1
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Celià-Terrassa T, Kang Y. How important is EMT for cancer metastasis? PLoS Biol 2024; 22:e3002487. [PMID: 38324529 PMCID: PMC10849258 DOI: 10.1371/journal.pbio.3002487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024] Open
Abstract
Epithelial-to-mesenchymal transition (EMT), a biological phenomenon of cellular plasticity initially reported in embryonic development, has been increasingly recognized for its importance in cancer progression and metastasis. Despite tremendous progress being made in the past 2 decades in our understanding of the molecular mechanism and functional importance of EMT in cancer, there are several mysteries around EMT that remain unresolved. In this Unsolved Mystery, we focus on the variety of EMT types in metastasis, cooperative and collective EMT behaviors, spatiotemporal characterization of EMT, and strategies of therapeutically targeting EMT. We also highlight new technical advances that will facilitate the efforts to elucidate the unsolved mysteries of EMT in metastasis.
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Affiliation(s)
- Toni Celià-Terrassa
- Cancer Research Program, Hospital del Mar Research Institute, Barcelona, Spain
| | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, New Jersey, United States of America
- Ludwig Institute for Cancer Research Princeton Branch, Princeton, New Jersey, United States of America
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2
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Fanlo L, Gómez-González S, Rozalén C, Pérez-Núñez I, Sangrador I, Tomás-Daza L, Gautier EL, Usieto S, Rebollo E, Vila-Ubach M, Carcaboso AM, Javierre BM, Celià-Terrassa T, Lavarino C, Martí E, Le Dréau G. Neural crest-related NXPH1/α-NRXN signaling opposes neuroblastoma malignancy by inhibiting organotropic metastasis. Oncogene 2023:10.1038/s41388-023-02742-2. [PMID: 37301928 DOI: 10.1038/s41388-023-02742-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 05/16/2023] [Accepted: 06/01/2023] [Indexed: 06/12/2023]
Abstract
Neuroblastoma is a pediatric cancer that can present as low- or high-risk tumors (LR-NBs and HR-NBs), the latter group showing poor prognosis due to metastasis and strong resistance to current therapy. Whether LR-NBs and HR-NBs differ in the way they exploit the transcriptional program underlying their neural crest, sympatho-adrenal origin remains unclear. Here, we identified the transcriptional signature distinguishing LR-NBs from HR-NBs, which consists mainly of genes that belong to the core sympatho-adrenal developmental program and are associated with favorable patient prognosis and with diminished disease progression. Gain- and loss-of-function experiments revealed that the top candidate gene of this signature, Neurexophilin-1 (NXPH1), has a dual impact on NB cell behavior in vivo: whereas NXPH1 and its receptor α-NRXN1 promote NB tumor growth by stimulating cell proliferation, they conversely inhibit organotropic colonization and metastasis. As suggested by RNA-seq analyses, these effects might result from the ability of NXPH1/α-NRXN signalling to restrain the conversion of NB cells from an adrenergic state to a mesenchymal one. Our findings thus uncover a transcriptional module of the sympatho-adrenal program that opposes neuroblastoma malignancy by impeding metastasis, and pinpoint NXPH1/α-NRXN signaling as a promising target to treat HR-NBs.
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Affiliation(s)
- Lucía Fanlo
- Department of Cells and Tissues, Instituto de Biología Molecular de Barcelona, CSIC, Parc Científic de Barcelona, C/ Baldiri Reixac 10-15, 08028, Barcelona, Spain
| | - Soledad Gómez-González
- SJD Pediatric Cancer Center Barcelona, Hospital Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Catalina Rozalén
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), 08003, Barcelona, Spain
| | - Iván Pérez-Núñez
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), 08003, Barcelona, Spain
| | - Irene Sangrador
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), 08003, Barcelona, Spain
| | | | - Emmanuel L Gautier
- Institut National de la Santé et de la Recherche Médicale (Inserm, UMR_S 1166), Sorbonne Université, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Susana Usieto
- Department of Cells and Tissues, Instituto de Biología Molecular de Barcelona, CSIC, Parc Científic de Barcelona, C/ Baldiri Reixac 10-15, 08028, Barcelona, Spain
| | - Elena Rebollo
- Molecular Imaging Platform, Instituto de Biología Molecular de Barcelona, CSIC, Parc Científic de Barcelona, C/ Baldiri Reixac 10-15, 08028, Barcelona, Spain
| | - Mònica Vila-Ubach
- SJD Pediatric Cancer Center Barcelona, Hospital Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Angel M Carcaboso
- SJD Pediatric Cancer Center Barcelona, Hospital Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Biola M Javierre
- Josep Carreras Leukaemia Research Institute, Badalona, Barcelona, Spain
| | - Toni Celià-Terrassa
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), 08003, Barcelona, Spain
| | - Cinzia Lavarino
- SJD Pediatric Cancer Center Barcelona, Hospital Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Elisa Martí
- Department of Cells and Tissues, Instituto de Biología Molecular de Barcelona, CSIC, Parc Científic de Barcelona, C/ Baldiri Reixac 10-15, 08028, Barcelona, Spain
| | - Gwenvael Le Dréau
- Department of Cells and Tissues, Instituto de Biología Molecular de Barcelona, CSIC, Parc Científic de Barcelona, C/ Baldiri Reixac 10-15, 08028, Barcelona, Spain.
- Sorbonne Université, INSERM, CNRS, Institut de la Vision, 17 rue Moreau, F-75012, Paris, France.
