1. Optimized Generation of Functional Neutrophils and Macrophages from Patient-Specific Induced Pluripotent Stem Cells: Ex Vivo Models of X 0 -Linked, AR22 0 - and AR47 0 - Chronic Granulomatous Diseases
- Author
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Julie Brault, Erwan Goutagny, Narasimha Telugu, Kaifeng Shao, Mathurin Baquié, Véronique Satre, Charles Coutton, Didier Grunwald, Jean-Paul Brion, Vincent Barlogis, Jean-Louis Stephan, Dominique Plantaz, Jürgen Hescheler, Karl-Heinz Krause, Tomo Šarić, Marie José Stasia, Thérapeutique Recombinante Expérimentale (TIMC-IMAG-TheREx), Techniques de l'Ingénierie Médicale et de la Complexité - Informatique, Mathématiques et Applications, Grenoble - UMR 5525 (TIMC-IMAG), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS), Centre Hospitalier Universitaire [Grenoble] (CHU), Köln University, University Hospital and Medical School of Geneva, ANTE-INSERM U836, équipe 4, Muscles et pathologies, Département Réponse et Dynamique Cellulaire (DRDC), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Service des Maladies Infectieuses, CHU Grenoble, Service d'hématologie pédiatrique, Université de la Méditerranée - Aix-Marseille 2-Assistance Publique - Hôpitaux de Marseille (APHM)- Hôpital de la Timone [CHU - APHM] (TIMONE), Centre Hospitalier Universitaire de Saint-Etienne [CHU Saint-Etienne] (CHU ST-E), Service Hématologie Infantile, VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF), and CHU Saint-Etienne
- Subjects
Phagocyte ,induced pluripotent stem cells ,[SDV]Life Sciences [q-bio] ,lcsh:Medicine ,Embryoid body ,ddc:616.07 ,chronic granulomatous disease ,General Biochemistry, Genetics and Molecular Biology ,Chronic granulomatous disease ,NOX2 ,neutrophils ,Original Research Articles ,medicine ,Progenitor cell ,Induced pluripotent stem cell ,lcsh:QH301-705.5 ,reactive oxygen species ,NADPH oxidase ,biology ,disease model ,lcsh:R ,p47phox ,medicine.disease ,Embryonic stem cell ,3. Good health ,Cell biology ,macrophages ,medicine.anatomical_structure ,lcsh:Biology (General) ,Cell culture ,Immunology ,biology.protein ,p22phox - Abstract
International audience; Chronic granulomatous disease (CGD) is an inherited orphan disorder caused by mutations in one of the five genes encoding reduced nicotinamide-adenine-dinucleotide-phosphate oxidase subunits, which subsequently lead to impairment in the production of microbicidal reactive oxygen species (ROS). In order to offer several cell line models of CGD and therefore support research on pathophysiology and new therapeutic approaches, we optimized protocols to differentiate induced pluripotent stem cells (iPSCs) from wild-type, X(0)-, AR22(0)- and AR47(0)-CGD patient's fibroblasts into neutrophils and into macrophages. Aberrant genetic clones were discarded after chromosome karyotyping and array-comparative genomic hybridization analysis. All remaining iPSC lines showed human embryonic stem cell-like morphology, expressed all tested pluripotency markers and formed embryoid bodies that contained cells originating from all three primary germ layers. Furthermore, each CGD patient-specific iPSC line retained the gp91 (phox) , p47 (phox) , and p22 (phox) mutations found in the corresponding patient's neutrophils. The average production of CD34(+) progenitors was of 1.5×10(6) cells after 10 days of differentiation of 10×10(6) iPSCs. They were terminally differentiated into about 3×10(5) neutrophils or into 3×10(7) macrophages. Based on morphological, phenotypical, and functional criteria both phagocyte types were mature and indistinguishable from the native human neutrophils and macrophages. However, neutrophils and macrophages derived from X(0)-, AR22(0)-, and AR47(0)-CGD patient-specific iPSC lines lacked ROS production and the corresponding mutated proteins. To simplify the phagocytes' production upon request, progenitors can be cryopreserved. In conclusion, we describe a reproducible, simple, and efficient way to generate neutrophils and macrophages from iPSCs and provide a new cellular model for the AR22(0)-CGD genetic form that has not been described before.
- Published
- 2014
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