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Domingo-Reinés J, Montes R, Garcia-Moreno A, Gallardo A, Sanchez-Manas JM, Ellson I, Lamolda M, Calabro C, López-Escamez JA, Catalina P, Carmona-Sáez P, Real PJ, Landeira D, Ramos-Mejia V. The pediatric leukemia oncoprotein NUP98-KDM5A induces genomic instability that may facilitate malignant transformation. Cell Death Dis 2023; 14:357. [PMID: 37301844 PMCID: PMC10257648 DOI: 10.1038/s41419-023-05870-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 04/28/2023] [Accepted: 05/31/2023] [Indexed: 06/12/2023]
Abstract
Pediatric Acute Myeloid Leukemia (AML) is a rare and heterogeneous disease characterized by a high prevalence of gene fusions as driver mutations. Despite the improvement of survival in the last years, about 50% of patients still experience a relapse. It is not possible to improve prognosis only with further intensification of chemotherapy, as come with a severe cost to the health of patients, often resulting in treatment-related death or long-term sequels. To design more effective and less toxic therapies we need a better understanding of pediatric AML biology. The NUP98-KDM5A chimeric protein is exclusively found in a particular subgroup of young pediatric AML patients with complex karyotypes and poor prognosis. In this study, we investigated the impact of NUP98-KDM5A expression on cellular processes in human Pluripotent Stem Cell models and a patient-derived cell line. We found that NUP98-KDM5A generates genomic instability through two complementary mechanisms that involve accumulation of DNA damage and direct interference of RAE1 activity during mitosis. Overall, our data support that NUP98-KDM5A promotes genomic instability and likely contributes to malignant transformation.
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Grants
- Asociación de Madres y Padres de Niños Oncológicos de Granada (AUPA), Asociación El Mundo de Namu, and the Ministry of Science and Innovation, FECYT-Precipita: SURUS, Cristina Molinos, Salvador Rigol
- Universidad de Granada (University of Granada)
- Andalusian Regional Ministry of Economic Transformation, Industry, Knowledge and Universities (PREDOC_01765) grant.
- Consejería de Salud, Junta de Andalucía (Ministry of Health, Andalusian Regional Government)
- Spanish Ministry for Science and Innovation (PID2020-119032RB-I00) and FEDER/Junta de Andalucía- Consejería de Transformación Económica, Industria, Conocimiento y Universidades (P20_00335)
- Ministerio de Economía y Competitividad (Ministry of Economy and Competitiveness)
- Spanish Ministry for Science and Innovation (EUR2021-122005; PID2019-108108-100), the Andalusian Regional Government (PC-0246-2017; PY20_00681)
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Affiliation(s)
- Joan Domingo-Reinés
- GENYO, Centre for Genomics and Oncological Research Pfizer - University of Granada - Andalusian Regional Government, PTS, 18016, Granada, Spain
| | - Rosa Montes
- GENYO, Centre for Genomics and Oncological Research Pfizer - University of Granada - Andalusian Regional Government, PTS, 18016, Granada, Spain
- Department of Cell Biology, Faculty of Sciences, University of Granada, 18071, Granada, Spain
| | - Adrián Garcia-Moreno
- GENYO, Centre for Genomics and Oncological Research Pfizer - University of Granada - Andalusian Regional Government, PTS, 18016, Granada, Spain
| | - Amador Gallardo
- GENYO, Centre for Genomics and Oncological Research Pfizer - University of Granada - Andalusian Regional Government, PTS, 18016, Granada, Spain
- Department of Biochemistry and Molecular Biology II, Faculty of Pharmacy, University of Granada, 18071, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
| | - Jose Manuel Sanchez-Manas
- GENYO, Centre for Genomics and Oncological Research Pfizer - University of Granada - Andalusian Regional Government, PTS, 18016, Granada, Spain
- Department of Biochemistry and Molecular Biology I, Faculty of Sciences, University of Granada, 18071, Granada, Spain
| | - Iván Ellson
- GENYO, Centre for Genomics and Oncological Research Pfizer - University of Granada - Andalusian Regional Government, PTS, 18016, Granada, Spain
| | - Mar Lamolda
- GENYO, Centre for Genomics and Oncological Research Pfizer - University of Granada - Andalusian Regional Government, PTS, 18016, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
- Sensorineural Pathology Programme, Centro de Investigación Biomédica en Red en Enfermedades Raras, CIBERER, Madrid, Spain
| | - Chiara Calabro
- GENYO, Centre for Genomics and Oncological Research Pfizer - University of Granada - Andalusian Regional Government, PTS, 18016, Granada, Spain
| | - Jose Antonio López-Escamez
