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Han Y, Zhang J, Yang Z, Jian W, Zhu Y, Gao S, Liu Y, Li Y, He S, Zhang C, Li Y, You B, Liu J, Du J. Palmdelphin Deficiency Evokes NF-κB Signaling in Valvular Endothelial Cells and Aggravates Aortic Valvular Remodeling. JACC Basic Transl Sci 2023; 8:1457-1472. [PMID: 38093741 PMCID: PMC10714178 DOI: 10.1016/j.jacbts.2023.06.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 06/12/2023] [Accepted: 06/12/2023] [Indexed: 01/24/2024]
Abstract
Palmd-deficient mice of advanced age manifest increased aortic valve peak velocity, thickened aortic valve leaflets, and excessive extracellular matrix deposition, which are key features of calcific aortic valve disease. PALMD is predominantly expressed in endothelial cells of aortic valves, and PALMD-silenced valvular endothelial cells are prone to oscillatory shear stress-induced endothelial-to-mesenchymal transition. Mechanistically, PALMD is associated with TNFAIP3 interaction protein 1, a binding protein of TNFAIP3 and IKBKG in NF-κB signaling. Loss of PALMD impairs TNFAIP3-dependent deubiquitinating activity and promotes the ubiquitination of IKBKG and subsequent NF-κB activation. Adeno-associated virus-mediated PALMD overexpression ameliorates aortic valvular remodeling in mice with calcific aortic valve disease, indicating protection.
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Affiliation(s)
- Yingchun Han
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Heart, Lung and Vascular Diseases, Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing, China
| | - Jichao Zhang
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Heart, Lung and Vascular Diseases, Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing, China
| | - Zhao Yang
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Wen Jian
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yuexin Zhu
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Heart, Lung and Vascular Diseases, Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing, China
| | - Shijuan Gao
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Heart, Lung and Vascular Diseases, Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing, China
| | - Yan Liu
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Heart, Lung and Vascular Diseases, Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing, China
| | - Yingkai Li
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Songyuan He
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Congcong Zhang
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Heart, Lung and Vascular Diseases, Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing, China
| | - Yang Li
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Heart, Lung and Vascular Diseases, Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing, China
| | - Bin You
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jinghua Liu
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jie Du
- Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Heart, Lung and Vascular Diseases, Key Laboratory of Remodeling-Related Cardiovascular Diseases, Ministry of Education, Beijing, China
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Sáinz-Jaspeado M, Smith RO, Plunde O, Pawelzik SC, Jin Y, Nordling S, Ding Y, Aspenström P, Hedlund M, Bastianello G, Ascione F, Li Q, Demir CS, Fernando D, Daniel G, Franco-Cereceda A, Kroon J, Foiani M, Petrova TV, Kilimann MW, Bäck M, Claesson-Welsh L. Palmdelphin Regulates Nuclear Resilience to Mechanical Stress in the Endothelium. Circulation 2021; 144:1629-1645. [PMID: 34636652 PMCID: PMC8589083 DOI: 10.1161/circulationaha.121.054182] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Supplemental Digital Content is available in the text. PALMD (palmdelphin) belongs to the family of paralemmin proteins implicated in cytoskeletal regulation. Single nucleotide polymorphisms in the PALMD locus that result in reduced expression are strong risk factors for development of calcific aortic valve stenosis and predict severity of the disease.
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Affiliation(s)
- Miguel Sáinz-Jaspeado
- Rudbeck, Beijer and SciLifeLab Laboratories, Department of Immunology, Genetics and Pathology (M.S.-J., R.O.S., Y.J., S.N., Y.D., P.A., M.H., L.C.-W.), Uppsala University, Sweden
| | - Ross O Smith
- Rudbeck, Beijer and SciLifeLab Laboratories, Department of Immunology, Genetics and Pathology (M.S.-J., R.O.S., Y.J., S.N., Y.D., P.A., M.H., L.C.-W.), Uppsala University, Sweden
| | - Oscar Plunde
- Department of Medicine Solna, Karolinska Institutet and Department of Cardiology, Karolinska University Hospital Stockholm, Sweden (O.P., S.-C.P., M.B.)
| | - Sven-Christian Pawelzik
- Department of Medicine Solna, Karolinska Institutet and Department of Cardiology, Karolinska University Hospital Stockholm, Sweden (O.P., S.-C.P., M.B.)
