - Puneet Bagga
- Department of Diagnostic Imaging St. Jude Children's Research Hospital Memphis TN 38105 USA
| | - Ravinder Reddy
- Center for Advanced Metabolic Imaging in Precision Medicine Department of Radiology Perelman School of Medicine at the University of Pennsylvania Philadelphia PA 19104 USA
| | | | - Shahab Uddin
- Translational Research Institute Hamad Medical Corporation Doha 3050 Qatar
| | - Punita Dhawan
- Department of Biochemistry and Molecular Biology University of Nebraska Medical Center Omaha NE 68198 USA
| | - Mohammad Haris
- Laboratory of Molecular and Metabolic Imaging Cancer Research Department Sidra Medicine Doha 26999 Qatar
- Laboratory Animal Research Center Qatar University Doha 2713 Qatar
| | - Muzafar A. Macha
- Watson‐Crick Centre for Molecular Medicine Islamic University of Science and Technology Awantipora Jammu & Kashmir 192122 India
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12
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MALAT1-related signaling pathways in colorectal cancer. Cancer Cell Int 2022; 22:126. [PMID: 35305641 PMCID: PMC8933897 DOI: 10.1186/s12935-022-02540-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Accepted: 03/05/2022] [Indexed: 12/13/2022] Open
Abstract
Colorectal cancer (CRC) is one of the most lethal and prevalent solid malignancies worldwide. There is a great need of accelerating the development and diagnosis of CRC. Long noncoding RNAs (lncRNA) as transcribed RNA molecules play an important role in every level of gene expression. Metastasis‐associated lung adenocarcinoma transcript‐1 (MALAT1) is a highly conserved nucleus-restricted lncRNA that regulates genes at the transcriptional and post-transcriptional levels. High expression of MALAT1 is closely related to numerous human cancers. It is generally believed that MALAT1 expression is associated with CRC cell proliferation, tumorigenicity, and metastasis. MALAT1 by targeting multiple signaling pathways and microRNAs (miRNAs) plays a pivotal role in CRC pathogenesis. Therefore, MALAT1 can be a potent gene for cancer prediction and diagnosis. In this review, we will demonstrate signaling pathways associated with MALAT1 in CRC.
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13
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Cao S, Miao J, Qian M, Zhu C, Ding S, Yin J, Zhu L, Zhang Q. Helicobacter hepaticus Infection Promotes the Progression of Liver Preneoplasia in BALB/c Mice via the Activation and Accumulation of High-Mobility Group Box-1. Front Microbiol 2022; 12:789752. [PMID: 35046917 PMCID: PMC8763329 DOI: 10.3389/fmicb.2021.789752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 11/18/2021] [Indexed: 12/02/2022] Open
Abstract
It has been documented that Helicobacter hepaticus (H. hepaticus) infection is linked to chronic hepatitis and fibrosis in male BALB/c mice. However, the mechanism underlying the mice model of H. hepaticus–induced hepatocellular carcinoma is not fully known. In this study, male BALB/c mice were infected with H. hepaticus for 3, 6, 12, and 18 months. H. hepaticus colonization, histopathology, expression of proinflammatory cytokines, key signaling pathways, and protein downstream high-mobility group box-1 (HMGB1) in the liver were examined. Our data suggested that the H. hepaticus colonization level in the colon and liver progressively increased over the duration of the infection. H. hepaticus–induced hepatic inflammation and fibrosis were aggravated during the infection, and hepatic preneoplasia developed in the liver of infected mice at 12 and 18 months post-inoculation (MPI). H. hepaticus infection increased the levels of alanine aminotransferase and aspartate aminotransferase in the infected mice. In addition, the mRNA levels of IL-6, Tnf-α, Tgf-β, and HMGB1 were significantly elevated in the liver of H. hepaticus–infected mice from 3 to 18 MPI as compared to the controls. In addition, Ki67 was increased throughout the duration of the infection. Furthermore, HMGB1 protein was activated and translocated from the nucleus to the cytoplasm in the hepatocytes and activated the proteins of signal transducers and activators of transcription 3 (Stat3) and mitogen-activated protein kinase (MAPK) [extracellular regulated protein kinases 1/2 (Erk1/2) and mitogen-activated protein kinase p38 (p38)] upon H. hepaticus infection. In conclusions, these data demonstrated that male BALB/c mice infected with H. hepaticus are prone to suffering hepatitis and developing into hepatic preneoplasia. To verify the effect of HMGB1 in the progression of liver preneoplasia, mice were infected by H. hepaticus for 2 months before additional HMGB1 recombinant adenovirus treatment. All mice were sacrificed at 4 MPI, and the sera and liver tissues from all of the mice were collected. Immunology and histopathology evaluation showed that HMGB1 knockdown attenuated the H. hepaticus–induced hepatic and fibrosis at 4 MPI. Therefore, we showed that H. hepaticus–induced liver preneoplasia is closely correlated with the activation and accumulation of HMGB1.
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Affiliation(s)
- Shuyang Cao
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, China
| | - Jiancheng Miao
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, China
| | - Miao Qian
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, China
| | - Chen Zhu
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, China
| | - Shiping Ding
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China
| | - Jun Yin
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, China
| | - Liqi Zhu
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, China
| | - Quan Zhang
- College of Veterinary Medicine, Institute of Comparative Medicine, Yangzhou University, Yangzhou, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, China.,Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
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14
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Murdaca G, Allegra A, Paladin F, Calapai F, Musolino C, Gangemi S. Involvement of Alarmins in the Pathogenesis and Progression of Multiple Myeloma. Int J Mol Sci 2021; 22:9039. [PMID: 34445745 PMCID: PMC8396675 DOI: 10.3390/ijms22169039] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/17/2021] [Accepted: 08/20/2021] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVE Multiple Myeloma (MM) is a haematological disease resulting from the neoplastic transformation of plasma cells. The uncontrolled growth of plasma cells in the bone marrow and the delivery of several cytokines causes bone erosion that often does not regress, even in the event of disease remission. MM is characterised by a multi-step evolutionary path, which starts with an early asymptomatic stage defined as monoclonal gammopathy of undetermined significance (MGUS) evolving to overt disease. DATA SOURCES AND STUDY SELECTION We have selected scientific publications on the specific topics "alarmis, MGUS, and MM", drawing from PubMed. The keywords we used were alarmines, MGUS, MM, and immune system. RESULTS The analysis confirms the pivotal role of molecules such as high-mobility group box-1, heat shock proteins, and S100 proteins in the induction of neoangiogenesis, which represents a milestone in the negative evolution of MM as well as other haematological and non-haematological tumours. CONCLUSIONS Modulation of the host immune system and the inhibition of neoangiogenesis may represent the therapeutic target for the treatment of MM that is capable of promoting better survival and reducing the risk of RRMM.
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Affiliation(s)
- Giuseppe Murdaca
- Department of Internal Medicine, University of Genoa, Ospedale Policlinico San Martino IRCCS, 20132 Genoa, Italy;
| | - Alessandro Allegra
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, University of Messina, 98125 Messina, Italy; (A.A.); (C.M.)
| | - Francesca Paladin
- Department of Internal Medicine, University of Genoa, Ospedale Policlinico San Martino IRCCS, 20132 Genoa, Italy;
| | - Fabrizio Calapai
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98168 Messina, Italy;
| | - Caterina Musolino
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, University of Messina, 98125 Messina, Italy; (A.A.); (C.M.)
| | - Sebastiano Gangemi
- Department of Clinical and Experimental Medicine, School and Operative Unit of Allergy and Clinical Immunology, University of Messina, 98125 Messina, Italy;
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15
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Usman RM, Razzaq F, Akbar A, Farooqui AA, Iftikhar A, Latif A, Hassan H, Zhao J, Carew JS, Nawrocki ST, Anwer F. Role and mechanism of autophagy-regulating factors in tumorigenesis and drug resistance. Asia Pac J Clin Oncol 2021; 17:193-208. [PMID: 32970929 DOI: 10.1111/ajco.13449] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 07/26/2020] [Indexed: 12/19/2022]
Abstract
A hallmark feature of tumorigenesis is uncontrolled cell division. Autophagy is regulated by more than 30 genes and it is one of several mechanisms by which cells maintain homeostasis. Autophagy promotes cancer progression and drug resistance. Several genes play important roles in autophagy-induced tumorigenesis and drug resistance including Beclin-1, MIF, HMGB1, p53, PTEN, p62, RAC3, SRC3, NF-2, MEG3, LAPTM4B, mTOR, BRAF and c-MYC. These genes alter cell growth, cellular microenvironment and cell division. Mechanisms involved in tumorigenesis and drug resistance include microdeletions, genetic mutations, loss of heterozygosity, hypermethylation, microsatellite instability and translational modifications at a molecular level. Disrupted or altered autophagy has been reported in hematological malignancies like lymphoma, leukemia and myeloma as well as multiple solid organ tumors like colorectal, hepatocellular, gall bladder, pancreatic, gastric and cholangiocarcinoma among many other malignancies. In addition, defects in autophagy also play a role in drug resistance in cancers like osteosarcoma, ovarian and lung carcinomas following treatment with drugs such as doxorubicin, paclitaxel, cisplatin, gemcitabine and etoposide. Therapeutic approaches that modulate autophagy are a novel future direction for cancer drug development that may help to prevent issues with disease progression and overcome drug resistance.
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Affiliation(s)
- Rana Muhammad Usman
- Department of Medicine, The University of Tennessee Health Sciences Center, Memphis, TN, USA
| | - Faryal Razzaq
- Foundation University Medical College, Islamabad, Pakistan
| | - Arshia Akbar
- Department of Medical Intensive Care, Holy Family Hospital, Rawalpindi, Pakistan
| | | | - Ahmad Iftikhar
- Department of Medicine, The University of Arizona, Tucson, AZ, USA
| | - Azka Latif
- Department of Medicine, Crieghton University, Omaha, NE, USA
| | - Hamza Hassan
- Department of Hematology & Medical Oncology, Boston University Medical Center, Boston, MA, USA
| | - Jianjun Zhao
- Taussig Cancer Center, Cleveland Clinic, Cleveland, OH, USA
| | - Jennifer S Carew
- Department of Medicine, The University of Arizona, Tucson, AZ, USA
| | | | - Faiz Anwer
- Taussig Cancer Center, Cleveland Clinic, Cleveland, OH, USA
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16
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Budithi A, Su S, Kirshtein A, Shahriyari L. Data Driven Mathematical Model of FOLFIRI Treatment for Colon Cancer. Cancers (Basel) 2021; 13:2632. [PMID: 34071939 PMCID: PMC8198096 DOI: 10.3390/cancers13112632] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/21/2021] [Accepted: 05/21/2021] [Indexed: 12/12/2022] Open
Abstract
Many colon cancer patients show resistance to their treatments. Therefore, it is important to consider unique characteristic of each tumor to find the best treatment options for each patient. In this study, we develop a data driven mathematical model for interaction between the tumor microenvironment and FOLFIRI drug agents in colon cancer. Patients are divided into five distinct clusters based on their estimated immune cell fractions obtained from their primary tumors' gene expression data. We then analyze the effects of drugs on cancer cells and immune cells in each group, and we observe different responses to the FOLFIRI drugs between patients in different immune groups. For instance, patients in cluster 3 with the highest T-reg/T-helper ratio respond better to the FOLFIRI treatment, while patients in cluster 2 with the lowest T-reg/T-helper ratio resist the treatment. Moreover, we use ROC curve to validate the model using the tumor status of the patients at their follow up, and the model predicts well for the earlier follow up days.
