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Chaix J, Schleiermacher G, Corradini N, André N, Thebaud E, Gambart M, Defachelles AS, Entz-Werle N, Chastagner P, De Carli É, Ducassou S, Landman-Parker J, Adam-de-Beaumais T, Larive A, Michiels S, Vassal G, Valteau-Couanet D, Geoerger B, Berlanga P. Clinical trial inclusion in patients with relapsed/refractory neuroblastoma following the European Precision Cancer Medicine trial MAPPYACTS. Eur J Cancer 2024; 201:113923. [PMID: 38377775 DOI: 10.1016/j.ejca.2024.113923] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 02/04/2024] [Accepted: 02/07/2024] [Indexed: 02/22/2024]
Abstract
INTRODUCTION Despite poor survival for patients with relapsed or refractory neuroblastoma, only 10-16% of patients are reported to be included in early phase trials. This study aimed to explore the impact of molecular profiling within the prospective precision cancer medicine trial MAPPYACTS (NCT02613962) on subsequent early phase trial recruitment and treatment by matched targeted therapies in this population. METHODS AND MATERIALS Clinical data from all French patients with relapsed/refractory neuroblastoma enrolled in MAPPYACTS were analyzed for subsequent matched/non-matched targeted treatment based on clinical tumor board (CMTB) recommendations. RESULTS From 93 patients with neuroblastoma included in French centers, 78 (84%) underwent whole exome and RNA sequencing and were discussed in the CMTB. Higher rate of successful sequencing analysis was observed in patients with relapsed disease compared to those with refractory disease (p = 0.0002). Among the 50 patients that presented with a new disease relapse/progression after the CMTB recommendations, 35 patients (70%) had at least one actionable alteration identified on the tumor at the time of relapse. Eighteen patients (36%) were included in an early phase clinical trial, 11 of these with a matched agent, 7 with a non-matched treatment; 13 patients were included in the AcSé ESMART trial. Five patients (10%) received a matched targeted therapy outside a clinical trial. CONCLUSION Patients with neuroblastoma in the European MAPPYACTS trial were more likely to be included in early phase trials compared to previous reports. Early deep sequencing at first treatment failure, comprehensive therapeutic discussions in molecular tumor boards and innovative trials like AcSé -ESMART improve access to innovative therapies for patients with relapsed/refractory neuroblastoma. CLINICAL TRIAL REGISTRATION NCT02613962.
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Affiliation(s)
- Jordane Chaix
- Department of Pediatric and Adolescent Oncology, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif, France
| | - Gudrun Schleiermacher
- INSERM U830, Laboratoire de Génétique et Biologie des Cancers, Research Center, PSL Research University, Institut Curie, Paris, France; SIREDO Oncology Center (Care, Innovation and Research for Children and AYA with Cancer), Institut Curie, PSL Research University, Paris, France
| | - Nadège Corradini
- Department of Pediatric Oncology, Institut d'Hématologie et d'Oncologie Pédiatrique/Centre Léon Bérard, Lyon, France
| | - Nicolas André
- Department of Pediatric Hematology and Oncology, Hôpital de La Timone, AP-HM, Marseille, France; UMR Inserm 1068, CNRS UMR 7258, Aix Marseille Université U105, Marseille Cancer Research Center (CRCM), Marseille, France
| | - Estelle Thebaud
- Department of Pediatric Oncology, Centre Hospitalier Universitaire, Nantes, France
| | - Marion Gambart
- Department of Pediatric Oncology, Centre Hospitalier Universitaire, Toulouse, France
| | | | - Natacha Entz-Werle
- Department of Pediatric Oncology, Hospices Civils de Strasbourg, Strasbourg, France
| | - Pascal Chastagner
- Department of Pediatric Oncology, Centre Hospitalier Universitaire, Vandoeuvre les Nancy, France
| | - Émilie De Carli
- Department of Pediatric Oncology, Centre Hospitalier Universitaire, Angers, France
| | - Stéphane Ducassou
- Department of Pediatric Oncology, Centre Hospitalier Universitaire, Bordeaux, France
| | | | - Tiphaine Adam-de-Beaumais
- Clinical Research Direction, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif, France
| | - Alicia Larive
- Biostatistics and Epidemiology Office, Gustave Roussy Cancer Campus, INSERM U1018, CESP, Université Paris-Saclay, Villejuif, France
| | - Stefan Michiels
- Biostatistics and Epidemiology Office, Gustave Roussy Cancer Campus, INSERM U1018, CESP, Université Paris-Saclay, Villejuif, France
| | - Gilles Vassal
- Clinical Research Direction, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif, France
| | - Dominique Valteau-Couanet
- Department of Pediatric and Adolescent Oncology, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif, France
| | - Birgit Geoerger
- Department of Pediatric and Adolescent Oncology, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif, France; INSERM U1015, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif, France
| | - Pablo Berlanga
- Department of Pediatric and Adolescent Oncology, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif, France.
