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Ghazimoradi MH, Pakravan K, Khalafizadeh A, Babashah S. TET1 regulates stem cell properties and cell cycle of Cancer stem cells in triple-negative breast cancer via DNA demethylation. Biochem Pharmacol 2024; 219:115913. [PMID: 37995981 DOI: 10.1016/j.bcp.2023.115913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 11/04/2023] [Accepted: 11/07/2023] [Indexed: 11/25/2023]
Abstract
The role of cancer stem cells in metastasis, recurrence, and resistance to conventional therapies is significant. Addressing these cells could potentially decrease cancer reoccurrences and mortality rates. TET1, a crucial gene involved in stem cell self-renewal and potency, may also play a part in cancer stem cells, which warrants further research. To explore the role of TET1 in cancer stem cells, we conducted experiments involving loss and gain. We then analyzed factors such as migration, invasion, cell cycle, cell viability, mammosphere formation, and the CD44+/CD24- subpopulation of cancer cells. We also investigate the influence of TET1 on CCNB1, CDK1, and OCT4. Our study reveals that TET1 can regulate the phenotype of cancer stem cells via OCT4. Additionally, it can control the cell cycle by increasing CDK1 and CCNB1 levels. These findings suggest that targeting DNA methylation and TET1 could be an effective strategy to overcome obstacles posed by Cancer stem cells. Our research also indicates that TET1 can influence the phenotype of cancer stem cells and the cell cycle of breast cancer cells potentially through OCT4, CCNB1, and CDK1. This highlights the importance of TET1 in breast cancer cases and suggests a potential therapeutic approach through DNA methylation and modulation of TET1.
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Affiliation(s)
- Mohammad H Ghazimoradi
- Department of Molecular Genetics, Faculty of Biological Science, Tarbiat Modares University, Tehran, Iran
| | - Katayoon Pakravan
- Department of Molecular Genetics, Faculty of Biological Science, Tarbiat Modares University, Tehran, Iran
| | - Ali Khalafizadeh
- Department of Molecular Genetics, Faculty of Biological Science, Tarbiat Modares University, Tehran, Iran
| | - Sadegh Babashah
- Department of Molecular Genetics, Faculty of Biological Science, Tarbiat Modares University, Tehran, Iran.
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2
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Marzban H, Pedram N, Amini P, Gholampour Y, Saranjam N, Moradi S, Rahvarian J. Immunobiology of cancer stem cells and their immunoevasion mechanisms. Mol Biol Rep 2023; 50:9559-9573. [PMID: 37776412 DOI: 10.1007/s11033-023-08768-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 08/16/2023] [Indexed: 10/02/2023]
Abstract
Cancer stem cells (CSCs) defined as a small fraction of cells within malignancies have been isolated from tumors with different histological origins with stem related characteristics such as self-replicating potential, tumorigenesis, and therapy resistance. The dynamic communication between CSCs and tumor microenvironment particularly immune cells orchestrates their fate and plasticity as well as the patient outcome. According to recent evidence, it has been reported that they harness different immunological pathways to escape immunosurveillance and express aberrantly immunomodulatory agents or decreased levels of factors forming antigen presenting machinery (APM), subsequently followed by impaired antigen presentation and suppressed immune detection. As effective therapies are expected to be able to eradicate CSCs, mechanistic understanding of such interactions can provide insights into causes of therapy failure particularly in immunotherapy. Also, it can contribute to enhance the practical interventions against CSCs and their immunomodulatory features resulting in CSCs eradication and improving patient clinical outcome. The aim of this review is to explain the present knowledge regarding the immunobiology of CSCs and the immunoevasion mechanisms they use.