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Affiliation(s)
- Aparajita Budithi
- Department of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA 01003, USA; (A.B.); (S.S.)
| | - Sumeyye Su
- Department of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA 01003, USA; (A.B.); (S.S.)
| | - Arkadz Kirshtein
- Department of Mathematics, Tufts University, Medford, MA 02155, USA;
| | - Leili Shahriyari
- Department of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA 01003, USA; (A.B.); (S.S.)
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17
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Kirshtein A, Akbarinejad S, Hao W, Le T, Su S, Aronow RA, Shahriyari L. Data Driven Mathematical Model of Colon Cancer Progression. J Clin Med 2020; 9:E3947. [PMID: 33291412 PMCID: PMC7762015 DOI: 10.3390/jcm9123947] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/28/2020] [Accepted: 12/02/2020] [Indexed: 12/13/2022] Open
Abstract
Every colon cancer has its own unique characteristics, and therefore may respond differently to identical treatments. Here, we develop a data driven mathematical model for the interaction network of key components of immune microenvironment in colon cancer. We estimate the relative abundance of each immune cell from gene expression profiles of tumors, and group patients based on their immune patterns. Then we compare the tumor sensitivity and progression in each of these groups of patients, and observe differences in the patterns of tumor growth between the groups. For instance, in tumors with a smaller density of naive macrophages than activated macrophages, a higher activation rate of macrophages leads to an increase in cancer cell density, demonstrating a negative effect of macrophages. Other tumors however, exhibit an opposite trend, showing a positive effect of macrophages in controlling tumor size. Although the results indicate that for all patients the size of the tumor is sensitive to the parameters related to macrophages, such as their activation and death rate, this research demonstrates that no single biomarker could predict the dynamics of tumors.
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Affiliation(s)
- Arkadz Kirshtein
- Department of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA 01003-9305, USA; (A.K.); (S.A.); (T.L.); (S.S.); (R.A.A.)
| | - Shaya Akbarinejad
- Department of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA 01003-9305, USA; (A.K.); (S.A.); (T.L.); (S.S.); (R.A.A.)
| | - Wenrui Hao
- Department of Mathematics, Pennsylvania State University, University Park, State College, PA 16802, USA;
| | - Trang Le
- Department of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA 01003-9305, USA; (A.K.); (S.A.); (T.L.); (S.S.); (R.A.A.)
| | - Sumeyye Su
- Department of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA 01003-9305, USA; (A.K.); (S.A.); (T.L.); (S.S.); (R.A.A.)
| | - Rachel A. Aronow
- Department of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA 01003-9305, USA; (A.K.); (S.A.); (T.L.); (S.S.); (R.A.A.)
| | - Leili Shahriyari
- Department of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA 01003-9305, USA; (A.K.); (S.A.); (T.L.); (S.S.); (R.A.A.)
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18
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Subcellular localization of HMGB1 in colorectal cancer impacts on tumor grade and survival prognosis. Sci Rep 2020; 10:18587. [PMID: 33122771 PMCID: PMC7596050 DOI: 10.1038/s41598-020-75783-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 10/20/2020] [Indexed: 12/17/2022] Open
Abstract
The high-mobility group box-1 (HMGB1) protein is implicated in the development of various cancers and their proliferation. According to its function, HMGB1 shuttles between the cell nucleus and cytoplasm, assisting with nucleosome stabilization and gene transcription, or localizing in the cell membrane for outgrowth. The clinicopathologic and prognostic significance of these different subcellular locations and their correlation has been unclear in colorectal cancer (CRC). We found significantly higher rates of nuclear HMGB1 expression in CRC and colorectal adenoma tissue samples (84.0% and 92.6%, respectively) than in normal colorectal tissue (15.0%) and a significantly higher rate of positive cytoplasmic HMGB1 expression in CRC tissue (25.2%) compared with colorectal adenoma (11.8%) and normal colorectal tissue (0.0%). Positive cytoplasmic HMGB1 expression was associated with high-grade CRC, a poor prognosis, and was negatively correlated with strongly positive nuclear HMGB1 expression in CRC tissue specimens (r = – 0.377, P = 0.000). CRC patients with strongly positive nuclear HMGB1 expression had a better survival prognosis than other CRC patients. Preventing nuclear plasma translocation of HMGB1 may be a new strategy for CRC management.
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19
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Jakopovic B, Horvatić A, Klobučar M, Gelemanović A, Grbčić P, Oršolić N, Jakopovich I, Kraljević Pavelić S. Treatment With Medicinal Mushroom Extract Mixture Inhibits Translation and Reprograms Metabolism in Advanced Colorectal Cancer Animal Model as Evidenced by Tandem Mass Tags Proteomics Analysis. Front Pharmacol 2020; 11:1202. [PMID: 32973493 PMCID: PMC7472604 DOI: 10.3389/fphar.2020.01202] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 07/23/2020] [Indexed: 01/01/2023] Open
Abstract
Colorectal cancer (CRC) is the third most frequent cancer type in both males and females, with about 35% of patients being diagnosed in stage IV metastatic disease. Despite advancements in treatment, life expectancy in patients with metastatic disease is still not satisfying. Due to frequent drug resistance during conventional and targeted cancer treatments, the development and testing of multi-target therapies is an important research field. Medicinal mushrooms specific isolated compounds as well as complex extract mixtures have been studied in depth, and many mushroom species have been proven to be non-toxic multi-target inhibitors of specific oncogenic pathways, as well as potent immunomodulators. In this study, we have performed a tandem mass tags qualitative and quantitative proteomic analyses of CT26.WT colon cancer tumor tissues from Balb/c mice treated with the studied medicinal mushroom extract mixture, with or without 5-fluorouracil. Besides significantly improved survival, obtained results reveal that Agarikon.1 alone, and in combination with 5-fluorouracil exert their anticancer effects by affecting several fundamental processes important in CRC progression. Bioinformatic analysis of up- and downregulated proteins revealed that ribosomal biogenesis and translation is downregulated in treatment groups, while the unfolded protein response (UPR), lipid metabolism and tricarboxylic acid cycle (TCA) are upregulated. Moreover, we found that many known clinical biomarkers and protein clusters important in CRC progression and prognosis are affected, which are a good basis for an expanded translational study of the herein presented treatment.
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Affiliation(s)
| | - Anita Horvatić
- Proteomics Laboratory, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
| | - Marko Klobučar
- Department of Biotechnology, University of Rijeka, Rijeka, Croatia
| | | | - Petra Grbčić
- Department of Biotechnology, University of Rijeka, Rijeka, Croatia
| | - Nada Oršolić
- Division of Animal Physiology, Faculty of Science, University of Zagreb, Zagreb, Croatia
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20
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Tsujimoto H, Horiguchi H, Takahata R, Ono S, Yaguchi Y, Nomura S, Ito N, Harada M, Nagata H, Ishibashi Y, Kouzu K, Tsuchiya S, Itazaki Y, Fujishima S, Kishi Y, Ueno H. Impact of perioperative high mobility group box chromosomal protein 1 expression on long-term outcomes in patients with esophageal squamous cell carcinoma. J Gastroenterol Hepatol 2020; 35:788-794. [PMID: 31498489 DOI: 10.1111/jgh.14854] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 09/02/2019] [Accepted: 09/05/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIM High mobility group box chromosomal protein-1 (HMGB-1) is a potential late mediator of sepsis and a possible risk factor for postoperative pulmonary complications after esophagectomy. This study aimed to determine the relationship between HMGB-1 and clinicopathological factors and long-term prognosis after esophagectomy for esophageal cancer. METHODS We measured perioperative serum HMGB-1 levels using ELISA and HMGB-1 protein by immunohistochemistry expression in resected specimens. RESULTS Postoperative serum HMGB-1 levels were significantly higher than preoperative levels. Preoperative serum HMGB-1 levels were significantly higher in patients with more intraoperative bleeding, longer intensive care unit stays, and postoperative pneumonia. Postoperative serum HMGB-1 levels were significantly higher in older patients and those with longer operation time and more intraoperative bleeding. There were significant differences in long-term outcomes according to postoperative but not preoperative serum HMGB-1 levels. Multivariate analysis demonstrated that advanced pathological stage, postoperative pulmonary complications, and higher postoperative serum HMGB-1 levels were independently associated with relapse-free survival and overall survival. Preoperative serum HMGB-1 levels were significantly higher in patients with high HMGB-1 expression than those with low HMGB-1 expression by immunohistochemistry, whereas such statistical differences were not observed in postoperative serum HMGB-1. There were no differences in relapse-free survival and overall survival according to HMGB-1 expression by immunohistochemistry. Serum HMGB-1 levels were significantly increased after esophagectomy for esophageal cancer. CONCLUSION Elevated postoperative serum HMGB-1, which was associated not only with poor long-term but also short-term outcomes such as postoperative complications, might serve as a potential marker for prognosis in esophageal cancer.
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Affiliation(s)
- Hironori Tsujimoto
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Hiroyuki Horiguchi
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Risa Takahata
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Satoshi Ono
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Yoshihisa Yaguchi
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Shinsuke Nomura
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Nozomi Ito
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Manabu Harada
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Hiromi Nagata
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Yusuke Ishibashi
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Keita Kouzu
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Satoshi Tsuchiya
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Yujiro Itazaki
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | | | - Yoji Kishi
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Hideki Ueno
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
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21
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Tsuyukubo T, Ishida K, Osakabe M, Shiomi E, Kato R, Takata R, Obara W, Sugai T. Comprehensive analysis of somatic copy number alterations in clear cell renal cell carcinoma. Mol Carcinog 2020; 59:412-424. [PMID: 32039517 PMCID: PMC7079091 DOI: 10.1002/mc.23164] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 01/07/2020] [Accepted: 01/27/2020] [Indexed: 12/14/2022]
Abstract
Somatic copy number alterations (SCNAs) are important biological characteristics that can identify genome-wide alterations in renal cell carcinoma (RCC). Recent studies have shown that SCNAs have potential value for determining the prognosis of RCC. We examined SCNAs using the Affymetrix platform to analyze samples from 59 patients with clear cell RCCs (ccRCCs) including first cohort (30 cases) and second cohort (validation cohort, 29 cases). We stratified SCNAs in the ccRCCs using a hierarchical cluster analysis based on SCNA types, including gain, loss of heterozygosity (LOH), copy neutral LOH, mosaic, and mixed types. In this way, the examined two cohorts were categorized into two subgroups (1 and 2). Although the frequency of mixed type was higher in subgroup 1 than in subgroup 2 in the two cohorts, the association did not reach statistical significance. There was a significant difference in the frequency of metachronous metastasis between subgroups 1 and 2 (subgroup 2 > 1). In addition, subgroup 2 was retained in multivariate analysis of both cohorts. We examined whether there were specific alleles differing between subgroups 1 and 2 in both cohorts. We found that there was indeed a statistically significant difference in the 3p mixed types. Among the 3p mixed type, we found that 3p24.3 mixed type was inversely correlated with the presence of metachronous metastasis in ccRCC. The association was also retained in multivariate analysis in second cohort. We suggest that the 3p24.3 mixed type may be a novel marker to predict a favorable prognosis in ccRCC.
