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Narasipura SD, Zayas JP, Ash MK, Reyes A, Shull T, Gambut S, Schneider JR, Lorenzo-Redondo R, Al-Harthi L, Mamede JI. HIV-1 infection promotes neuroinflammation and neuron pathogenesis in novel microglia-containing cerebral organoids. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.06.13.598579. [PMID: 38915632 PMCID: PMC11195220 DOI: 10.1101/2024.06.13.598579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
Cerebral organoids (COs) are a valuable tool to study the intricate interplay between glial cells and neurons in brain development and disease, including HIV-associated neuroinflammation. We developed a novel approach to generate microglia containing COs (CO-iMs) by co-culturing hematopoietic progenitors and induced pluripotent stem cells. This approach allowed for the differentiation of microglia within the organoids concomitantly to the neuronal progenitors. CO- iMs exhibited higher efficiency in generation of CD45 + /CD11b + /Iba-1 + microglia cells compared to conventional COs with physiologically relevant proportion of microglia (∼7%). CO-iMs exhibited substantially higher expression of microglial homeostatic and sensome markers as well as markers for the complement cascade. CO-iMs showed susceptibility to HIV infection resulting in a significant increase in several pro-inflammatory cytokines/chemokines and compromised neuronal function, which were abrogated by addition of antiretrovirals. Thus, CO-iM is a robust model to decipher neuropathogenesis, neurological disorders, and viral infections of brain cells in a 3D culture system.
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Jusop AS, Thanaskody K, Tye GJ, Dass SA, Wan Kamarul Zaman WS, Nordin F. Development of brain organoid technology derived from iPSC for the neurodegenerative disease modelling: a glance through. Front Mol Neurosci 2023; 16:1173433. [PMID: 37602192 PMCID: PMC10435272 DOI: 10.3389/fnmol.2023.1173433] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 07/20/2023] [Indexed: 08/22/2023] Open
Abstract
Neurodegenerative diseases are adult-onset neurological conditions that are notoriously difficult to model for drug discovery and development because most models are unable to accurately recapitulate pathology in disease-relevant cells, making it extremely difficult to explore the potential mechanisms underlying neurodegenerative diseases. Therefore, alternative models of human or animal cells have been developed to bridge the gap and allow the impact of new therapeutic strategies to be anticipated more accurately by trying to mimic neuronal and glial cell interactions and many more mechanisms. In tandem with the emergence of human-induced pluripotent stem cells which were first generated in 2007, the accessibility to human-induced pluripotent stem cells (hiPSC) derived from patients can be differentiated into disease-relevant neurons, providing an unrivaled platform for in vitro modeling, drug testing, and therapeutic strategy development. The recent development of three-dimensional (3D) brain organoids derived from iPSCs as the best alternative models for the study of the pathological features of neurodegenerative diseases. This review highlights the overview of current iPSC-based disease modeling and recent advances in the development of iPSC models that incorporate neurodegenerative diseases. In addition, a summary of the existing brain organoid-based disease modeling of Alzheimer's disease was presented. We have also discussed the current methodologies of regional specific brain organoids modeled, its potential applications, emphasizing brain organoids as a promising platform for the modeling of patient-specific diseases, the development of personalized therapies, and contributing to the design of ongoing or future clinical trials on organoid technologies.
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Affiliation(s)
- Amirah Syamimi Jusop
- Centre for Tissue Engineering and Regenerative Medicine (CTERM), Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Kalaiselvaan Thanaskody
- Centre for Tissue Engineering and Regenerative Medicine (CTERM), Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Gee Jun Tye
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, Minden, Penang, Malaysia
| | - Sylvia Annabel Dass
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, Minden, Penang, Malaysia
| | | | - Fazlina Nordin
- Centre for Tissue Engineering and Regenerative Medicine (CTERM), Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
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Barreras P, Pamies D, Hartung T, Pardo CA. Human brain microphysiological systems in the study of neuroinfectious disorders. Exp Neurol 2023; 365:114409. [PMID: 37061175 PMCID: PMC10205672 DOI: 10.1016/j.expneurol.2023.114409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 04/02/2023] [Accepted: 04/12/2023] [Indexed: 04/17/2023]
Abstract
Microphysiological systems (MPS) are 2D or 3D multicellular constructs able to mimic tissue microenvironments. The latest models encompass a range of techniques, including co-culturing of various cell types, utilization of scaffolds and extracellular matrix materials, perfusion systems, 3D culture methods, 3D bioprinting, organ-on-a-chip technology, and examination of tissue structures. Several human brain 3D cultures or brain MPS (BMPS) have emerged in the last decade. These organoids or spheroids are 3D culture systems derived from induced pluripotent cells or embryonic stem cells that contain neuronal and glial populations and recapitulate structural and physiological aspects of the human brain. BMPS have been introduced recently in the study and modeling of neuroinfectious diseases and have proven to be useful in establishing neurotropism of viral infections, cell-pathogen interactions needed for infection, assessing cytopathological effects, genomic and proteomic profiles, and screening therapeutic compounds. Here we review the different methodologies of organoids used in neuroinfectious diseases including spheroids, guided and unguided protocols as well as microglia and blood-brain barrier containing models, their specific applications, and limitations. The review provides an overview of the models existing for specific infections including Zika, Dengue, JC virus, Japanese encephalitis, measles, herpes, SARS-CoV2, and influenza viruses among others, and provide useful concepts in the modeling of disease and antiviral agent screening.