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Affiliation(s)
- Havva Marzban
- Department of Immunology, Mayo Clinic, Scottsdale, US.
| | - Nastaran Pedram
- Faculty of Veterinary Medicine, Department of Clinical Science, Shiraz University, Shiraz, Iran
| | - Parnian Amini
- Department of Veterinary Laboratory Science, Islamic Azad University, Rasht Branch, Rasht, Iran
| | - Yasaman Gholampour
- Faculty of Veterinary Medicine, Department of Clinical Sciences, Razi University, Kermanshah, Iran
| | | | - Samira Moradi
- Faculty of Medical Science, Department of Medicine, Hormozgan University, Bandar Abbas, Iran
| | - Jeiran Rahvarian
- Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran
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3
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Silva JMC, Teixeira EB, Mourão RMDS, Ferraz RS, Moreira FC, de Assumpção PP, Calcagno DQ. The landscape of lncRNAs in gastric cancer: from molecular mechanisms to potential clinical applications. Front Pharmacol 2023; 14:1237723. [PMID: 37670949 PMCID: PMC10476871 DOI: 10.3389/fphar.2023.1237723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 08/04/2023] [Indexed: 09/07/2023] Open
Abstract
Gastric cancer (GC) is a highly prevalent and deadly malignant neoplasm worldwide. Currently, long non-coding RNAs (lncRNAs) have recently been identified as crucial regulators implicated in GC development and progression. Dysregulated expression of lncRNAs is commonly associated with enhanced tumor migration, invasiveness, and therapy resistance, highlighting their potential as promising targets for clinical applications. This review offers a comprehensive historical overview of lncRNAs in GC, describes the molecular mechanisms, and discusses the prospects and challenges of establishing lncRNAs as precision biomarkers.
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Affiliation(s)
| | | | | | - Rafaella Sousa Ferraz
- Laboratório de Genética Humana e Médica, Universidade Federal do Pará, Belem, Pará, Brazil
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4
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Zhang Y, Yan L, Wang Z, Li F, Lv J, Liu J, Liu X, Bao L, Zhang Y. Bibliometric Analysis of Global Research on Tumor Dormancy. Cancers (Basel) 2023; 15:3230. [PMID: 37370845 DOI: 10.3390/cancers15123230] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 06/15/2023] [Accepted: 06/16/2023] [Indexed: 06/29/2023] Open
Abstract
Tumor dormancy continues to be a research hotspot with numerous pressing problems that need to be solved. The goal of this study is to perform a bibliometric analysis of pertinent articles published in the twenty-first century. We concentrate on significant keywords, nations, authors, affiliations, journals, and literature in the field of tumor dormancy, which will help researchers to review the results that have been achieved and better understand the directions of future research. We retrieved research articles on tumor dormancy from the Web of Science Core Collection. This study made use of the visualization tools VOSviewer, CiteSpace, and Scimago Graphica, as visualization helps us to uncover the intrinsic connections between information. Research on tumor dormancy has been growing in the 21st century, especially from 2015 to the present. The United States is a leader in many aspects of this research area, such as in the number of publications, the number of partners, the most productive institutions, and the authors working in this field. Harvard University is the institution with the highest number of publications, and Aguirre-Ghiso, Julio A. is the author with the highest number of publications and citations. The keywords that emerged after 2017 were "early dissemination", "inhibition", "mechanism", "bone metastasis", and "promotion". We believe that research on tumor dormancy mechanisms and therapy has been, and will continue to be, a major area of interest. The exploration of the tumor dormancy microenvironment and immunotherapeutic treatments for tumor dormancy is likely to represent the most popular future research topics.