- GENYO, Centre for Genomics and Oncological Research Pfizer - University of Granada - Andalusian Regional Government, PTS, 18016, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
- Sensorineural Pathology Programme, Centro de Investigación Biomédica en Red en Enfermedades Raras, CIBERER, Madrid, Spain
- Meniere's Disease Neuroscience Research Program, Faculty of Medicine & Health, School of Medical Sciences, The Kolling Institute, University of Sydney, Sydney, NSW, Australia
| | - Purificación Catalina
- Andalusian Public Health System Biobank, Coordinating Node, Av. del Conocimiento, S/N, 18016, Granada, Spain
| | - Pedro Carmona-Sáez
- GENYO, Centre for Genomics and Oncological Research Pfizer - University of Granada - Andalusian Regional Government, PTS, 18016, Granada, Spain
- Department of Statistics, University of Granada, 18071, Granada, Spain
- Excellence Research Unit "Modeling Nature" (MNat), University of Granada, 18016, Granada, Spain
| | - Pedro J Real
- GENYO, Centre for Genomics and Oncological Research Pfizer - University of Granada - Andalusian Regional Government, PTS, 18016, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
- Department of Biochemistry and Molecular Biology I, Faculty of Sciences, University of Granada, 18071, Granada, Spain
| | - David Landeira
- GENYO, Centre for Genomics and Oncological Research Pfizer - University of Granada - Andalusian Regional Government, PTS, 18016, Granada, Spain
- Department of Biochemistry and Molecular Biology II, Faculty of Pharmacy, University of Granada, 18071, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
| | - Verónica Ramos-Mejia
- GENYO, Centre for Genomics and Oncological Research Pfizer - University of Granada - Andalusian Regional Government, PTS, 18016, Granada, Spain.
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Perales S, Torres C, Jimenez-Luna C, Prados J, Martinez-Galan J, Sanchez-Manas JM, Caba O. Liquid biopsy approach to pancreatic cancer. World J Gastrointest Oncol 2021; 13:1263-1287. [PMID: 34721766 PMCID: PMC8529923 DOI: 10.4251/wjgo.v13.i10.1263] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 05/18/2021] [Accepted: 08/27/2021] [Indexed: 02/06/2023] Open
Abstract
Pancreatic cancer (PC) continues to pose a major clinical challenge. There has been little improvement in patient survival over the past few decades, and it is projected to become the second leading cause of cancer mortality by 2030. The dismal 5-year survival rate of less than 10% after the diagnosis is attributable to the lack of early symptoms, the absence of specific biomarkers for an early diagnosis, and the inadequacy of available chemotherapies. Most patients are diagnosed when the disease has already metastasized and cannot be treated. Cancer interception is vital, actively intervening in the malignization process before the development of a full-blown advanced tumor. An early diagnosis of PC has a dramatic impact on the survival of patients, and improved techniques are urgently needed to detect and evaluate this disease at an early stage. It is difficult to obtain tissue biopsies from the pancreas due to its anatomical position; however, liquid biopsies are readily available and can provide useful information for the diagnosis, prognosis, stratification, and follow-up of patients with PC and for the design of individually tailored treatments. The aim of this review was to provide an update of the latest advances in knowledge on the application of carbohydrates, proteins, cell-free nucleic acids, circulating tumor cells, metabolome compounds, exosomes, and platelets in blood as potential biomarkers for PC, focusing on their clinical relevance and potential for improving patient outcomes.
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Affiliation(s)
- Sonia Perales
- Department of Biochemistry and Molecular Biology I, Faculty of Sciences, University of Granada, Granada 18071, Spain
| | - Carolina Torres
- Department of Biochemistry and Molecular Biology III and Immunology, Faculty of Sciences, University of Granada, Granada 18071, Spain
| | - Cristina Jimenez-Luna
- Institute of Biopathology and Regenerative Medicine (IBIMER), Center of Biomedical Research (CIBM), University of Granada, Granada 18100, Spain
| | - Jose Prados
- Institute of Biopathology and Regenerative Medicine (IBIMER), Center of Biomedical Research (CIBM), University of Granada, Granada 18100, Spain
| | - Joaquina Martinez-Galan
- Department of Medical Oncology, Hospital Universitario Virgen de las Nieves, Granada 18011, Spain
| | | | - Octavio Caba
- Institute of Biopathology and Regenerative Medicine (IBIMER), Center of Biomedical Research (CIBM), University of Granada, Granada 18100, Spain
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