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Affiliation(s)
- Takashi Tsuyukubo
- Department of Molecular Diagnostic Pathology, School of Medicine, Iwate Medical University, Morioka, Japan.,Department of Urology, School of Medicine, Iwate Medical University, Morioka, Japan
| | - Kazuyuki Ishida
- Department of Molecular Diagnostic Pathology, School of Medicine, Iwate Medical University, Morioka, Japan
| | - Mitsumasa Osakabe
- Department of Molecular Diagnostic Pathology, School of Medicine, Iwate Medical University, Morioka, Japan
| | - Ei Shiomi
- Department of Molecular Diagnostic Pathology, School of Medicine, Iwate Medical University, Morioka, Japan.,Department of Urology, School of Medicine, Iwate Medical University, Morioka, Japan
| | - Renpei Kato
- Department of Urology, School of Medicine, Iwate Medical University, Morioka, Japan
| | - Ryo Takata
- Department of Urology, School of Medicine, Iwate Medical University, Morioka, Japan
| | - Wataru Obara
- Department of Urology, School of Medicine, Iwate Medical University, Morioka, Japan
| | - Tamotsu Sugai
- Department of Molecular Diagnostic Pathology, School of Medicine, Iwate Medical University, Morioka, Japan
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22
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Cheng KJ, Alshawsh MA, Mejia Mohamed EH, Thavagnanam S, Sinniah A, Ibrahim ZA. HMGB1: an overview of its versatile roles in the pathogenesis of colorectal cancer. Cell Oncol (Dordr) 2019; 43:177-193. [PMID: 31677065 DOI: 10.1007/s13402-019-00477-5] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND In recent years, the high mobility group box-1 (HMGB1) protein, a damage-associated molecular pattern (DAMP) molecule, has been found to play multifunctional roles in the pathogenesis of colorectal cancer. Although much attention has been given to the diagnostic and prognostic values of HMGB1 in colorectal cancer, the exact functional roles of the protein as well as the mechanistic pathways involved have remained poorly defined. This systematic review aims to discuss what is currently known about the roles of HMGB1 in colorectal cancer development, growth and progression, and to highlight critical areas for future investigations. To achieve this, the bibliographic databases Pubmed, Scopus, Web of Science and ScienceDirect were systematically screened for articles from inception till June 2018, which address associations of HMGB1 with colorectal cancer. CONCLUSIONS HMGB1 plays multiple roles in promoting the pathogenesis of colorectal cancer, despite a few contradicting studies. HMGB1 may differentially regulate disease-related processes, depending on the redox status of the protein in colorectal cancer. Binding of HMGB1 to various protein partners may alter the impact of HMGB1 on disease progression. As HMGB1 is heavily implicated in the pathogenesis of colorectal cancer, it is crucial to further improve our understanding of the functional roles of HMGB1 not only in colorectal cancer, but ultimately in all types of cancers.
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Affiliation(s)
- Kim Jun Cheng
- Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | | | | | - Surendran Thavagnanam
- Paediatric Department, Royal London Hospital, Whitechapel Road, Whitechapel, London, E1 1BB, UK
| | - Ajantha Sinniah
- Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Zaridatul Aini Ibrahim
- Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia.
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23
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Cui X, Wan B, Yang Y, Xin Y, Xie YC, Guo LH, Mantell LL. Carbon Nanomaterials Stimulate HMGB1 Release From Macrophages and Induce Cell Migration and Invasion. Toxicol Sci 2019; 172:398-410. [DOI: 10.1093/toxsci/kfz190] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Abstract
Carbon nanomaterials (CNMs) are widely used in industrial and medical sectors. The increasing exposure of CNMs necessitates the studies of their potential environmental and health effects. High-mobility group box-1 (HMGB1) is a nuclear DNA-binding protein, but when released from cells, may cause sustained inflammatory response and promote cell migration and invasion. In this work, we found that 7-day exposure of 2.5 mg/kg/day CNMs, including C60, single-walled carbon nanotubes, and graphene oxides significantly elevated the level of HMGB1 in blood and lung lavage fluids in C57BL/6 mice. Subsequently, cellular effects and underlying mechanism were explored by using Raw264.7. The results showed that noncytotoxic CNMs enhanced HMGB1 intracellular translocation and release via activating P2X7 receptor. Released HMGB1 further activated receptor for advanced glycation endproducts (RAGE) and downstream signaling pathway by upregulating RAGE and Rac1 expression. Simultaneously, CNMs prepared the cells for migration and invasion by modulating MMP2 and TIMP2 gene expression as well as cytoskeleton reorganization. Intriguingly, released HMGB1 from macrophages promoted the migration of nearby lung cancer cell, which can be efficiently inhibited by neutralizing antibodies against HMGB1 and RAGE. Taken together, our work demonstrated that CNMs stimulated HMGB1 release and cell migration/invasion through P2X7R-HMGB1-RAGE pathway. The revealed mechanisms might facilitate a better understanding on the inflammatory property and subsequent cell functional alteration of CNMs.
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Affiliation(s)
- Xuejing Cui
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Bin Wan
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yu Yang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Yan Xin
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yi-Chun Xie
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Liang-Hong Guo
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Lin L Mantell
- Department of Pharmaceutical Sciences, St. John's University College of Pharmacy, Queens, NY 11439
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24
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Jia L, Song Y, Song H, Wang G, Fan W, Li X, Zheng H, Yao A. Overexpression of high mobility group box 1 (HMGB1) has no correlation with the prognosis in glioma. Biomark Med 2019; 13:851-863. [PMID: 31241346 DOI: 10.2217/bmm-2019-0031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Aim: We aimed to characterize the role of HMGB1 overexpression in glioma and to evaluate its use as a biomarker. Materials & methods: We used the gene expression datasets and tissue microarray to assess the expression levels of HMGB1 among gliomas of all grades; We then assessed its correlation with the malignancy and outcome of glioma. Results: The increase in HMGB1 mRNA and protein levels was found in glioma, but there was no correlation between HMGB1 expression and glioma malignancy, and overall survival and vital status of glioma patients. Conclusion: Overexpression of HMGB1 is not associated with the malignancy and outcome in glioma. And it is not the valuable biomarker for the early diagnosis of glioma.
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Affiliation(s)
- Liyun Jia
- Department of Medical Genetics & Cell Biology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan Province, PR China
| | - Yanan Song
- Department of Medical Genetics & Cell Biology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan Province, PR China
| | - Huiling Song
- Department of Medical Genetics & Cell Biology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan Province, PR China
| | - Gang Wang
- Henan Eye Institute, Henan Provincial People's Hospital, Zhengzhou, Henan Province, PR China
| | - Wange Fan
- Department of Medical Genetics & Cell Biology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan Province, PR China
| | - Xueli Li
- Department of Medical Genetics & Cell Biology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan Province, PR China
| | - Hong Zheng
- Department of Medical Genetics & Cell Biology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan Province, PR China
| | - Anhui Yao
- Department of Neurosurgery, 988th Hospital of Chinese People's Liberation Army, Zhengzhou, Henan Province, PR China.,Department of Neurosurgery, the General Hospital of PLA, Beijing, PR China
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25
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Tripathi A, Shrinet K, Kumar A. HMGB1 protein as a novel target for cancer. Toxicol Rep 2019; 6:253-261. [PMID: 30911468 PMCID: PMC6416660 DOI: 10.1016/j.toxrep.2019.03.002] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Revised: 02/23/2019] [Accepted: 03/01/2019] [Indexed: 12/11/2022] Open
Abstract
Highly conserved nuclear protein High Mobility Group Box1 (HMGB1) present in mammals has functionality as an immuno-modulator in the form of cytokine molecule, as a nuclear factor to regulate these molecules and DNA structural determination. It has proximal homologous DNA binding domains Box-A, Box-B and distal C-terminal domain. Reduced form exists in basic condition has chemotaxis activity, while form with disulphide bond reduced at 106th cysteine showed cytokine activity. The oxidized form is devoid of both activities. HMGB1 binds and bends dsDNA and also activates genes for secretion of inflammatory cytokines such as IL-1β, TNF-α, IL-6 and IL-18. It can interact with transcription factors Rel/NF-κB and p53 responsible for up-regulating oncogenes. Oxidative stressed injured tissues actively secrete HMGB1 outside cells to necrotize other nearby tissues passively in cytosol. Acetylation of HMGB1 weakens its binding with DNA, and promotes its migration to different tissues leading to secretion of inflammatory-cytokines. HMGB1 expression has been found very important in the genesis and promotion of different cancer by promoting metastasis. In current article, we emphasized on condition based structural variability of HMGB1, mechanism of release, physiological functions and its functionality as a biomarker for cancer to be targeted to curb cancer genesis and progression.
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Affiliation(s)
| | | | - Arvind Kumar
- School of Biotechnology, Institute of Science, Banaras Hindu University, Varanasi, 221005, Uttar Pradesh, India
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26
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HMGB1 as a Potential Biomarker and Therapeutic Target for Malignant Mesothelioma. DISEASE MARKERS 2019; 2019:4183157. [PMID: 30891101 PMCID: PMC6390248 DOI: 10.1155/2019/4183157] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 12/29/2018] [Accepted: 01/08/2019] [Indexed: 02/06/2023]
Abstract
Malignant mesothelioma (MM) is a rare, aggressive, and highly lethal cancer that is substantially induced by exposure to asbestos fibers. High-mobility group box 1 (HMGB1) is an intriguing proinflammatory molecule involved in MM. In this review, we describe the possible crucial roles of HMGB1 in carcinogenic mechanisms based on in vivo and in vitro experimental evidence and outline the clinical findings of epidemiological investigations regarding the possible roles of HMGB1 as a biomarker for MM. We conclude that novel strategies targeting HMGB1 may suppress MM cells and interfere with asbestos-induced inflammation.
