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Hjazi A, Jasim SA, Al-Dhalimy AMB, Bansal P, Kaur H, Qasim MT, Mohammed IH, Deorari M, Jawad MA, Zwamel AH. HOXA9 versus HOXB9; particular focus on their controversial role in tumor pathogenesis. J Appl Genet 2024; 65:473-492. [PMID: 38753266 DOI: 10.1007/s13353-024-00868-x] [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: 02/26/2024] [Revised: 04/07/2024] [Accepted: 04/09/2024] [Indexed: 08/09/2024]
Abstract
The Homeobox (HOX) gene family is essential to regulating cellular processes because it maintains the exact coordination required for tissue homeostasis, cellular differentiation, and embryonic development. The most distinctive feature of this class of genes is the presence of the highly conserved DNA region known as the homeobox, which is essential for controlling their regulatory activities. Important players in the intricate process of genetic regulation are the HOX genes. Many diseases, especially in the area of cancer, are linked to their aberrant functioning. Due to their distinctive functions in biomedical research-particularly in the complex process of tumor advancement-HOXA9 and HOXB9 have drawn particular attention. HOXA9 and HOXB9 are more significant than what is usually connected with HOX genes since they have roles in the intricate field of cancer and beyond embryonic processes. The framework for a focused study of the different effects of HOXA9 and HOXB9 in the context of tumor biology is established in this study.
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Affiliation(s)
- Ahmed Hjazi
- Department of Medical Laboratory, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, 11942, Al-Kharj, Saudi Arabia
| | | | | | - Pooja Bansal
- Department of Biotechnology and Genetics, Jain (Deemed-to-Be) University, Bengaluru, Karnataka, 560069, India
- Department of Allied Healthcare and Sciences, Vivekananda Global University, Jaipur, Rajasthan, 303012, India
| | - Harpreet Kaur
- School of Basic & Applied Sciences, Shobhit University, Gangoh, Uttar Pradesh, 247341, India
- Department of Health & Allied Sciences, Arka Jain University, Jamshedpur, Jharkhand, 831001, India
| | - Maytham T Qasim
- College of Health and Medical Technology, Al-Ayen University, Thi-Qar, Nasiriyah, 64001, Iraq
| | - Israa Hussein Mohammed
- College of Nursing, National University of Science and Technology, Dhi Qar, Nasiriyah, Iraq
| | - Mahamedha Deorari
- Uttaranchal Institute of Pharmaceutical Sciences, Uttaranchal University, Dehradun, India
| | - Mohammed Abed Jawad
- Department of Medical Laboratories Technology, Al-Nisour University College, Baghdad, Iraq
| | - Ahmed Hussein Zwamel
- Medical Laboratory Technique College, The Islamic University, Najaf, Iraq
- Medical Laboratory Technique College, The Islamic University of Al Diwaniyah, Al Diwaniyah, Iraq
- Medical Laboratory Technique College, The Islamic University of Babylon, Babylon, Iraq
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Li J, Wang S, Chi X, He Q, Tao C, Ding Y, Wang J, Zhao J, Wang W. Identification of heterogeneous subtypes and a prognostic model for gliomas based on mitochondrial dysfunction and oxidative stress-related genes. Front Immunol 2023; 14:1183475. [PMID: 37334354 PMCID: PMC10272431 DOI: 10.3389/fimmu.2023.1183475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/22/2023] [Indexed: 06/20/2023] Open
Abstract
Objective Mitochondrial dysfunction and oxidative stress are known to involved in tumor occurrence and progression. This study aimed to explore the molecular subtypes of lower-grade gliomas (LGGs) based on oxidative stress-related and mitochondrial-related genes (OMRGs) and construct a prognostic model for predicting prognosis and therapeutic response in LGG patients. Methods A total of 223 OMRGs were identified by the overlap of oxidative stress-related genes (ORGs) and mitochondrial-related genes (MRGs). Using consensus clustering analysis, we identified molecular subtypes of LGG samples from TCGA database and confirmed the differentially expressed genes (DEGs) between clusters. We constructed a risk score model using LASSO regression and analyzed the immune-related profiles and drug sensitivity of different risk groups. The prognostic role of the risk score was confirmed using Cox regression and Kaplan-Meier curves, and a nomogram model was constructed to predict OS rates. We validated the prognostic role of OMRG-related risk score in three external datasets. Quantitative real-time PCR (qRT-PCR) and immunohistochemistry (IHC) staining confirmed the expression of selected genes. Furthermore, wound healing and transwell assays were performed to confirm the gene function in glioma. Results We identified two OMRG-related clusters and cluster 1 was significantly associated with poor outcomes (P<0.001). The mutant frequencies of IDH were significantly lower in cluster 1 (P<0.05). We found that the OMRG-related risk scores were significantly correlated to the levels of immune infiltration and immune checkpoint expression. High-risk samples were more sensitive to most chemotherapeutic agents. We identified the prognostic role of OMRG-related risk score in LGG patients (HR=2.665, 95%CI=1.626-4.369, P<0.001) and observed that patients with high-risk scores were significantly associated with poor prognosis (P<0.001). We validated our findings in three external datasets. The results of qRT-PCR and IHC staining verified the expression levels of the selected genes. The functional experiments showed a significant decrease in the migration of glioma after knockdown of SCNN1B. Conclusion We identified two molecular subtypes and constructed a prognostic model, which provided a novel insight into the potential biological function and prognostic significance of mitochondrial dysfunction and oxidative stress in LGG. Our study might help in the development of more precise treatments for gliomas.
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Affiliation(s)
- Junsheng Li
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing, China
| | - Siyu Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Xiaojing Chi
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Qiheng He
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing, China
| | - Chuming Tao
- Department of Neurosurgery, Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Yaowei Ding
- Department of Clinical Diagnosis, Laboratory of Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jia Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing, China
| | - Jizong Zhao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing, China
- Savaid Medical School, University of the Chinese Academy of Sciences, Beijing, China
| | - Wen Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
- Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
- Beijing Key Laboratory of Translational Medicine for Cerebrovascular Disease, Beijing, China
- Beijing Translational Engineering Center for 3D Printer in Clinical Neuroscience, Beijing, China
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Vadevoo SMP, Gurung S, Lee HS, Gunassekaran GR, Lee SM, Yoon JW, Lee YK, Lee B. Peptides as multifunctional players in cancer therapy. Exp Mol Med 2023; 55:1099-1109. [PMID: 37258584 PMCID: PMC10318096 DOI: 10.1038/s12276-023-01016-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 03/21/2023] [Accepted: 03/24/2023] [Indexed: 06/02/2023] Open
Abstract
Peptides exhibit lower affinity and a shorter half-life in the body than antibodies. Conversely, peptides demonstrate higher efficiency in tissue penetration and cell internalization than antibodies. Regardless of the pros and cons of peptides, they have been used as tumor-homing ligands for delivering carriers (such as nanoparticles, extracellular vesicles, and cells) and cargoes (such as cytotoxic peptides and radioisotopes) to tumors. Additionally, tumor-homing peptides have been conjugated with cargoes such as small-molecule or chemotherapeutic drugs via linkers to synthesize peptide-drug conjugates. In addition, peptides selectively bind to cell surface receptors and proteins, such as immune checkpoints, receptor kinases, and hormone receptors, subsequently blocking their biological activity or serving as hormone analogs. Furthermore, peptides internalized into cells bind to intracellular proteins and interfere with protein-protein interactions. Thus, peptides demonstrate great application potential as multifunctional players in cancer therapy.
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Affiliation(s)
- Sri Murugan Poongkavithai Vadevoo
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
| | - Smriti Gurung
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
| | - Hyun-Su Lee
- Department of Physiology, Daegu Catholic University School of Medicine, 33 Duryugongwon-ro 17-gil, Nam-gu, Daegu, 42472, Republic of Korea
| | - Gowri Rangaswamy Gunassekaran
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
| | - Seok-Min Lee
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
| | - Jae-Won Yoon
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
| | - Yun-Ki Lee
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea
| | - Byungheon Lee
- Department of Biochemistry and Cell Biology, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea.
- Department of Biomedical Science, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea.
- Cell & Matrix Research Institute, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu, 41944, Republic of Korea.
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Gajera KR, Fair KL, Moran GW, Hannan NRF, Huelsken J, Ordóñez-Morán P. In Vitro and in Vivo Assays for Testing Retinoids Effect on Intestinal Progenitors' Lineage Commitments. Methods Mol Biol 2023; 2650:53-61. [PMID: 37310623 DOI: 10.1007/978-1-0716-3076-1_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] [Indexed: 06/14/2023]
Abstract
The intestine consists of epithelial cells surrounded by a complex environment as mesenchymal cells and the gut microbiota. With its impressive stem cell regeneration capability, the intestine is able to constantly replenish cells lost through apoptosis or abrasion by food passing through. Over the past decade, researchers have identified signaling pathways involved in stem cell homeostasis such as retinoids pathway. Retinoids are also involved in cell differentiation of healthy and cancer cells. In this study, we describe several approaches in vitro and in vivo to further investigate the effect of retinoids on stem cells, progenitors, and differentiated intestinal cells.
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Affiliation(s)
- Krishna R Gajera
- Swiss Institute for Experimental Cancer Research (ISREC), École Polytechnique Fédérale de Lausanne-(EPFL-SV), Lausanne, Switzerland
- Translational Medical Sciences Unit, School of Medicine, Centre for Cancer Sciences, Biodiscovery Institute-3, University Park, University of Nottingham, Nottingham, UK
| | - Kathryn L Fair
- Translational Medical Sciences Unit, School of Medicine, Centre for Cancer Sciences, Biodiscovery Institute-3, University Park, University of Nottingham, Nottingham, UK
| | - Gordon W Moran
- Nottingham Digestive Diseases Centre, University of Nottingham, Nottingham, UK
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Nicholas R F Hannan
- Translational Medical Sciences Unit, School of Medicine, Centre for Cancer Sciences, Biodiscovery Institute-3, University Park, University of Nottingham, Nottingham, UK
| | - Joerg Huelsken
- Swiss Institute for Experimental Cancer Research (ISREC), École Polytechnique Fédérale de Lausanne-(EPFL-SV), Lausanne, Switzerland
| | - Paloma Ordóñez-Morán
- Translational Medical Sciences Unit, School of Medicine, Centre for Cancer Sciences, Biodiscovery Institute-3, University Park, University of Nottingham, Nottingham, UK.
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Ervin EH, French R, Chang CH, Pauklin S. Inside the stemness engine: Mechanistic links between deregulated transcription factors and stemness in cancer. Semin Cancer Biol 2022; 87:48-83. [PMID: 36347438 DOI: 10.1016/j.semcancer.2022.11.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 10/22/2022] [Accepted: 11/03/2022] [Indexed: 11/07/2022]
Abstract
Cell identity is largely determined by its transcriptional profile. In tumour, deregulation of transcription factor expression and/or activity enables cancer cell to acquire a stem-like state characterised by capacity to self-renew, differentiate and form tumours in vivo. These stem-like cancer cells are highly metastatic and therapy resistant, thus warranting a more complete understanding of the molecular mechanisms downstream of the transcription factors that mediate the establishment of stemness state. Here, we review recent research findings that provide a mechanistic link between the commonly deregulated transcription factors and stemness in cancer. In particular, we describe the role of master transcription factors (SOX, OCT4, NANOG, KLF, BRACHYURY, SALL, HOX, FOX and RUNX), signalling-regulated transcription factors (SMAD, β-catenin, YAP, TAZ, AP-1, NOTCH, STAT, GLI, ETS and NF-κB) and unclassified transcription factors (c-MYC, HIF, EMT transcription factors and P53) across diverse tumour types, thereby yielding a comprehensive overview identifying shared downstream targets, highlighting unique mechanisms and discussing complexities.
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Affiliation(s)
- Egle-Helene Ervin
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Old Road, Headington, Oxford, OX3 7LD, United Kingdom.
| | - Rhiannon French
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Old Road, Headington, Oxford, OX3 7LD, United Kingdom.
| | - Chao-Hui Chang
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Old Road, Headington, Oxford, OX3 7LD, United Kingdom.
| | - Siim Pauklin
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Old Road, Headington, Oxford, OX3 7LD, United Kingdom.
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Wong JJW, Lorenz S, Selbo PK. All-trans retinoic acid enhances the anti-tumour effects of fimaporfin-based photodynamic therapy. Biomed Pharmacother 2022; 155:113678. [PMID: 36108391 DOI: 10.1016/j.biopha.2022.113678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 09/01/2022] [Accepted: 09/05/2022] [Indexed: 11/25/2022] Open
Abstract
The vitamin A metabolite all-trans retinoic acid (ATRA; tretinoin) has anticancer potential. However, lack of clinical success has prevented its approval for solid tumours. Herein, we propose combining short-term low-dose ATRA with fimaporfin-based photodynamic therapy (ATRA+PDT) for the improved treatment of solid cancers. Compared to monotherapies, ATRA+PDT induced synergistic cytotoxic responses including promotion of apoptosis in colon and breast carcinoma cell lines. Neither enhanced activity of alkaline phosphatase (ALP) nor increased expression of CD133 was detected after ATRA treatment indicating that the improved therapeutic effect of ATRA+PDT is independent of the differentiation state of the cancer cells. In the human colorectal adenocarcinoma cell line HT-29, the effect of ATRA+PDT on gene expression was evaluated by RNA sequencing (RNA-seq). We identified 1129 differentially expressed genes (DEGs) after ATRA+PDT compared to PDT. Ingenuity Pathway Analysis (IPA) predicted the unfolded protein response (UPR), interferon (IFN) signaling and retinoic acid-mediated apoptosis signaling as strongly activated canonical pathways after ATRA+PDT compared to PDT. A validation of the RNA-sec data by RT-qPCR revealed that ATRA+PDT elevated mRNA expression of early growth response 1 (EGR1) and strongly the stress-induced activating transcription factor 3 (ATF3), of which was confirmed on the protein level. In addition, ATRA+PDT abolished mRNA expression of regenerating islet-derived protein 4 (REG4). During the first 20 days post-ATRA+PDT, we obtained significant anti-tumour responses in HT-29 xenografts, including complete responses in 2/5 mice. In conclusion, ATRA+PDT represent a novel combination therapy for solid tumours that should be further tested in immunocompetent preclinical models.
