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Garcia H, Serafin AS, Silbermann F, Porée E, Viau A, Mahaut C, Billot K, Birgy É, Garfa-Traore M, Roy S, Ceccarelli S, Mehraz M, Rodriguez PC, Deleglise B, Furio L, Jabot-Hanin F, Cagnard N, Del Nery E, Fila M, Sin-Monnot S, Antignac C, Lyonnet S, Krug P, Salomon R, Annereau JP, Benmerah A, Delous M, Briseño-Roa L, Saunier S. Agonists of prostaglandin E 2 receptors as potential first in class treatment for nephronophthisis and related ciliopathies. Proc Natl Acad Sci U S A 2022; 119:e2115960119. [PMID: 35482924 DOI: 10.1073/pnas.2115960119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
SignificanceJuvenile nephronophthisis (NPH) is a renal ciliopathy due to a dysfunction of primary cilia for which no curative treatment is available. This paper describes the identification of agonists of prostaglandin E2 receptors as a potential therapeutic approach for the most common NPHP1-associated ciliopathies. We demonstrated that prostaglandin E1 rescues defective ciliogenesis and ciliary composition in NPHP1 patient urine-derived renal tubular cells and improves ciliary and kidney phenotypes in our NPH zebrafish and Nphp1-/- mouse models. In addition, Taprenepag alleviates the severe retinopathy observed in Nphp1-/- mice. Finally, transcriptomic analyses pointed out several pathways downstream the prostaglandin receptors as cell cycle progression, extracellular matrix, or actin cytoskeleton organization. Altogether, our findings provide an alternative for treatment of NPH.
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Zhu L, Retana D, García‐Gómez P, Álvaro‐Espinosa L, Priego N, Masmudi‐Martín M, Yebra N, Miarka L, Hernández‐Encinas E, Blanco‐Aparicio C, Martínez S, Sobrino C, Ajenjo N, Artiga M, Ortega‐Paino E, Torres‐Ruiz R, Rodríguez‐Perales S, Soffietti R, Bertero L, Cassoni P, Weiss T, Muñoz J, Sepúlveda JM, González‐León P, Jiménez‐Roldán L, Moreno LM, Esteban O, Pérez‐Núñez Á, Hernández‐Laín A, Toldos O, Ruano Y, Alcázar L, Blasco G, Fernández‐Alén J, Caleiras E, Lafarga M, Megías D, Graña‐Castro O, Nör C, Taylor MD, Young LS, Varešlija D, Cosgrove N, Couch FJ, Cussó L, Desco M, Mouron S, Quintela‐Fandino M, Weller M, Pastor J, Valiente M. A clinically compatible drug-screening platform based on organotypic cultures identifies vulnerabilities to prevent and treat brain metastasis. EMBO Mol Med 2022; 14:e14552. [PMID: 35174975 PMCID: PMC8899920 DOI: 10.15252/emmm.202114552] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 12/22/2021] [Accepted: 01/07/2022] [Indexed: 12/14/2022] Open
Abstract
We report a medium-throughput drug-screening platform (METPlatform) based on organotypic cultures that allows to evaluate inhibitors against metastases growing in situ. By applying this approach to the unmet clinical need of brain metastasis, we identified several vulnerabilities. Among them, a blood-brain barrier permeable HSP90 inhibitor showed high potency against mouse and human brain metastases at clinically relevant stages of the disease, including a novel model of local relapse after neurosurgery. Furthermore, in situ proteomic analysis applied to metastases treated with the chaperone inhibitor uncovered a novel molecular program in brain metastasis, which includes biomarkers of poor prognosis and actionable mechanisms of resistance. Our work validates METPlatform as a potent resource for metastasis research integrating drug-screening and unbiased omic approaches that is compatible with human samples. Thus, this clinically relevant strategy is aimed to personalize the management of metastatic disease in the brain and elsewhere.
