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Morini MF, Giampietro C, Corada M, Pisati F, Lavarone E, Cunha SI, Conze LL, O'Reilly N, Joshi D, Kjaer S, George R, Nye E, Ma A, Jin J, Mitter R, Lupia M, Cavallaro U, Pasini D, Calado DP, Dejana E, Taddei A. VE-Cadherin-Mediated Epigenetic Regulation of Endothelial Gene Expression. Circ Res 2018; 122:231-245. [PMID: 29233846 PMCID: PMC5771688 DOI: 10.1161/circresaha.117.312392] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 11/30/2017] [Accepted: 12/11/2016] [Indexed: 01/15/2023]
Abstract
RATIONALE The mechanistic foundation of vascular maturation is still largely unknown. Several human pathologies are characterized by deregulated angiogenesis and unstable blood vessels. Solid tumors, for instance, get their nourishment from newly formed structurally abnormal vessels which present wide and irregular interendothelial junctions. Expression and clustering of the main endothelial-specific adherens junction protein, VEC (vascular endothelial cadherin), upregulate genes with key roles in endothelial differentiation and stability. OBJECTIVE We aim at understanding the molecular mechanisms through which VEC triggers the expression of a set of genes involved in endothelial differentiation and vascular stabilization. METHODS AND RESULTS We compared a VEC-null cell line with the same line reconstituted with VEC wild-type cDNA. VEC expression and clustering upregulated endothelial-specific genes with key roles in vascular stabilization including claudin-5, vascular endothelial-protein tyrosine phosphatase (VE-PTP), and von Willebrand factor (vWf). Mechanistically, VEC exerts this effect by inhibiting polycomb protein activity on the specific gene promoters. This is achieved by preventing nuclear translocation of FoxO1 (Forkhead box protein O1) and β-catenin, which contribute to PRC2 (polycomb repressive complex-2) binding to promoter regions of claudin-5, VE-PTP, and vWf. VEC/β-catenin complex also sequesters a core subunit of PRC2 (Ezh2 [enhancer of zeste homolog 2]) at the cell membrane, preventing its nuclear translocation. Inhibition of Ezh2/VEC association increases Ezh2 recruitment to claudin-5, VE-PTP, and vWf promoters, causing gene downregulation. RNA sequencing comparison of VEC-null and VEC-positive cells suggested a more general role of VEC in activating endothelial genes and triggering a vascular stability-related gene expression program. In pathological angiogenesis of human ovarian carcinomas, reduced VEC expression paralleled decreased levels of claudin-5 and VE-PTP. CONCLUSIONS These data extend the knowledge of polycomb-mediated regulation of gene expression to endothelial cell differentiation and vessel maturation. The identified mechanism opens novel therapeutic opportunities to modulate endothelial gene expression and induce vascular normalization through pharmacological inhibition of the polycomb-mediated repression system.
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Affiliation(s)
- Marco F Morini
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Costanza Giampietro
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Monica Corada
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Federica Pisati
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Elisa Lavarone
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Sara I Cunha
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Lei L Conze
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Nicola O'Reilly
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Dhira Joshi
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Svend Kjaer
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Roger George
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Emma Nye
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Anqi Ma
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Jian Jin
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Richard Mitter
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Michela Lupia
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Ugo Cavallaro
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Diego Pasini
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Dinis P Calado
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.)
| | - Elisabetta Dejana
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.).
| | - Andrea Taddei
- From the IFOM, FIRC Institute of Molecular Oncology, Milan, Italy (M.F.M., C.G., M.C., F.P., E.D., A.T.); Department of Biomedicine, University of Basel, Switzerland (M.F.M.); Laboratory of Thermodynamics in Emerging Technologies, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland (C.G.); Cogentech, Milan, Italy (F.P.); Department of Experimental Oncology (E.L., D.P.) and Unit of Gynecological Oncology Research (M.L., U.C.), European Institute of Oncology, Milan, Italy; Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala University, Sweden (S.I.C., L.L.C., E.D.); Peptide Chemistry (N.O., D.J.), Structural Biology (S.K., R.G.), Experimental Histopathology (E.N.), Bioinformatics & Biostatistics Department (R.M.), and Immunity and Cancer Laboratory (D.P.C., A.T.), The Francis Crick Institute, London, United Kingdom; Center for Chemical Biology and Drug Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY (A.M., J.J.); and Department of Oncology and Hemato-Oncology, University of Milan, Italy (E.D.).