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Affiliation(s)
- Judith Jing Wen Wong
- Department of Radiation Biology, Institute for Cancer Research, The Norwegian Radium Hospital, Oslo University Hospital, P.b. 4953 Nydalen, 0424 Oslo, Norway
| | - Susanne Lorenz
- Genomics Core Facility, Department of Core Facilities, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, P.b. 4953 Nydalen, 0424 Oslo, Norway
| | - Pål Kristian Selbo
- Department of Radiation Biology, Institute for Cancer Research, The Norwegian Radium Hospital, Oslo University Hospital, P.b. 4953 Nydalen, 0424 Oslo, Norway.
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Regan JL, Schumacher D, Staudte S, Steffen A, Lesche R, Toedling J, Jourdan T, Haybaeck J, Golob-Schwarzl N, Mumberg D, Henderson D, Győrffy B, Regenbrecht CR, Keilholz U, Schäfer R, Lange M. Identification of a neural development gene expression signature in colon cancer stem cells reveals a role for EGR2 in tumorigenesis. iScience 2022; 25:104498. [PMID: 35720265 PMCID: PMC9204726 DOI: 10.1016/j.isci.2022.104498] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 02/28/2022] [Accepted: 05/26/2022] [Indexed: 11/12/2022] Open
Abstract
Recent evidence demonstrates that colon cancer stem cells (CSCs) can generate neurons that synapse with tumor innervating fibers required for tumorigenesis and disease progression. Greater understanding of the mechanisms that regulate CSC driven tumor neurogenesis may therefore lead to more effective treatments. RNA-sequencing analyses of ALDHPositive CSCs from colon cancer patient-derived organoids (PDOs) and xenografts (PDXs) showed CSCs to be enriched for neural development genes. Functional analyses of genes differentially expressed in CSCs from PDO and PDX models demonstrated the neural crest stem cell (NCSC) regulator EGR2 to be required for tumor growth and to control expression of homebox superfamily embryonic master transcriptional regulator HOX genes and the neural stem cell and master cell fate regulator SOX2. These data support CSCs as the source of tumor neurogenesis and suggest that targeting EGR2 may provide a therapeutic differentiation strategy to eliminate CSCs and block nervous system driven disease progression.
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Affiliation(s)
- Joseph L. Regan
- Bayer AG, Research and Development, Pharmaceuticals, 13342 Berlin, Germany
- Charité Comprehensive Cancer Center, Charité - Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Dirk Schumacher
- Laboratory of Molecular Tumor Pathology, Charité Universitätsmedizin Berlin, 10117 Berlin, Germany
- German Cancer Consortium (DKTK), DKFZ, 69120 Heidelberg, Germany
| | - Stephanie Staudte
- Bayer AG, Research and Development, Pharmaceuticals, 13342 Berlin, Germany
- German Cancer Consortium (DKTK), DKFZ, 69120 Heidelberg, Germany
- Department of Radiation Oncology and Radiotherapy, Charité - Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Andreas Steffen
- Bayer AG, Research and Development, Pharmaceuticals, 13342 Berlin, Germany
| | - Ralf Lesche
- Bayer AG, Research and Development, Pharmaceuticals, 13342 Berlin, Germany
- Nuvisan ICB GmbH, 13353 Berlin, Germany
| | - Joern Toedling
- Bayer AG, Research and Development, Pharmaceuticals, 13342 Berlin, Germany
- Nuvisan ICB GmbH, 13353 Berlin, Germany
| | - Thibaud Jourdan
- Bayer AG, Research and Development, Pharmaceuticals, 13342 Berlin, Germany
| | - Johannes Haybaeck
- Institute of Pathology, Neuropathology and Molecular Pathology, Medical University of Innsbruck, 6020 Innsbruck, Austria
- Diagnostic and Research Center for Molecular Biomedicine, Institute of Pathology, Medical University of Graz, 8036 Graz, Austria
| | - Nicole Golob-Schwarzl
- Institute of Pathology, Neuropathology and Molecular Pathology, Medical University of Innsbruck, 6020 Innsbruck, Austria
- Department of Dermatology and Venereology, Medical University of Graz, 8036 Graz, Austria
| | - Dominik Mumberg
- Bayer AG, Research and Development, Pharmaceuticals, 13342 Berlin, Germany
| | - David Henderson
- Bayer AG, Research and Development, Pharmaceuticals, 13342 Berlin, Germany
- Bayer AG, Business Development and Licensing and Open Innovation, Pharmaceuticals, 13342 Berlin, Germany
| | - Balázs Győrffy
- Department of Bioinformatics, Semmelweis University, 1094 Budapest, Hungary
- TTK Cancer Biomarker Research Group, Institute of Enzymology, 1117 Budapest, Hungary
| | - Christian R.A. Regenbrecht
- Laboratory of Molecular Tumor Pathology, Charité Universitätsmedizin Berlin, 10117 Berlin, Germany
- CELLphenomics GmbH, 13125 Berlin, Germany
- Institute of Pathology, University Medical Center Göttingen, 37075 Göttingen, Germany
| | - Ulrich Keilholz
- Charité Comprehensive Cancer Center, Charité - Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Reinhold Schäfer
- Charité Comprehensive Cancer Center, Charité - Universitätsmedizin Berlin, 10117 Berlin, Germany
- Laboratory of Molecular Tumor Pathology, Charité Universitätsmedizin Berlin, 10117 Berlin, Germany
- German Cancer Consortium (DKTK), DKFZ, 69120 Heidelberg, Germany
| | - Martin Lange
- Bayer AG, Research and Development, Pharmaceuticals, 13342 Berlin, Germany
- Nuvisan ICB GmbH, 13353 Berlin, Germany
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8
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Shaheen S, Alshammari E, Mokhtar S, Alshanwani A, Toraih E, Ibrahiem A, Fawzy M, Maher S. PUNISHER rs12318065 C>A transversion: a putative somatic driver mutation for poor prognosis in colon cancer. Biosci Rep 2022; 42:BSR20220465. [PMID: 35670784 PMCID: PMC9245078 DOI: 10.1042/bsr20220465] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 05/11/2022] [Accepted: 06/06/2022] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE Colon cancer (CC) remains one of the leading causes of cancer death worldwide. Several mutations/polymorphisms have been implicated in CC development and/or progression. The role of the recently identified variants related to the long non-coding RNAs (lncRNAs) family has not yet been fully uncovered. In this sense, we aimed to explore the association between the lncRNA PUNISHER rs12318065 variant and the CC risk and/or prognosis. METHODS A total of 408 CC (paired 204 cancer/non-cancer) tissues were genotyped using the TaqMan allelic discrimination assay. RESULTS "A" variant was associated with higher susceptibility to develop CC under heterozygote (A/C vs. C/C: OR = 1.39, 95%CI = 1.09-2.17, P=0.002), homozygote (A/A vs. C/C: OR = 2.63, 95%CI = 1.51-4.58, P=0.001), dominant (A/C-A/A vs. C/C: OR = 1.72, 95%CI = 1.15-02.57, P=0.008), and recessive (A/A vs. C/C-A/C: OR = 2.23, 95%CI = 1.34-3.72, P=0.001) models. Patients with metastasis were more likely to harbor A/A and A/C genotypes (16.7% and 14.1%) than 11% with the C/C genotype (P=0.027). Patients harboring C>A somatic mutation were more likely to develop relapse (52.6% vs. 26.5%, P=0.003), have poor survival (57.9% vs. 27.7%, P=0.001), and have shorter disease-free survival (43.2 ± 2.6 months vs. 56.8 ± 1.29 months, P<0.001) and overall survival (49.6 ± 2.4 months vs. 56.6 ± 0.99 months, P<0.001). Multivariate Cox regression analysis showed that patients with distal metastasis and C>A somatic mutation were three times more likely to die. CONCLUSIONS To our knowledge, the present study is the first to identify that the PUNISHER rs12318065 variant could be a novel putative driver of colon cancer and is associated with poor prognosis.
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Affiliation(s)
- Sameerah Shaheen
- Anatomy Department and Stem Cell Unit, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Eida M. Alshammari
- Department of Chemistry, College of Science, University of Ha’il, Ha’il, Saudi Arabia
| | - Sara H. Mokhtar
- Medical Laboratory Technology Department, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Aliah R. Alshanwani
- Physiology Department, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Eman A. Toraih
- Division of Endocrine and Oncologic Surgery, Department of Surgery, Tulane University, School of Medicine, New Orleans, Louisiana, U.S.A
- Genetics Unit, Department of Histology and Cell Biology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
| | - Afaf T. Ibrahiem
- Department of Pathology, Faculty of Medicine, Northern Border University, Arar, Saudi Arabia
- Department of Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Manal S. Fawzy
- Department of Biochemistry, Faculty of Medicine, Northern Border University, Arar, Saudi Arabia
| | - Shymaa Ahmed Maher
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
- Center of Excellence in Molecular and Cellular Medicine (CEMCM), Faculty of Medicine, Suez Canal University, Ismailia, Egypt
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9
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Osmond B, Facey COB, Zhang C, Boman BM. HOXA9 Overexpression Contributes to Stem Cell Overpopulation That Drives Development and Growth of Colorectal Cancer. Int J Mol Sci 2022; 23:ijms23126799. [PMID: 35743243 PMCID: PMC9224160 DOI: 10.3390/ijms23126799] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 06/13/2022] [Accepted: 06/14/2022] [Indexed: 01/22/2023] Open
Abstract
HOX proteins are transcription factors that regulate stem cell (SC) function, but their role in the SC origin of cancer is under-studied. Aberrant expression of HOX genes occurs in many cancer types. Our goal is to ascertain how retinoic acid (RA) signaling and the regulation of HOXA9 expression might play a role in the SC origin of human colorectal cancer (CRC). Previously, we reported that aldehyde dehydrogenase (ALDH) and other RA pathway components are co-expressed in colonic cancer SCs (CSCs) and that overpopulation of ALDH-positive CSCs occurs during colon tumorigenesis. Our hypothesis is RA signaling regulates HOXA9 expression, and dysregulated RA signaling results in HOXA9 overexpression, which contributes to CSC overpopulation in CRC. Immunostaining showed that HOXA9 was selectively expressed in ALDH-positive SCs, and HOXA9 expression was increased in CRCs compared to normal epithelium. Modulating RA signaling in CRC cells (HT29 and SW480) with ATRA and DEAB decreased cell proliferation and reduced HOXA9 expression. Bioinformatics analyses identified a network of proteins that functionally interact with HOXA9, and the genes that encode these proteins, as well as HOXA9, contain RA receptor binding sites. These findings indicate that the expression of HOXA9 and its functional network is regulated by RA signaling in normal colonic SCs, and, when dysregulated, HOXA9 may contribute to CSC overpopulation that drives CRC development and growth. Our study provides a regulatory mechanism that might be useful in developing treatments against CSC overpopulation in CRC.
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Affiliation(s)
- Brian Osmond
- Cawley Center for Translational Cancer Research, Helen F. Graham Cancer Center & Research Institute, Newark, DE 19713, USA; (B.O.); (C.O.B.F.); (C.Z.)
- Department of Biological Sciences, University of Delaware, Newark, DE 19713, USA
| | - Caroline O. B. Facey
- Cawley Center for Translational Cancer Research, Helen F. Graham Cancer Center & Research Institute, Newark, DE 19713, USA; (B.O.); (C.O.B.F.); (C.Z.)
| | - Chi Zhang
- Cawley Center for Translational Cancer Research, Helen F. Graham Cancer Center & Research Institute, Newark, DE 19713, USA; (B.O.); (C.O.B.F.); (C.Z.)
- Department of Biological Sciences, University of Delaware, Newark, DE 19713, USA
| | - Bruce M. Boman
- Cawley Center for Translational Cancer Research, Helen F. Graham Cancer Center & Research Institute, Newark, DE 19713, USA; (B.O.); (C.O.B.F.); (C.Z.)