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Affiliation(s)
- Lucía Zhu
- Brain Metastasis GroupCNIOMadridSpain
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Raúl Torres‐Ruiz
- Molecular Cytogenetics UnitCNIOMadridSpain,Division of Hematopoietic Innovative TherapiesCentro de Investigaciones EnergeticasMedioambientales y Tecnologicas (CIEMAT)MadridSpain
| | | | | | - Riccardo Soffietti
- Department of Neuro‐OncologyUniversity and City of Health and Science HospitalTurinItaly
| | - Luca Bertero
- Department of Medical SciencesUniversity of TurinTurinItaly
| | - Paola Cassoni
- Department of Medical SciencesUniversity of TurinTurinItaly
| | - Tobias Weiss
- Department of NeurologyClinical Neuroscience CenterUniversity Hospital Zurich and University of ZurichZurichSwitzerland
| | - Javier Muñoz
- Proteomics UnitProteoRedISCIIICNIOMadridSpain,Present address:
Cell Signaling and Clinical Proteomics GroupBiocruces Bizkaia Health Research InstituteBarakaldoSpain,Present address:
IkerbasqueBasque Foundation for ScienceBilbaoSpain
| | | | | | - Luis Jiménez‐Roldán
- Neurosurgery UnitHospital Universitario 12 de OctubreMadridSpain,Department of SurgeryUniversidad Complutense de MadridMadridSpain,Neuropathology UnitInstituto i+12, Hospital Universitario 12 de OctubreMadridSpain
| | | | - Olga Esteban
- Neurosurgery UnitHospital Universitario 12 de OctubreMadridSpain
| | - Ángel Pérez‐Núñez
- Neurosurgery UnitHospital Universitario 12 de OctubreMadridSpain,Department of SurgeryUniversidad Complutense de MadridMadridSpain,Neuro‐Oncology GroupResearch Institute Hospital 12 de Octubre (i+12)MadridSpain
| | | | - Oscar Toldos
- Neuropathology UnitInstituto i+12, Hospital Universitario 12 de OctubreMadridSpain
| | - Yolanda Ruano
- Pathology DepartmentInstituto i+12, Hospital Universitario 12 de OctubreMadridSpain,Universidad Francisco de VitoriaMadridSpain
| | - Lucía Alcázar
- Neurosurgery DepartmentHospital Universitario de La PrincesaMadridSpain
| | - Guillermo Blasco
- Neurosurgery DepartmentHospital Universitario de La PrincesaMadridSpain
| | | | | | - Miguel Lafarga
- Department of Anatomy and Cell Biology and Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED)University of Cantabria‐IDIVALSantanderSpain
| | | | | | - Carolina Nör
- Developmental and Stem Cell Biology Program and The Arthur and Sonia Labatt Brain Tumour Research CentreThe Hospital for Sick ChildrenTorontoONCanada
| | - Michael D Taylor
- Developmental and Stem Cell Biology Program and The Arthur and Sonia Labatt Brain Tumour Research CentreThe Hospital for Sick ChildrenTorontoONCanada
| | - Leonie S Young
- Endocrine Oncology Research GroupDepartment of SurgeryRCSI University of Medicine and Health SciencesDublinIreland
| | - Damir Varešlija
- Endocrine Oncology Research GroupDepartment of SurgeryRCSI University of Medicine and Health SciencesDublinIreland
| | - Nicola Cosgrove
- Endocrine Oncology Research GroupDepartment of SurgeryRCSI University of Medicine and Health SciencesDublinIreland
| | - Fergus J Couch
- Department of Laboratory Medicine and PathologyMayo ClinicRochesterMNUSA
| | - Lorena Cussó
- Departamento de Bioingeniería e Ingeniería AeroespacialUniversidad Carlos III de MadridMadridSpain,Instituto de Investigación Sanitaria Gregorio MarañónMadridSpain,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM)MadridSpain,Unidad de Imagen AvanzadaCentro Nacional de Investigaciones Cardiovasculares (CNIC)MadridSpain
| | - Manuel Desco
- Departamento de Bioingeniería e Ingeniería AeroespacialUniversidad Carlos III de MadridMadridSpain,Instituto de Investigación Sanitaria Gregorio MarañónMadridSpain,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM)MadridSpain,Unidad de Imagen AvanzadaCentro Nacional de Investigaciones Cardiovasculares (CNIC)MadridSpain
| | | | | | - Michael Weller
- Department of NeurologyClinical Neuroscience CenterUniversity Hospital Zurich and University of ZurichZurichSwitzerland
