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Berastegui N, Ainciburu M, Romero JP, Garcia-Olloqui P, Alfonso-Pierola A, Philippe C, Vilas-Zornoza A, San Martin-Uriz P, Ruiz-Hernández R, Abarrategi A, Ordoñez R, Alignani D, Sarvide S, Castro-Labrador L, Lamo-Espinosa JM, San-Julian M, Jimenez T, López-Cadenas F, Muntion S, Sanchez-Guijo F, Molero A, Montoro MJ, Tazón B, Serrano G, Diaz-Mazkiaran A, Hernaez M, Huerga S, Bewicke-Copley F, Rio-Machin A, Maurano MT, Díez-Campelo M, Valcarcel D, Rouault-Pierre K, Lara-Astiaso D, Ezponda T, Prosper F. The transcription factor DDIT3 is a potential driver of dyserythropoiesis in myelodysplastic syndromes. Nat Commun 2022; 13:7619. [PMID: 36494342 PMCID: PMC9734135 DOI: 10.1038/s41467-022-35192-7] [Citation(s) in RCA: 2] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 11/21/2022] [Indexed: 12/13/2022] Open
Abstract
Myelodysplastic syndromes (MDS) are hematopoietic stem cell (HSC) malignancies characterized by ineffective hematopoiesis, with increased incidence in older individuals. Here we analyze the transcriptome of human HSCs purified from young and older healthy adults, as well as MDS patients, identifying transcriptional alterations following different patterns of expression. While aging-associated lesions seem to predispose HSCs to myeloid transformation, disease-specific alterations may trigger MDS development. Among MDS-specific lesions, we detect the upregulation of the transcription factor DNA Damage Inducible Transcript 3 (DDIT3). Overexpression of DDIT3 in human healthy HSCs induces an MDS-like transcriptional state, and dyserythropoiesis, an effect associated with a failure in the activation of transcriptional programs required for normal erythroid differentiation. Moreover, DDIT3 knockdown in CD34+ cells from MDS patients with anemia is able to restore erythropoiesis. These results identify DDIT3 as a driver of dyserythropoiesis, and a potential therapeutic target to restore the inefficient erythroid differentiation characterizing MDS patients.
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Affiliation(s)
- Nerea Berastegui
- grid.508840.10000 0004 7662 6114Department of Hematology-Oncology, CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Pamplona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Marina Ainciburu
- grid.508840.10000 0004 7662 6114Department of Hematology-Oncology, CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Pamplona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Juan P. Romero
- grid.508840.10000 0004 7662 6114Department of Hematology-Oncology, CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Pamplona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Paula Garcia-Olloqui
- grid.508840.10000 0004 7662 6114Department of Hematology-Oncology, CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Pamplona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Ana Alfonso-Pierola
- grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain ,grid.411730.00000 0001 2191 685XDepartment of Hematology, Clínica Universidad de Navarra, Universidad de Navarra and CCUN, 31008 Pamplona, Spain
| | - Céline Philippe
- grid.4868.20000 0001 2171 1133Department of Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, London, England UK
| | - Amaia Vilas-Zornoza
- grid.508840.10000 0004 7662 6114Department of Hematology-Oncology, CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Pamplona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Patxi San Martin-Uriz
- grid.508840.10000 0004 7662 6114Department of Hematology-Oncology, CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Pamplona, Spain
| | - Raquel Ruiz-Hernández
- Center for Cooperative Research in Biomaterials (CIC biomaGUNE), Basque Research and Technology Alliance (BRTA), San Sebastian, Spain
| | - Ander Abarrategi
- Center for Cooperative Research in Biomaterials (CIC biomaGUNE), Basque Research and Technology Alliance (BRTA), San Sebastian, Spain ,grid.424810.b0000 0004 0467 2314Ikerbasque, Basque Foundation for Science, Bilbao, Spain
| | - Raquel Ordoñez
- grid.137628.90000 0004 1936 8753Institute for Systems Genetics, NYU School of Medicine, New York, NY USA
| | - Diego Alignani