- Department of Biological Sciences, University of Delaware, Newark, DE 19713, USA
- Department of Pharmacology & Experimental Therapeutics, Thomas Jefferson University, Philadelphia, PA 19107, USA
- Correspondence: ; Tel.: +1-267-303-9241
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10
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Yang X, Li C, Gou K, Liu X, Zhou Y, Zou J, Chen Q, Luo Y, Zhao Y. A novel and potent dihydroorotate dehydrogenase inhibitor suppresses the proliferation of colorectal cancer by inducing mitochondrial dysfunction and DNA damage. MEDCOMM – ONCOLOGY 2022. [DOI: 10.1002/mog2.6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Xiaowei Yang
- Department of Pharmacology, Key Laboratory of Drug Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant‐Sourced Drug, West China School of Pharmacy, Sichuan Research Center for Drug Precision Industrial Technology Sichuan University Chengdu Sichuan China
| | - Chungen Li
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital West China Medical Chengdu Sichuan China
| | - Kun Gou
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital West China Medical Chengdu Sichuan China
| | - Xiaocong Liu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital West China Medical Chengdu Sichuan China
| | - Yue Zhou
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital West China Medical Chengdu Sichuan China
| | - Jiao Zou
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital West China Medical Chengdu Sichuan China
| | - Qiang Chen
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital West China Medical Chengdu Sichuan China
| | - Youfu Luo
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital West China Medical Chengdu Sichuan China
| | - Yinglan Zhao
- Department of Pharmacology, Key Laboratory of Drug Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant‐Sourced Drug, West China School of Pharmacy, Sichuan Research Center for Drug Precision Industrial Technology Sichuan University Chengdu Sichuan China
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital West China Medical Chengdu Sichuan China
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11
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Xiulin J, Wang C, Guo J, Wang C, Pan C, Nie Z. Next-generation sequencing identifies HOXA6 as a novel oncogenic gene in low grade glioma. Aging (Albany NY) 2022; 14:2819-2854. [PMID: 35349479 PMCID: PMC9004573 DOI: 10.18632/aging.203977] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 01/27/2022] [Indexed: 11/25/2022]
Abstract
Background: Low grade glioma is one of the most common lethal cancers in the human nervous system. Emerging evidence has demonstrated that homeobox A cluster (HOXA) gene family plays a critical role in the transcriptional regulation as well as cancer initiation and progression. However, the expression, biological functions and upstream regulatory mechanism of 11 HOXAs in low grade glioma are not yet clear. Methods: In this study, we utilized various public databases and bioinformatics analyzed, including TCGA, CGGA, Rembrandt, HPA, LinkedOmics, cBioPortal, TISDIB, single-sample GSEA (ssGSEA), TIMER, LnCeVar, LASSO regression, Cox regression, Kaplan-Meier plot, and receiver operating, characteristic (ROC) analyses, GDSC and CTRP databases to analyzed the mRNA and protein expression profiles, gene mutation, clinical features, diagnosis, prognosis, signaling pathway, TMB, immune subtype, immune cell infiltration, immune modulator, ceRNA network and drug sensitivity of 11 HOXAs. Growth curve and transwell assays were utilized to study the biological characteristics of HOXA6 in LGG progression. Results: In the present study, we found that 11 HOXAs (HOXA1, HOXA2, HOXA3, HOXA4, HOXA5, HOXA6, HOXA7, HOXA9, HOXA10, HOXA11 and HOXA3) were consistently up-regulated in LGG tissues and GBM tissues. Up-regulated of the HOXAs expression were significantly correlated with higher tumor stage, IDH mutation status, 1p/19q co-deletion, histological type and primary therapy outcome. Survival analyses showed that higher expression of HOXA1, HOXA2, HOXA3, HOXA4, HOXA5, HOXA7, HOXA9, HOXA10, HOXA11 and HOXA13 were correlated with shorter overall survival (OS), disease-specific survival (DSS) and progression-free survival (PFS) in LGG patients. Univariate and multivariate analyses revealed that HOXA1, HOXA6 expression and tumor grade, age, primary therapy outcome and age were independent factors affecting the prognosis of LGG patients. ROC curve analysis of HOXAs showed that HOXAs had a high accuracy (AUC > 0.80) in predicting LGG. Furthermore, gene functional enrichment analysis indicated that HOXAs mainly involved in the inflammatory response and immune regulation signaling pathway. CNV and DNA methylation significantly affect the expression of HOXAs. Finally, we uncover that HOXAs expression are highly correlated with immune cells infiltrate, immune modulator and drug sensitivity. We also uncover that the HOXAs related ceRNA network in LGG. More importantly, we found that HOXA6 was highly expressed in LGG cells lines and significantly affected their proliferation and migration abilities. Conclusions: In conclusion, our data demonstrated that HOXA was correlated with progression and immune infiltration, and could serve as a prognostic biomarker for LGG.
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Affiliation(s)
- Jiang Xiulin
- Department of Pathology, First Affiliated Hospital of Kunming Medical University, Kunming 650032, Yunnan, China.,Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences, Kunming Institute of Zoology, Kunming 650223, Yunnan, China
| | - Chunyan Wang
- Department of Pathology, First Affiliated Hospital of Kunming Medical University, Kunming 650032, Yunnan, China
| | - Jishu Guo
- Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Science, Yunnan University, Kunming 650500, Yunnan, China
| | - Chenyang Wang
- Department of Pathology, First Affiliated Hospital of Kunming Medical University, Kunming 650032, Yunnan, China
| | - Chenglong Pan
- Department of Pathology, First Affiliated Hospital of Kunming Medical University, Kunming 650032, Yunnan, China
| | - Zhi Nie
- Department of Neurology, First Affiliated Hospital of Kunming Medical University, Kunming 650032, Yunnan, China.,Yunnan Province Clinical Research Center for Neurological Diseases, Kunming 650032, Yunnan, China.,Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences, Kunming Institute of Zoology, Kunming 650223, Yunnan, China
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12
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Wang L, Jin H, Zeng Y, Tan Y, Wang J, Fu W, Chen W, Cui K, Qiu Z, Zhou Z. HOXB4 Mis-Regulation Induced by Microcystin-LR and Correlated With Immune Infiltration Is Unfavorable to Colorectal Cancer Prognosis. Front Oncol 2022; 12:803493. [PMID: 35211403 PMCID: PMC8861523 DOI: 10.3389/fonc.2022.803493] [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: 10/28/2021] [Accepted: 01/14/2022] [Indexed: 11/29/2022] Open
Abstract
Microcystin-LR (MC-LR) exists widely in polluted food and water in humid and warm areas, and facilitates the progression of colorectal cancer (CRC). However, the molecular mechanism associated with the MC-LR-induced CRC progression remains elusive. The purpose of this study is to explore the role of the hub genes associated with MC-LR-induced CRC development at the molecular, cellular and clinical levels through bioinformatics and traditional experiments. By utilizing R, we screened and investigated the differentially expressed genes (DEGs) between the MC-LR and the control groups with the GEO, in which, HOXB4 highly expressed in MC-LR-treated group was identified and further explored as a hub gene. With the aid of TCGA, GEPIA, HPA, UALCAN, Cistrome, and TIMER, the increased mRNA and protein levels of HOXB4 in CRC tissue were found to be positively associated with high tumor stage and poor prognosis, and were linked to immune infiltration, especially tumor-associated macrophages and cancer-associated fibroblasts. Cox regression analysis and nomogram prediction model indicated that high HOXB4 expression was correlated to poor survival probability. To elucidate the mechanism of high HOXB4 expression induced by MC-LR, we overlapped the genes involved in the MC-LR-mediated CRC pathways and the HOXB4-correlated transcription genes. Importantly, C-myc instead of PPARG and RUNX1 promoted the high expression of HOXB4 through experiment validation, and was identified as a key target gene. Interestingly, C-myc was up-regulated by HOXB4 and maintained cell cycle progression. In addition, MC-LR was proved to up-regulate HOXB4 expression, thus promoting proliferation and migration of Caco2 cells and driving the cell cycle progression. In conclusion, MC-LR might accelerate CRC progression. In the process, MC-LR induced C-myc augmentation elevates the high expression of HOXB4 through increasing the S phase cell proportion to enhance Caco2 cell proliferation. Therefore, HOXB4 might be considered as a potential prognostic biomarker for CRC.
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Affiliation(s)
- Lingqiao Wang
- Department of Environmental Health, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Huidong Jin
- Department of Environmental Health, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Yi Zeng
- Department of Environmental Health, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Yao Tan
- Department of Environmental Health, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Jia Wang
- Department of Environmental Health, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Wenjuan Fu
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Weiyan Chen
- Department of Environmental Health, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Ke Cui
- Department of Environmental Health, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Zhiqun Qiu
- Department of Environmental Health, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Ziyuan Zhou
- Department of Environmental Health, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
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13
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Garcia-Padilla C, Dueñas A, Franco D, Garcia-Lopez V, Aranega A, Garcia-Martinez V, Lopez-Sanchez C. Dynamic MicroRNA Expression Profiles During Embryonic Development Provide Novel Insights Into Cardiac Sinus Venosus/Inflow Tract Differentiation. Front Cell Dev Biol 2022; 9:767954. [PMID: 35087828 PMCID: PMC8787322 DOI: 10.3389/fcell.2021.767954] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 12/16/2021] [Indexed: 01/03/2023] Open
Abstract
MicroRNAs have been explored in different organisms and are involved as molecular switches modulating cellular specification and differentiation during the embryonic development, including the cardiovascular system. In this study, we analyze the expression profiles of different microRNAs during early cardiac development. By using whole mount in situ hybridization in developing chick embryos, with microRNA-specific LNA probes, we carried out a detailed study of miR-23b, miR-130a, miR-106a, and miR-100 expression during early stages of embryogenesis (HH3 to HH17). We also correlated those findings with putative microRNA target genes by means of mirWalk and TargetScan analyses. Our results demonstrate a dynamic expression pattern in cardiac precursor cells from the primitive streak to the cardiac looping stages for miR-23b, miR-130a, and miR-106a. Additionally, miR-100 is later detectable during cardiac looping stages (HH15-17). Interestingly, the sinus venosus/inflow tract was shown to be the most representative cardiac area for the convergent expression of the four microRNAs. Through in silico analysis we revealed that distinct Hox family members are predicted to be targeted by the above microRNAs. We also identified expression of several Hox genes in the sinus venosus at stages HH11 and HH15. In addition, by means of gain-of-function experiments both in cardiomyoblasts and sinus venosus explants, we demonstrated the modulation of the different Hox clusters, Hoxa, Hoxb, Hoxc, and Hoxd genes, by these microRNAs. Furthermore, we correlated the negative modulation of several Hox genes, such as Hoxa3, Hoxa4, Hoxa5, Hoxc6, or Hoxd4. Finally, we demonstrated through a dual luciferase assay that Hoxa1 is targeted by miR-130a and Hoxa4 is targeted by both miR-23b and miR-106a, supporting a possible role of these microRNAs in Hox gene modulation during differentiation and compartmentalization of the posterior structures of the developing venous pole of the heart.
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Affiliation(s)
- Carlos Garcia-Padilla
- Department of Human Anatomy and Embryology, Faculty of Medicine, Institute of Molecular Pathology Biomarkers, University of Extremadura, Badajoz, Spain.,Department of Experimental Biology, University of Jaen, Jaen, Spain
| | - Angel Dueñas
- Department of Human Anatomy and Embryology, Faculty of Medicine, Institute of Molecular Pathology Biomarkers, University of Extremadura, Badajoz, Spain.,Department of Experimental Biology, University of Jaen, Jaen, Spain
| | - Diego Franco
- Department of Experimental Biology, University of Jaen, Jaen, Spain.,Fundación Medina, Granada, Spain
| | - Virginio Garcia-Lopez
- Department of Human Anatomy and Embryology, Faculty of Medicine, Institute of Molecular Pathology Biomarkers, University of Extremadura, Badajoz, Spain
| | - Amelia Aranega
- Department of Experimental Biology, University of Jaen, Jaen, Spain.,Fundación Medina, Granada, Spain
| | - Virginio Garcia-Martinez
- Department of Human Anatomy and Embryology, Faculty of Medicine, Institute of Molecular Pathology Biomarkers, University of Extremadura, Badajoz, Spain
| | - Carmen Lopez-Sanchez
- Department of Human Anatomy and Embryology, Faculty of Medicine, Institute of Molecular Pathology Biomarkers, University of Extremadura, Badajoz, Spain
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14
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Cheng Z, Jiang S, Tao R, Ge H, Qin J. Activating transcription factor 3-activated long noncoding RNA forkhead box P4-antisense RNA 1 aggravates colorectal cancer progression by regulating microRNA-423-5p/nucleus accumbens associated 1 axis. Bioengineered 2022; 13:2114-2129. [PMID: 35034547 PMCID: PMC8973600 DOI: 10.1080/21655979.2021.2023798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Long noncoding RNAs (lncRNAs) have vital roles in the progression of colorectal cancer (CRC). Forkhead box P4-antisense RNA 1 (FOXP4-AS1) showed a potential unfavorable prognostic factor for CRC, while its underlying mechanism remains elusive. Thus, the goal of this research is to determine mechanism of FOXP4-AS1 in CRC occurrence and development. Herein, a Dual-luciferase reporter assay was performed to assess the regulation of miR-423-5p to nucleus accumbens-associated protein 1 (NACC1) and activating transcription factor 3 (ATF3) to FOXP4-AS1 promoter. Hematoxylin-eosin (H&E) staining was performed to detect the pathological changes of tumor tissues. Flow cytometry, cell counting kit 8, Transwell, and wound healing assays were conducted to assess apoptosis, proliferation, migration, and invasion of CRC cells, respectively. The results showed that FOXP4-AS1 was highly expressed in CRC cell lines and tissues. CRC progression was promoted by the overexpression of FOXP4-AS1 in HTC116 cells and animal models. Furthermore, FOXP4-AS1 served as a molecular sponge for miR-423-5p, and NACC1 is a direct target of miR-423-5p. MiR-423-5p silencing or overexpression of NACC1 increased proliferation, migration, and invasion of HCT116 cells while suppressing apoptosis. We also found that the upregulation of FOXP4-AS1 was activated by ATF3 in CRC cells. Collectively, our results demonstrated that ATF3-activated FOXP4-AS1 aggravates CRC progression by regulating miR-423-5p/NACC1 axis, indicating a new target for CRC treatment.