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27
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Alduais S, Alduais Y, Wu X, Li H, Mao J. HMGB1 knock-down promoting tumor cells viability and arrest pro-apoptotic proteins via Stat3/NFκB in HepG2 cells. Biofactors 2018; 44:570-576. [PMID: 30375073 DOI: 10.1002/biof.1456] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Revised: 07/28/2018] [Accepted: 08/13/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND/AIM High mobility group box 1 protein (HMGB1) is functionally dynamic and pleiotropic molecule, it has the potential to promote both cell survival and death by regulating multiple signaling pathways, including inflammation and apoptosis. This study aimed at investigating the role of silencing HMGB1 on tumor cells apoptosis and pro-inflammatory proteins expression in hepatocellular HepG2 cancer cells. METHODS HepG2 cells was transfected with si-RNA HMGB1, and the effect on pro-apoptotic proteins expressions like Bax, Bcl2, and pro-inflammatory cytokines like, p65-NFκB, and Cyclooxygenase-2 (Cox2) was assessed using western blot, and also cells apoptosis and proliferation was assessed using annexin V FITC and Calcien AM expression in flow cytometry and fluorescence. RESULTS HMGB1 silencing was found significantly increase tumor cells viability with significant decrease of pro-apoptotic proteins, also antiapoptotic protein Bcl2 was significantly up-regulated, which suggests a possible role in restricting apoptosis. Furthermore, HMGB1 knocked down found to inhibit Stat3 phosphorylation and significantly affect NFkB p65/Cox2 expression which suggests a link between HMGB1 and Stat3 activation. Our results revealed that HMGB1 knocked down may suppress cells apoptosis and enhance HepG2 cells viability via NFkB/Cox2 and Stat3. © 2018 BioFactors, 44(6):570-576, 2018.
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Affiliation(s)
- Salah Alduais
- Center of Stomatology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yaser Alduais
- Gastroenterology Department, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaolei Wu
- Center of Stomatology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Haosen Li
- Department of Maxillofacial Surgery, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Jing Mao
- Center of Stomatology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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28
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Huang M, Geng Y, Deng Q, Li R, Shao X, Zhang Z, Xu W, Wu Y, Ma Q. Translationally controlled tumor protein affects colorectal cancer metastasis through the high mobility group box 1-dependent pathway. Int J Oncol 2018; 53:1481-1492. [PMID: 30066846 PMCID: PMC6086624 DOI: 10.3892/ijo.2018.4502] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 06/06/2018] [Indexed: 12/14/2022] Open
Abstract
Recently, accumulating evidence from clinical and experimental researches have suggested that translationally controlled tumor protein (TCTP) and high mobility group box 1 (HMGB1) are implicated in colorectal cancer (CRC) metastasis. However, whether there is an interconnection between these two tumor-promoting proteins and how they affect CRC metastasis remain to be fully elucidated. In the present study, the expression level of TCTP in CRC tissues was assessed by immunohistochemical staining and immunoblotting, and the serum concentration of HMGB1 in patients with CRC was detected by enzyme-linked immunosorbent assay. In vitro, following the modulation of TCTP expression in colon cancer LoVo cells, the translocation behavior of HMGB1 was observed by immunofluorescence assay. Furthermore, the activity of nuclear factor-κB (NF-κB) in LoVo cells was evaluated by immunoblotting and luciferase assay, and the invasion ability of LoVo cells after different treatments was determined using cell invasion assay. In vivo, xenograft tumor model was established and the correlation of TCTP and HMGB1 expression in xenografted tumors was studied by immunohistochemical examination. The results revealed that the expression level of TCTP in CRC tissue and the serum concentration of HMGB1 in patients with CRC were significantly increased, and there was a strong positive correlation between them. In vitro experiments showed that the overexpression of TCTP on LoVo cells resulted in the release of HMGB1 from the nucleus to the cytoplasm and into the extracellular space. In addition, the overexpression of TCTP led to the activation of NF-κB in LoVo cells, and this effect was reversed by treatment with antibodies targeting HMGB1 or to its receptors Toll-like receptor 4 (TLR4) and receptor for advanced glycation end products advanced glycation end products (RAGE). Furthermore, inhibition of the HMGB1-TLR4/RAGE-NF-κB pathway significantly inhibited the TCTP-stimulated invasion of LoVo cells. In vivo experiments demonstrated that the over-expression of TCTP in nude mice promoted the development and spread of xenografted tumors, and concurrently enhanced the expression of HMGB1 in tumor tissues. Collectively, these findings suggested that TCTP promotes CRC metastasis through regulating the behaviors of HMGB1 and the downstream activation of the NF-κB signaling pathway.
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Affiliation(s)
- Maoliang Huang
- Fuzhou Dingxiang Clinic, Fuzhou, Fujian 350028, P.R. China
| | - Yan Geng
- Department of Intensive Care Unit, 303 Hospital of Chinese People's Liberation Army, Nanning, Guanxi 530021, P.R. China
| | - Qiaoting Deng
- Institute of Antibody Engineering, School of Biotechnology, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Ru Li
- Institute of Antibody Engineering, School of Biotechnology, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Xiangyang Shao
- Institute of Antibody Engineering, School of Biotechnology, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Zhigao Zhang
- Institute of Antibody Engineering, School of Biotechnology, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Weiwen Xu
- Institute of Antibody Engineering, School of Biotechnology, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Yingsong Wu
- Institute of Antibody Engineering, School of Biotechnology, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Qiang Ma
- Institute of Antibody Engineering, School of Biotechnology, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
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29
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Wu X, Wang W, Chen Y, Liu X, Wang J, Qin X, Yuan D, Yu T, Chen G, Mi Y, Mou J, Cui J, Hu A, E Y, Pei D. High Mobility Group Box Protein 1 Serves as a Potential Prognostic Marker of Lung Cancer and Promotes Its Invasion and Metastasis by Matrix Metalloproteinase-2 in a Nuclear Factor- κB-Dependent Manner. BIOMED RESEARCH INTERNATIONAL 2018; 2018:3453706. [PMID: 29850505 PMCID: PMC5933054 DOI: 10.1155/2018/3453706] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 12/01/2017] [Accepted: 02/04/2018] [Indexed: 12/15/2022]
Abstract
Several studies have reported a significant role of high mobility group box protein 1 (HMGB1) in lung cancer. Nevertheless, there is a lack of knowledge regarding the expression of HMGB1 and its correlation with the clinicopathological features of lung cancer. In addition, the potential molecular mechanisms underlying the role of HMGB1 in lung cancer are still unknown. We therefore investigated the clinicopathological and prognostic significance as well as the potential role of HMGB1 in the development and progression of lung cancer. HMGB1 expression in the tumor tissues of the cohort correlated with clinicopathological features. Moreover, lung cell migration and invasion were significantly increased after treatment with HMGB1. The matrix metalloproteinase-2 (MMP-2) expression and activity were upregulated after treatment with HMGB1, while the upregulated expression of MMP-2 stimulated by HMGB1 in lung cancer cells was significantly reduced with the blockage of si-p65. These results indicated that HMGB1 expression was significantly associated with lung cancer progression. We also showed that HMGB1 promoted lung cancer invasion and metastasis by upregulating the expression and activity of MMP-2 in an NF-κB-dependent manner. Taken together, these data suggested that HMGB1 may be a potential prognosis and therapeutic marker for lung cancer.
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Affiliation(s)
- Xiaojin Wu
- Department of Radiation Oncology, The First People's Hospital of Xuzhou, Xuzhou, Jiangsu 221002, China
| | - Weitao Wang
- Geneis Beijing Co., Ltd., Beijing 100102, China
| | - Yuanyuan Chen
- Department of Radiation Oncology, The First People's Hospital of Xuzhou, Xuzhou, Jiangsu 221002, China
| | - Xiangqun Liu
- Department of Respiratory Diseases, The First People's Hospital of Xuzhou, Xuzhou, Jiangsu 221002, China
| | - Jindong Wang
- Department of Chest Surgery, The First People's Hospital of Xuzhou, Xuzhou, Jiangsu 221002, China
| | - Xiaobin Qin
- Department of Tumor, The First People's Hospital of Xuzhou, Xuzhou, Jiangsu 221002, China
| | - Dawei Yuan
- Geneis Beijing Co., Ltd., Beijing 100102, China
| | - Tao Yu
- Department of Tumor, The First People's Hospital of Xuzhou, Xuzhou, Jiangsu 221002, China
| | - Guangxia Chen
- Department of Gastroenterology, The First People's Hospital of Xuzhou, Xuzhou, Jiangsu 221002, China
| | - Yanyan Mi
- Department of Pharmacy, Xuzhou Medical College, Xuzhou, Jiangsu 221004, China
| | - Jie Mou
- Department of Pharmacy, Xuzhou Medical College, Xuzhou, Jiangsu 221004, China
| | - Jinpeng Cui
- Clinical Laboratory of Yantaishan Hospital, No. 91, Jiefang Road, Yantai, Shandong 264001, China
| | - Ankang Hu
- Laboratory Animal Center, Xuzhou Medical College, Xuzhou, Jiangsu 221004, China
| | - Yunxiang E
- Department of Tumor, The First People's Hospital of Xuzhou, Xuzhou, Jiangsu 221002, China
| | - Dongsheng Pei
- Department of Pathology, Xuzhou Medical College, Xuzhou, Jiangsu 221004, China
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30
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Wu XJ, Chen YY, Gong CC, Pei DS. The role of high-mobility group protein box 1 in lung cancer. J Cell Biochem 2018; 119:6354-6365. [PMID: 29665052 DOI: 10.1002/jcb.26837] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Accepted: 03/09/2018] [Indexed: 12/14/2022]
Abstract
High-mobility group protein box 1(HMGB1)is a ubiquitous highly conserved nuclear protein. Acting as a chromatin-binding factor, HMGB1 binds to DNA and plays an important role in stabilizing nucleosome formation, facilitating gene transcription, DNA repairing, inflammation, cell differentiation, and regulating the activity of steroid hormone receptors. Currently, HMGB1 is discovered to be related to development, progression, and targeted therapy of lung cancer, which makes it an attractive biomarker, and therapeutic target. This review aims to encapsulate the relationship between HMGB1 and lung cancer, suggesting that HMGB1 plays a pivotal role in initiation, development, invasion, metastasis, and prognosis of lung cancer.
