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Devito LG, Zanjani ZS, Evans JR, Scardamaglia A, Houlden H, Gandhi S, Healy L. Generation of TWO G51D SNCA missense mutation iPSC lines (CRICKi011-A, CRICKi012-A) from two individuals at risk of Parkinson's disease. Stem Cell Res 2023; 71:103134. [PMID: 37336145 DOI: 10.1016/j.scr.2023.103134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/15/2023] [Accepted: 06/02/2023] [Indexed: 06/21/2023] Open
Abstract
Mutations or multiplications of the SNCA (Synuclein Alpha) gene cause rare autosomal dominant Parkinson's disease (PD). The SNCA G51D missense mutation is associated with a synucleinopathy that shares PD and multiple system atrophy (MSA) characteristics. We generated induced pluripotent stem cell (iPSC) lines from two individuals with SNCA G51D missense mutations at risk of PD. Dermal fibroblasts were reprogrammed to pluripotency using a non-integrating mRNA-based protocol. The resulting human iPSCs displayed normal morphology, expressed markers associated with pluripotency, and differentiated into the three germ layers. The iPSC lines could facilitate disease-modelling and therapy development studies for synucleinopathies.
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Affiliation(s)
- Liani G Devito
- Human Embryo and Stem Cell Unit, The Francis Crick Institute, London, UK.
| | - Zeinab Shadman Zanjani
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK; The Francis Crick Institute, 1 Midland Road, London, UK
| | - James R Evans
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK; The Francis Crick Institute, 1 Midland Road, London, UK
| | - Annarita Scardamaglia
- Department of Neuromuscular Diseases, UCL Queen Square Institute of Neurology, London, UK
| | - Henry Houlden
- Department of Neuromuscular Diseases, UCL Queen Square Institute of Neurology, London, UK
| | - Sonia Gandhi
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK; The Francis Crick Institute, 1 Midland Road, London, UK
| | - Lyn Healy
- Human Embryo and Stem Cell Unit, The Francis Crick Institute, London, UK.
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Choi ML, Chappard A, Singh BP, Maclachlan C, Rodrigues M, Fedotova EI, Berezhnov AV, De S, Peddie CJ, Athauda D, Virdi GS, Zhang W, Evans JR, Wernick AI, Zanjani ZS, Angelova PR, Esteras N, Vinokurov AY, Morris K, Jeacock K, Tosatto L, Little D, Gissen P, Clarke DJ, Kunath T, Collinson L, Klenerman D, Abramov AY, Horrocks MH, Gandhi S. Author Correction: Pathological structural conversion of α-synuclein at the mitochondria induces neuronal toxicity. Nat Neurosci 2022; 25:1582. [PMID: 36261654 PMCID: PMC9630127 DOI: 10.1038/s41593-022-01206-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Affiliation(s)
- Minee L Choi
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK.,The Francis Crick Institute, London, UK.,Aligning Science Across Parkinson's (ASAP) Collaborative Research Network, Chevy Chase, MD, USA
| | | | - Bhanu P Singh
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, UK.,School of Physics, University of Edinburgh, Edinburgh, UK
| | | | - Margarida Rodrigues
- Department of Chemistry, University of Cambridge, Cambridge, UK.,Dementia Research institute at University of Cambridge, Cambridge, UK
| | - Evgeniya I Fedotova
- Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino, Russia.,Cell Physiology and Pathology Laboratory, Orel State University, Orel, Russia
| | - Alexey V Berezhnov
- Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino, Russia.,Cell Physiology and Pathology Laboratory, Orel State University, Orel, Russia
| | - Suman De
- Department of Chemistry, University of Cambridge, Cambridge, UK.,Dementia Research institute at University of Cambridge, Cambridge, UK
| | | | - Dilan Athauda
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK.,The Francis Crick Institute, London, UK
| | - Gurvir S Virdi
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK.,The Francis Crick Institute, London, UK.,Aligning Science Across Parkinson's (ASAP) Collaborative Research Network, Chevy Chase, MD, USA
| | - Weijia Zhang
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK.,The Francis Crick Institute, London, UK
| | - James R Evans
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK.,The Francis Crick Institute, London, UK.,Aligning Science Across Parkinson's (ASAP) Collaborative Research Network, Chevy Chase, MD, USA
| | - Anna I Wernick
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK.,The Francis Crick Institute, London, UK.,Aligning Science Across Parkinson's (ASAP) Collaborative Research Network, Chevy Chase, MD, USA
| | - Zeinab Shadman Zanjani
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK.,The Francis Crick Institute, London, UK.,Aligning Science Across Parkinson's (ASAP) Collaborative Research Network, Chevy Chase, MD, USA