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Affiliation(s)
- Zhouyang Cheng
- Department of General Surgery, Affiliated Hospital of Nantong University, Nantong, JS, China
| | - Song Jiang
- Department of General Surgery, Affiliated Hospital of Nantong University, Nantong, JS, China
| | - Ran Tao
- Department of General Surgery, Affiliated Hospital of Nantong University, Nantong, JS, China
| | - Haipeng Ge
- Department of General Surgery, Affiliated Hospital of Nantong University, Nantong, JS, China
| | - Jun Qin
- Department of General Surgery, Affiliated Hospital of Nantong University, Nantong, JS, China
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15
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The association of long non-coding RNA in the prognosis of oral squamous cell carcinoma. Genes Genomics 2022; 44:327-342. [PMID: 35023067 DOI: 10.1007/s13258-021-01194-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 11/17/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Oral cancer is considered one of the most prevalent cancers in India. This is mainly because India suffers from high usage of tobacco, which is one of the main causative agents of oral cancer, and lacks proper health and sexual hygiene in rural areas. DISCUSSION Non-coding RNAs are reported to be involved in the various mechanism and causality of cancer. Numerous reports have identified viable prospects connecting non-coding RNA (ncRNA) with cancer. Specific ncRNAs like long non-coding RNA or lncRNAs are recently being prioritized as potential associations in the cause of cancer. CONCLUSION This review aims at presenting a concise perspective on the basics and the recent advancements of the lncRNA research pertaining specifically to oral cancer, its recurrence, and the future possibilities of knowledge it might possess.
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16
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A Systematic Review on HOX Genes as Potential Biomarkers in Colorectal Cancer: An Emerging Role of HOXB9. Int J Mol Sci 2021; 22:ijms222413429. [PMID: 34948228 PMCID: PMC8707253 DOI: 10.3390/ijms222413429] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 12/05/2021] [Accepted: 12/11/2021] [Indexed: 02/05/2023] Open
Abstract
Emerging evidence shows that Homeobox (HOX) genes are important in carcinogenesis, and their dysregulation has been linked with metastatic potential and poor prognosis. This review (PROSPERO-CRD42020190953) aims to systematically investigate the role of HOX genes as biomarkers in CRC and the impact of their modulation on tumour growth and progression. The MEDLINE, EMBASE, Web of Science and Cochrane databases were searched for eligible studies exploring two research questions: (a) the clinicopathological and prognostic significance of HOX dysregulation in patients with CRC and (b) the functional role of HOX genes in CRC progression. Twenty-five studies enrolling 3003 CRC patients, showed that aberrant expression of HOX proteins was significantly related to tumour depth, nodal invasion, distant metastases, advanced stage and poor prognosis. A post-hoc meta-analysis on HOXB9 showed that its overexpression was significantly associated with the presence of distant metastases (pooled OR 4.14, 95% CI 1.64–10.43, I2 = 0%, p = 0.003). Twenty-two preclinical studies showed that HOX proteins are crucially related to tumour growth and metastatic potential by affecting cell proliferation and altering the expression of epithelial-mesenchymal transition modulators. In conclusion, HOX proteins may play vital roles in CRC progression and are associated with overall survival. HOXB9 may be a critical transcription factor in CRC.
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17
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Terada M, Ide S, Naito T, Kimura N, Matsusaki M, Kaji N. Label-Free Cancer Stem-like Cell Assay Conducted at a Single Cell Level Using Microfluidic Mechanotyping Devices. Anal Chem 2021; 93:14409-14416. [PMID: 34628861 DOI: 10.1021/acs.analchem.1c02316] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The mechanical phenotype of cells is an intrinsic property of individual cells. In fact, this property could serve as a label-free, non-destructive, diagnostic marker of the state of cells owing to its remarkable translational potential. A microfluidic device is a strong candidate for meeting the demand of this translational research as it can be used to diagnose a large population of cells at a single cell level in a high-throughput manner, without the need for off-line pretreatment operations. In this study, we investigated the mechanical phenotype of the human colon adenocarcinoma cell, HT29, which is known to be a heterogeneous cell line with both multipotency and self-renewal abilities. This type of cancer stem-like cell (CSC) is believed to be the unique originators of all tumor cells and may serve as the leading cause of cancer metastasis and drug resistance. By combining consecutive constrictions and microchannels with an ionic current sensing system, we found a high heterogeneity of cell deformability in the population of HT29 cells. Moreover, based on the level of aldehyde dehydrogenase (ALDH) activity and the expression level of CD44s, which are biochemical markers that suggest the multipotency of cells, the high heterogeneity of cell deformability was concluded to be a potential mechanical marker of CSCs. The development of label-free and non-destructive identification and collection techniques for CSCs has remarkable potential not only for cancer diagnosis and prognosis but also for the discovery of a new treatment for cancer.
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Affiliation(s)
- Miyu Terada
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Sachiko Ide
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Toyohiro Naito
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Niko Kimura
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Michiya Matsusaki
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Noritada Kaji
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.,Institute of Nano-Life-Systems, Institutes of Innovation for Future Society, Nagoya University, Nagoya 464-8603, Japan
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18
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Hunsu VO, Facey COB, Fields JZ, Boman BM. Retinoids as Chemo-Preventive and Molecular-Targeted Anti-Cancer Therapies. Int J Mol Sci 2021; 22:7731. [PMID: 34299349 PMCID: PMC8304138 DOI: 10.3390/ijms22147731] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/11/2021] [Accepted: 07/13/2021] [Indexed: 02/06/2023] Open
Abstract
Retinoic acid (RA) agents possess anti-tumor activity through their ability to induce cellular differentiation. However, retinoids have not yet been translated into effective systemic treatments for most solid tumors. RA signaling is mediated by the following two nuclear retinoic receptor subtypes: the retinoic acid receptor (RAR) and the retinoic X receptor (RXR), and their isoforms. The identification of mutations in retinoid receptors and other RA signaling pathway genes in human cancers offers opportunities for target discovery, drug design, and personalized medicine for distinct molecular retinoid subtypes. For example, chromosomal translocation involving RARA occurs in acute promyelocytic leukemia (APL), and all-trans retinoic acid (ATRA) is a highly effective and even curative therapeutic for APL patients. Thus, retinoid-based target discovery presents an important line of attack toward designing new, more effective strategies for treating other cancer types. Here, we review retinoid signaling, provide an update on retinoid agents and the current clinical research on retinoids in cancer, and discuss how the retinoid pathway genotype affects the ability of retinoid agents to inhibit the growth of colorectal cancer (CRC) cells. We also deliberate on why retinoid agents have not shown clinical efficacy against solid tumors and discuss alternative strategies that could overcome the lack of efficacy.
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Affiliation(s)
- Victoria O. Hunsu
- Center for Translational Cancer Research, Helen F. Graham Cancer Center & Research Institute, Newark, DE 19713, USA; (V.O.H.); (C.O.B.F.)
- Department of Biological Sciences, University of Delaware, Newark, DE 19713, USA
| | - Caroline O. B. Facey
- Center for Translational Cancer Research, Helen F. Graham Cancer Center & Research Institute, Newark, DE 19713, USA; (V.O.H.); (C.O.B.F.)
| | | | - Bruce M. Boman
- Center for Translational Cancer Research, Helen F. Graham Cancer Center & Research Institute, Newark, DE 19713, USA; (V.O.H.); (C.O.B.F.)
- Department of Biological Sciences, University of Delaware, Newark, DE 19713, USA
- Department of Pharmacology & Experimental Therapeutics, Thomas Jefferson University, Philadelphia, PA 19107, USA
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19
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Gao Y, Miao Y, Zhang W, Ru X, Hou L. MicroRNA-365 induces apoptosis and inhibits invasion of human myeloma cells by targeting homeobox A9 (HOXA9). ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2021; 85:103627. [PMID: 33621688 DOI: 10.1016/j.etap.2021.103627] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 02/04/2021] [Accepted: 02/18/2021] [Indexed: 06/12/2023]
Abstract
The aberrant micro-RNA (miR) expression has been reported to play a vital role in proliferation and tumorigenesis and of several human cancers. MicroRNA-365 (miR-365) has been shown to exhibit tumor-suppressive or oncogenic role in several human cancers. Nonetheless, little is known about its growth regulatory role in human multiple myeloma. The present study characterized the regulatory control exercised by miR-365 in multiple myeloma. The results showed significant (P < 0.05) upregulation of miR-365 in myeloma tissues and cell lines. Overexpression of miR-365 significantly (P < 0.05) suppressed the proliferation and inhibition of miR-365 promoted the proliferation of the human myeloma cells. The tumor-suppressive effects of miR-365 were found to be the result of apoptosis in the IM-9 myeloma cells. The miR-365 overexpression also suppressed the invasion of the IM-9 myeloma cells. The homeobox gene, HOXA9 was identified as the molecular regulatory target of miR-365 in human myeloma. The overexpression of miR-365 was shown to cause suppression of HOXA9. The silencing of HOXA9 could also suppress the growth of the IM-9 myeloma cells while as the overexpression of HOXA9 could abolish the tumor-suppressive effects of miR-365. The in vivo study revealed that miR-365 inhibits the growth of the xenografted tumors. Nonetheless, the inhibition of miR-365 promotes the growth of the xenografted tumors. To sum up, the current study suggests the tumor-suppressive effects of miR-365 in human myeloma and highlights the applicability of miR-365 as vital therapeutic target against this fatal malignancy.
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Affiliation(s)
- Ying Gao
- Department of Hematology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, 710068, China
| | - Yudi Miao
- Department of Hematology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, 710068, China
| | - Weihua Zhang
- Department of Hematology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, 710068, China
| | - Xingli Ru
- Department of Hematology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, 710068, China
| | - LiMin Hou
- Department of Hematology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, 710068, China.
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20
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Liu T, Ji C, Sun Y, Bai W. HOXA9 Expression is Associated with Advanced Tumour Stage and Prognosis in Nasopharyngeal Carcinoma. Cancer Manag Res 2021; 13:4147-4154. [PMID: 34045901 PMCID: PMC8149281 DOI: 10.2147/cmar.s305814] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 05/06/2021] [Indexed: 12/15/2022] Open
Abstract
Background Homeobox A9 (HOXA9), a member of the HOX protein family, plays diverse biological roles in embryonic development and carcinogenesis. The prognostic value of HOXA9 expression in nasopharyngeal carcinoma (NPC) is not well-defined. The present study aimed to analyse NPC tissue HOXA9 expression and determine prognostic significance by investigating the relationship between HOXA9 expression and clinicopathologic features. Methods Between January 2010 and December 2014, 252 NPC patients and 30 chronic nasopharyngitis patients (control group) were recruited to participate in the present study. Correlations between HOXA9 expression level and clinicopathologic features (including survival) were analysed. Results High HOXA9 expression was significantly associated with clinical stage (p < 0.01) and higher T stage (p < 0.01). In univariate analysis, high HOXA9 expression predicted overall survival (OS) (p = 0.011). In multivariate analysis, HOXA9 over-expression independently and significantly predicted poorer PFS (p < 0.01, hazard ratio (HR) = 2.387, 95% CI [0.876, 6.545]) and OS (p < 0.01, HR = 2.486, 95% CI [1.041, 8.926]). Conclusion High HOXA9 expression is an independent prognostic factor associated with advanced tumour stage and poorer survival in NPC patients.
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Affiliation(s)
- Tiancong Liu
- Department of Otorhinolaryngology-Head and Neck Surgery, Shengjing Hospital, China Medical University, Shenyang, People's Republic of China
| | - Chao Ji
- Department of Clinical Epidemiology, Shengjing Hospital, China Medical University, Shenyang, People's Republic of China
| | - Yang Sun
- Department of Otorhinolaryngology-Head and Neck Surgery, Shengjing Hospital, China Medical University, Shenyang, People's Republic of China
| | - Weiliang Bai
- Department of Otorhinolaryngology-Head and Neck Surgery, Shengjing Hospital, China Medical University, Shenyang, People's Republic of China
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21
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Fitriana M, Hwang WL, Chan PY, Hsueh TY, Liao TT. Roles of microRNAs in Regulating Cancer Stemness in Head and Neck Cancers. Cancers (Basel) 2021; 13:cancers13071742. [PMID: 33917482 PMCID: PMC8038798 DOI: 10.3390/cancers13071742] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 03/31/2021] [Accepted: 04/02/2021] [Indexed: 12/14/2022] Open
Abstract
Head and neck squamous cell carcinomas (HNSCCs) are epithelial malignancies with 5-year overall survival rates of approximately 40-50%. Emerging evidence indicates that a small population of cells in HNSCC patients, named cancer stem cells (CSCs), play vital roles in the processes of tumor initiation, progression, metastasis, immune evasion, chemo-/radioresistance, and recurrence. The acquisition of stem-like properties of cancer cells further provides cellular plasticity for stress adaptation and contributes to therapeutic resistance, resulting in a worse clinical outcome. Thus, targeting cancer stemness is fundamental for cancer treatment. MicroRNAs (miRNAs) are known to regulate stem cell features in the development and tissue regeneration through a miRNA-target interactive network. In HNSCCs, miRNAs act as tumor suppressors and/or oncogenes to modulate cancer stemness and therapeutic efficacy by regulating the CSC-specific tumor microenvironment (TME) and signaling pathways, such as epithelial-to-mesenchymal transition (EMT), Wnt/β-catenin signaling, and epidermal growth factor receptor (EGFR) or insulin-like growth factor 1 receptor (IGF1R) signaling pathways. Owing to a deeper understanding of disease-relevant miRNAs and advances in in vivo delivery systems, the administration of miRNA-based therapeutics is feasible and safe in humans, with encouraging efficacy results in early-phase clinical trials. In this review, we summarize the present findings to better understand the mechanical actions of miRNAs in maintaining CSCs and acquiring the stem-like features of cancer cells during HNSCC pathogenesis.