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Affiliation(s)
- Xiao-Jin Wu
- Department of Radiation Oncology, The First People's Hospital of Xuzhou, Xuzhou, China.,Department of Pathology, Xuzhou Medical University, Xuzhou, China
| | - Yuan-Yuan Chen
- Department of Radiation Oncology, The First People's Hospital of Xuzhou, Xuzhou, China
| | - Chan-Chan Gong
- Department of Pathology, Xuzhou Medical University, Xuzhou, China
| | - Dong-Sheng Pei
- Department of Pathology, Xuzhou Medical University, Xuzhou, China
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31
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Pan Z, Chen M, Hu X, Wang H, Yang J, Zhang C, Pan F, Sun G. Associations between VDR gene polymorphisms and colorectal cancer susceptibility: an updated meta-analysis based on 39 case-control studies. Oncotarget 2018; 9:13068-13076. [PMID: 29560132 PMCID: PMC5849196 DOI: 10.18632/oncotarget.23964] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 11/14/2017] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Recent studies have reported the associations between vitamin D receptor (VDR) polymorphisms and colorectal cancer (CRC), but the results were not always consistent. This meta-analysis aims to evaluate whether VDR polymorphisms are associated with CRC susceptibility. MATERIALS AND METHODS Studies on the associations between VDR polymorphisms and CRC were retrieved from the Web of Science, PubMed, the Chinese Biomedical Database (CBM), Chinese National Knowledge Infrastructure (CNKI) and Wanfang (Chinese) databases. The odds ratio (OR) with 95% confidence intervals (CIs) was obtained. RESULTS Thirty-nine articles met all inclusion criteria and were included in the meta-analysis including 22101 CRC cases and 23696 healthy controls. The 39 articles consisted of five VDR gene polymorphisms including ApaI, FokI, BsmI, TaqI and Cdx2. The results of meta-analysis showed that the FokI polymorphism was on the fringe of statistically significant in the comparisons of F allele vs. f allele in fixed model (OR = 1.029, 95% CI = 0.999-1.059, Praw = 0.057, PFDR = 0.057). Moreover, for the associations between BsmI polymorphism with CRC, We observed significant differences in allele frequencies, the homozygous model and the dominant model between CRC patients and healthy controls (B vs. b: OR = 0.862, 95% CI = 0.761-0.976, Praw = 0.019, PFDR = 0.019; BB vs. bb: OR = 0.786, 95% CI = 0.636-0.972, Praw = 0.026, PFDR = 0.039; BB + Bb vs. bb: OR = 0.934, 95% CI = 0.888-0.982, Praw = 0.008, PFDR = 0.024, respectively). CONCLUSIONS This meta-analysis suggests that BsmI is associated with CRC risk and FokI might be a risk factor for CRC. However, these associations with CRC need further studied.
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Affiliation(s)
- Zhipeng Pan
- Department of Medical Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230032, China
| | - Mengya Chen
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, 230032, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, 230032, China
| | - Xingxing Hu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, 230032, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, 230032, China
| | - Hua Wang
- Department of Medical Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230032, China
| | - Jiajia Yang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, 230032, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, 230032, China
| | - Congjun Zhang
- Department of Medical Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230032, China
| | - Faming Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, 230032, China
- The Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, 230032, China
| | - Guoping Sun
- Department of Medical Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230032, China
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Feng A, Tu Z, Yin B. The effect of HMGB1 on the clinicopathological and prognostic features of non-small cell lung cancer. Oncotarget 2018; 7:20507-19. [PMID: 26840258 PMCID: PMC4991471 DOI: 10.18632/oncotarget.7050] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 01/20/2016] [Indexed: 02/07/2023] Open
Abstract
Several studies have assessed the diagnostic and prognostic values of high mobility group protein box 1 (HMGB1) expression in non-small cell lung cancer (NSCLC), but these results remain controversial. The purpose of this study was to perform a meta-analysis of the gene microarray analyses of datasets from the Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) to evaluate the association of HMGB1 expression with the clinicopathological and prognostic features of patients with NSCLC. Furthermore, we investigated the underlying molecular mechanisms by bioinformatics analysis. Twenty relevant articles involving 2651 patients were included in this meta-analysis; the HMGB1 expression in NSCLC tissues was significantly higher than that in the healthy non-cancer control tissues. We also found an indication by microarray analysis and meta-analysis that HMGB1 expression was associated with the cancer TNM Staging System. In terms of prognostic features, a survival analysis from KM-Plotter tool revealed that the high HMGB1 expression group exhibited poorer survival in lung adenocarcinoma (ADC) and overall NSCLC patients. The survival and disease-free analyses from TCGA datasets also showed that HMGB1 mainly affected the development of patients with ADC. Therefore, we focused on how HMGB1 affected the prognosis and development of ADC using bioinformatics analyses and detected that the mitogen-activated protein kinases (MAPK), apoptosis and cell cycle signaling pathways were the key pathways that varied during HMGB1 up-regulation in ADC. Moreover, various genes such as PLCG2, the phosphatidylinositol-4, 5-bisphosphate 3-kinase superfamily (PI3Ks), protein kinase C (PKC) and DGKZ were selected as hub genes in the gene regulatory network. Our results indicated that HMGB1 is a potential biomarker to predict progression and survival of NSCLC, especially of ADC types.
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Affiliation(s)
- Anlin Feng
- Department of Immunology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China, 430030
| | - Zhenbo Tu
- Department of Immunology, Wuhan University School of Basic Medical Sciences, Wuhan, Hubei, People's Republic of China, 430071
| | - Bingjiao Yin
- Department of Immunology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China, 430030
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Glycyrrhizin Suppresses the Growth of Human NSCLC Cell Line HCC827 by Downregulating HMGB1 Level. BIOMED RESEARCH INTERNATIONAL 2018; 2018:6916797. [PMID: 29568761 PMCID: PMC5820661 DOI: 10.1155/2018/6916797] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 11/24/2017] [Accepted: 11/29/2017] [Indexed: 12/20/2022]
Abstract
Lung cancer has very high mortality and glycyrrhizin was found to significantly inhibit the growth of lung cancer cells in vitro and tissues in mice. However, the detailed inhibitory role of glycyrrhizin in the growth of lung cancer is still unclear. In this study, we first found that glycyrrhizin inhibited the growth of lung tumor in PDX mice. And high level of HMGB1 promoted the migration and invasion of lung cancer cells, which was suppressed by glycyrrhizin. Moreover, glycyrrhizin reduced the activity of JAK/STAT signaling pathway, which is the upstream regulator of HMGB1. Therefore, this study revealed a potential mechanism by which glycyrrhizin can inhibit the progression of lung cancer.
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Zhang HF, Lu YW, Xie ZR, Wang KH. Relationship Between Human mutL Homolog 1 (hMLH1) Hypermethylation and Colorectal Cancer: A Meta-Analysis. Med Sci Monit 2017. [PMID: 28635682 PMCID: PMC6179171 DOI: 10.12659/msm.895643] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Background Hypermethylation of CpG islands in gene promoter regions is an important mechanism of gene inactivation in cancers. Promoter hypermethylation of human mutL homolog 1 (hMLH1) has been implicated in a subset of colorectal cancers that show microsatellite instability (MSI), while the connection of the epigenetic inactivation of hMLH1 in colorectal cancers remains unknown. The aim of this study was to evaluate the relationship between the promoter hypermethylation of hMLH1 and colorectal cancers by performing a meta-analysis. Material/Methods Eligible studies were identified through searching PubMed, Cochrane Library, Web of Science, and Google Scholar databases. R Software including meta packages was used to calculate the pooled and odds ratios (ORs) with corresponding confidence intervals (CIs). Funnel plots were also performed to evaluate publication bias. Results This meta-analysis obtained 45 articles, including 4096 colorectal cancer patients, and identified a significant association between hMLH1 hypermethylation and colorectal cancer risk using the fixed-effects model (OR=8.3820; 95% CI, 6.9202~10.1527; z=21.7431; P<0.0001) and random effects model pooled (OR=10.0963; 95% CI, 6.1919~16.4626; z=9.2688; P<0.0001). The significant relationship was found in subgroup analyses. Conclusions The results of this meta-analysis show a significant association between hMLH1 hypermethylation and colorectal cancer risk.
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Affiliation(s)
- Hui-Feng Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, Yunnan, China (mainland).,Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China (mainland).,The First People's Hospital of Yunnan Province, Kunming, Yunnan, China (mainland)
| | - You-Wang Lu
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China (mainland)
| | - Zhen-Rong Xie
- Yunnan Institute of Digestive Disease, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China (mainland)
| | - Kun-Hua Wang
- Yunnan Institute of Digestive Disease, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China (mainland)
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He SJ, Cheng J, Feng X, Yu Y, Tian L, Huang Q. The dual role and therapeutic potential of high-mobility group box 1 in cancer. Oncotarget 2017; 8:64534-64550. [PMID: 28969092 PMCID: PMC5610024 DOI: 10.18632/oncotarget.17885] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Accepted: 04/24/2017] [Indexed: 12/31/2022] Open
Abstract
High-mobility group box 1 (HMGB1) is an abundant protein in most eukaryocytes. It can bind to several receptors such as advanced glycation end products (RAGE) and Toll-like receptors (TLRs), in direct or indirect way. The biological effects of HMGB1 depend on its expression and subcellular location. Inside the nucleus, HMGB1 is engaged in many DNA events such as DNA repair, transcription, telomere maintenance, and genome stability. While outside the nucleus, it possesses more complicated functions, including regulating cell proliferation, autophagy, inflammation and immunity. During tumor development, HMGB1 has been characterized as both a pro- and anti-tumoral protein by either promoting or suppressing tumor growth, proliferation, angiogenesis, invasion and metastasis. However, the current knowledge concerning the positive and negative effects of HMGB1 on tumor development is not explicit. Here, we evaluate the role of HMGB1 in tumor development and attempt to reconcile the dual effects of HMGB1 in carcinogenesis. Furthermore, we would like to present current strategies targeting against HMGB1, its receptor or release, which have shown potentially therapeutic value in cancer intervention.
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Affiliation(s)
- Si-Jia He
- Cancer Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jin Cheng
- Cancer Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiao Feng
- Cancer Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yang Yu
- Oncology Department, Henan Provincial People's Hospital, Zhengzhou, China
| | - Ling Tian
- Cancer Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Institute of Translational Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qian Huang
- Cancer Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Pancreatic Diseases, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Serum HMGB1 as a Potential Biomarker for Patients with Asbestos-Related Diseases. DISEASE MARKERS 2017; 2017:5756102. [PMID: 28348451 PMCID: PMC5350493 DOI: 10.1155/2017/5756102] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 01/11/2017] [Accepted: 01/19/2017] [Indexed: 01/23/2023]
Abstract
High-mobility group box 1 (HMGB1) functions as a proinflammatory cytokine and is one of the most intriguing molecules in inflammatory disorders and cancers. Notably, HMGB1 is a potential therapeutic target and novel biomarker in related diseases. However, the diagnostic value of HMGB1 for benign and malignant asbestos-related diseases (ARDs) remains unclear. In this work, we detected preoperative serum HMGB1 levels in Chinese asbestos-exposed (AE) and ARDs populations and further evaluated the diagnostic value of HMGB1 in patients with certain types of ARDs, including those with pleural plaques, asbestosis, or malignant mesothelioma (MM). The experimental data presented that the serum level of HMGB1 was significantly elevated in AE and ARDs subjects. Our findings indicated that serum HMGB1 is a sensitive and specific biomarker for discriminating asbestosis- and MM-affected individuals from healthy or AE individuals. In addition, serum matrix metalloproteinases 2 and 9 are not correlated with HMGB1 in ARDs. Thus, our study provides supporting evidence for HMGB1 as a potential biomarker either for the clinical diagnosis of high-risk AE cohorts or for evaluating ARDs.