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3
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Lu X, Liu X, Celià-Terrassa T, Ren G. Editorial: Stromal and immune microenvironment in breast cancer metastasis. Front Immunol 2022; 13:1104362. [PMID: 36561756 PMCID: PMC9763918 DOI: 10.3389/fimmu.2022.1104362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 11/28/2022] [Indexed: 12/12/2022] Open
Affiliation(s)
- Xin Lu
- Department of Biological Sciences, Boler-Parseghian Center for Rare and Neglected Diseases, Harper Cancer Research Institute, University of Notre Dame, Notre Dame, IN, United States,Tumor Microenvironment and Metastasis Program, Indiana University Melvin and Bren Simon Comprehensive Cancer Center, Indianapolis, IN, United States,*Correspondence: Xin Lu,
| | - Xia Liu
- Department of Toxicology and Cancer Biology, Markey Cancer Center, College of Medicine, University of Kentucky, Lexington, KY, United States
| | - Toni Celià-Terrassa
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain
| | - Guangwen Ren
- The Jackson Laboratory, Bar Harbor, ME, United States
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4
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Pérez-Núñez I, Rozalén C, Palomeque JÁ, Sangrador I, Dalmau M, Comerma L, Hernández-Prat A, Casadevall D, Menendez S, Liu DD, Shen M, Berenguer J, Ruiz IR, Peña R, Montañés JC, Albà MM, Bonnin S, Ponomarenko J, Gomis RR, Cejalvo JM, Servitja S, Marzese DM, Morey L, Voorwerk L, Arribas J, Bermejo B, Kok M, Pusztai L, Kang Y, Albanell J, Celià-Terrassa T. LCOR mediates interferon-independent tumor immunogenicity and responsiveness to immune-checkpoint blockade in triple-negative breast cancer. Nat Cancer 2022; 3:355-370. [PMID: 35301507 DOI: 10.1038/s43018-022-00339-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 01/21/2022] [Indexed: 01/05/2023]
Abstract
Ligand-dependent corepressor (LCOR) mediates normal and malignant breast stem cell differentiation. Cancer stem cells (CSCs) generate phenotypic heterogeneity and drive therapy resistance, yet their role in immunotherapy is poorly understood. Here we show that immune-checkpoint blockade (ICB) therapy selects for LCORlow CSCs with reduced antigen processing/presentation machinery (APM) driving immune escape and ICB resistance in triple-negative breast cancer (TNBC). We unveil an unexpected function of LCOR as a master transcriptional activator of APM genes binding to IFN-stimulated response elements (ISREs) in an IFN signaling-independent manner. Through genetic modification of LCOR expression, we demonstrate its central role in modulation of tumor immunogenicity and ICB responsiveness. In TNBC, LCOR associates with ICB clinical response. Importantly, extracellular vesicle (EV) Lcor-messenger RNA therapy in combination with anti-PD-L1 overcame resistance and eradicated breast cancer metastasis in preclinical models. Collectively, these data support LCOR as a promising target for enhancement of ICB efficacy in TNBC, by boosting of tumor APM independently of IFN.
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Affiliation(s)
- Iván Pérez-Núñez
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain
| | - Catalina Rozalén
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain
| | - José Ángel Palomeque
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain
| | - Irene Sangrador
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain
| | - Mariona Dalmau
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain
| | - Laura Comerma
- Pathology Department, Hospital del Mar, Barcelona, Spain
| | - Anna Hernández-Prat
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain
| | - David Casadevall
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain
| | - Silvia Menendez
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain
| | - Daniel Dan Liu
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University, Stanford, CA, USA
| | - Minhong Shen
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA
| | - Jordi Berenguer
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain
| | - Irene Rius Ruiz
- Preclinical Research Program, Vall d'Hebron Institute of Oncology, Barcelona, Spain
| | - Raul Peña
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain
| | - José Carlos Montañés
- Research Program on Biomedical Informatics, Hospital del Mar Medical Research Institute and Universitat Pompeu Fabra, Barcelona, Spain
| | - M Mar Albà
- Research Program on Biomedical Informatics, Hospital del Mar Medical Research Institute and Universitat Pompeu Fabra, Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Sarah Bonnin
- Centre for Genomic Regulation, The Barcelona Institute of Science and Technology, Barcelona, Spain
| | - Julia Ponomarenko
- Centre for Genomic Regulation, The Barcelona Institute of Science and Technology, Barcelona, Spain
- Universitat Pompeu Fabra, Barcelona, Spain
| | - Roger R Gomis
- Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
- Cancer Science Program, Institute for Research in Biomedicine, The Barcelona Institute of Science and Technology, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Oncología, Madrid, Spain
| | - Juan Miguel Cejalvo
- Centro de Investigación Biomédica en Red de Oncología, Madrid, Spain
- Medical Oncology Department, Hospital Clínico Universitario; Medicine Department, Universidad de Valencia, Spain, INCLIVA, Valencia, Spain
| | - Sonia Servitja
- Centro de Investigación Biomédica en Red de Oncología, Madrid, Spain
- Medical Oncology Department, Hospital del Mar, Barcelona, Spain
| | - Diego M Marzese
- Fundació Institut d'Investigació Sanitària Illes Balears, Mallorca, Spain
| | - Lluis Morey
- Sylvester Comprehensive Cancer Center, Miami, FL, USA
- Department of Human Genetics, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Leonie Voorwerk
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Joaquín Arribas
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain
- Preclinical Research Program, Vall d'Hebron Institute of Oncology, Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Oncología, Madrid, Spain
| | - Begoña Bermejo
- Centro de Investigación Biomédica en Red de Oncología, Madrid, Spain
- Medical Oncology Department, Hospital Clínico Universitario; Medicine Department, Universidad de Valencia, Spain, INCLIVA, Valencia, Spain
| | - Marleen Kok
- Division of Tumor Biology & Immunology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
- Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Lajos Pusztai
- Breast Medical Oncology, Yale Cancer Center, Yale School of Medicine, New Haven, CT, USA
| | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA
- Ludwig Institute for Cancer Research Princeton Branch, Princeton, NJ, USA
| | - Joan Albanell
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain.
- Universitat Pompeu Fabra, Barcelona, Spain.
- Centro de Investigación Biomédica en Red de Oncología, Madrid, Spain.