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Maignan M, Koch FX, Chaix J, Phellouzat P, Binauld G, Collomb Muret R, Cooper SJ, Labarère J, Danel V, Viglino D, Debaty G. Team Emergency Assessment Measure (TEAM) for the assessment of non-technical skills during resuscitation: Validation of the French version. Resuscitation 2016; 101:115-20. [DOI: 10.1016/j.resuscitation.2015.11.024] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 11/19/2015] [Accepted: 11/29/2015] [Indexed: 11/26/2022]
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Mingueneau M, Chaix A, Scotti N, Chaix J, Reynders A, Hammond C, Thimonier J. A multidisciplinary guided practical on type I diabetes engaging students in inquiry-based learning. Adv Physiol Educ 2015; 39:383-391. [PMID: 26628664 DOI: 10.1152/advan.00045.2015] [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] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
In the present article, we describe a 3-day experimental workshop on type I diabetes aimed at helping high school students to understand how fundamental research on glycemia regulation contributes to the development of scientific knowledge and therapeutic strategies. The workshop engaged students in open-ended investigations and guided experiments. Each class was divided into three or four groups, with each group working with a trained doctoral student or postdoctoral fellow. During an initial questioning phase, students observed slides depicting the glycemia of individuals in various situations. Students identified hyperglycemic individuals relative to the average glycemia of the displayed population. Students were asked to devise a treatment for these diabetics. They quickly realized that they couldn't experiment on patients and understood the need for laboratory models. Each group gave ideas of experiments to perform. We then explained, taking into account their propositions, the protocols students could execute to address one of the following questions: Which criteria must an animal model of diabetes fulfill? How do pancreatic cells maintain glycemia? Is there a way to produce an insulin protein similar to the one released by human pancreatic cells? We used two different evaluation metrics of the workshop: a questionnaire filled out by the students before and after the workshop and a poster produced by students at the end of the workshop. We found that this educational approach successfully improved student awareness and understanding of the scientific reasoning and research process.
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Affiliation(s)
- M Mingueneau
- Centre d'Immunologie de Marseille Luminy, Aix-Marseille Université-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique, Parc Scientifique en Technologique de Luminy, Marseille, France;
| | - A Chaix
- INSERM U891, Centre de Recherche en Cancérologie de Marseille, Université de la Méditerranée, Marseille, France
| | - N Scotti
- Institut de Management Public et de Gouvernance Territoriale, Université Paul Cézanne, Marseille, France; and
| | - J Chaix
- Centre d'Immunologie de Marseille Luminy, Aix-Marseille Université-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique, Parc Scientifique en Technologique de Luminy, Marseille, France
| | - A Reynders
- Centre d'Immunologie de Marseille Luminy, Aix-Marseille Université-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique, Parc Scientifique en Technologique de Luminy, Marseille, France
| | - C Hammond
- Equipe de Recherche Technologique en Éducation, Association Tous Chercheurs, Aix-Marseille Université-INSERM, INMED UMR 901, Marseille, France
| | - J Thimonier
- Equipe de Recherche Technologique en Éducation, Association Tous Chercheurs, Aix-Marseille Université-INSERM, INMED UMR 901, Marseille, France
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Mingueneau M, Chaix A, Scotti N, Chaix J, Reynders A, Hammond C, Thimonier J. Hands-on experiments on glycemia regulation and type 1 diabetes. Adv Physiol Educ 2015; 39:232-239. [PMID: 26330044 DOI: 10.1152/advan.00047.2015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
In the present article, we describe a 3-day experimental workshop on glycemia regulation and type 1 diabetes that engages students in open-ended investigations and guided experiments leading to results that are not already known to them. After an initial questioning phase during which students observe PowerPoint slides depicting the glycemia (blood glucose levels) of individuals in various situations, students design, execute, and interpret experiments to address one of the following questions: 1) Which criteria must an animal model of diabetes fulfill? 2) How do pancreatic cells maintain glycemia constant? and 3) Is there a way to produce an insulin protein similar to the one released by human pancreatic cells? Students then 1) measure glycemia and glycosuria in control mice and in a mouse model of type 1 diabetes (Alloxan-treated mice), 2) measure the release of insulin by pancreatic β-cells (INS-1 cell line) in response to different concentrations of glucose in the extracellular medium, and 3) transfect Chinese hamster ovary cells with a plasmid coding for green fluorescent protein, observe green fluorescent protein fluorescence of some of the transfected Chinese hamster ovary cells under the microscope, and observe the characteristics of human insulin protein and its three-dimensional conformation using RASMOL software. At the end of the experimental session, students make posters and present their work to researchers. Back at school, they may also present their work to their colleagues.
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Affiliation(s)
- M Mingueneau
- Centre d'Immunologie de Marseille Luminy, Aix-Marseille Université-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique, Parc Scientifique and Technologique de Luminy, Marseille, France;
| | - A Chaix
- INSERM U891, Centre de Recherche en Cancérologie de Marseille, Aix-Marseille Université, Marseille, France
| | - N Scotti
- Institut de Management Public et de Gouvernance Territoriale, Aix-Marseille Université, Marseille, France; and
| | - J Chaix
- Centre d'Immunologie de Marseille Luminy, Aix-Marseille Université-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique, Parc Scientifique and Technologique de Luminy, Marseille, France
| | - A Reynders
- Centre d'Immunologie de Marseille Luminy, Aix-Marseille Université-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique, Parc Scientifique and Technologique de Luminy, Marseille, France
| | - C Hammond
- Equipe de Recherche Technologique en éducation, Association Tous Chercheurs, Aix-Marseille Université-INSERM, INMED UMR 901, Marseille, France
| | - J Thimonier
- Equipe de Recherche Technologique en éducation, Association Tous Chercheurs, Aix-Marseille Université-INSERM, INMED UMR 901, Marseille, France
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