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Kargı A, Demirpençe Ö, Gündüz Ş, Göktaş S, Alikanoǧlu AS, Yıldırım M. Serum levels of HMGB1 have a diagnostic role in metastatic renal cell cancer. Cancer Biomark 2017; 17:17-20. [PMID: 27062570 DOI: 10.3233/cbm-160611] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
RCC constitutes approximately 90% of all renal malignancies and 2-3% of all malignant tumours in adults. In spite of the improvement in radiologic methods, nearly 30% of the early metastatic RCC patients are incidentally diagnosed. HMGB1 is an extracellular signalling molecule that plays a role both in inflammation and carcinogenesis. Patients who were followed in Medical Oncology Departments of Denizli Government Hospital and Antalya Education and Research Hospital with a histopathological diagnosis of RCC between years 2010-2012 were enrolled in this study. HMGB1 levels were also assessed in a manually performed quantitative sandwich-enzyme-linked immunosorbent assay (ELISA) assay kit. In our study, we showed that the serum level of HMGB1, whether 149.9 pg/ml or not is important in differential diagnosis between patient and control group.
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Xia J, Yu X, Song X, Li G, Mao X, Zhang Y. Inhibiting the cytoplasmic location of HMGB1 reverses cisplatin resistance in human cervical cancer cells. Mol Med Rep 2016; 15:488-494. [PMID: 27959427 DOI: 10.3892/mmr.2016.6003] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Accepted: 10/31/2016] [Indexed: 11/06/2022] Open
Abstract
Cervical cancer is the fourth most common malignancy in women worldwide, and resistance to chemotherapy drugs is the biggest obstacle in the treatment of cervical cancers. In the present study, the molecular mechanisms underlying cisplatin resistance in human cervical cancer cells were investigated. When human cervical cancer cells were treated with 10 µg/ml of cisplatin for 24 and 48 h, high mobility group box 1 (HMGB1) protein expression levels significantly increased in a time‑dependent manner. Comparisons between cisplatin‑sensitive HeLa cells and cisplatin‑resistant HeLa/DDP cells revealed higher levels of HMGB1 in HeLa/DDP cells than in HeLa cells. Additionally, the half maximal inhibitory concentration (IC50) value for cisplatin in HeLa/DDP cells was 5.3‑fold that in HeLa cells. Analysis of the distribution of cellular components revealed that HMGB1 translocation from the nucleus to cytoplasm contributed to cisplatin resistance. This was further confirmed by demonstration that ethyl pyruvate treatment suppressed the cytoplasmic translocation of HMGB1, resulting in inhibition of HeLa cell proliferation. Furthermore, endogenous HMGB1 was inhibited with HMGB1‑specific short hairpin (sh)RNA, and MTT assay results showed that interference with HMGB1 expression reduced cell viability and potentially reversed cisplatin resistance in HeLa cells. Transfection with HMGB1 shRNA was demonstrated to induce cell apoptosis in HeLa cells, as detected by FACS analysis. In addition, administration of recombinant HMGB1 protein in HeLa cells promoted cell autophagy, mediated by the phosphorylation of extracellular signal‑regulated kinase 1/2. Thus, cytoplasmic HMGB1 translocation and HMGB1‑induced cell autophagy are proposed to contribute to cisplatin resistance by inhibiting apoptosis of cervical cancer cells. HMGB1 could, therefore, represent a novel therapeutic target for, and a diagnostic marker of, chemotherapy resistant cervical cancers.
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Affiliation(s)
- Jiyi Xia
- School of Medical Information and Engineering, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Xiaolan Yu
- Department of Obstetrics and Gynecology, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Xueqin Song
- Experimental Medicine Center, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Gang Li
- Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Xiguang Mao
- Department of Obstetrics and Gynecology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Yujiao Zhang
- Department of Obstetrics and Gynecology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
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Zhao X, Yue C, Chen J, Tian C, Yang D, Xing L, Liu H, Jin Y. Class III β-Tubulin in Colorectal Cancer: Tissue Distribution and Clinical Analysis of Chinese Patients. Med Sci Monit 2016; 22:3915-3924. [PMID: 27771732 PMCID: PMC5088737 DOI: 10.12659/msm.901252] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Class III β-tubulin (βIII-tubulin) has been reported to express at the invasive margin of colorectal cancer. The present study aimed to investigate the clinical implication of βIII-tubulin expression at the invasive margin of colorectal cancer. MATERIAL AND METHODS We recruited 111 patients with surgically resected colorectal carcinoma for bIII-tubulin expression analysis. The cases with bIII-tubulin-positive tumor cells found only in the invasive front tumor area were assigned to the invasive front group, while the remaining cases were all assigned to the non-invasive front group. Clinical analysis of βIII-tubulin and other clinical data was performed. RESULTS The positive staining rates and staining intensity of bIII-tubulin were significantly different between the invasive and non-invasive front groups (p=0.001 and p=0.006), and there was a significant difference in tumor differentiation between the 2 groups (p=0.032). In the non-invasive front group, staining intensity of bIII-tubulin was significantly associated with positive staining rates and lymphatic metastasis (p<0.001 and p=0.048). CONCLUSIONS Our data showed the tissue distribution of bIII-tubulin expression at invasive margin or diffuse distribution. Expression of bIII-tubulin was correlated with tumor differentiation and lymphatic metastasis, suggesting a potential role of bIII-tubulin in tumor differentiation and metastasis. This study may shed light on bIII-tubulin as a novel potential molecular target for a new anti-cancer drug.
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Affiliation(s)
- Xiaoli Zhao
- Department of Pathology, Beijing Tongren Hospital, Capital Medical University and Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing, China (mainland)
| | - Changli Yue
- Department of Pathology, Beijing Tongren Hospital, Capital Medical University and Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing, China (mainland)
| | - Jiamin Chen
- Department of Pathology, Beijing Tongren Hospital, Capital Medical University and Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing, China (mainland)
| | - Cheng Tian
- Department of Pathology, Beijing Tongren Hospital, Capital Medical University andBeijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing, China (mainland)
| | - Dongmei Yang
- Department of Pathology, Beijing Tongren Hospital, Capital Medical University and Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing, China (mainland)
| | - Li Xing
- Department of Pathology, Beijing Tongren Hospital, Capital Medical University and Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing, China (mainland)
| | - Honggang Liu
- Department of Pathology, Beijing Tongren Hospital, Capital Medical University and Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing, China (mainland)
| | - Yulan Jin
- Department of Pathology, Beijing Tongren Hospital, Capital Medical University and Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing, China (mainland)
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Wang JX, Yu HL, Bei SS, Cui ZH, Li ZW, Liu ZJ, Lv YF. Association of HMGB1 Gene Polymorphisms with Risk of Colorectal Cancer in a Chinese Population. Med Sci Monit 2016; 22:3419-3425. [PMID: 27665685 PMCID: PMC5040220 DOI: 10.12659/msm.896693] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Background Colorectal cancer (CRC) is one of the leading causes of cancer-related deaths worldwide. More advanced work is required in the detection of biomarkers for CRC susceptibility and prognosis. High-mobility group box-1 (HMGB1) is an angiogenesis-related gene reported to be associated with the development of CRC. The direct evidence of HMGB1 gene polymorphisms as biomarkers for CRC has not been reported previously. Material/Methods A total of 240 CRC patients and 480 healthy controls were periodically enrolled. DNA was extracted from blood specimens. The distributions of SNPs of HMGB1 were determined by using the polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) assay. Results In this case-control study, we observed a significant association between overall CRC risk and SNP rs2249825 (CG vs. CC and GG vs. CC). Participants carrying both rs2249825 CG (OR, 2.67; 95% CI, 1.89 to 3.78) and rs2249825 GG genotypes (OR, 2.32; 95% CI, 1.13 to 4.73) had a significantly increased risk of developing CRC compared to those carrying GG genotype. rs2249825 was associated with the risk of CRC in the dominant model but not in the recessive model. However, we found no significant differences in the rs1412125 or rs1045411 polymorphisms in the HMGB1. Advanced analyses showed that the number of rs2249825 G alleles showed a significant relationship with risk of CRC. Conclusions Our results show an association between HMGB1 rs2249825 SNP and CRC incidence in the Chinese Han population. However, population-based studies with more subjects and prognostic effects are needed to verify the association of HMGB1 SNPs with CRC susceptibility, severity, and long-term prognosis.
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Affiliation(s)
- Jian-Xin Wang
- Department of Anoproctology, The Second Hospital of Shandong University, Jinan, Shandong, China (mainland)
| | - Hua-Long Yu
- Department of Anoproctology, The Second Hospital of Shandong University, Jinan, Shandong, China (mainland)
| | - Shao-Sheng Bei
- Department of Anoproctology, The Second Hospital of Shandong University, Jinan, Shandong, China (mainland)
| | - Zhen-Hua Cui
- Department of Anoproctology, The Second Hospital of Shandong University, Jinan, Shandong, China (mainland)
| | - Zhi-Wen Li
- Department of Anoproctology, The Second Hospital of Shandong University, Jinan, Shandong, China (mainland)
| | - Zhen-Ji Liu
- Department of Anoproctology, The Second Hospital of Shandong University, Jinan, Shandong, China (mainland)
| | - Yan-Feng Lv
- Department of Anoproctology, The Second Hospital of Shandong University, Jinan, Shandong, China (mainland)
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Zhang X, Yu J, Li M, Zhu H, Sun X, Kong L. The association of HMGB1 expression with clinicopathological significance and prognosis in Asian patients with colorectal carcinoma: a meta-analysis and literature review. Onco Targets Ther 2016; 9:4901-11. [PMID: 27540303 PMCID: PMC4982502 DOI: 10.2147/ott.s105512] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Background The association of high mobility group box 1 (HMGB1) expression with clinicopathological significance and prognosis in Asian patients with colorectal carcinoma (CRC) remains controversial. The purpose of this study was to conduct a meta-analysis and literature review to identify the role of HMGB1 in the development and prognosis of CRC in Asians. Methods All eligible studies regarding the association between HMGB1 expression in tissue with clinicopathological significance and prognosis in Asian patients with CRC published up to January 2015 were identified by searching PubMed, Web of Science, Chinese National Knowledge Infrastructure, and WanFang database. Analysis of pooled data was performed, while odds ratio (OR) or hazard radio with 95% confidence interval (CI) was calculated and summarized to evaluate the strength of this association in fixed- or random-effects model. Results The expression level of HMGB1 in CRC tissues was much higher than normal colorectal tissues (OR =27.35, 95% CI 9.32–80.26, P<0.0001) and para-tumor colorectal tissues (OR =10.06, 95% CI 4.61–21.95, P<0.0001). There was no relation between the HMGB1 expression and sex, age, clinical T stage, tumor size, and location (colon or rectum cancer). However, a significant relation was detected between the HMGB1 expression and clinical stage (American Joint Committee on Cancer 7), lymph node metastasis, distant metastasis, tumor invasion depth, and differentiation rate (P=0.002, P≤0.0001, P<0.0001, P<0.0001, and P=0.007, respectively). Patients with higher HMGB1 expression had shorter overall survival time, whereas patients with lower level of HMGB1 had better survival (hazard ratio =1.40, 95% CI 0.98–1.82, P<0.0001). Conclusion In this meta-analysis, our results illustrated the significant relationship of HMGB1 protein overexpression in tissues with clinicopathological characteristics and prognosis of CRC. Thus, HMGB1 may be a promising marker in predicting the clinical outcome of patients with CRC. However, more well-designed studies of large sample size are warranted to validate the findings of current study.