- grid.508840.10000 0004 7662 6114Department of Hematology-Oncology, CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Pamplona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Sarai Sarvide
- grid.508840.10000 0004 7662 6114Department of Hematology-Oncology, CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Pamplona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Laura Castro-Labrador
- grid.508840.10000 0004 7662 6114Department of Hematology-Oncology, CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Pamplona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - José M. Lamo-Espinosa
- grid.411730.00000 0001 2191 685XDepartment of Orthopedic Surgery and Traumatology, Clínica Universidad de Navarra, Universidad de Navarra and CCUN, 31008 Pamplona, Spain
| | - Mikel San-Julian
- grid.411730.00000 0001 2191 685XDepartment of Orthopedic Surgery and Traumatology, Clínica Universidad de Navarra, Universidad de Navarra and CCUN, 31008 Pamplona, Spain
| | - Tamara Jimenez
- grid.11762.330000 0001 2180 1817Department of Hematology, Hospital Universitario de Salamanca-IBSAL, Universidad de Salamanca, Salamanca, Spain
| | - Félix López-Cadenas
- grid.11762.330000 0001 2180 1817Department of Hematology, Hospital Universitario de Salamanca-IBSAL, Universidad de Salamanca, Salamanca, Spain
| | - Sandra Muntion
- grid.11762.330000 0001 2180 1817Department of Hematology, Hospital Universitario de Salamanca-IBSAL, Universidad de Salamanca, Salamanca, Spain
| | - Fermin Sanchez-Guijo
- grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain ,grid.11762.330000 0001 2180 1817Department of Hematology, Hospital Universitario de Salamanca-IBSAL, Universidad de Salamanca, Salamanca, Spain
| | - Antonieta Molero
- grid.411083.f0000 0001 0675 8654Department of Hematology, Experimental Hematology, Vall d’Hebron Institute of Oncology (VHIO), Hospital Universitari Vall d’Hebron, Barcelona, Spain
| | - Maria Julia Montoro
- grid.411083.f0000 0001 0675 8654Department of Hematology, Experimental Hematology, Vall d’Hebron Institute of Oncology (VHIO), Hospital Universitari Vall d’Hebron, Barcelona, Spain
| | - Bárbara Tazón
- grid.411083.f0000 0001 0675 8654Department of Hematology, Experimental Hematology, Vall d’Hebron Institute of Oncology (VHIO), Hospital Universitari Vall d’Hebron, Barcelona, Spain
| | - Guillermo Serrano
- grid.508840.10000 0004 7662 6114Computational Biology Program, Institute for data science and artificial intelligence (datai), CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Navarra, Spain
| | - Aintzane Diaz-Mazkiaran
- grid.508840.10000 0004 7662 6114Department of Hematology-Oncology, CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Pamplona, Spain ,grid.508840.10000 0004 7662 6114Computational Biology Program, Institute for data science and artificial intelligence (datai), CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Navarra, Spain
| | - Mikel Hernaez
- grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain ,grid.508840.10000 0004 7662 6114Computational Biology Program, Institute for data science and artificial intelligence (datai), CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Navarra, Spain
| | - Sofía Huerga
- grid.411730.00000 0001 2191 685XDepartment of Hematology, Clínica Universidad de Navarra, Universidad de Navarra and CCUN, 31008 Pamplona, Spain
| | - Findlay Bewicke-Copley
- grid.4868.20000 0001 2171 1133Centre for Genomics and Computational Biology, Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Ana Rio-Machin
- grid.4868.20000 0001 2171 1133Centre for Genomics and Computational Biology, Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Matthew T. Maurano
- grid.137628.90000 0004 1936 8753Institute for Systems Genetics, NYU School of Medicine, New York, NY USA ,grid.137628.90000 0004 1936 8753Department of Pathology, NYU School of Medicine, New York, NY USA
| | - María Díez-Campelo
- grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain ,grid.11762.330000 0001 2180 1817Department of Hematology, Hospital Universitario de Salamanca-IBSAL, Universidad de Salamanca, Salamanca, Spain
| | - David Valcarcel
- grid.411083.f0000 0001 0675 8654Department of Hematology, Experimental Hematology, Vall d’Hebron Institute of Oncology (VHIO), Hospital Universitari Vall d’Hebron, Barcelona, Spain