- Medical Oncology Department, Hospital del Mar, Barcelona, Spain.
| | - Toni Celià-Terrassa
- Cancer Research Program, Hospital del Mar Medical Research Institute, Barcelona, Spain.
- Centro de Investigación Biomédica en Red de Oncología, Madrid, Spain.
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5
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Berenguer J, Celià-Terrassa T. Cell memory of epithelial-mesenchymal plasticity in cancer. Curr Opin Cell Biol 2021; 69:103-110. [PMID: 33578288 DOI: 10.1016/j.ceb.2021.01.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 12/29/2020] [Accepted: 01/04/2021] [Indexed: 11/26/2022]
Abstract
Fundamental biological processes of cell identity and cell fate determination are controlled by complex regulatory networks. These processes require molecular mechanisms that confer cellular phenotypic memory and state persistence. In this minireview, we will summarize mechanisms of cell memory based on regulatory hysteretic feedback loops and explore epigenetic mechanisms widely represented in nature, with special focus on epithelial-to-mesenchymal plasticity. We will also discuss the functional consequences of cell memory and epithelial-to-mesenchymal plasticity dynamics during development and cancer metastasis.
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Affiliation(s)
- Jordi Berenguer
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain
| | - Toni Celià-Terrassa
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain.
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6
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von Locquenghien M, Rozalén C, Celià-Terrassa T. Interferons in cancer immunoediting: sculpting metastasis and immunotherapy response. J Clin Invest 2021; 131:143296. [PMID: 33393507 PMCID: PMC7773346 DOI: 10.1172/jci143296] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Interferons (IFNs) are pleiotropic cytokines critical for regulation of epithelial cell functions and for immune system regulation. In cancer, IFNs contribute to tumor-intrinsic and -extrinsic mechanisms that determine the quality of antitumor immunity and response to immunotherapy. In this Review, we focus on the different types of tumor IFN sensitivity that determine dynamic tumor-immune interactions and their coevolution during cancer progression and metastasis. We extend the discussion to new evidence supporting immunotherapy-mediated immunoediting and the dual opposing roles of IFNs that lead to immune checkpoint blockade response or resistance. Understanding the intricate dynamic responses to IFN will lead to novel immunotherapeutic strategies to circumvent protumorigenic effects of IFN while exploiting IFN-mediated antitumor immunity.
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7
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Abstract
The cancer stem cell (CSC) concept stands for undifferentiated tumor cells with the ability to initiate heterogeneous tumors. It is also relevant in metastasis and can explain how metastatic tumors mirror the heterogeneity of primary tumors. Cellular plasticity, including the epithelial-to-mesenchymal transition (EMT), enables the generation of CSCs at different steps of the metastatic process including metastatic colonization. In this review, we update the concept of CSCs and provide evidence of the existence of metastatic stem cells (MetSCs). In addition, we highlight the nuanced understanding of EMT that has been gained recently and the association of mesenchymal-to-epithelial transition (MET) with the acquisition of CSCs properties during metastasis. We also comment on the computational approaches that have profoundly influenced our understanding of CSCs and EMT; and how these studies and new experimental technologies can yield a deeper understanding of the biological aspects of metastasis.
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Affiliation(s)
- Toni Celià-Terrassa
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore 560012, India
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8
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Jolly MK, Celià-Terrassa T. Dynamics of Phenotypic Heterogeneity Associated with EMT and Stemness during Cancer Progression. J Clin Med 2019; 8:E1542. [PMID: 31557977 PMCID: PMC6832750 DOI: 10.3390/jcm8101542] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 09/20/2019] [Accepted: 09/23/2019] [Indexed: 12/15/2022] Open
Abstract
Genetic and phenotypic heterogeneity contribute to the generation of diverse tumor cell populations, thus enhancing cancer aggressiveness and therapy resistance. Compared to genetic heterogeneity, a consequence of mutational events, phenotypic heterogeneity arises from dynamic, reversible cell state transitions in response to varying intracellular/extracellular signals. Such phenotypic plasticity enables rapid adaptive responses to various stressful conditions and can have a strong impact on cancer progression. Herein, we have reviewed relevant literature on mechanisms associated with dynamic phenotypic changes and cellular plasticity, such as epithelial-mesenchymal transition (EMT) and cancer stemness, which have been reported to facilitate cancer metastasis. We also discuss how non-cell-autonomous mechanisms such as cell-cell communication can lead to an emergent population-level response in tumors. The molecular mechanisms underlying the complexity of tumor systems are crucial for comprehending cancer progression, and may provide new avenues for designing therapeutic strategies.
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Affiliation(s)
- Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore 560012, India.
| | - Toni Celià-Terrassa
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), 08003 Barcelona, Spain.
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9
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Shen M, Jiang YZ, Wei Y, Ell B, Sheng X, Esposito M, Kang J, Hang X, Zheng H, Rowicki M, Zhang L, Shih WJ, Celià-Terrassa T, Liu Y, Cristea II, Shao ZM, Kang Y. Tinagl1 Suppresses Triple-Negative Breast Cancer Progression and Metastasis by Simultaneously Inhibiting Integrin/FAK and EGFR Signaling. Cancer Cell 2019; 35:64-80.e7. [PMID: 30612941 DOI: 10.1016/j.ccell.2018.11.016] [Citation(s) in RCA: 103] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2018] [Revised: 09/13/2018] [Accepted: 11/23/2018] [Indexed: 12/22/2022]
Abstract
Triple-negative breast cancer (TNBC) patients have the worst prognosis and distant metastasis-free survival among all major subtypes of breast cancer. The poor clinical outlook is further exacerbated by a lack of effective targeted therapies for TNBC. Here we show that ectopic expression and therapeutic delivery of the secreted protein Tubulointerstitial nephritis antigen-like 1 (Tinagl1) suppresses TNBC progression and metastasis through direct binding to integrin α5β1, αvβ1, and epidermal growth factor receptor (EGFR), and subsequent simultaneous inhibition of focal adhesion kinase (FAK) and EGFR signaling pathways. Moreover, Tinagl1 protein level is associated with good prognosis and reversely correlates with FAK and EGFR activation status in TNBC. Our results suggest Tinagl1 as a candidate therapeutic agent for TNBC by dual inhibition of integrin/FAK and EGFR signaling pathways.