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Affiliation(s)
- Melysa Fitriana
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan;
- Otorhinolaryngology Head and Neck Surgery Department, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia
| | - Wei-Lun Hwang
- Department of Biotechnology and Laboratory Science in Medicine, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan;
- Department of Biotechnology and Laboratory Science in Medicine, National Yang-Ming University, Taipei 11221, Taiwan
- Cancer Progression Center of Excellence, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan
| | - Pak-Yue Chan
- School of Medicine, Taipei Medical University, Taipei 11031, Taiwan; (P.-Y.C.); (T.-Y.H.)
| | - Tai-Yuan Hsueh
- School of Medicine, Taipei Medical University, Taipei 11031, Taiwan; (P.-Y.C.); (T.-Y.H.)
| | - Tsai-Tsen Liao
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan;
- Cell Physiology and Molecular Image Research Center, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
- Correspondence: ; Tel.: +886-2736-1661 (ext. 3435)
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22
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Liu G, Liu Z, Sun X, Xia X, Liu Y, Liu L. Pan-Cancer Genome-Wide DNA Methylation Analyses Revealed That Hypermethylation Influences 3D Architecture and Gene Expression Dysregulation in HOXA Locus During Carcinogenesis of Cancers. Front Cell Dev Biol 2021; 9:649168. [PMID: 33816499 PMCID: PMC8012915 DOI: 10.3389/fcell.2021.649168] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 02/01/2021] [Indexed: 01/22/2023] Open
Abstract
DNA methylation dysregulation during carcinogenesis has been widely discussed in recent years. However, the pan-cancer DNA methylation biomarkers and corresponding biological mechanisms were seldom investigated. We identified differentially methylated sites and regions from 5,056 The Cancer Genome Atlas (TCGA) samples across 10 cancer types and then validated the findings using 48 manually annotated datasets consisting of 3,394 samples across nine cancer types from Gene Expression Omnibus (GEO). All samples’ DNA methylation profile was evaluated with Illumina 450K microarray to narrow down the batch effect. Nine regions were identified as commonly differentially methylated regions across cancers in TCGA and GEO cohorts. Among these regions, a DNA fragment consisting of ∼1,400 bp detected inside the HOXA locus instead of the boundary may relate to the co-expression attenuation of genes inside the locus during carcinogenesis. We further analyzed the 3D DNA interaction profile by the publicly accessible Hi-C database. Consistently, the HOXA locus in normal cell lines compromised isolated topological domains while merging to the domain nearby in cancer cell lines. In conclusion, the dysregulation of the HOXA locus provides a novel insight into pan-cancer carcinogenesis.
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Affiliation(s)
- Gang Liu
- Institute of Biomedical Sciences, Fudan University, Shanghai, China
| | - Zhenhao Liu
- Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Key Laboratory of Carcinogenesis, National Health and Family Planning Commission, Xiangya Hospital, Central South University, Changsha, China.,Shanghai Center for Bioinformation Technology, Shanghai, China
| | - Xiaomeng Sun
- Institute of Biomedical Sciences, Fudan University, Shanghai, China
| | - Xiaoqiong Xia
- Institute of Biomedical Sciences, Fudan University, Shanghai, China
| | - Yunhe Liu
- Institute of Biomedical Sciences, Fudan University, Shanghai, China
| | - Lei Liu
- Institute of Biomedical Sciences, Fudan University, Shanghai, China
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23
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Gİrgİn B, KaradaĞ-Alpaslan M, KocabaŞ F. Oncogenic and tumor suppressor function of MEIS and associated factors. ACTA ACUST UNITED AC 2021; 44:328-355. [PMID: 33402862 PMCID: PMC7759197 DOI: 10.3906/biy-2006-25] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 08/13/2020] [Indexed: 12/14/2022]
Abstract
MEIS proteins are historically associated with tumorigenesis, metastasis, and invasion in cancer. MEIS and associated PBX-HOX proteins may act as tumor suppressors or oncogenes in different cellular settings. Their expressions tend to be misregulated in various cancers. Bioinformatic analyses have suggested their upregulation in leukemia/lymphoma, thymoma, pancreas, glioma, and glioblastoma, and downregulation in cervical, uterine, rectum, and colon cancers. However, every cancer type includes, at least, a subtype with high MEIS expression. In addition, studies have highlighted that MEIS proteins and associated factors may function as diagnostic or therapeutic biomarkers for various diseases. Herein, MEIS proteins and associated factors in tumorigenesis are discussed with recent discoveries in addition to how they could be modulated by noncoding RNAs or newly developed small-molecule MEIS inhibitors.
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Affiliation(s)
- Birkan Gİrgİn
- Regenerative Biology Research Laboratory, Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, İstanbul Turkey.,Graduate School of Natural and Applied Sciences, Yeditepe University, İstanbul Turkey.,Meinox Pharma Technologies, İstanbul Turkey
| | - Medine KaradaĞ-Alpaslan
- Department of Medical Genetics, Faculty of Medicine, Ondokuz Mayıs University, Samsun Turkey
| | - Fatih KocabaŞ
- Regenerative Biology Research Laboratory, Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, İstanbul Turkey.,Graduate School of Natural and Applied Sciences, Yeditepe University, İstanbul Turkey.,Meinox Pharma Technologies, İstanbul Turkey
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24
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Gu Y, Gu J, Shen K, Zhou H, Hao J, Li F, Yu H, Chen Y, Li J, Li Y, Liang H, Dong Y. HOXA13 promotes colon cancer progression through β-catenin-dependent WNT pathway. Exp Cell Res 2020; 395:112238. [PMID: 32822724 DOI: 10.1016/j.yexcr.2020.112238] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 07/29/2020] [Accepted: 08/17/2020] [Indexed: 12/15/2022]
Abstract
Human class I homeobox A13 (HOXA13) was initially identified as a transcription factor and has an important role in embryonic development and malignant transformation. However, the clinical significance and the molecular mechanisms of HOXA13 in colon cancer development and progression are still unknown. In this study, we found that HOXA13 was highly expressed in colon cancer tissues, and its expression was associated with histological grade, T stage, N stage and tumour size. In vitro studies showed that HOXA13 promoted colon cancer cell proliferation, migration and invasion. Bioinformatics analysis revealed that HOXA13 expression was positively correlated with the WNT signalling pathway. In vitro studies showed that HOXA13 promoted the malignant phenotype of colon cancer cells by facilitating the nuclear translocation of β-Catenin. Moreover, XAV939, an inhibitor of β-Catenin, reversed the HOXA13-mediated effects on invasion and proliferation of colon cancer cells. In vivo studies further verified that HOXA13 promoted tumour formation through the Wnt/β-Catenin pathway. Collectively, these results suggest that HOXA13 is a potential oncogene that functions by promoting the nuclear translocation of β-Catenin, thereby maintaining the proliferation and metastasis of colon cancer.
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Affiliation(s)
- Yan Gu
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Military Medical University), Chongqing, 400038, China
| | - Jun Gu
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Military Medical University), Chongqing, 400038, China
| | - Kaicheng Shen
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Military Medical University), Chongqing, 400038, China
| | - Hongxu Zhou
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Military Medical University), Chongqing, 400038, China
| | - Jie Hao
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Military Medical University), Chongqing, 400038, China
| | - Fu Li
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Military Medical University), Chongqing, 400038, China
| | - Hua Yu
- Department of General Surgery, Hospital of Chengdu University of Traditional Chinese Medicine, Sichuan, 610072, China
| | - Yueqi Chen
- Department of Orthopaedic, Southwest Hospital, Third Military Medical University (Army Military Medical University), Chongqing, 400038, China
| | - Jianjun Li
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Military Medical University), Chongqing, 400038, China
| | - Yifei Li
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Military Medical University), Chongqing, 400038, China
| | - Houjie Liang
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Military Medical University), Chongqing, 400038, China.
| | - Yan Dong
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Military Medical University), Chongqing, 400038, China.
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25
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Brotto DB, Siena ÁDD, de Barros II, Carvalho SDCES, Muys BR, Goedert L, Cardoso C, Plaça JR, Ramão A, Squire JA, Araujo LF, Silva WAD. Contributions of HOX genes to cancer hallmarks: Enrichment pathway analysis and review. Tumour Biol 2020; 42:1010428320918050. [PMID: 32456563 DOI: 10.1177/1010428320918050] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Homeobox genes function as master regulatory transcription factors during development, and their expression is often altered in cancer. The HOX gene family was initially studied intensively to understand how the expression of each gene was involved in forming axial patterns and shaping the body plan during embryogenesis. More recent investigations have discovered that HOX genes can also play an important role in cancer. The literature has shown that the expression of HOX genes may be increased or decreased in different tumors and that these alterations may differ depending on the specific HOX gene involved and the type of cancer being investigated. New studies are also emerging, showing the critical role of some members of the HOX gene family in tumor progression and variation in clinical response. However, there has been limited systematic evaluation of the various contributions of each member of the HOX gene family in the pathways that drive the common phenotypic changes (or "hallmarks") and that underlie the transformation of normal cells to cancer cells. In this review, we investigate the context of the engagement of HOX gene targets and their downstream pathways in the acquisition of competence of tumor cells to undergo malignant transformation and tumor progression. We also summarize published findings on the involvement of HOX genes in carcinogenesis and use bioinformatics methods to examine how their downstream targets and pathways are involved in each hallmark of the cancer phenotype.
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Affiliation(s)
- Danielle Barbosa Brotto
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Ádamo Davi Diógenes Siena
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Isabela Ichihara de Barros
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Simone da Costa E Silva Carvalho
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Bruna Rodrigues Muys
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Lucas Goedert
- National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil.,Department of Cell and Molecular Biology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Cibele Cardoso
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Jessica Rodrigues Plaça
- National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Anelisa Ramão
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Jeremy Andrew Squire
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Department of Pathology and Molecular Medicine, Queen's University, Kingston, ON, Canada
| | - Luiza Ferreira Araujo
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Wilson Araújo da Silva
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil.,Center for Integrative System Biology (CISBi), NAP/USP, University of São Paulo, Ribeirão Preto, Brazil.,Center for Medical Genomics, Clinics Hospital, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
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26
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Janmaat VT, Liu H, da Silva RA, Wisse PHA, Spaander MCW, Ten Hagen TLM, Smits R, Bruno MJ, Fuhler GM, Peppelenbosch MP. HOXA9 mediates and marks premalignant compartment size expansion in colonic adenomas. Carcinogenesis 2020; 40:1514-1524. [PMID: 31099823 DOI: 10.1093/carcin/bgz038] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 01/27/2019] [Accepted: 02/14/2019] [Indexed: 12/21/2022] Open
Abstract
The transformation of normal colonic epithelium to colorectal cancer (CRC) involves a relatively ordered progression, and understanding the molecular alterations involved may aid rational design of strategies aimed at preventing or counteracting disease. Homeobox A9 (HOXA9) is an oncogene in leukemia and has been implicated in CRC pathology, although its role in disease etiology remains obscure at best. We observe that HOXA9 expression is increased in colonic adenomas compared with location-matched healthy colon epithelium. Its forced expression results in dramatic genetic and signaling changes, with increased expression of growth factors IGF1 and FLT3, super-activity of the AKT survival pathway and a concomitant increase in compartment size. Furthermore, a reduced mRNA expression of the epithelial to mesenchymal transition marker N-cadherin as well as reduced activity of the actin cytoskeletal mediator PAK was seen, which is in apparent agreement with an observed reduced migratory response in HOXA9-overexpressing cells. Thus, HOXA9 appears closely linked with adenoma growth while impairing migration and metastasis and hence is both a marker and driver of premalignant polyp growth. Colonic polyps grow but remain premalignant for up to decades. Here, we show that HOXA9 drives growth in premalignant polyps, but simultaneously prevents further transformation.