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Affiliation(s)
- Xiaoli Zhang
- Department of Oncology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province; Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong Province, People's Republic of China
| | - Jinming Yu
- Department of Oncology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province; Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong Province, People's Republic of China
| | - Minghuan Li
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong Province, People's Republic of China
| | - Hui Zhu
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong Province, People's Republic of China
| | - Xindong Sun
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong Province, People's Republic of China
| | - Li Kong
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Jinan, Shandong Province, People's Republic of China
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Chandrasekaran KS, Sathyanarayanan A, Karunagaran D. Downregulation of HMGB1 by miR-34a is sufficient to suppress proliferation, migration and invasion of human cervical and colorectal cancer cells. Tumour Biol 2016; 37:13155-13166. [PMID: 27456356 DOI: 10.1007/s13277-016-5261-1] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 07/15/2016] [Indexed: 12/19/2022] Open
Abstract
High mobility group box 1 (HMGB1) is a ubiquitous nuclear protein known to be highly expressed in human cervical (CaCx) and colorectal (CRC) cancers, and sustained high levels of HMGB1 contribute to tumourigenesis and metastasis. HMGB1-targeted cancer therapy is of recent interest, and there are not many studies on miRNA-mediated HMGB1 regulation in these cancers. Since miRNA-based therapeutics for cancer is gaining importance in recent years, it was of interest to predict miRNAs targeting HMGB1. Based on the identification of a potential miR-34a response element in HMGB1-3' untranslated region (3'UTR) and an inverse correlation between HMGB1 and miR-34a expression levels in CaCx and CRC tissues, from a subset of the local population as well as a large sampling from TCGA database, experiments were performed to validate HMGB1 as a direct target of miR-34a in CaCx and CRC cells. Ectopic expression of miR-34a decreased the wild-type HMGB1-3'UTR luciferase activity but not that of its mutant in 3'UTR luciferase assays. While forced expression of miR-34a in CaCx and CRC cells inhibited HMGB1 mRNA and protein levels, proliferation, migration and invasion, inhibition of endogenous miR-34a enhanced these tumourigenic properties. siRNA-mediated HMGB1 suppression imitated miR-34a expression in reducing proliferation and metastasis-related events. Combined with the disparity in expression of miR-34a and HMGB1 in clinical specimens, the current findings would help in not only understanding the complexity of miRNA-target regulatory mechanisms but also in designing novel therapeutic interventions in CaCx and CRC.
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Affiliation(s)
- Karthik Subramanian Chandrasekaran
- Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, Tamil Nadu, 600036, India
| | - Anusha Sathyanarayanan
- Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, Tamil Nadu, 600036, India
| | - Devarajan Karunagaran
- Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, Tamil Nadu, 600036, India.
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Wang Z, Wang X, Li J, Yang C, Xing Z, Chen R, Xu F. HMGB1 knockdown effectively inhibits the progression of rectal cancer by suppressing HMGB1 expression and promoting apoptosis of rectal cancer cells. Mol Med Rep 2016; 14:1026-32. [PMID: 27220399 DOI: 10.3892/mmr.2016.5340] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Accepted: 05/03/2016] [Indexed: 11/05/2022] Open
Abstract
Rectal cancer is a malignant gastrointestinal tumor, which is associated with high morbidity and mortality. High‑mobility group protein 1 (HMGB1) is widely present in the nucleus of eukaryotic cells, and is highly conserved between humans and rodents. Recently, HMGB1 has been reported to be involved in the progression and metastasis of human cancer; however, its role in the development and metastasis of human rectal cancer remains unclear. The present study detected the expression levels of HMGB1 in pathological specimens from patients with clinically identified rectal cancer using immunohistochemistry and western blotting. The results demonstrated that HMGB1 was highly expressed in samples from patients with rectal cancer. The positive rate of HMGB1 in rectal cancer tissues was 96.08% (49/51), which was significantly higher compared with 3.92% (2/51) in normal tissues. In addition, western blotting indicated that HMGB1 was distributed and located not only in the nucleus, but also in the cytoplasm of colorectal cancer cells. HMGB1‑specific short hairpin (sh)RNA was used to silence the endogenous expression of HMGB1 in colorectal cancer cells. A functional assay demonstrated that knockdown of endogenous HMGB1 expression significantly inhibited the proliferation of SW620 and Colo320 cells. Furthermore, western blotting revealed that knockdown of endogenous HMGB1 expression contributed to activation of caspase‑3 and the substrate poly (ADP‑ribose) polymerase. The expression levels of B‑cell lymphoma 2 (Bcl‑2) and Bcl‑2‑associated X protein (Bax) were also detected by western blotting. As expected, decreased levels of Bcl‑2 and increased levels of Bax were detected in the HMGB1 shRNA‑transfected colorectal cancer cells, and the Bax/Bcl‑2 ratio was increased in HMGB1 shRNA‑transfected cells. These data indicated that HMGB1 may act as an oncogene in rectal cancer, and knockdown of endogenous HMGB1 expression may significantly inhibit the proliferation of colorectal cancer cells and promote apoptosis of tumor cells. Further research regarding the mechanisms underlying the effects of HMGB1 on the progression of rectal cancer may provide novel targets for the treatment of rectal cancer, and provide a theoretical reference for clinical treatment.
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Affiliation(s)
- Zhiwei Wang
- Qingdao Medical College, Qingdao University, Qingdao, Shandong 266042, P.R. China
| | - Xiaoyan Wang
- Healthcare Ward, Qingdao Central Medical Group, Qingdao, Shandong 266042, P.R. China
| | - Jiantian Li
- Department of Gastrointestinal and Anorectal Surgery, Qingdao Central Medical Group, Qingdao, Shandong 266042, P.R. China
| | - Cheng Yang
- Department of Gastrointestinal and Anorectal Surgery, Qingdao Central Medical Group, Qingdao, Shandong 266042, P.R. China
| | - Zhiyuan Xing
- Qingdao Medical College, Qingdao University, Qingdao, Shandong 266042, P.R. China
| | - Ruiyun Chen
- Department of Gastrointestinal and Anorectal Surgery, Qingdao Central Medical Group, Qingdao, Shandong 266042, P.R. China
| | - Fei Xu
- Department of Gastrointestinal and Anorectal Surgery, Qingdao Central Medical Group, Qingdao, Shandong 266042, P.R. China
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Wang H, Li Z, Sun Y, Xu Z, Han J, Song B, Song W, Qin C, Yin L. Relationship between high-mobility group box 1 overexpression in ovarian cancer tissue and serum: a meta-analysis. Onco Targets Ther 2015; 8:3523-31. [PMID: 26664135 PMCID: PMC4669932 DOI: 10.2147/ott.s93357] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
OBJECTIVE To implement a meta-analysis to investigate the relationship between high-mobility group box 1 (HMGB1) overexpression in the tissue and serum of ovarian cancer patients, and to evaluate its prognostic significance. METHODS Searches were made of China National Knowledge Infrastructure, EMBASE, WanFang, PubMed, MEDLINE, and Web of Science databases up to August 2015, with no language or style restrictions. Reference lists of related studies were also carefully reviewed to identify additional articles. RESULTS The literature search identified a total of 12 relevant studies on HMGB1 expression for inclusion in the meta-analysis: seven in ovarian tumor tissue, four in ovarian tumor patient serum, and one in both tissue and serum. HMGB1 protein levels in ovarian cancer tissues were notably higher than those in normal ovarian tissues with no evidence of heterogeneity between studies (RD=0.64, 95% confidence interval (CI): 0.57-0.70, Z=18.70, P<0.00001, I (2)=15%), and also higher than those in benign tumor tissues with no evidence of heterogeneity between studies (RD=0.52, 95% CI: 0.43-0.61, Z=11.14, P<0.00001, I (2)=0). Serum HMGB1 levels were similarly significantly higher in ovarian cancer patients than those with benign tumors or normal ovaries. Pooled mean differences of HMGB1 in ovarian cancer patients compared with patients with benign tumors or normal ovaries were 99.32 with 95% CI: 67.82-130.81, Z=6.18, P<0.00001, and 95.34 with 95% CI: 62.11-128.57, Z=5.62, P<0.0001. The pooled relative risk of ovarian cancer with high vs low HMGB1 expression levels was 1.40 with 95% CI: 1.09-1.79, Z=2.66, P=0.008, heterogeneity I (2)=50%. CONCLUSION This meta-analysis suggested that HMGB1 levels in both tissue and serum of ovarian cancer patients were significantly higher than those of benign tumor and normal ovarian samples. High serum or tissue HMGB1 expression may therefore be an effective molecular marker for ovarian benign or malignant tumor diagnosis and patient prognosis.
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Affiliation(s)
- Haipeng Wang
- Department of Surgery, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, People's Republic of China ; Department of General Surgery, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, People's Republic of China
| | - Zengjun Li
- Department of General Surgery, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, People's Republic of China
| | - Yanlai Sun
- Department of General Surgery, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, People's Republic of China
| | - Zhongfa Xu
- Department of General Surgery, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, People's Republic of China
| | - Jianjun Han
- Department of General Surgery, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, People's Republic of China
| | - Bao Song
- Cancer Research Center, Shandong Provincial Key Laboratory of Oncology, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, People's Republic of China
| | - Wentao Song
- Department of Surgery, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, People's Republic of China ; Department of General Surgery, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, People's Republic of China
| | - Chen Qin
- Department of Surgery, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, People's Republic of China ; Department of General Surgery, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, People's Republic of China
| | - Lei Yin
- Department of Surgery, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, People's Republic of China ; Department of General Surgery, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, University of Jinan, Jinan, Shandong, People's Republic of China
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Legitimo A, Consolini R, Failli A, Orsini G, Spisni R. Dendritic cell defects in the colorectal cancer. Hum Vaccin Immunother 2015; 10:3224-35. [PMID: 25483675 PMCID: PMC4514061 DOI: 10.4161/hv.29857] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer (CRC) results from the accumulation of both genetic and epigenetic alterations of the genome. However, also the formation of an inflammatory milieu plays a pivotal role in tumor development and progression. Dendritic cells (DCs) play a relevant role in tumor by exerting differential pro-tumorigenic and anti-tumorigenic functions, depending on the local milieu. Quantitative and functional impairments of DCs have been widely observed in several types of cancer, including CRC, representing a tumor-escape mechanism employed by cancer cells to elude host immunosurveillance. Understanding the interactions between DCs and tumors is important for comprehending the mechanisms of tumor immune surveillance and escape, and provides novel approaches to therapy of cancer. This review summarizes updated information on the role of the DCs in colon cancer development and/or progression.