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Affiliation(s)
- Minhong Shen
- Department of Molecular Biology, Princeton University, Washington Road, LTL 255, Princeton, NJ 08544, USA
| | - Yi-Zhou Jiang
- Department of Breast Surgery, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Yong Wei
- Department of Molecular Biology, Princeton University, Washington Road, LTL 255, Princeton, NJ 08544, USA
| | - Brian Ell
- Department of Molecular Biology, Princeton University, Washington Road, LTL 255, Princeton, NJ 08544, USA
| | - Xinlei Sheng
- Department of Molecular Biology, Princeton University, Washington Road, LTL 255, Princeton, NJ 08544, USA
| | - Mark Esposito
- Department of Molecular Biology, Princeton University, Washington Road, LTL 255, Princeton, NJ 08544, USA
| | - Jooeun Kang
- Department of Molecular Biology, Princeton University, Washington Road, LTL 255, Princeton, NJ 08544, USA
| | - Xiang Hang
- Department of Molecular Biology, Princeton University, Washington Road, LTL 255, Princeton, NJ 08544, USA
| | - Hanqiu Zheng
- Department of Molecular Biology, Princeton University, Washington Road, LTL 255, Princeton, NJ 08544, USA
| | - Michelle Rowicki
- Department of Molecular Biology, Princeton University, Washington Road, LTL 255, Princeton, NJ 08544, USA
| | - Lanjing Zhang
- Department of Pathology, University Medical Center of Princeton, Plainsboro, NJ, USA; Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Weichung J Shih
- Department of Biostatistics, School of Public Health, Rutgers, The State University of New Jersey, 683 Hoes Lane West, Piscataway, NJ 08854, USA; Division of Biometrics, Rutgers Cancer Institute of New Jersey Rutgers, New Brunswick, NJ 08901, USA
| | - Toni Celià-Terrassa
- Department of Molecular Biology, Princeton University, Washington Road, LTL 255, Princeton, NJ 08544, USA
| | - Yirong Liu
- Department of Breast Surgery, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - IIeana Cristea
- Department of Molecular Biology, Princeton University, Washington Road, LTL 255, Princeton, NJ 08544, USA
| | - Zhi-Ming Shao
- Department of Breast Surgery, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Yibin Kang
- Department of Molecular Biology, Princeton University, Washington Road, LTL 255, Princeton, NJ 08544, USA; Cancer Metabolism and Growth Program, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ 08903, USA.
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10
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Celià-Terrassa T, Bastian C, Liu DD, Ell B, Aiello NM, Wei Y, Zamalloa J, Blanco AM, Hang X, Kunisky D, Li W, Williams ED, Rabitz H, Kang Y. Hysteresis control of epithelial-mesenchymal transition dynamics conveys a distinct program with enhanced metastatic ability. Nat Commun 2018; 9:5005. [PMID: 30479345 PMCID: PMC6258667 DOI: 10.1038/s41467-018-07538-7] [Citation(s) in RCA: 108] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 11/09/2018] [Indexed: 12/24/2022] Open
Abstract
Epithelial-mesenchymal transition (EMT) have been extensively characterized in development and cancer, and its dynamics have been modeled as a non-linear process. However, less is known about how such dynamics may affect its biological impact. Here, we use mathematical modeling and experimental analysis of the TGF-β-induced EMT to reveal a non-linear hysteretic response of E-cadherin repression tightly controlled by the strength of the miR-200s/ZEBs negative feedback loop. Hysteretic EMT conveys memory state, ensures rapid and robust cellular response and enables EMT to persist long after withdrawal of stimuli. Importantly, while both hysteretic and non-hysteretic EMT confer similar morphological changes and invasive potential of cancer cells, only hysteretic EMT enhances lung metastatic colonization efficiency. Cells that undergo hysteretic EMT differentially express subsets of stem cell and extracellular matrix related genes with significant clinical prognosis value. These findings illustrate distinct biological impact of EMT depending on the dynamics of the transition. The epithelial-mesenchymal transition (EMT) is a dynamic process that plays important roles in cancer progression and metastasis. Here, the authors characterize a non-linear hysteretic response of E-cadherin repression during TGFβ-induced EMT that is controlled by the strength of the miR-200s/ZEBs negative feedback loop and enhances metastasis.
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Affiliation(s)
- Toni Celià-Terrassa
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA.,Cancer Program, IMIM (Hospital del Mar Medical Research Institute), Barcelona, 08003, Spain
| | - Caleb Bastian
- Program in Applied and Computational Mathematics, Princeton University, Princeton, NJ, 08544, USA.
| | - Daniel D Liu
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA
| | - Brian Ell
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA
| | - Nicole M Aiello
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA
| | - Yong Wei
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA
| | - Jose Zamalloa
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA.,Lewis-Sigler Institute of Integrative Genomics, Princeton University, Princeton, NJ, 08544, USA
| | - Andres M Blanco
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA
| | - Xiang Hang
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA
| | - Dmitriy Kunisky
- Department of Mathematics, Princeton University, Princeton, NJ, 08544, USA
| | - Wenyang Li
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA
| | - Elizabeth D Williams
- School of Biomedical Sciences, Queensland University of Technology (QUT), Translational Research Institute, Brisbane, 4102, Australia
| | - Herschel Rabitz
- Program in Applied and Computational Mathematics, Princeton University, Princeton, NJ, 08544, USA.,Department of Chemistry, Princeton University, Princeton, NJ, 08544, USA
| | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA.