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Affiliation(s)
- Vincent T Janmaat
- Department of Gastroenterology and Hepatology, Erasmus MC - University Medical Center Rotterdam, The Netherlands
| | - Hui Liu
- Department of Surgery, Laboratory Experimental Surgical Oncology, Section Surgical Oncology, Erasmus MC - University Medical Center Rotterdam, The Netherlands
| | - Rodrigo A da Silva
- Department of Gastroenterology and Hepatology, Erasmus MC - University Medical Center Rotterdam, The Netherlands
| | - Pieter H A Wisse
- Department of Gastroenterology and Hepatology, Erasmus MC - University Medical Center Rotterdam, The Netherlands
| | - Manon C W Spaander
- Department of Gastroenterology and Hepatology, Erasmus MC - University Medical Center Rotterdam, The Netherlands
| | - Timo L M Ten Hagen
- Department of Surgery, Laboratory Experimental Surgical Oncology, Section Surgical Oncology, Erasmus MC - University Medical Center Rotterdam, The Netherlands
| | - Ron Smits
- Department of Gastroenterology and Hepatology, Erasmus MC - University Medical Center Rotterdam, The Netherlands
| | - Marco J Bruno
- Department of Gastroenterology and Hepatology, Erasmus MC - University Medical Center Rotterdam, The Netherlands
| | - Gwenny M Fuhler
- Department of Gastroenterology and Hepatology, Erasmus MC - University Medical Center Rotterdam, The Netherlands
| | - Maikel P Peppelenbosch
- Department of Gastroenterology and Hepatology, Erasmus MC - University Medical Center Rotterdam, The Netherlands
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27
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Liu Z, Shen F, Wang H, Li A, Wang J, Du L, Liu B, Zhang B, Lian X, Pang B, Liu L, Gao Y. Abnormally high expression of HOXA2 as an independent factor for poor prognosis in glioma patients. Cell Cycle 2020; 19:1632-1640. [PMID: 32436804 DOI: 10.1080/15384101.2020.1762038] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
In recent years, studies have revealed HOXA2 as a new oncogene, but its function is unknown in gliomas. We aimed to reveal the relationship between HOXA2 and glioma based on the Chinese Glioma Genome Atlas(CGGA) and the cancer genome atlas (TCGA). HOXA2 expression data and clinically relevant information of glioma patients were obtained from the CGGA and TCGA containing 1447 glioma tissues and five non-tumor brain tissues. The Wilcox or Kruskal tests were used to detect the correlation between the HOXA2 expression level and clinical data of glioma patients. the Kaplan-Meier method were used to examine the relationship between HOXA2 and overall patient survival. Gene set enrichment analysis (GSEA) was conducted to indirectly reveal the signaling pathways involved in HOXA2, and RT-PCR was used to detect HOXA2 expression in gliomas and non-tumor brain tissues. High HOXA2 expression was found to be positively correlated with clinical grade, histological type, age, and tumor recurrence, but negatively correlated with 1p19 codeletion and isocitrate dehydrogenase mutation status.RT-PCR results showed that HOXA2 expression levels were significantly higher in tumor tissues than in non-tumor brain tissues. GSEA showed that HOXA2 promoted the activation of the activation of the JAK-STAT-signaling pathway, focal adhesion, cell-adhesion-molecules-CAMS pathway, cytosolic DNA sensing pathway, and natural killer cell-mediated cytotoxicity. This study revealed for the first time that the novel oncogene,HOXA2, leads to poor prognosis in gliomas, and can be used as a biomarker for the diagnosis and treatment of gliomas.
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Affiliation(s)
- Zhendong Liu
- Department of Orthopaedics, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, School of Clinical Medicine, Henan University , Zhengzhou, Henan, China
| | - Fei Shen
- Department of Ophthalmology, Kaifeng Central Hospital , Kaifeng, Henan, China
| | - Hongbo Wang
- Henan Provincial People's Hospital, Henan University People's Hospital , Zhengzhou, Henan, China
| | - Ang Li
- Department of Orthopaedics, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, School of Clinical Medicine, Henan University , Zhengzhou, Henan, China
| | - Jialin Wang
- Henan Provincial People's Hospital, Zhengzhou University People's Hospital , Zhengzhou, Henan, China
| | - Lin Du
- Department of Orthopaedics, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, School of Clinical Medicine, Henan University , Zhengzhou, Henan, China
| | - Binfeng Liu
- Henan Provincial People's Hospital, Zhengzhou University People's Hospital , Zhengzhou, Henan, China
| | - Bo Zhang
- Henan Provincial People's Hospital, Henan University People's Hospital , Zhengzhou, Henan, China
| | - Xiaoyu Lian
- Henan Provincial People's Hospital, Zhengzhou University People's Hospital , Zhengzhou, Henan, China
| | - Bo Pang
- Department of Neurosurgery, The Fourth Medical Center of Chinese PLA General Hospital , Beijing, China
| | - Liyun Liu
- Department of Orthopaedics, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, School of Clinical Medicine, Henan University , Zhengzhou, Henan, China
| | - Yanzheng Gao
- Department of Orthopaedics, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, School of Clinical Medicine, Henan University , Zhengzhou, Henan, China
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28
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Lai M, Liu G, Li R, Bai H, Zhao J, Xiao P, Mei J. Hsa_circ_0079662 induces the resistance mechanism of the chemotherapy drug oxaliplatin through the TNF-α pathway in human colon cancer. J Cell Mol Med 2020; 24:5021-5027. [PMID: 32243061 PMCID: PMC7205783 DOI: 10.1111/jcmm.15122] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 11/24/2019] [Accepted: 12/05/2019] [Indexed: 12/21/2022] Open
Abstract
The aim of the study was to research the biological functions of circRNA (hsa_circ_0079662) and its underlying mechanism in colorectal cancer. Drug-resistant cell lines (HT29-LOHP, HCT116-LOHP, HCT8-LOHP) were separately dealt with oxaliplatin concentration gradient (0.1-10 μmol/L). Real-time PCR, Western blotting, dual-luciferase assay, miRNA pull-down assay, coimmunoprecipitation and ELASA were performed to explore the mechanism of chemotherapy drug oxaliplatin resistance in CRC. The results showed that the expression of hsa_circ_0079662 was increased in drug-resistant cell lines by RT-PCR. The expression of HOXA9, TRIP6, Vcam-1, VEGFC, MMP3, MMP9 and MMP14 was higher by Western blotting. Interaction between HOXA9 and TRIP6 in CO-IP detection. Additionally, the cytokines TNF-α, IL-1 and IL-6 were also found. In conclusion, hsa_circ_0079662, as a ceRNA binding with hsa-mir-324-5p, can regulate target gene HOXA9 and induced the mechanism of chemotherapy drug oxaliplatin resistance in CRC through the TNF-α pathway in human colon cancer.
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Affiliation(s)
- Mingfen Lai
- Department of OncologyThe Second Clinical Medical School of Southern Medical UniversityGuangzhouChina
| | - Guiju Liu
- Department of OncologyZhengzhou People's Hospital Affiliated to Southern Medical UniversityZhengzhouChina
| | - Ruijun Li
- Department of OncologyZhengzhou People's Hospital Affiliated to Southern Medical UniversityZhengzhouChina
| | - Hua Bai
- Department of OncologyZhengzhou People's Hospital Affiliated to Southern Medical UniversityZhengzhouChina
| | - Jizhi Zhao
- Department of OncologyZhengzhou People's Hospital Affiliated to Southern Medical UniversityZhengzhouChina
| | - Peng Xiao
- Department of OncologyZhengzhou People's Hospital Affiliated to Southern Medical UniversityZhengzhouChina
| | - Jiazhuan Mei
- Department of OncologyZhengzhou People's Hospital Affiliated to Southern Medical UniversityZhengzhouChina
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Dalton S, Smith K, Singh K, Kaiser H, Kolhe R, Mondal AK, Khayrullin A, Isales CM, Hamrick MW, Hill WD, Fulzele S. Accumulation of kynurenine elevates oxidative stress and alters microRNA profile in human bone marrow stromal cells. Exp Gerontol 2020; 130:110800. [PMID: 31790802 PMCID: PMC6998036 DOI: 10.1016/j.exger.2019.110800] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 11/22/2019] [Accepted: 11/26/2019] [Indexed: 02/09/2023]
Abstract
Kynurenine, a metabolite of tryptophan breakdown, has been shown to increase with age, and plays a vital role in a number of age-related pathophysiological changes, including bone loss. Accumulation of kynurenine in bone marrow stromal cells (BMSCs) has been associated with a decrease in cell proliferation and differentiation, though the exact mechanism by which kynurenine mediates these changes is poorly understood. MiRNAs have been shown to regulate BMSC function, and accumulation of kynurenine may alter the miRNA expression profile of BMSCs. The aim of this study was to identify differentially expressed miRNAs in human BMSCs in response to treatment with kynurenine, and correlate miRNAs function in BMSCs biology through bioinformatics analysis. Human BMSCs were cultured and treated with and without kynurenine, and subsequent miRNA isolation was performed. MiRNA array was performed to identify differentially expressed miRNA. Microarray analysis identified 50 up-regulated, and 36 down-regulated miRNAs in kynurenine-treated BMSC cultures. Differentially expressed miRNA included miR-1281, miR-330-3p, let-7f-5p, and miR-493-5p, which are important for BMSC proliferation and differentiation. KEGG analysis found up-regulated miRNA targeting glutathione metabolism, a pathway critical for removing oxidative species. Our data support that the kynurenine dependent degenerative effect is partially due to changes in the miRNA profile of BMSCs.
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Affiliation(s)
- Sherwood Dalton
- Department of Orthopedics, Augusta University, Augusta, GA, United States of America
| | - Kathryn Smith
- Department of Orthopedics, Augusta University, Augusta, GA, United States of America
| | - Kanwar Singh
- Department of Orthopedics, Augusta University, Augusta, GA, United States of America
| | - Helen Kaiser
- Department of Cell biology and Anatomy, Augusta University, Augusta, GA, United States of America
| | - Ravindra Kolhe
- Departments of Pathology, Augusta University, Augusta, GA 30912, United States of America
| | - Ashis K Mondal
- Departments of Pathology, Augusta University, Augusta, GA 30912, United States of America
| | - Andrew Khayrullin
- Department of Cell biology and Anatomy, Augusta University, Augusta, GA, United States of America
| | - Carlos M Isales
- Department of Orthopedics, Augusta University, Augusta, GA, United States of America; Department of Medicine, Augusta University, Augusta, GA, United States of America; Institute of Healthy Aging, Augusta University, Augusta, GA, United States of America
| | - Mark W Hamrick
- Department of Orthopedics, Augusta University, Augusta, GA, United States of America; Department of Cell biology and Anatomy, Augusta University, Augusta, GA, United States of America; Institute of Healthy Aging, Augusta University, Augusta, GA, United States of America
| | - William D Hill
- Department of Pathology and Laboratory Medicine, Medical University of South Carolina, Charleston, SC 29403, United States of America; Ralph H Johnson Veterans Affairs Medical Center, Charleston, SC, 29403, United States of America
| | - Sadanand Fulzele
- Department of Orthopedics, Augusta University, Augusta, GA, United States of America; Department of Cell biology and Anatomy, Augusta University, Augusta, GA, United States of America; Institute of Healthy Aging, Augusta University, Augusta, GA, United States of America.
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30
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Costantini L, Molinari R, Farinon B, Merendino N. Retinoic Acids in the Treatment of Most Lethal Solid Cancers. J Clin Med 2020; 9:E360. [PMID: 32012980 PMCID: PMC7073976 DOI: 10.3390/jcm9020360] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 01/21/2020] [Accepted: 01/24/2020] [Indexed: 12/14/2022] Open
Abstract
Although the use of oral administration of pharmacological all-trans retinoic acid (ATRA) concentration in acute promyelocytic leukaemia (APL) patients was approved for over 20 years and used as standard therapy still to date, the same use in solid cancers is still controversial. In the present review the literature about the top five lethal solid cancers (lung, stomach, liver, breast, and colon cancer), as defined by The Global Cancer Observatory of World Health Organization, and retinoic acids (ATRA, 9-cis retinoic acid, and 13-cis retinoic acid, RA) was compared. The action of retinoic acids in inhibiting the cell proliferation was found in several cell pathways and compartments: from membrane and cytoplasmic signaling, to metabolic enzymes, to gene expression. However, in parallel in the most aggressive phenotypes several escape routes have evolved conferring retinoic acids-resistance. The comparison between different solid cancer types pointed out that for some cancer types several information are still lacking. Moreover, even though some pathways and escape routes are the same between the cancer types, sometimes they can differently respond to retinoic acid therapy, so that generalization cannot be made. Further studies on molecular pathways are needed to perform combinatorial trials that allow overcoming retinoic acids resistance.
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Affiliation(s)
- Lara Costantini
- Department of Ecological and Biological Sciences (DEB), Tuscia University, Largo dell’Università snc, 01100 Viterbo, Italy
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31
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Yu M, Zhan J, Zhang H. HOX family transcription factors: Related signaling pathways and post-translational modifications in cancer. Cell Signal 2019; 66:109469. [PMID: 31733300 DOI: 10.1016/j.cellsig.2019.109469] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 11/09/2019] [Accepted: 11/11/2019] [Indexed: 02/06/2023]
Abstract
HOX family transcription factors belong to a highly conserved subgroup of the homeobox superfamily that determines cellular fates in embryonic morphogenesis and the maintenance of adult tissue architecture. HOX family transcription factors play key roles in numerous cellular processes including cell growth, differentiation, apoptosis, motility, and angiogenesis. As tumor promoters or suppressors HOX family members have been reported to be closely related with a variety of cancers. They closely regulate tumor initiation and growth, invasion and metastasis, angiogenesis, anti-cancer drug resistance and stem cell origin. Here, we firstly described the pivotal roles of HOX transcription factors in tumorigenesis. Then, we summarized the main signaling pathways regulated by HOX transcription factors, including Wnt/β-catenin, transforming growth factor β, mitogen-activated protein kinase, phosphoinositide 3-kinase/Akt, and nuclear factor-κB signalings. Finally, we outlined the important post-translational modifications of HOX transcription factors and their regulation in cancers. Future research directions on the HOX transcription factors are also discussed.