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Chung I, Zhou K, Barrows C, Banyard J, Wilson A, Rummel N, Mizokami A, Basu S, Sengupta P, Shaikh B, Sengupta S, Bielenberg DR, Zetter BR. Unbiased Phenotype-Based Screen Identifies Therapeutic Agents Selective for Metastatic Prostate Cancer. Front Oncol 2021; 10:594141. [PMID: 33738243 PMCID: PMC7962607 DOI: 10.3389/fonc.2020.594141] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 12/30/2020] [Indexed: 01/06/2023] Open
Abstract
In American men, prostate cancer is the second leading cause of cancer-related death. Dissemination of prostate cancer cells to distant organs significantly worsens patients' prognosis, and currently there are no effective treatment options that can cure advanced-stage prostate cancer. In an effort to identify compounds selective for metastatic prostate cancer cells over benign prostate cancer cells or normal prostate epithelial cells, we applied a phenotype-based in vitro drug screening method utilizing multiple prostate cancer cell lines to test 1,120 different compounds from a commercial drug library. Top drug candidates were then examined in multiple mouse xenograft models including subcutaneous tumor growth, experimental lung metastasis, and experimental bone metastasis assays. A subset of compounds including fenbendazole, fluspirilene, clofazimine, niclosamide, and suloctidil showed preferential cytotoxicity and apoptosis towards metastatic prostate cancer cells in vitro and in vivo. The bioavailability of the most discerning agents, especially fenbendazole and albendazole, was improved by formulating as micelles or nanoparticles. The enhanced forms of fenbendazole and albendazole significantly prolonged survival in mice bearing metastases, and albendazole-treated mice displayed significantly longer median survival times than paclitaxel-treated mice. Importantly, these drugs effectively targeted taxane-resistant tumors and bone metastases - two common clinical conditions in patients with aggressive prostate cancer. In summary, we find that metastatic prostate tumor cells differ from benign prostate tumor cells in their sensitivity to certain drug classes. Taken together, our results strongly suggest that albendazole, an anthelmintic medication, may represent a potential adjuvant or neoadjuvant to standard therapy in the treatment of disseminated prostate cancer.
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Affiliation(s)
- Ivy Chung
- Vascular Biology Program, Boston Children’s Hospital, Boston, MA, United States
- Department of Surgery, Harvard Medical School, Boston, MA, United States
| | - Kun Zhou
- Vascular Biology Program, Boston Children’s Hospital, Boston, MA, United States
- Department of Surgery, Harvard Medical School, Boston, MA, United States
| | - Courtney Barrows
- Vascular Biology Program, Boston Children’s Hospital, Boston, MA, United States
| | - Jacqueline Banyard
- Vascular Biology Program, Boston Children’s Hospital, Boston, MA, United States
- Department of Surgery, Harvard Medical School, Boston, MA, United States
| | - Arianne Wilson
- Vascular Biology Program, Boston Children’s Hospital, Boston, MA, United States
| | - Nathan Rummel
- Center for Veterinary Medicine, U.S. Food and Drug Administration, Washington, DC, United States
| | - Atsushi Mizokami
- Department of Integrative Cancer Therapy and Urology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Sudipta Basu
- Laboratory for Nanomedicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
| | - Poulomi Sengupta
- Laboratory for Nanomedicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
| | - Badaruddin Shaikh
- Center for Veterinary Medicine, U.S. Food and Drug Administration, Washington, DC, United States
| | - Shiladitya Sengupta
- Laboratory for Nanomedicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
| | - Diane R. Bielenberg
- Vascular Biology Program, Boston Children’s Hospital, Boston, MA, United States
- Department of Surgery, Harvard Medical School, Boston, MA, United States
| | - Bruce R. Zetter
- Vascular Biology Program, Boston Children’s Hospital, Boston, MA, United States
- Department of Surgery, Harvard Medical School, Boston, MA, United States
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