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Affiliation(s)
- Yuzhe Zhang
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang 110001, China
| | - Lirong Yan
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang 110001, China
| | - Zhongqing Wang
- Department of Information Center, The First Hospital of China Medical University, Shenyang 110001, China
| | - Fang Li
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang 110001, China
| | - Jinqi Lv
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang 110001, China
| | - Jiaqing Liu
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang 110001, China
| | - Xuqin Liu
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang 110001, China
| | - Li Bao
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang 110001, China
| | - Ye Zhang
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang 110001, China
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5
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Ivey Henry P, Spence Beaulieu MR, Bradford A, Graves JL. Embedded racism: Inequitable niche construction as a neglected evolutionary process affecting health. Evol Med Public Health 2023; 11:112-125. [PMID: 37197590 PMCID: PMC10184440 DOI: 10.1093/emph/eoad007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 04/11/2023] [Indexed: 05/19/2023] Open
Abstract
Racial health disparities are a pervasive feature of modern experience and structural racism is increasingly recognized as a public health crisis. Yet evolutionary medicine has not adequately addressed the racialization of health and disease, particularly the systematic embedding of social biases in biological processes leading to disparate health outcomes delineated by socially defined race. In contrast to the sheer dominance of medical publications which still assume genetic 'race' and omit mention of its social construction, we present an alternative biological framework of racialized health. We explore the unifying evolutionary-ecological principle of niche construction as it offers critical insights on internal and external biological and behavioral feedback processes environments at every level of the organization. We Integrate insights of niche construction theory in the context of human evolutionary and social history and phenotype-genotype modification, exposing the extent to which racism is an evolutionary mismatch underlying inequitable disparities in disease. We then apply ecological models of niche exclusion and exploitation to institutional and interpersonal racial constructions of population and individual health and demonstrate how discriminatory processes of health and harm apply to evolutionarily relevant disease classes and life-history processes in which socially defined race is poorly understood and evaluated. Ultimately, we call for evolutionary and biomedical scholars to recognize the salience of racism as a pathogenic process biasing health outcomes studied across disciplines and to redress the neglect of focus on research and application related to this crucial issue.
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Affiliation(s)
- Paula Ivey Henry
- Department of Social and Behavioral Sciences, T. H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | | | - Angelle Bradford
- Department of Physiology, Tulane University School of Medicine, New Orleans, LA, USA
| | - Joseph L Graves
- Department of Biology, North Carolina A&T State University, Greensboro, NC, USA
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6
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Therapeutic targeting of dormant cancer stem cells in solid tumors. GENE REPORTS 2023. [DOI: 10.1016/j.genrep.2022.101717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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7
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Liang L, Kaufmann AM. The Significance of Cancer Stem Cells and Epithelial-Mesenchymal Transition in Metastasis and Anti-Cancer Therapy. Int J Mol Sci 2023; 24:ijms24032555. [PMID: 36768876 PMCID: PMC9917228 DOI: 10.3390/ijms24032555] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 01/25/2023] [Accepted: 01/27/2023] [Indexed: 01/31/2023] Open
Abstract
Cancer stem cells (CSCs) have been identified and characterized in both hematopoietic and solid tumors. Their existence was first predicted by Virchow and Cohnheim in the 1870s. Later, many studies showed that CSCs can be identified and isolated by their expression of specific cell markers. The significance of CSCs with respect to tumor biology and anti-cancer treatment lies in their ability to maintain quiescence with very slow proliferation, indefinite self-renewal, differentiation, and trans-differentiation such as epithelial-mesenchymal transition (EMT) and its reverse process mesenchymal-epithelial transition (MET). The ability for detachment, migration, extra- and intravasation, invasion and thereby of completing all necessary steps of the metastatic cascade highlights their significance for metastasis. CSCs comprise the cancer cell populations responsible for tumor growth, resistance to therapies and cancer metastasis. In this review, the history of the CSC theory, their identification and characterization and their biology are described. The contribution of the CSC ability to undergo EMT for cancer metastasis is discussed. Recently, novel strategies for drug development have focused on the elimination of the CSCs specifically. The unique functional and molecular properties of CSCs are discussed as possible therapeutic vulnerabilities for the development of novel anti-metastasis treatments. Prospectively, this may provide precise personalized anti-cancer treatments with improved therapeutic efficiency with fewer side effects and leading to better prognosis.
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Abstract
Despite advancement in therapeutic options, Non-Small Cell lung cancer (NSCLC) remains a lethal disease mostly due to late diagnosis at metastatic phase and drug resistance. Bone is one of the more frequent sites for NSCLC metastatization. A defined subset of cancer stem cells (CSCs) that possess motile properties, mesenchymal features and tumor initiation potential are defined as metastasis initiating cells (MICs). A better understanding of the mechanisms supporting MIC dissemination and interaction with bone microenvironment is fundamental to design novel rational therapeutic option for long lasting efficient treatment of NSCLC. In this review we will summarize findings about bone metastatic process initiated by NSCLC MICs. We will review how MICs can reach bone and interact with its microenvironment that supports their extravasation, seeding, dormancy/proliferation. The role of different cell types inside the bone metastatic niche, such as endothelial cells, bone cells, hematopoietic stem cells and immune cells will be discussed in regards of their impact in dictating the success of metastasis establishment by MICs. Finally, novel therapeutic options to target NSCLC MIC-induced bone metastases, increasing the survival of patients, will be presented.