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Affiliation(s)
- Miao Yu
- Peking University Health Science Center, Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), State Key Laboratory of Natural and Biomimetic Drugs, Beijing 100191, China
| | - Jun Zhan
- Peking University Health Science Center, Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), State Key Laboratory of Natural and Biomimetic Drugs, Beijing 100191, China.
| | - Hongquan Zhang
- Peking University Health Science Center, Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), State Key Laboratory of Natural and Biomimetic Drugs, Beijing 100191, China.
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32
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Sorolla A, Wang E, Golden E, Duffy C, Henriques ST, Redfern AD, Blancafort P. Precision medicine by designer interference peptides: applications in oncology and molecular therapeutics. Oncogene 2019; 39:1167-1184. [PMID: 31636382 PMCID: PMC7002299 DOI: 10.1038/s41388-019-1056-3] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 09/28/2019] [Accepted: 10/02/2019] [Indexed: 01/17/2023]
Abstract
In molecular cancer therapeutics only 10% of known cancer gene products are targetable with current pharmacological agents. Major oncogenic drivers, such as MYC and KRAS proteins are frequently highly overexpressed or mutated in multiple human malignancies. However, despite their key role in oncogenesis, these proteins are hard to target with traditional small molecule drugs due to their large, featureless protein interfaces and lack of deep pockets. In addition, they are inaccessible to large biologicals, which are unable to cross cell membranes. Designer interference peptides (iPeps) represent emerging pharmacological agents created to block selective interactions between protein partners that are difficult to target with conventional small molecule chemicals or with large biologicals. iPeps have demonstrated successful inhibition of multiple oncogenic drivers with some now entering clinical settings. However, the clinical translation of iPeps has been hampered by certain intrinsic limitations including intracellular localization, targeting tissue specificity and pharmacological potency. Herein, we outline recent advances for the selective inhibition of major cancer oncoproteins via iPep approaches and discuss the development of multimodal peptides to overcome limitations of the first generations of iPeps. Since many protein–protein interfaces are cell-type specific, this approach opens the door to novel programmable, precision medicine tools in cancer research and treatment for selective manipulation and reprogramming of the cancer cell oncoproteome.
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Affiliation(s)
- Anabel Sorolla
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Nedlands, WA, 6009, Australia.
| | - Edina Wang
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Nedlands, WA, 6009, Australia
| | - Emily Golden
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Nedlands, WA, 6009, Australia
| | - Ciara Duffy
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Nedlands, WA, 6009, Australia
| | - Sónia T Henriques
- School of Biomedical Sciences, Faculty of Health, Institute of Health & Biomedical Innovation, Queensland University of Technology, Translational Research Institute, Brisbane, QLD, 4102, Australia
| | - Andrew D Redfern
- School of Medicine, The University of Western Australia, Crawley, WA, 6009, Australia
| | - Pilar Blancafort
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Nedlands, WA, 6009, Australia.
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HOXD9 promotes the growth, invasion and metastasis of gastric cancer cells by transcriptional activation of RUFY3. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2019; 38:412. [PMID: 31547840 PMCID: PMC6755711 DOI: 10.1186/s13046-019-1399-1] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 08/28/2019] [Indexed: 12/12/2022]
Abstract
Background The transcription factor HOXD9 is one of the members of the HOX family, which plays an important role in neoplastic processes. However, the role of HOXD9 in the growth and metastasis of gastric cancer (GC) remains to be elucidated. Methods In vitro functional role of HOXD9 and RURY3 in GC cells was determined using the TMA-based immunohistochemistry, western blot, EdU incorporation, gelatin zymography, luciferase, chromatin Immunoprecipitation (ChIP) and cell invasion assays. In vivo tumor growth and metastasis were conducted in nude mice. Results HOXD9 is overexpressed in GC cells and tissues. The high expression of HOXD9 was correlated with poor survival in GC patients. Functionally, HOXD9 expression significantly promoted the proliferation, invasion and migration of GC cells. Mechanically, HOXD9 directly associated with the RUFY3 promoter to increase the transcriptional activity of RUFY3. Inhibition of RUFY3 attenuated the proliferation, migration and invasiveness of HOXD9-overexpressing GC cells in vitro and in vivo. Moreover, both HOXD9 and RUFY3 were highly expressed in cancer cells but not in normal gastric tissues, with their expressions being positively correlated. Conclusions The evidence presented here suggests that the HOXD9-RUFY3 axis promotes the development and progression of human GC. Electronic supplementary material The online version of this article (10.1186/s13046-019-1399-1) contains supplementary material, which is available to authorized users.
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34
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Jin Y, Kim HK, Lee J, Soh EY, Kim JH, Song I, Chung YS, Choi YJ. Transcription Factor HOXA9 is Linked to the Calcification and Invasion of Papillary Thyroid Carcinoma. Sci Rep 2019; 9:6773. [PMID: 31043660 PMCID: PMC6494860 DOI: 10.1038/s41598-019-43207-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 04/17/2019] [Indexed: 02/03/2023] Open
Abstract
Calcification is important for the diagnosis of papillary thyroid carcinoma (PTC). Runt-related transcription factor 2 (RUNX2), a master transcription factor associated with osteogenic differentiation, is reportedly related to PTC calcification and invasiveness. However, its regulatory role in this process is somewhat uncharacterized. Here, we attempted to identify genes that regulate RUNX2 and clarify its function in PTC carcinogenesis and calcification. The expression of RUNX2-upstream genes was evaluated by real-time PCR in Nthy-Ori 3-1 normal thyroid cells and TPC1 and BHP10-3 PTC cell lines. Luciferase and chromatin immunoprecipitation assays were performed with candidate genes after cloning the RUNX2 promoter. We found that RUNX2 promoter activity was enhanced by homeobox family A9 (HOXA9). Over-expression of HOXA9 was found to enhance alkaline phosphatase activity, mineralization, and in vitro tumour cell migration and invasion, whereas downregulation had the opposite effects. These results indicate that HOXA9, a positive regulator of RUNX2, can enhance calcification, migration, and invasion in PTC. Our data improve the understanding of the molecular mechanisms of microcalcification in PTC as well as tumorigenesis.
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Affiliation(s)
- Yilan Jin
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, South Korea
| | - Hyeung Kyoo Kim
- Department of Surgery, Ajou University School of Medicine, Suwon, South Korea
| | - Jeonghun Lee
- Department of Surgery, Ajou University School of Medicine, Suwon, South Korea
| | - Euy Young Soh
- Department of Surgery, Ajou University School of Medicine, Suwon, South Korea
| | - Jang-Hee Kim
- Department of Pathology, Ajou University School of Medicine, Suwon, South Korea
| | - Insun Song
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, South Korea.,School of Biological Sciences, Seoul National University, Seoul, South Korea
| | - Yoon-Sok Chung
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, South Korea
| | - Yong Jun Choi
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, South Korea.
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35
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A Case of Identity: HOX Genes in Normal and Cancer Stem Cells. Cancers (Basel) 2019; 11:cancers11040512. [PMID: 30974862 PMCID: PMC6521190 DOI: 10.3390/cancers11040512] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 04/08/2019] [Accepted: 04/09/2019] [Indexed: 12/14/2022] Open
Abstract
Stem cells are undifferentiated cells that have the unique ability to self-renew and differentiate into many different cell types. Their function is controlled by core gene networks whose misregulation can result in aberrant stem cell function and defects of regeneration or neoplasia. HOX genes are master regulators of cell identity and cell fate during embryonic development. They play a crucial role in embryonic stem cell differentiation into specific lineages and their expression is maintained in adult stem cells along differentiation hierarchies. Aberrant HOX gene expression is found in several cancers where they can function as either oncogenes by sustaining cell proliferation or tumor-suppressor genes by controlling cell differentiation. Emerging evidence shows that abnormal expression of HOX genes is involved in the transformation of adult stem cells into cancer stem cells. Cancer stem cells have been identified in most malignancies and proved to be responsible for cancer initiation, recurrence, and metastasis. In this review, we consider the role of HOX genes in normal and cancer stem cells and discuss how the modulation of HOX gene function could lead to the development of novel therapeutic strategies that target cancer stem cells to halt tumor initiation, progression, and resistance to treatment.
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36
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Markham NO, Huh WJ, Coffey RJ. Linking ALDH1 and retinoic acid signaling. Oncotarget 2019; 10:1226-1227. [PMID: 30815222 PMCID: PMC6383818 DOI: 10.18632/oncotarget.26661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 01/30/2019] [Indexed: 11/25/2022] Open
Affiliation(s)
| | - Won Jae Huh
- Vanderbilt University Medical Center, Nashville, TN, USA
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37
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Yang C, Li D, Bai Y, Song S, Yan P, Wu R, Zhang Y, Hu G, Lin C, Li X, Huang L. DEAD-box helicase 27 plays a tumor-promoter role by regulating the stem cell-like activity of human colorectal cancer cells. Onco Targets Ther 2018; 12:233-241. [PMID: 30643421 PMCID: PMC6314319 DOI: 10.2147/ott.s190814] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Background Cancer stem cells (CSCs) are responsible for all important characteristics of tumors. DEAD-box helicase 27 (DDX27) is a member of the DEAD-box RNA helicase family, and there have been only a few studies on DDX27 function in cancer cells. This study is aimed at exploring whether DDX27 has any relation to tumorigenesis of colorectal cancer (CRC) and elucidating the potential mechanism. Methods Data from Catalog Of Somatic Mutations In Cancer, Gene Expression Omnibus, and The Cancer Genome Atlas databases reveal that DDX27 is overexpressed in CRC tissues. qRT-PCR and Western blots were used to evaluate the expression level of DDX27 in 40 paired clinical CRC samples. DDX27 was knockdown in HT29 and HCT116 cell line with shRNA. Then CCK-8, colony formation assay and flow cytometry assay were performed to examine proliferative ability, cell cycle and sensitivity to 5-fluorouracil. Sphere-formation assay and in vivo subcutaneous tumor-formation assay were used to assess self-renewal in vitro and vivo as well as the tumor-initiating potential. Results DDX27 is upregulated in CRC tissues and downregulation of DDX27 inhibits proliferation of colorectal cancer cell and promotes sensitivity to 5-fluorouracil. Downregulation of DDX27 can downregulate the gene expression of known CSC markers in CRC cells, inhibit sphere-formation ability, and promote colonosphere differentiation. Downregulation of DDX27 in CSCs can decrease the tumor-initiating ability of CRC cells in vivo. Conclusion DDX27 may play a tumorpromoter role of CRC by regulating the stem cell-like activity of CRC cells.
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Affiliation(s)
- Chunxing Yang
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China,
| | - Daojiang Li
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China,
| | - Yang Bai
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China,
| | - Shenglei Song
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China,
| | - Peicheng Yan
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China,
| | - Runliu Wu
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China,
| | - Yi Zhang
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China,
| | - Gui Hu
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China,
| | - Changwei Lin
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China,
| | - Xiaorong Li
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China,
| | - Lihuang Huang
- Department of Central laboratory, The Third Xiangya Hospital of Central South University, Changsha, Hunan Province, China
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38
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Bhatlekar S, Ertel A, Gonye GE, Fields JZ, Boman BM. Gene expression signatures for HOXA4, HOXA9, and HOXD10 reveal alterations in transcriptional regulatory networks in colon cancer. J Cell Physiol 2018; 234:13042-13056. [PMID: 30552679 DOI: 10.1002/jcp.27975] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 11/18/2018] [Accepted: 11/19/2018] [Indexed: 12/22/2022]
Abstract
We previously reported that HOXA4, HOXA9, and HOXD10 are selectively expressed in colonic stem cells (SCs) and their overexpression contributes to colorectal cancer (CRC). Our goals here were to determine how these HOX genes are transcriptionally regulated and whether transcriptional dysregulation of HOX genes occurs in CRC. Accordingly, we used correlation analysis to identify genes that are expression-correlated or anticorrelated with HOXA4, HOXA9, and HOXD10. We then used Gene Ontology (GO) analysis to functionally classify these genes. The GO results for both HOXA4 and HOXD10 correlated gene sets for normal colon and CRC show functions mostly classified as developmental, transcriptional regulation, and DNA binding. This raised the question: Are these gene sets regulated by the same transcription factors (TFs)? Consequently, we used promoter analysis and interaction network toolset (PAINT) to identify commonly shared transcription response elements. The results indicated that completely different sets of TFs coregulate HOXA4 and HOXD10 (but not HOXA9) and their expression-correlated genes. And predicted TFs are altered in CRC compared with normal colon. Taken together, analysis of gene signatures correlated with expression of HOXA4 and HOXD10 indicates how these HOX genes are: (a) transcriptionally regulated in the normal colon; (b) dysregulated in CRC. This discovery provides a mechanism for targeting CRC SCs.