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11
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Celià-Terrassa T, Kang Y. Metastatic niche functions and therapeutic opportunities. Nat Cell Biol 2018; 20:868-877. [PMID: 30050120 DOI: 10.1038/s41556-018-0145-9] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 06/13/2018] [Accepted: 06/19/2018] [Indexed: 12/14/2022]
Abstract
Metastasis is an inefficient process, especially during colonization at a distant organ. This bottleneck underlies the importance of the metastatic niche for seeding and outgrowth of metastases. Here, we classify the common functions of different metastatic niches: anchorage, survival support, protection from external insults, licensing proliferation and outgrowth. We highlight the emerging role of the metastatic niche in maintaining cancer stemness and promoting immune evasion, and discuss therapeutic opportunities against the metastatic niche.
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Affiliation(s)
- Toni Celià-Terrassa
- Cancer Research Program, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain.,Department of Molecular Biology, Princeton University, Princeton, NJ, USA
| | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA.
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12
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Chakrabarti R, Celià-Terrassa T, Kumar S, Hang X, Wei Y, Choudhury A, Hwang J, Peng J, Nixon B, Grady JJ, DeCoste C, Gao J, van Es JH, Li MO, Aifantis I, Clevers H, Kang Y. Notch ligand Dll1 mediates cross-talk between mammary stem cells and the macrophageal niche. Science 2018; 360:science.aan4153. [PMID: 29773667 DOI: 10.1126/science.aan4153] [Citation(s) in RCA: 124] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 01/04/2018] [Accepted: 05/02/2018] [Indexed: 12/29/2022]
Abstract
The stem cell niche is a specialized environment that dictates stem cell function during development and homeostasis. We show that Dll1, a Notch pathway ligand, is enriched in mammary gland stem cells (MaSCs) and mediates critical interactions with stromal macrophages in the surrounding niche in mouse models. Conditional deletion of Dll1 reduced the number of MaSCs and impaired ductal morphogenesis in the mammary gland. Moreover, MaSC-expressed Dll1 activates Notch signaling in stromal macrophages, increasing their expression of Wnt family ligands such as Wnt3, Wnt10A, and Wnt16, thereby initiating a feedback loop that promotes the function of Dll1-expressing MaSCs. Together, these findings reveal functionally important cross-talk between MaSCs and their macrophageal niche through Dll1-mediated Notch signaling.
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Affiliation(s)
- Rumela Chakrabarti
- Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA. .,Department of Biomedical Sciences, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Toni Celià-Terrassa
- Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA
| | - Sushil Kumar
- Department of Biomedical Sciences, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Xiang Hang
- Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA
| | - Yong Wei
- Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA
| | - Abrar Choudhury
- Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA
| | - Julie Hwang
- Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA
| | - Jia Peng
- Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA
| | - Briana Nixon
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - John J Grady
- Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA
| | - Christina DeCoste
- Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA
| | - Jie Gao
- Department of Pathology, NYU Langone Medical Center, New York City, NY 10016, USA
| | - Johan H van Es
- Hubrecht Institute and University Medical Center Utrecht, Utrecht, Netherlands
| | - Ming O Li
- Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Iannis Aifantis
- Department of Pathology, NYU Langone Medical Center, New York City, NY 10016, USA
| | - Hans Clevers
- Department of Pathology, NYU Langone Medical Center, New York City, NY 10016, USA
| | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA. .,Rutgers Cancer Institute of New Jersey, New Brunswick, NJ 08903, USA
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13
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Shirvani-Dastgerdi E, Winer BY, Celià-Terrassa T, Kang Y, Tabernero D, Yagmur E, Rodríguez-Frías F, Gregori J, Luedde T, Trautwein C, Ploss A, Tacke F. Selection of the highly replicative and partially multidrug resistant rtS78T HBV polymerase mutation during TDF-ETV combination therapy. J Hepatol 2017; 67:246-254. [PMID: 28392234 PMCID: PMC6016549 DOI: 10.1016/j.jhep.2017.03.027] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Revised: 03/01/2017] [Accepted: 03/16/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Patients chronically infected with the hepatitis B virus (HBV) and receiving long-term treatment with nucleoside or nucleotide analogues are at risk of selecting HBV strains with complex mutational patterns. We herein report two cases of HBV-infected patients with insufficient viral suppression, despite dual antiviral therapy with entecavir (ETV) and tenofovir (TDF). One patient died from aggressive hepatocellular carcinoma (HCC). METHODS Serum samples from the two patients at different time points were analyzed using ultra-deep pyrosequencing analysis. HBV mutations were identified and transiently transfected into hepatoma cells in vitro using replication-competent HBV vectors, and functionally analyzed. We assessed replication efficacy, resistance to antivirals and potential impact on HBV secretion (viral particles, exosomes). RESULTS Sequencing analyses revealed the selection of the rtS78T HBV polymerase mutation in both cases that simultaneously creates a premature stop codon at sC69 and thereby deletes almost the entire small HBV surface protein. One of the patients had an additional 261bp deletion in the preS1/S2 region. Functional analyses of the mutations in vitro revealed that the rtS78T/sC69∗ mutation, but not the preS1/S2 deletion, significantly enhanced viral replication and conferred reduced susceptibility to ETV and TDF. The sC69∗ mutation caused truncation of HBs protein, leading to impaired detection by commercial HBsAg assay, without causing intracellular HBsAg retention or affecting HBV secretion. CONCLUSIONS The rtS78T/sC69∗ HBV mutation, associated with enhanced replication and insufficient response to antiviral treatment, may favor long-term persistence of these isolates. In addition to the increased production of HBV transcripts and the sustained secretion of viral particles in the absence of antigenic domains of S protein, this HBV mutation may predispose patients to carcinogenic effects. LAY SUMMARY Long-term treatment with antiviral drugs carries the risk of selecting mutations in the hepatitis B virus (HBV). We herein report two cases of patients with insufficient response to dual tenofovir and entecavir therapy. Molecular analyses identified a distinct mutation, rtS78T/sC69∗, that abolishes HBsAg detection, enhances replication, sustains exosome-mediated virion secretion and decreases susceptibility to antivirals, thereby representing a potentially high-risk mutation for HBV-infected individuals.