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9
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Vella V, De Francesco EM, Bonavita E, Lappano R, Belfiore A. IFN-I signaling in cancer: the connection with dysregulated Insulin/IGF axis. Trends Endocrinol Metab 2022; 33:569-586. [PMID: 35691786 DOI: 10.1016/j.tem.2022.04.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/15/2022] [Accepted: 04/26/2022] [Indexed: 01/12/2023]
Abstract
Type I interferons (IFN-Is) are prototypical inflammatory cytokines produced in response to stress. IFN-Is have a critical role in antitumor immunity by driving the activation of leukocytes and favoring the elimination of malignant cells. However, IFN-I signaling in cancer, specifically in the tumor microenvironment (TME), can have opposing roles. Sustained IFN-I stimulation can promote immune exhaustion or enable tumor cell-intrinsic malignant features. Herein, we discuss the potential impact of the insulin/insulin-like growth factor system (I/IGFs) and of metabolic disorders in aberrant IFN-I signaling in cancer. We consider the possibility that targeting I/IGFs, especially in patients with cancer affected by metabolic disorders, contributes to an effective strategy to inhibit deleterious IFN-I signaling, thereby restoring sensitivity to various cancer therapies, including immunotherapy.
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Affiliation(s)
- Veronica Vella
- Endocrinology Unit, Department of Clinical and Experimental Medicine, University of Catania, Garibaldi-Nesima Hospital, 95122 Catania, Italy
| | - Ernestina Marianna De Francesco
- Endocrinology Unit, Department of Clinical and Experimental Medicine, University of Catania, Garibaldi-Nesima Hospital, 95122 Catania, Italy
| | - Eduardo Bonavita
- IRCCS Humanitas Research Hospital, Fondazione Humanitas per la Ricerca, Laboratory of Cellular and Molecular Oncoimmunology, 20089 Rozzano, Italy; Cancer Research UK Manchester Institute, The University of Manchester, Alderley Park SK10 4TG, UK
| | - Rosamaria Lappano
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy
| | - Antonino Belfiore
- Endocrinology Unit, Department of Clinical and Experimental Medicine, University of Catania, Garibaldi-Nesima Hospital, 95122 Catania, Italy.
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10
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Soares NC, Ali A, Srinivasulu V, Sharaf BM, Giddey AD, Okendo J, Al-Hroub HM, Semreen MH, Hamad M, Al-Tel TH. Unveiling the mechanism of action of nature-inspired anti-cancer compounds using a multi-omics approach. J Proteomics 2022; 265:104660. [PMID: 35728772 DOI: 10.1016/j.jprot.2022.104660] [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: 04/12/2022] [Revised: 05/30/2022] [Accepted: 06/06/2022] [Indexed: 10/18/2022]
Abstract
The 2020 global cancer registry has ranked breast cancer (BCa) as the most commonly diagnosed type of cancer and the most common cause of cancer-related deaths in women worldwide. Increasing resistance and significant side effects continue to limit the efficacy of anti-BCa drugs, hence the need to identify new drug targets and to develop novel compounds to overcome these limitations. Nature-inspired anti-cancer compounds are becoming increasingly popular since they often provide a relatively safe and effective alternative. In this study, we employed multi-omics techniques to gain insights into the relevant mechanism of action of two recently identified new nature-inspired anti-cancer compounds (SIMR3066 and SIMR3058). Discovery proteomics analysis combined with LC-MS/MS-based untargeted metabolomics analysis was performed on compound-treated vs DMSO-treated (control) MCF-7 cells. Downstream protein functional enrichment analysis showed that most of the responsive proteins were functionally associated with antigen processing and neutrophil degranulation, RNA catabolism and protein folding as well as cytoplasmic vesicle lumen and mitochondrial matrix formation. Consistent with the proteomics findings, metabolomic pathway analysis suggested that the differentially abundant compounds indicated altered metabolic pathways such as glycolysis, the Krebs cycle and oxidative phosphorylation. Furthermore, metabolomics-based enriched-for-action pathway analysis showed that the two compounds associate with mercaptopurine, thioguanine and azathioprine related pathways. Lastly, integrated proteomics and metabolomics analysis revealed that treatment of BCa with SIMR3066 disrupts several signaling pathways including p53-mediated apoptosis and the circadian entertainment pathway. Overall, the multi-omics approach we used in this study indicated that it is a powerful tool in probing the mechanism of action of lead drug candidates. SIGNIFICANCE: In this study we adopted a multi-omics (proteomics and metabolomics) strategy to learn more about the molecular mechanisms of action of nature-inspired potential anticancer drugs. Following treatment with SIMR3066 or SIMR3058, the integration of these multi-omics data sets revealed which biological pathways are altered in BCa cells. This study demonstrates that combining proteomics with metabolomics is a powerful method to investigate the mechanism of action of potential anticancer lead drug candidates.