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Affiliation(s)
- Paula Barreras
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, USA
| | - David Pamies
- Department of Biomedical Science, University of Lausanne, Lausanne, Switzerland; Swiss Centre for Applied Human Toxicology, Basel, Switzerland
| | - Thomas Hartung
- Center for Alternatives to Animal Testing (CAAT), Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA; CAAT-Europe, University of Konstanz, Germany
| | - Carlos A Pardo
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, USA; Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, USA.
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Depla JA, Mulder LA, de Sá RV, Wartel M, Sridhar A, Evers MM, Wolthers KC, Pajkrt D. Human Brain Organoids as Models for Central Nervous System Viral Infection. Viruses 2022; 14:v14030634. [PMID: 35337041 PMCID: PMC8948955 DOI: 10.3390/v14030634] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/12/2022] [Accepted: 03/15/2022] [Indexed: 02/06/2023] Open
Abstract
Pathogenesis of viral infections of the central nervous system (CNS) is poorly understood, and this is partly due to the limitations of currently used preclinical models. Brain organoid models can overcome some of these limitations, as they are generated from human derived stem cells, differentiated in three dimensions (3D), and can mimic human neurodevelopmental characteristics. Therefore, brain organoids have been increasingly used as brain models in research on various viruses, such as Zika virus, severe acute respiratory syndrome coronavirus 2, human cytomegalovirus, and herpes simplex virus. Brain organoids allow for the study of viral tropism, the effect of infection on organoid function, size, and cytoarchitecture, as well as innate immune response; therefore, they provide valuable insight into the pathogenesis of neurotropic viral infections and testing of antivirals in a physiological model. In this review, we summarize the results of studies on viral CNS infection in brain organoids, and we demonstrate the broad application and benefits of using a human 3D model in virology research. At the same time, we describe the limitations of the studies in brain organoids, such as the heterogeneity in organoid generation protocols and age at infection, which result in differences in results between studies, as well as the lack of microglia and a blood brain barrier.
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Affiliation(s)
- Josse A. Depla
- OrganoVIR Labs, Department of Medical Microbiology, Amsterdam UMC Location Academic Medical Center, Amsterdam Institute for Infection and Immunity, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (L.A.M.); (A.S.); (K.C.W.); (D.P.)
- Department of Pediatric Infectious Diseases, Emma Children’s Hospital, Amsterdam UMC Location Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
- UniQure Biopharma B.V., Department of Research & Development, Paasheuvelweg 25A, 1105 BE Amsterdam, The Netherlands; (R.V.d.S.); (M.W.); (M.M.E.)
- Correspondence:
| | - Lance A. Mulder
- OrganoVIR Labs, Department of Medical Microbiology, Amsterdam UMC Location Academic Medical Center, Amsterdam Institute for Infection and Immunity, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (L.A.M.); (A.S.); (K.C.W.); (D.P.)
- Department of Pediatric Infectious Diseases, Emma Children’s Hospital, Amsterdam UMC Location Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Renata Vieira de Sá
- UniQure Biopharma B.V., Department of Research & Development, Paasheuvelweg 25A, 1105 BE Amsterdam, The Netherlands; (R.V.d.S.); (M.W.); (M.M.E.)
| | - Morgane Wartel
- UniQure Biopharma B.V., Department of Research & Development, Paasheuvelweg 25A, 1105 BE Amsterdam, The Netherlands; (R.V.d.S.); (M.W.); (M.M.E.)
| | - Adithya Sridhar
- OrganoVIR Labs, Department of Medical Microbiology, Amsterdam UMC Location Academic Medical Center, Amsterdam Institute for Infection and Immunity, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (L.A.M.); (A.S.); (K.C.W.); (D.P.)
| | - Melvin M. Evers
- UniQure Biopharma B.V., Department of Research & Development, Paasheuvelweg 25A, 1105 BE Amsterdam, The Netherlands; (R.V.d.S.); (M.W.); (M.M.E.)
| | - Katja C. Wolthers
- OrganoVIR Labs, Department of Medical Microbiology, Amsterdam UMC Location Academic Medical Center, Amsterdam Institute for Infection and Immunity, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (L.A.M.); (A.S.); (K.C.W.); (D.P.)
| | - Dasja Pajkrt
- OrganoVIR Labs, Department of Medical Microbiology, Amsterdam UMC Location Academic Medical Center, Amsterdam Institute for Infection and Immunity, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands; (L.A.M.); (A.S.); (K.C.W.); (D.P.)
- Department of Pediatric Infectious Diseases, Emma Children’s Hospital, Amsterdam UMC Location Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
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Marrazzo P, Fischer N, Nastasi C, Cricca M, Fusco D. Host–Pathogen Interactions: Organotypic Cultures to Unravel the Mysteries of the Primordial Hostility among Organisms. Pathogens 2022; 11:pathogens11030362. [PMID: 35335685 PMCID: PMC8951007 DOI: 10.3390/pathogens11030362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 03/14/2022] [Indexed: 12/10/2022] Open
Affiliation(s)
- Pasquale Marrazzo
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, 40126 Bologna, Italy;
- Correspondence: (P.M.); (D.F.)
| | - Natalie Fischer
- Department of Infectious Diseases Epidemiology, Bernhard Nocht Institute for Tropical Medicine, 20359 Hamburg, Germany;
| | - Claudia Nastasi
- Laboratory of Cancer Pharmacology, Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156 Milan, Italy;
| | - Monica Cricca
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, 40126 Bologna, Italy;
| | - Daniela Fusco
- Department of Infectious Diseases Epidemiology, Bernhard Nocht Institute for Tropical Medicine, 20359 Hamburg, Germany;
- German Center for Infection Research (DZIF), Hamburg-Borstel-Lübeck-Riems, 20246 Hamburg, Germany
- Correspondence: (P.M.); (D.F.)
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