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Affiliation(s)
- Elham Shirvani-Dastgerdi
- Department of Medicine III, RWTH-University Hospital Aachen, Aachen, Germany; Department of Molecular Biology, Princeton University, Princeton, NJ, USA
| | - Benjamin Y Winer
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA
| | | | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA
| | - David Tabernero
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Vall d'Hebron Institute of Research (VHIR), Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Eray Yagmur
- Medical Care Centre, Dr Stein and Colleagues, Mönchengladbach, Germany
| | - Francisco Rodríguez-Frías
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Vall d'Hebron Institute of Research (VHIR), Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | | | - Tom Luedde
- Department of Medicine III, RWTH-University Hospital Aachen, Aachen, Germany
| | - Christian Trautwein
- Department of Medicine III, RWTH-University Hospital Aachen, Aachen, Germany
| | - Alexander Ploss
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA
| | - Frank Tacke
- Department of Medicine III, RWTH-University Hospital Aachen, Aachen, Germany.
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14
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Celià-Terrassa T, Liu DD, Choudhury A, Hang X, Wei Y, Zamalloa J, Alfaro-Aco R, Chakrabarti R, Jiang YZ, Koh BI, Smith HA, DeCoste C, Li JJ, Shao ZM, Kang Y. Normal and cancerous mammary stem cells evade interferon-induced constraint through the miR-199a-LCOR axis. Nat Cell Biol 2017; 19:711-723. [PMID: 28530657 PMCID: PMC5481166 DOI: 10.1038/ncb3533] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Accepted: 04/18/2017] [Indexed: 12/18/2022]
Abstract
Tumor-initiating cells (TICs), or cancer stem cells (CSC), possess stem cell-like properties observed in normal adult tissue stem cells. Normal and cancerous stem cells may therefore share regulatory mechanisms for maintaining self-renewing capacity and resisting differentiation elicited by cell-intrinsic or microenvironmental cues. Here, we show that miR-199a promotes stem cell properties in mammary stem cells (MaSCs) and breast CSCs by directly repressing nuclear receptor corepressor LCOR, which primes interferon (IFN) responses. Elevated miR-199a expression in stem cell-enriched populations protects normal and malignant stem-like cells from differentiation and senescence induced by IFNs that are produced by epithelial and immune cells in the mammary gland. Importantly, the miR-199a-LCOR-IFN axis is activated in poorly differentiated ER− breast tumors, functionally promotes tumor initiation and metastasis, and is associated with poor clinical outcome. Our study therefore reveals a common mechanism shared by normal and malignant stem cells to protect them from suppressive immune cytokine signaling.
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Affiliation(s)
- Toni Celià-Terrassa
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Daniel D Liu
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Abrar Choudhury
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Xiang Hang
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Yong Wei
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Jose Zamalloa
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA.,Lewis-Sigler Institute, Princeton University, Princeton, New Jersey 08544, USA
| | - Raymundo Alfaro-Aco
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Rumela Chakrabarti
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Yi-Zhou Jiang
- Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Bong Ihn Koh
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Heath A Smith
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Christina DeCoste
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Jun-Jing Li
- Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Zhi-Ming Shao
- Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
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15
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Abstract
Tumor cells have to overcome challenges in the host tissue microenvironment to metastasize successfully to distant organs. In a recent Nature study, a genome-wide functional screen demonstrated that deficiency of the sphingosine-1-phoshate (S1P) transporter gene Spns2 in endothelium increased immune-mediated cell killing by T cells and natural killer (NK) cells, thereby suppressing metastatic colonization.
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Affiliation(s)
- Toni Celià-Terrassa
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA
| | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, NJ, 08544, USA.
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16
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Abstract
The tremendous rate of attrition during the process of metastasis implicates the existence of a rare and unique population of metastasis-initiating cells (MICs). In this review, Celià-Terrassa and Kang summarize the main tumor-intrinsic hallmarks of MICs and their dynamic interactions with the extrinsic environment to manifest their metastasis-forming activities and discuss the possible strategy of targeting MICs in cancer therapeutics. Primary tumors are known to constantly shed a large number of cancer cells into systemic dissemination, yet only a tiny fraction of these cells is capable of forming overt metastases. The tremendous rate of attrition during the process of metastasis implicates the existence of a rare and unique population of metastasis-initiating cells (MICs). MICs possess advantageous traits that may originate in the primary tumor but continue to evolve during dissemination and colonization, including cellular plasticity, metabolic reprogramming, the ability to enter and exit dormancy, resistance to apoptosis, immune evasion, and co-option of other tumor and stromal cells. Better understanding of the molecular and cellular hallmarks of MICs will facilitate the development and deployment of novel therapeutic strategies.
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Affiliation(s)
- Toni Celià-Terrassa
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
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17
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Aguilar E, Marin de Mas I, Zodda E, Marin S, Morrish F, Selivanov V, Meca-Cortés Ó, Delowar H, Pons M, Izquierdo I, Celià-Terrassa T, de Atauri P, Centelles JJ, Hockenbery D, Thomson TM, Cascante M. Metabolic Reprogramming and Dependencies Associated with Epithelial Cancer Stem Cells Independent of the Epithelial-Mesenchymal Transition Program. Stem Cells 2016; 34:1163-76. [PMID: 27146024 DOI: 10.1002/stem.2286] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Accepted: 11/30/2015] [Indexed: 12/17/2022]
Abstract
In solid tumors, cancer stem cells (CSCs) can arise independently of epithelial-mesenchymal transition (EMT). In spite of recent efforts, the metabolic reprogramming associated with CSC phenotypes uncoupled from EMT is poorly understood. Here, by using metabolomic and fluxomic approaches, we identify major metabolic profiles that differentiate metastatic prostate epithelial CSCs (e-CSCs) from non-CSCs expressing a stable EMT. We have found that the e-CSC program in our cellular model is characterized by a high plasticity in energy substrate metabolism, including an enhanced Warburg effect, a greater carbon and energy source flexibility driven by fatty acids and amino acid metabolism and an essential reliance on the proton buffering capacity conferred by glutamine metabolism. An analysis of transcriptomic data yielded a metabolic gene signature for our e-CSCs consistent with the metabolomics and fluxomics analyses that correlated with tumor progression and metastasis in prostate cancer and in 11 additional cancer types. Interestingly, an integrated metabolomics, fluxomics, and transcriptomics analysis allowed us to identify key metabolic players regulated at the post-transcriptional level, suggesting potential biomarkers and therapeutic targets to effectively forestall metastasis. Stem Cells 2016;34:1163-1176.