| | - Yi Jin
- Rudbeck, Beijer and SciLifeLab Laboratories, Department of Immunology, Genetics and Pathology (M.S.-J., R.O.S., Y.J., S.N., Y.D., P.A., M.H., L.C.-W.), Uppsala University, Sweden
| | - Sofia Nordling
- Rudbeck, Beijer and SciLifeLab Laboratories, Department of Immunology, Genetics and Pathology (M.S.-J., R.O.S., Y.J., S.N., Y.D., P.A., M.H., L.C.-W.), Uppsala University, Sweden
| | - Yindi Ding
- Rudbeck, Beijer and SciLifeLab Laboratories, Department of Immunology, Genetics and Pathology (M.S.-J., R.O.S., Y.J., S.N., Y.D., P.A., M.H., L.C.-W.), Uppsala University, Sweden
| | - Pontus Aspenström
- Rudbeck, Beijer and SciLifeLab Laboratories, Department of Immunology, Genetics and Pathology (M.S.-J., R.O.S., Y.J., S.N., Y.D., P.A., M.H., L.C.-W.), Uppsala University, Sweden
| | - Marie Hedlund
- Rudbeck, Beijer and SciLifeLab Laboratories, Department of Immunology, Genetics and Pathology (M.S.-J., R.O.S., Y.J., S.N., Y.D., P.A., M.H., L.C.-W.), Uppsala University, Sweden
| | - Giulia Bastianello
- IFOM-FIRC (institute of molecular oncology - Fondazione italiana per la ricerca sul cancro), Milano, Italy (G.B., F.A., Q.L., M.F.).,University of Milan, Italy (G.B., M.F.)
| | - Flora Ascione
- IFOM-FIRC (institute of molecular oncology - Fondazione italiana per la ricerca sul cancro), Milano, Italy (G.B., F.A., Q.L., M.F.)
| | - Qingsen Li
- IFOM-FIRC (institute of molecular oncology - Fondazione italiana per la ricerca sul cancro), Milano, Italy (G.B., F.A., Q.L., M.F.)
| | - Cansaran Saygili Demir
- Department of Oncology, University of Lausanne, Switzerland (C.S.D., T.V.P.).,Ludwig Institute for Cancer Research Lausanne, Switzerland (C.S.D., T.V.P.)
| | - Dinesh Fernando
- Department of Forest Biomaterials and Technology, Swedish University of Agricultural Sciences, Uppsala (D.F., G.D.)
| | - Geoffrey Daniel
- Department of Forest Biomaterials and Technology, Swedish University of Agricultural Sciences, Uppsala (D.F., G.D.)
| | - Anders Franco-Cereceda
- Department of Molecular Medicine and Surgery, Karolinska Institutet, and Department of Cardiothoracic Surgery, Karolinska University Hospital, Stockholm, Sweden (A.F.-C.)
| | - Jeffrey Kroon
- Department of Experimental Vascular Medicine, Amsterdam Cardiovascular Sciences, University of Amsterdam, Amsterdam University Medical Center, The Netherlands (J.K.)
| | - Marco Foiani
- IFOM-FIRC (institute of molecular oncology - Fondazione italiana per la ricerca sul cancro), Milano, Italy (G.B., F.A., Q.L., M.F.).,University of Milan, Italy (G.B., M.F.)
| | - Tatiana V Petrova
- Department of Oncology, University of Lausanne, Switzerland (C.S.D., T.V.P.).,Ludwig Institute for Cancer Research Lausanne, Switzerland (C.S.D., T.V.P.)
| | - Manfred W Kilimann
- Department of Neuroscience (M.W.K.), Uppsala University, Sweden.,Department of Molecular Neurobiology, Max Planck Institute for Experimental Medicine, Göttingen, Germany (M.W.K.)
| | - Magnus Bäck
- Department of Medicine Solna, Karolinska Institutet and Department of Cardiology, Karolinska University Hospital Stockholm, Sweden (O.P., S.-C.P., M.B.)
| | - Lena Claesson-Welsh
- Rudbeck, Beijer and SciLifeLab Laboratories, Department of Immunology, Genetics and Pathology (M.S.-J., R.O.S., Y.J., S.N., Y.D., P.A., M.H., L.C.-W.), Uppsala University, Sweden
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