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Key Words
- APC, antigen presenting cells
- CRC, Colorectal cancer
- CTLA-4, anticytotoxic T-lymphocyte antigen 4
- DCregs, regulatory DCs
- DCs, dendritic cells
- GM-CSF, granulocyte macrophage colony stimulating factor
- HMGB, high mobility group box
- HNSCC, head and neck squamous cell carcinoma
- IFN, interferon
- IL, interleukin
- MDSCs, myeloid-derived suppressor cells
- MHC, major histocompatibility complex
- NK,natural killer
- PAMP, pathogen-associated molecular pattern
- PD-1, programmed death 1
- PRRs, pattern recognition receptors
- TDLNs, draining lymph nodes
- TGF, transforming growth factor
- TIDCs, tumor-infiltrating DCs
- TLR, toll-like receptor
- TNF, tumor necrosis factor
- Th, T helper
- VEGF, vascular endothelial growth factor
- colorectal cancer
- dendritic cells
- immune response
- immunoescape
- mDCs, myeloid dendritic cells
- pDCs, plasmacytoid dendritic cells
- tumor microenvironment
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Affiliation(s)
- Annalisa Legitimo
- a Department of Clinical and Experimental Medicine ; University of Pisa ; Pisa , Italy
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Zhou RR, Kuang XY, Huang Y, Li N, Zou MX, Tang DL, Fan XG. Potential role of High mobility group box 1 in hepatocellular carcinoma. Cell Adh Migr 2015; 8:493-8. [PMID: 25482616 DOI: 10.4161/19336918.2014.969139] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide and is characterized as a typical inflammation-related carcinoma. High mobility group box protein 1 (HMGB1), a non-histone DNA-binding protein, is identified as a potent proinflammatory mediator when presents extracellularly. Recently, a growing body of evidence indicates that HMGB1 plays a potential role in HCC, but many questions remain unanswered about the relationship between HMGB1 and HCC formation and development. This review focuses on the biological effect of HMGB1, and discusses the association of HMGB1 with HCC and potential use of strategies targeting HMGB1 in HCC treatment.
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Affiliation(s)
- Rong-Rong Zhou
- a Department of infectious diseases and Key laboratory of liver hepatitis in Hunan ; Xiangya Hospital ; Central South University ; Changsha , PR China
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Zhang J, Yan B, Späth SS, Qun H, Cornelius S, Guan D, Shao J, Hagiwara K, Van Waes C, Chen Z, Su X, Bi Y. Integrated transcriptional profiling and genomic analyses reveal RPN2 and HMGB1 as promising biomarkers in colorectal cancer. Cell Biosci 2015; 5:53. [PMID: 26388988 PMCID: PMC4574027 DOI: 10.1186/s13578-015-0043-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 08/16/2015] [Indexed: 02/07/2023] Open
Abstract
Colorectal cancer (CRC) is a heterogeneous disease that is associated with a gradual accumulation of genetic and epigenetic alterations. Among all CRC stages, stage II tumors are highly heterogeneous with a high relapse rate in about 20–25 % of stage II CRC patients following surgery. Thus, a comprehensive analysis of gene signatures to identify aggressive and metastatic phenotypes in stage II CRC is desired for a more accurate disease classification and outcome prediction. By utilizing a Cancer Array, containing 440 oncogenes and tumor suppressors to profile mRNA expression, we identified a larger number of differentially expressed genes in poorly differentiated stage II colorectal adenocarcinoma tissues, compared to their matched normal tissues. Ontology and Ingenuity Pathway Analysis (IPA) indicated that these genes are involved in functional mechanisms associated with several transcription factors. Genomic alterations of these genes were also investigated through The Cancer Genome Atlas (TCGA) database, utilizing 195 published CRC specimens. The percentage of genomic alterations in these genes was ranked based on their mRNA expression, copy number variations and mutations. This data was further combined with published microarray studies from a large set of CRC tumors classified based on prognostic features. This led to the identification of eight candidate genes including RPN2, HMGB1, AARS, IGFBP3, STAT1, HYOU1, NQO1 and PEA15 that were associated with the progressive phenotype. In particular, RPN2 and HMGB1 displayed a higher genomic alteration frequency in CRC, compared to eight other major solid cancers. Immunohistochemistry was performed on additional 78 stage I–IV CRC samples, where RPN2 protein immunostaining exhibited a significant association with stage III/IV tumors, distant metastasis, and poor differentiation, indicating that RPN2 expression is associated with poor prognosis. Further, our study revealed significant transcriptional regulatory mechanisms, networks and gene signatures, underlying CRC malignant progression and phenotype warranting future clinical investigations.
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Affiliation(s)
- Jialing Zhang
- School of Public Health, Wuhan University, Wuhan, China ; Clinical Medicine Research Center, The Affiliated Hospital, Inner Mongolia Medical University, Hohhot, China ; Tumor Biology Section, Head and Neck Surgery Branch, National Institute on Deafness and Other Communication Disorders, NIH, Bethesda, USA
| | - Bin Yan
- Laboratory for Food Safety and Environmental Technology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Stephan Stanislaw Späth
- Pediatric Endocrinology Unit, Department of Women's and Children's Health, Karolinska Institute and University Hospital, Stockholm, Sweden
| | - Hu Qun
- Department of Oncology, The Affiliated Hospital, Inner Mongolia Medical University, Hohhot, China
| | - Shaleeka Cornelius
- Tumor Biology Section, Head and Neck Surgery Branch, National Institute on Deafness and Other Communication Disorders, NIH, Bethesda, USA
| | - Daogang Guan
- Department of Biology, Hong Kong Baptist University, Hong Kong, China
| | - Jiaofang Shao
- Department of Bioinformatics, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, China
| | - Koichi Hagiwara
- Department of Respiratory Medicine, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Carter Van Waes
- Tumor Biology Section, Head and Neck Surgery Branch, National Institute on Deafness and Other Communication Disorders, NIH, Bethesda, USA
| | - Zhong Chen
- Tumor Biology Section, Head and Neck Surgery Branch, National Institute on Deafness and Other Communication Disorders, NIH, Bethesda, USA
| | - Xiulan Su
- Clinical Medicine Research Center, The Affiliated Hospital, Inner Mongolia Medical University, Hohhot, China
| | - Yongyi Bi
- School of Public Health, Wuhan University, Wuhan, China
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WANG LI, ZHANG HUIPING, SUN MIN, YIN ZHANGHUA, QIAN JIHONG. High mobility group box 1-mediated autophagy promotes neuroblastoma cell chemoresistance. Oncol Rep 2015; 34:2969-76. [DOI: 10.3892/or.2015.4278] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 07/27/2015] [Indexed: 11/06/2022] Open
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Yang X, Li J, Cai W, Yang Q, Lu Z, Yu J, Yu H, Zhang N, Sun D, Qu Y, Guo H, Wen F, Ji Y. Adiponectin Gene Polymorphisms are Associated with Increased Risk of Colorectal Cancer. Med Sci Monit 2015; 21:2595-606. [PMID: 26329379 PMCID: PMC4562615 DOI: 10.12659/msm.893472] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Background This meta-analysis investigates the associations of adiponectin (ADIPOQ) genetic polymorphisms with the susceptibility to colorectal cancer (CRC). Material/Methods 2 reviewers independently searched 6 databases – PubMed, Cochrane Library, Ovid, Embase, China National Knowledge Infrastructure (CNKI) and Wanfang databases – to identify published studies relevant to adiponectin gene polymorphisms and CRC. Studies retrieved from database searches were screened using our stringent inclusion and exclusion criteria. Full texts of the selected studies were accessed and related data was extracted using a standardized data extraction form. Comprehensive Meta-analysis 2.0 software was used for statistical analyses. Results A total of 188 studies were initially retrieved from database search, and 6 studies were eventually selected, through a rigorous screening process, for inclusion in this meta-analysis. The 6 studies contained a total of 1897 patients (Asians: 1190; white: 707) with CRC in case group and 2475 healthy controls (Asians: 1325; white: 1150) in the control group. Results of the current meta-analysis revealed that the rs2241766 T>G single-nucleotide polymorphisms (SNP) increase the risk of CRC; rs1501299 G>T under dominant model was associated with increased risk of CRC; and rs266729 C>G SNP under allele model conferred an increased risk of CRC. Conclusions Our meta-analysis strongly suggests that the ADIPOQ rs2241766 T>G, rs1501299 G>T, and rs266729 C>G SNPs correlate with an increased risk of CRC.
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Affiliation(s)
- Xiaoyu Yang
- Department of Pathology, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Xinxiang, China (mainland)
| | - Jinsong Li
- Department of Pathology, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Xinxiang, China (mainland)
| | - Weimei Cai
- Department of Oncology, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Xinxiang, China (mainland)
| | - Qinghui Yang
- Department of Oncology, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Xinxiang, China (mainland)
| | - Zhihong Lu
- Department of Oncology, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Xinxiang, China (mainland)
| | - Jian Yu
- Department of Pathology, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Xinxiang, China (mainland)
| | - Hong Yu
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China (mainland)
| | - Na Zhang
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China (mainland)
| | - Deyu Sun
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China (mainland)
| | - Yanli Qu
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China (mainland)
| | - Hong Guo
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China (mainland)
| | - Fengyun Wen
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China (mainland)
| | - Yinghua Ji
- Department of Oncology, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Xinxiang, China (mainland)
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Sun Y, Sun L, An Y, Shen X. Cabozantinib, a Novel c-Met Inhibitor, Inhibits Colorectal Cancer Development in a Xenograft Model. Med Sci Monit 2015; 21:2316-21. [PMID: 26255947 PMCID: PMC4536870 DOI: 10.12659/msm.893590] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Background Angiogenesis plays a critical role during tumor development. c-Met has recently been implicated in the angiogenesis of various tumors, leaving its role in colorectal cancer (CRC) unknown. In this study, we aimed to evaluate the effect of a novel c-Met inhibitor, cabozantinib, on the tumor growth and angiogenesis in a CRC mouse model. Material/Methods A mouse CRC xenograft model was used to evaluate the effect of cabozantinib on vivo growth of tumors and angiogenesis. The expression of angiogenesis-related factors was evaluated by immunohistochemistry (IHC) and Western blotting. Levels of serum cytokines were detected by ELISA. Results Cabozantinib effectively reduced tumor size and angiogenesis, and suppressed the expression of vascular endothelial growth factor (VEGF) in tumor tissues, possibly via the inhibition of Sonic Hedgehog (SHH) pathway. Conclusions The blockade of c-Met inhibits the tumor growth and angiogenesis via modulating SHH pathway, suggesting a potential strategy in the treatment of CRC.
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Affiliation(s)
- Yinggang Sun
- Department of General Surgery, Jinan Military General Hospital, Jinan, Shandong, China (mainland)
| | - Liyong Sun
- Department of General Surgery, Jinan Military General Hospital, Jinan, Shandong, China (mainland)
| | - Yanxin An
- Department of General Surgery, Jinan Military General Hospital, Jinan, Shandong, China (mainland)
| | - Xin Shen
- Department of General Surgery, Jinan Military General Hospital, Jinan, Shandong, China (mainland)
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