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Affiliation(s)
- Esther Aguilar
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Barcelona, Diagonal 643, Barcelona, Spain
| | - Igor Marin de Mas
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Barcelona, Diagonal 643, Barcelona, Spain
| | - Erika Zodda
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Barcelona, Diagonal 643, Barcelona, Spain.,Department of Cell Biology, Molecular Biology Institute, National Research Council (IBMB-CSIC), Barcelona, Spain
| | - Silvia Marin
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Barcelona, Diagonal 643, Barcelona, Spain
| | | | - Vitaly Selivanov
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Barcelona, Diagonal 643, Barcelona, Spain
| | - Óscar Meca-Cortés
- Department of Cell Biology, Molecular Biology Institute, National Research Council (IBMB-CSIC), Barcelona, Spain
| | - Hossain Delowar
- Department of Cell Biology, Molecular Biology Institute, National Research Council (IBMB-CSIC), Barcelona, Spain
| | - Mònica Pons
- Department of Cell Biology, Molecular Biology Institute, National Research Council (IBMB-CSIC), Barcelona, Spain
| | - Inés Izquierdo
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Barcelona, Diagonal 643, Barcelona, Spain
| | - Toni Celià-Terrassa
- Department of Cell Biology, Molecular Biology Institute, National Research Council (IBMB-CSIC), Barcelona, Spain
| | - Pedro de Atauri
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Barcelona, Diagonal 643, Barcelona, Spain
| | - Josep J Centelles
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Barcelona, Diagonal 643, Barcelona, Spain
| | - David Hockenbery
- Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Timothy M Thomson
- Department of Cell Biology, Molecular Biology Institute, National Research Council (IBMB-CSIC), Barcelona, Spain
| | - Marta Cascante
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Barcelona, Diagonal 643, Barcelona, Spain
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18
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Mateo F, Meca-Cortés O, Celià-Terrassa T, Fernández Y, Abasolo I, Sánchez-Cid L, Bermudo R, Sagasta A, Rodríguez-Carunchio L, Pons M, Cánovas V, Marín-Aguilera M, Mengual L, Alcaraz A, Schwartz S, Mellado B, Aguilera KY, Brekken R, Fernández PL, Paciucci R, Thomson TM. SPARC mediates metastatic cooperation between CSC and non-CSC prostate cancer cell subpopulations. Mol Cancer 2014; 13:237. [PMID: 25331979 PMCID: PMC4210604 DOI: 10.1186/1476-4598-13-237] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Accepted: 10/08/2014] [Indexed: 12/29/2022] Open
Abstract
Background Tumor cell subpopulations can either compete with each other for nutrients and physical space within the tumor niche, or co-operate for enhanced survival, or replicative or metastatic capacities. Recently, we have described co-operative interactions between two clonal subpopulations derived from the PC-3 prostate cancer cell line, in which the invasiveness of a cancer stem cell (CSC)-enriched subpopulation (PC-3M, or M) is enhanced by a non-CSC subpopulation (PC-3S, or S), resulting in their accelerated metastatic dissemination. Methods M and S secretomes were compared by SILAC (Stable Isotope Labeling by Aminoacids in Cell Culture). Invasive potential in vitro of M cells was analyzed by Transwell-Matrigel assays. M cells were co-injected with S cells in the dorsal prostate of immunodeficient mice and monitored by bioluminescence for tumor growth and metastatic dissemination. SPARC levels were determined by immunohistochemistry and real-time RT-PCR in tumors and by ELISA in plasma from patients with metastatic or non-metastatic prostate cancer. Results Comparative secretome analysis yielded 213 proteins differentially secreted between M and S cells. Of these, the protein most abundantly secreted in S relative to M cells was SPARC. Immunodepletion of SPARC inhibited the enhanced invasiveness of M induced by S conditioned medium. Knock down of SPARC in S cells abrogated the capacity of its conditioned medium to enhance the in vitro invasiveness of M cells and compromised their potential to boost the metastatic behavior of M cells in vivo. In most primary human prostate cancer samples, SPARC was expressed in the epithelial tumoral compartment of metastatic cases. Conclusions The matricellular protein SPARC, secreted by a prostate cancer clonal tumor cell subpopulation displaying non-CSC properties, is a critical mediator of paracrine effects exerted on a distinct tumor cell subpopulation enriched in CSC. This paracrine interaction results in an enhanced metastatic behavior of the CSC-enriched tumor subpopulation. SPARC is expressed in the neoplastic cells of primary prostate cancer samples from metastatic cases, and could thus constitute a tumor progression biomarker and a therapeutic target in advanced prostate cancer. Electronic supplementary material The online version of this article (doi:10.1186/1476-4598-13-237) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Timothy M Thomson
- Department of Cell Biology, Molecular Biology Institute of Barcelona, National Research Council (CSIC), c, Baldiri Reixac 15-21, Barcelona 08028, Spain.