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Affiliation(s)
- Seema Bhatlekar
- Center for Translational Cancer Research, Helen F. Graham Cancer Center and Research Institute, Newark, Delaware
- Department of Biological Sciences, University of Delaware, Newark, Delaware
| | - Adam Ertel
- Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Gregory E Gonye
- Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania
- Nanostring Technologies, Seattle, Washington
| | | | - Bruce M Boman
- Center for Translational Cancer Research, Helen F. Graham Cancer Center and Research Institute, Newark, Delaware
- Department of Biological Sciences, University of Delaware, Newark, Delaware
- Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania
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39
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Modarai SR, Gupta A, Opdenaker LM, Kowash R, Masters G, Viswanathan V, Zhang T, Fields JZ, Boman BM. The anti-cancer effect of retinoic acid signaling in CRC occurs via decreased growth of ALDH+ colon cancer stem cells and increased differentiation of stem cells. Oncotarget 2018; 9:34658-34669. [PMID: 30410666 PMCID: PMC6205182 DOI: 10.18632/oncotarget.26157] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 08/15/2018] [Indexed: 01/09/2023] Open
Abstract
Background Tumorigenesis is driven by stem cell (SC) overpopulation. Because ALDH is both a marker for SCs in many tissues and a key enzyme in retinoid acid (RA) signaling, we studied RA signaling in normal and malignant colonic SCs. Hypothesis RA signaling regulates growth and differentiation of ALDH+ colonic SCs; dysregulation of RA signaling contributes to SC overpopulation and colorectal cancer (CRC) development. Methods We analyzed normal and malignant colonic tissues and CRC cell lines to see if retinoid receptors (RXR & RAR) are exclusively expressed in ALDH+ SCs, and if RA signaling changes during CRC development. We determined whether RA signaling regulates cancer SC (CSC) proliferation, differentiation, sphere formation, and population size. Results RXR & RAR were expressed in ALDH+ colonic SCs, but not in MCM2+ proliferative cells. Western blotting/immunostaining of CRCs revealed that RA signaling components become overexpressed in parallel with ALDH overexpression, which coincides with the known overpopulation of ALDH+ SCs that occurs during, and drives, CRC development. Treatment of SCs with all-trans retinoic acid (ATRA) decreased proliferation, sphere formation and ALDH+ SC population size, and induced differentiation along the neuroendocrine cell (NEC) lineage. Conclusions Retinoid signaling, by regulating ALDH+ colonic CSCs, decreases SC proliferation, sphere formation, and population size, and increases SC differentiation to NECs. Dysregulation of RA signaling in colonic SCs likely contributes to overpopulation of ALDH+ SCs and CRC growth. Implications That retinoid receptors RXR and RAR are selectively expressed in ALDH+ SCs indicates RA signaling mainly occurs via ALDH+ SCs, which provides a mechanism to selectively target CSCs.
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Affiliation(s)
- Shirin R Modarai
- Department of Biological Sciences, University of Delaware, Newark, DE, USA.,Center for Translational Cancer Research, Helen F. Graham Cancer Center and Research Institute, Christiana Care Health System, Newark, DE, USA
| | - Anindita Gupta
- Department of Biological Sciences, University of Delaware, Newark, DE, USA.,Center for Translational Cancer Research, Helen F. Graham Cancer Center and Research Institute, Christiana Care Health System, Newark, DE, USA
| | - Lynn M Opdenaker
- Department of Biological Sciences, University of Delaware, Newark, DE, USA.,Center for Translational Cancer Research, Helen F. Graham Cancer Center and Research Institute, Christiana Care Health System, Newark, DE, USA
| | - Ryan Kowash
- Center for Translational Cancer Research, Helen F. Graham Cancer Center and Research Institute, Christiana Care Health System, Newark, DE, USA.,Department of Biological Sciences, Dickinson College, Carlisle, PA, USA
| | - Gabriel Masters
- Center for Translational Cancer Research, Helen F. Graham Cancer Center and Research Institute, Christiana Care Health System, Newark, DE, USA.,Biochemistry Department, Hamilton College, Clinton, NY, USA
| | - Vignesh Viswanathan
- Department of Biological Sciences, University of Delaware, Newark, DE, USA.,Center for Translational Cancer Research, Helen F. Graham Cancer Center and Research Institute, Christiana Care Health System, Newark, DE, USA
| | - Tao Zhang
- Department of Biological Sciences, University of Delaware, Newark, DE, USA.,Center for Translational Cancer Research, Helen F. Graham Cancer Center and Research Institute, Christiana Care Health System, Newark, DE, USA.,Genetic and Preventive Medicine, Thomas Jefferson University, Philadelphia, PA, USA.,Research Pediatric Development, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | | | - Bruce M Boman
- Department of Biological Sciences, University of Delaware, Newark, DE, USA.,Center for Translational Cancer Research, Helen F. Graham Cancer Center and Research Institute, Christiana Care Health System, Newark, DE, USA.,Genetic and Preventive Medicine, Thomas Jefferson University, Philadelphia, PA, USA
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40
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Role of HOX Genes in Stem Cell Differentiation and Cancer. Stem Cells Int 2018; 2018:3569493. [PMID: 30154863 PMCID: PMC6081605 DOI: 10.1155/2018/3569493] [Citation(s) in RCA: 118] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 05/08/2018] [Accepted: 05/15/2018] [Indexed: 02/07/2023] Open
Abstract
HOX genes encode an evolutionarily conserved set of transcription factors that control how the phenotype of an organism becomes organized during development based on its genetic makeup. For example, in bilaterian-type animals, HOX genes are organized in gene clusters that encode anatomic segment identity, that is, whether the embryo will form with bilateral symmetry with a head (anterior), tail (posterior), back (dorsal), and belly (ventral). Although HOX genes are known to regulate stem cell (SC) differentiation and HOX genes are dysregulated in cancer, the mechanisms by which dysregulation of HOX genes in SCs causes cancer development is not fully understood. Therefore, the purpose of this manuscript was (i) to review the role of HOX genes in SC differentiation, particularly in embryonic, adult tissue-specific, and induced pluripotent SC, and (ii) to investigate how dysregulated HOX genes in SCs are responsible for the development of colorectal cancer (CRC) and acute myeloid leukemia (AML). We analyzed HOX gene expression in CRC and AML using information from The Cancer Genome Atlas study. Finally, we reviewed the literature on HOX genes and related therapeutics that might help us understand ways to develop SC-specific therapies that target aberrant HOX gene expression that contributes to cancer development.
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Shiao SPK, Xiao H, Dong L, Wang X, Liu K, She J, Shi H. Genome wide DNA differential methylation regions in colorectal cancer patients in relation to blood related family members, obese and non-obese controls - a preliminary report. Oncotarget 2018; 9:25557-25571. [PMID: 29876008 PMCID: PMC5986643 DOI: 10.18632/oncotarget.25374] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Accepted: 04/25/2018] [Indexed: 01/20/2023] Open
Abstract
Despite evidences linking methylation changes in the cancer tissues, little is known about the methylation modification in the peripheral blood. With the current study, we identified differential methylation regions (DMRs) across human genome by collecting the blood samples of colorectal cancer (CRC) patients compared to that of their blood-related family who shared genetic inheritance and environmental influences, and unrelated obese and non-obese controls by accessing publicly available Gene Expression Omnibus data. We performed genome-wide analyses using the reduced representation bisulfite sequencing (RRBS) method covering about 25% of CpGs for whole human genome of the four groups (n = 5 each). In comparison to the non-obese controls, we observed significant DMRs in CRC for genes involved in tumorigenesis including MLH3, MSH2, MSH6, SEPT9, GNAS; and glucose transporter genes associated with obesity and diabetes including SLC2A1/GLUT1, and SLC2A3/GLUT3 that were reported on methylation being modified in cancer tissues. In addition, we observed significant DMRs in CRC for genes involved in the methylation pathways including PEMT, ALDH1L1, and DNMT3A. CRC and family members shared significant DMRs for genes of tumorigenesis including MSH2, SEPT9, GNAS, SLC2A1/GLUT1 and SLC2A3/GLUT3); and CAMK1, GLUT1/SLC2A1 and GLUT3/SLC2A3 genes involved in glucose and insulin metabolism that played vital role in development of obesity and diabetes. Our study provided evidences that these differentially methylated genes in the blood could potentially serve as candidate biomarkers for CRC diagnostic and may provide further understanding on CRC progression. Further studies are warranted to validate these methylation changes for diagnostic and prevention of CRC.
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Affiliation(s)
- S Pamela K Shiao
- College of Nursing, Augusta University, Augusta, GA, USA.,Medical College of Georgia, Augusta University, Augusta, GA, USA.,Center for Biotechnology and Genomic Medicine, Augusta, GA, USA
| | - Haiyan Xiao
- College of Nursing, Augusta University, Augusta, GA, USA
| | - Lixin Dong
- College of Nursing, Augusta University, Augusta, GA, USA
| | - Xiaoling Wang
- Medical College of Georgia, Augusta University, Augusta, GA, USA.,Georgia Prevention Institute, Augusta, GA, USA
| | - Kebin Liu
- Medical College of Georgia, Augusta University, Augusta, GA, USA.,Georgia Cancer Center, Augusta, GA, USA
| | - Jinxiong She
- Medical College of Georgia, Augusta University, Augusta, GA, USA.,Center for Biotechnology and Genomic Medicine, Augusta, GA, USA
| | - Huidong Shi
- Medical College of Georgia, Augusta University, Augusta, GA, USA.,Georgia Cancer Center, Augusta, GA, USA
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Opdenaker LM, Kowash R, Masters G, Boman BM, Zhang T, Modarai SR. Increased Musashi-2 and Decreased NUMB Protein Levels Observed in Human Colorectal Cancer are reverted to Normal Levels by ATRA-Induced Cell Differentiation. ACTA ACUST UNITED AC 2018; 3. [PMID: 32984754 PMCID: PMC7517600 DOI: 10.33140/ijcrt/03/02/00003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background: Musashi stem cell (SC) proteins (MSI-1 & MSI-2) are known to become over expressed during colorectal tumorigenesis in humans and mice. MSI-1 overexpression induces tumorigenesis through Notch activation via inactivation of NUMB. Previous studies also show that MSI-2 overexpression in mice induces intestinal tumorigenesis but the mechanism is independent of NUMB. However, whether the MSI-2/NUMB pathway contributes to colorectal cancer (CRC) development in humans is still undetermined. Methods: We evaluated expression of MSI-2 and NUMB proteins in matched normal and CRC patient samples, as well as in human CRC cell lines. We also determined whether induction of cellular differentiation by all-trans retinoic acid (ATRA) influences MSI-2 and NUMB expression. Results: Analysis of matched patient tissue samples and CRC cell lines showed that MSI-2 protein expression is significantly increased and NUMB expression is decreased in CRCs compared to the normal colonic tissue. Immunostaining of normal and adenomatous colonic epithelium revealed that MSI-1+ andMSI-2+ SCs reside in the SC niche and they become overpopulated during colon tumorigenesis. Moreover, promoting cellular differentiation by ATRA reduces MSI-2 protein levels, while increasing NUMB protein levels in human CRC cell lines. Conclusions: MSI-2/NUMB protein expression is altered during colon tumorigenesis, and indicates that MSI-2/NUMB signaling in human colonic stem cells is closely linked to normal colonic epithelial homeostasis. Implications: The ability to normalize MSI-2/NUMB signaling by inducing differentiation of cancer SCs suggests a novel therapeutic approach for CRC treatment.
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Affiliation(s)
- Lynn M Opdenaker
- Center for Translational Cancer Research, Helen F. Graham Cancer Center & Research Institute, Newark, DE.,University of Delaware, Newark, DE
| | - Ryan Kowash
- Center for Translational Cancer Research, Helen F. Graham Cancer Center & Research Institute, Newark, DE.,Dickinson College, Carlisle, PA
| | - Gabriel Masters
- Center for Translational Cancer Research, Helen F. Graham Cancer Center & Research Institute, Newark, DE.,Hamilton College, Clinton, NY
| | - Bruce M Boman
- Center for Translational Cancer Research, Helen F. Graham Cancer Center & Research Institute, Newark, DE.,University of Delaware, Newark, DE
| | - Tao Zhang
- Childrens Hospital of Pennsylvania, Philadelphia PA
| | - Shirin R Modarai
- Center for Translational Cancer Research, Helen F. Graham Cancer Center & Research Institute, Newark, DE.,University of Delaware, Newark, DE
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Chen S, Yu J, Lv X, Zhang L. HOXA9 is critical in the proliferation, differentiation, and malignancy of leukaemia cells both in vitro and in vivo. Cell Biochem Funct 2017; 35:433-440. [PMID: 28961318 DOI: 10.1002/cbf.3293] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 08/02/2017] [Accepted: 08/10/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Shibing Chen
- Department of Hematology; Yishui Center Hospital; Linyi Shandong Province China
| | - Juan Yu
- Department of Neurosurgery; Yishui Center Hospital; Linyi Shandong Province China
| | - Xin Lv
- Department of Hematology; Yishui Center Hospital; Linyi Shandong Province China
| | - Lijuan Zhang
- Department of Cardiology; Yishui Center Hospital; Linyi Shandong Province China
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