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Affiliation(s)
- Nelson C Soares
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates; College of Pharmacy, University of Sharjah, United Arab Emirates.
| | - Amjad Ali
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates
| | - Vunnam Srinivasulu
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates
| | - Basma M Sharaf
- College of Pharmacy, University of Sharjah, United Arab Emirates
| | - Alexander D Giddey
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates
| | - Javan Okendo
- Systems and Chemical Biology Division, Department of Integrative Biomedical Sciences, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Anzio Road Observatory, Cape Town 7925, South Africa
| | - Hamza M Al-Hroub
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates
| | - Mohammad H Semreen
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates; College of Pharmacy, University of Sharjah, United Arab Emirates
| | - Mawieh Hamad
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates; Department of Medical Laboratory Sciences, College of Health Sciences, University of Sharjah, United Arab Emirates.
| | - Taleb H Al-Tel
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates; College of Pharmacy, University of Sharjah, United Arab Emirates
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Huang JL, Chen SY, Lin CS. Targeting Cancer Stem Cells through Epigenetic Modulation of Interferon Response. J Pers Med 2022; 12:jpm12040556. [PMID: 35455671 PMCID: PMC9027081 DOI: 10.3390/jpm12040556] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 03/26/2022] [Accepted: 03/30/2022] [Indexed: 12/12/2022] Open
Abstract
Cancer stem cells (CSCs) are a small subset of cancer cells and are thought to play a critical role in the initiation and maintenance of tumor mass. CSCs exhibit similar hallmarks to normal stem cells, such as self-renewal, differentiation, and homeostasis. In addition, CSCs are equipped with several features so as to evade anticancer mechanisms. Therefore, it is hard to eliminate CSCs by conventional anticancer therapeutics that are effective at clearing bulk cancer cells. Interferons are innate cytokines and are the key players in immune surveillance to respond to invaded pathogens. Interferons are also crucial for adaptive immunity for the killing of specific aliens including cancer cells. However, CSCs usually evolve to escape from interferon-mediated immune surveillance and to shape the niche as a “cold” tumor microenvironment (TME). These CSC characteristics are related to their unique epigenetic regulations that are different from those of normal and bulk cancer cells. In this review, we introduce the roles of epigenetic modifiers, focusing on LSD1, BMI1, G9a, and SETDB1, in contributing to CSC characteristics and discussing the interplay between CSCs and interferon response. We also discuss the emerging strategy for eradicating CSCs by targeting these epigenetic modifiers, which can elevate cytosolic nuclei acids, trigger interferon response, and reshape a “hot” TME for improving cancer immunotherapy. The key epigenetic and immune genes involved in this crosstalk can be used as biomarkers for precision oncology.
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Affiliation(s)
- Jau-Ling Huang
- Department of Bioscience Technology, College of Health Science, Chang Jung Christian University, Tainan 711, Taiwan;
| | - Si-Yun Chen
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Chang-Shen Lin
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Department of Biological Sciences, National Sun Yat-sen University, Kaohsiung 804, Taiwan
- Correspondence:
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