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19
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Camacho L, Meca-Cortés O, Abad JL, García S, Rubio N, Díaz A, Celià-Terrassa T, Cingolani F, Bermudo R, Fernández PL, Blanco J, Delgado A, Casas J, Fabriàs G, Thomson TM. Acid ceramidase as a therapeutic target in metastatic prostate cancer. J Lipid Res 2013; 54:1207-20. [PMID: 23423838 DOI: 10.1194/jlr.m032375] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Acid ceramidase (AC) catalyzes the hydrolysis of ceramide into sphingosine, in turn a substrate of sphingosine kinases that catalyze its conversion into the mitogenic sphingosine-1-phosphate. AC is expressed at high levels in several tumor types and has been proposed as a cancer therapeutic target. Using a model derived from PC-3 prostate cancer cells, the highly tumorigenic, metastatic, and chemoresistant clone PC-3/Mc expressed higher levels of the AC ASAH1 than the nonmetastatic clone PC-3/S. Stable knockdown of ASAH1 in PC-3/Mc cells caused an accumulation of ceramides, inhibition of clonogenic potential, increased requirement for growth factors, and inhibition of tumorigenesis and lung metastases. We developed de novo ASAH1 inhibitors, which also caused a dose-dependent accumulation of ceramides in PC-3/Mc cells and inhibited their growth and clonogenicity. Finally, immunohistochemical analysis of primary prostate cancer samples showed that higher levels of ASAH1 were associated with more advanced stages of this neoplasia. These observations confirm ASAH1 as a therapeutic target in advanced and chemoresistant forms of prostate cancer and suggest that our new potent and specific AC inhibitors could act by counteracting critical growth properties of these highly aggressive tumor cells.
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Affiliation(s)
- Luz Camacho
- Department of Biomedicinal Chemistry, Research Unit on Bioactive Molecules (RUBAM), Institute for Advanced Chemistry of Catalonia, National Research Council (IQAC-CSIC), Barcelona, Spain
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20
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Celià-Terrassa T, Meca-Cortés O, Mateo F, Martínez de Paz A, Rubio N, Arnal-Estapé A, Ell BJ, Bermudo R, Díaz A, Guerra-Rebollo M, Lozano JJ, Estarás C, Ulloa C, Álvarez-Simón D, Milà J, Vilella R, Paciucci R, Martínez-Balbás M, de Herreros AG, Gomis RR, Kang Y, Blanco J, Fernández PL, Thomson TM. Epithelial-mesenchymal transition can suppress major attributes of human epithelial tumor-initiating cells. J Clin Invest 2012; 122:1849-68. [PMID: 22505459 DOI: 10.1172/jci59218] [Citation(s) in RCA: 354] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2011] [Accepted: 02/29/2012] [Indexed: 12/15/2022] Open
Abstract
Malignant progression in cancer requires populations of tumor-initiating cells (TICs) endowed with unlimited self renewal, survival under stress, and establishment of distant metastases. Additionally, the acquisition of invasive properties driven by epithelial-mesenchymal transition (EMT) is critical for the evolution of neoplastic cells into fully metastatic populations. Here, we characterize 2 human cellular models derived from prostate and bladder cancer cell lines to better understand the relationship between TIC and EMT programs in local invasiveness and distant metastasis. The model tumor subpopulations that expressed a strong epithelial gene program were enriched in highly metastatic TICs, while a second subpopulation with stable mesenchymal traits was impoverished in TICs. Constitutive overexpression of the transcription factor Snai1 in the epithelial/TIC-enriched populations engaged a mesenchymal gene program and suppressed their self renewal and metastatic phenotypes. Conversely, knockdown of EMT factors in the mesenchymal-like prostate cancer cell subpopulation caused a gain in epithelial features and properties of TICs. Both tumor cell subpopulations cooperated so that the nonmetastatic mesenchymal-like prostate cancer subpopulation enhanced the in vitro invasiveness of the metastatic epithelial subpopulation and, in vivo, promoted the escape of the latter from primary implantation sites and accelerated their metastatic colonization. Our models provide new insights into how dynamic interactions among epithelial, self-renewal, and mesenchymal gene programs determine the plasticity of epithelial TICs.
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Affiliation(s)
- Toni Celià-Terrassa
- Department of Cell Biology, Barcelona Institute of Molecular Biology, Consejo Superior de Investigaciones Científicas (CSIC), Barcelona, Spain
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21
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Korpal M, Ell BJ, Buffa FM, Ibrahim T, Blanco MA, Celià-Terrassa T, Mercatali L, Khan Z, Goodarzi H, Hua Y, Wei Y, Hu G, Garcia BA, Ragoussis J, Amadori D, Harris AL, Kang Y. Direct targeting of Sec23a by miR-200s influences cancer cell secretome and promotes metastatic colonization. Nat Med 2011; 17:1101-8. [PMID: 21822286 PMCID: PMC3169707 DOI: 10.1038/nm.2401] [Citation(s) in RCA: 501] [Impact Index Per Article: 38.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2010] [Accepted: 05/18/2011] [Indexed: 12/13/2022]
Abstract
Although the role of miR-200s in regulating E-cadherin expression and epithelial-to-mesenchymal transition is well established, their influence on metastatic colonization remains controversial. Here we have used clinical and experimental models of breast cancer metastasis to discover a pro-metastatic role of miR-200s that goes beyond their regulation of E-cadherin and epithelial phenotype. Overexpression of miR-200s is associated with increased risk of metastasis in breast cancer and promotes metastatic colonization in mouse models, phenotypes that cannot be recapitulated by E-cadherin expression alone. Genomic and proteomic analyses revealed global shifts in gene expression upon miR-200 overexpression toward that of highly metastatic cells. miR-200s promote metastatic colonization partly through direct targeting of Sec23a, which mediates secretion of metastasis-suppressive proteins, including Igfbp4 and Tinagl1, as validated by functional and clinical correlation studies. Overall, these findings suggest a pleiotropic role of miR-200s in promoting metastatic colonization by influencing E-cadherin-dependent epithelial traits and Sec23a-mediated tumor cell secretome.
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Affiliation(s)
- Manav Korpal
- Department of Molecular Biology, Princeton University, Princeton, New Jersey, USA
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