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Behjati S, Tarpey PS, Sheldon H, Martincorena I, Van Loo P, Gundem G, Wedge DC, Ramakrishna M, Cooke SL, Pillay N, Vollan HKM, Papaemmanuil E, Koss H, Bunney TD, Hardy C, Joseph OR, Martin S, Mudie L, Butler A, Teague JW, Patil M, Steers G, Cao Y, Gumbs C, Ingram D, Lazar AJ, Little L, Mahadeshwar H, Protopopov A, Al Sannaa GA, Seth S, Song X, Tang J, Zhang J, Ravi V, Torres KE, Khatri B, Halai D, Roxanis I, Baumhoer D, Tirabosco R, Amary MF, Boshoff C, McDermott U, Katan M, Stratton MR, Futreal PA, Flanagan AM, Harris A, Campbell PJ. Recurrent PTPRB and PLCG1 mutations in angiosarcoma. Nat Genet 2014; 46:376-379. [PMID: 24633157 PMCID: PMC4032873 DOI: 10.1038/ng.2921] [Citation(s) in RCA: 226] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Accepted: 02/18/2014] [Indexed: 12/14/2022]
Abstract
Angiosarcoma is an aggressive malignancy that arises spontaneously or secondarily to ionizing radiation or chronic lymphoedema. Previous work has identified aberrant angiogenesis, including occasional somatic mutations in angiogenesis signaling genes, as a key driver of angiosarcoma. Here we employed whole-genome, whole-exome and targeted sequencing to study the somatic changes underpinning primary and secondary angiosarcoma. We identified recurrent mutations in two genes, PTPRB and PLCG1, which are intimately linked to angiogenesis. The endothelial phosphatase PTPRB, a negative regulator of vascular growth factor tyrosine kinases, harbored predominantly truncating mutations in 10 of 39 tumors (26%). PLCG1, a signal transducer of tyrosine kinases, encoded a recurrent, likely activating p.Arg707Gln missense variant in 3 of 34 cases (9%). Overall, 15 of 39 tumors (38%) harbored at least one driver mutation in angiogenesis signaling genes. Our findings inform and reinforce current therapeutic efforts to target angiogenesis signaling in angiosarcoma.
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Affiliation(s)
- Sam Behjati
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
- Department of Paediatrics, University of Cambridge, Hills Road, Cambridge, CB2 2XY, UK
| | - Patrick S Tarpey
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - Helen Sheldon
- The Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, OX3 9DS, UK
| | - Inigo Martincorena
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - Peter Van Loo
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
- Human Genome Laboratory, Department of Human Genetics, VIB and KU Leuven, B-3000 Leuven, Belgium
| | - Gunes Gundem
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - David C Wedge
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - Manasa Ramakrishna
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - Susanna L Cooke
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - Nischalan Pillay
- Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
- University College London Cancer Institute, Huntley Street, London, WC1E 6BT, UK
| | - Hans Kristian M Vollan
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
- Department of Oncology, Oslo University Hospital, N-0310 Oslo, Norway
- The K.G. Jebsen Center for Breast Cancer Research, University of Oslo, N-0424 Oslo, Norway
| | - Elli Papaemmanuil
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - Hans Koss
- Institute of Structural and Molecular Biology, Division of Biosciences, University College London, London WC1E 6BT, UK
- Division of Molecular Structure, MRC-National Institute for Medical Research, Mill Hill, London NW7 1AA, UK
| | - Tom D Bunney
- Institute of Structural and Molecular Biology, Division of Biosciences, University College London, London WC1E 6BT, UK
| | - Claire Hardy
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - Olivia R Joseph
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - Sancha Martin
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - Laura Mudie
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - Adam Butler
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - Jon W Teague
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - Meena Patil
- Department of Pathology, John Radcliffe Hospital, Oxford, OX3 9DS, UK
| | - Graham Steers
- Department of Pathology, John Radcliffe Hospital, Oxford, OX3 9DS, UK
| | - Yu Cao
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Curtis Gumbs
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Davis Ingram
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Alexander J Lazar
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Latasha Little
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Harshad Mahadeshwar
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Alexei Protopopov
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Ghadah A Al Sannaa
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Sahil Seth
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Xingzhi Song
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Jiabin Tang
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Jianhua Zhang
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Vinod Ravi
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Keila E Torres
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Bhavisha Khatri
- Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
| | - Dina Halai
- Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
| | - Ioannis Roxanis
- Department of Pathology, John Radcliffe Hospital, Oxford, OX3 9DS, UK
| | - Daniel Baumhoer
- Bone Tumour Reference Centre, Institute of Pathology, University Hospital Basel, Basel, Institute for Applied Cancer Science, Switzerland
| | - Roberto Tirabosco
- Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
| | - M Fernanda Amary
- Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
| | - Chris Boshoff
- University College London Cancer Institute, Huntley Street, London, WC1E 6BT, UK
- Pfizer Oncology, 10555 Science Center Dr, La Jolla, CA, 92121
| | - Ultan McDermott
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - Matilda Katan
- Institute of Structural and Molecular Biology, Division of Biosciences, University College London, London WC1E 6BT, UK
| | - Michael R Stratton
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
| | - P Andrew Futreal
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
- M. D. Anderson Cancer Center, The University of Texas, 1901 East Road, Houston, Texas 77054, USA
| | - Adrienne M Flanagan
- Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
- University College London Cancer Institute, Huntley Street, London, WC1E 6BT, UK
| | - Adrian Harris
- The Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, OX3 9DS, UK
- Department of Pathology, John Radcliffe Hospital, Oxford, OX3 9DS, UK
| | - Peter J Campbell
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire, CB10 1SA, UK
- Department of Haematology, Addenbrooke's Hospital, Cambridge, UK
- Department of Haematology, University of Cambridge, Hills Road, Cambridge, CB2 2XY, UK
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