| | - Kevin Rouault-Pierre
- grid.4868.20000 0001 2171 1133Department of Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, London, England UK
| | - David Lara-Astiaso
- grid.508840.10000 0004 7662 6114Department of Hematology-Oncology, CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Pamplona, Spain
| | - Teresa Ezponda
- grid.508840.10000 0004 7662 6114Department of Hematology-Oncology, CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Pamplona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Felipe Prosper
- grid.508840.10000 0004 7662 6114Department of Hematology-Oncology, CIMA Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Pamplona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain ,grid.411730.00000 0001 2191 685XDepartment of Hematology, Clínica Universidad de Navarra, Universidad de Navarra and CCUN, 31008 Pamplona, Spain
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Vera L, Garcia-Olloqui P, Petri E, Viñado AC, Valera PS, Blasco-Iturri Z, Calvo IA, Cenzano I, Ruppert C, Zulueta JJ, Prosper F, Saez B, Pardo-Saganta A. Notch3 Deficiency Attenuates Pulmonary Fibrosis and Impedes Lung-Function Decline. Am J Respir Cell Mol Biol 2021; 64:465-476. [PMID: 33493092 DOI: 10.1165/rcmb.2020-0516oc] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 12/30/2020] [Indexed: 01/05/2023] Open
Abstract
Fibroblast activation includes differentiation to myofibroblasts and is a key feature of organ fibrosis. The Notch pathway has been involved in myofibroblast differentiation in several tissues, including the lung. Here, we identify a subset of collagen-expressing cells in the lung that exhibit Notch3 activity at homeostasis. After injury, this activation increases, being found in αSMA-expressing myofibroblasts in the mouse and human fibrotic lung. Although previous studies suggest a contribution of Notch3 in stromal activation, in vivo evidence of the role of Notch3 in lung fibrosis remains unknown. In this study, we examine the effects of Notch3 deletion in pulmonary fibrosis and demonstrate that Notch3-deficient lungs are protected from lung injury with significantly reduced collagen deposition after bleomycin administration. The induction of profibrotic genes is reduced in bleomycin-treated Notch3-knockout lungs that consistently present fewer αSMA-positive myofibroblasts. As a result, the volume of healthy lung tissue is higher and lung function is improved in the absence of Notch3. Using in vitro cultures of lung primary fibroblasts, we confirmed that Notch3 participates in their survival and differentiation. Thus, Notch3 deficiency mitigates the development of lung fibrosis because of its role in mediating fibroblast activation. Our findings reveal a previously unidentified mechanism underlying lung fibrogenesis and provide a potential novel therapeutic approach to target pulmonary fibrosis.
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Affiliation(s)
| | | | - Eva Petri
- Department of Regenerative Medicine and
| | - Ana Cristina Viñado
- Department of Hematology-Oncology, Center for Applied Medical Research, Universidad de Navarra, Pamplona, Spain
| | | | - Zuriñe Blasco-Iturri
- Molecular and Functional Biomarkers Lab, Center for Cooperative Research in Biomaterials (CIC BiomaGUNE), San Sebastián, Spain
| | - Isabel A Calvo
- Department of Hematology-Oncology, Center for Applied Medical Research, Universidad de Navarra, Pamplona, Spain
| | - Itziar Cenzano
- Department of Hematology-Oncology, Center for Applied Medical Research, Universidad de Navarra, Pamplona, Spain
| | - Clemens Ruppert
- Biobank of the Universities of Giessen and Marburg Lung Center and the European Idiopathic Pulmonary Fibrosis Registry, German Center for Lung Research, Giessen, Germany; and
| | - Javier J Zulueta
- Pulmonary Department, Clinica Universidad de Navarra, Pamplona, Spain
| | - Felipe Prosper
- Department of Regenerative Medicine and
- Department of Hematology-Oncology, Center for Applied Medical Research, Universidad de Navarra, Pamplona, Spain
| | - Borja Saez
- Department of Hematology-Oncology, Center for Applied Medical Research, Universidad de Navarra, Pamplona, Spain
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