| | - Plamena R Angelova
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK
| | - Noemi Esteras
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK
| | - Andrey Y Vinokurov
- Cell Physiology and Pathology Laboratory, Orel State University, Orel, Russia
| | - Katie Morris
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, UK
| | - Kiani Jeacock
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, UK
| | - Laura Tosatto
- Department of Chemistry, University of Cambridge, Cambridge, UK.,Istituto di Biofisica, National Council of Research, Trento, Italy
| | - Daniel Little
- MRC Laboratory for Molecular Cell Biology, University College London, London, UK.,NIHR Great Ormond Street Hospital Biomedical Research Centre, London, UK
| | - Paul Gissen
- MRC Laboratory for Molecular Cell Biology, University College London, London, UK.,NIHR Great Ormond Street Hospital Biomedical Research Centre, London, UK
| | - David J Clarke
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, UK
| | - Tilo Kunath
- Centre for Regenerative Medicine, Institute for Stem Cell Research, School of Biological Sciences, University of Edinburgh, Edinburgh, UK
| | | | - David Klenerman
- Department of Chemistry, University of Cambridge, Cambridge, UK.,Dementia Research institute at University of Cambridge, Cambridge, UK
| | - Andrey Y Abramov
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK. .,Cell Physiology and Pathology Laboratory, Orel State University, Orel, Russia.
| | - Mathew H Horrocks
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, UK.
| | - Sonia Gandhi
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK. .,The Francis Crick Institute, London, UK. .,Aligning Science Across Parkinson's (ASAP) Collaborative Research Network, Chevy Chase, MD, USA.
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Choi ML, Chappard A, Singh BP, Maclachlan C, Rodrigues M, Fedotova EI, Berezhnov AV, De S, Peddie CJ, Athauda D, Virdi GS, Zhang W, Evans JR, Wernick AI, Zanjani ZS, Angelova PR, Esteras N, Vinokurov AY, Morris K, Jeacock K, Tosatto L, Little D, Gissen P, Clarke DJ, Kunath T, Collinson L, Klenerman D, Abramov AY, Horrocks MH, Gandhi S. Pathological structural conversion of α-synuclein at the mitochondria induces neuronal toxicity. Nat Neurosci 2022; 25:1134-1148. [PMID: 36042314 PMCID: PMC9448679 DOI: 10.1038/s41593-022-01140-3] [Citation(s) in RCA: 62] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 07/12/2022] [Indexed: 11/08/2022]
Abstract
Aggregation of alpha-synuclein (α-Syn) drives Parkinson's disease (PD), although the initial stages of self-assembly and structural conversion have not been directly observed inside neurons. In this study, we tracked the intracellular conformational states of α-Syn using a single-molecule Förster resonance energy transfer (smFRET) biosensor, and we show here that α-Syn converts from a monomeric state into two distinct oligomeric states in neurons in a concentration-dependent and sequence-specific manner. Three-dimensional FRET-correlative light and electron microscopy (FRET-CLEM) revealed that intracellular seeding events occur preferentially on membrane surfaces, especially at mitochondrial membranes. The mitochondrial lipid cardiolipin triggers rapid oligomerization of A53T α-Syn, and cardiolipin is sequestered within aggregating lipid-protein complexes. Mitochondrial aggregates impair complex I activity and increase mitochondrial reactive oxygen species (ROS) generation, which accelerates the oligomerization of A53T α-Syn and causes permeabilization of mitochondrial membranes and cell death. These processes were also observed in induced pluripotent stem cell (iPSC)-derived neurons harboring A53T mutations from patients with PD. Our study highlights a mechanism of de novo α-Syn oligomerization at mitochondrial membranes and subsequent neuronal toxicity.
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Affiliation(s)
- Minee L Choi
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK
- The Francis Crick Institute, London, UK
- Aligning Science Across Parkinson's (ASAP) Collaborative Research Network, Chevy Chase, MD, USA
| | | | - Bhanu P Singh
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, UK
- School of Physics, University of Edinburgh, Edinburgh, UK
| | | | - Margarida Rodrigues
- Department of Chemistry, University of Cambridge, Cambridge, UK
- Dementia Research institute at University of Cambridge, Cambridge, UK
| | - Evgeniya I Fedotova
- Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino, Russia
- Cell Physiology and Pathology Laboratory, Orel State University, Orel, Russia
| | - Alexey V Berezhnov
- Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino, Russia
- Cell Physiology and Pathology Laboratory, Orel State University, Orel, Russia
| | - Suman De
- Department of Chemistry, University of Cambridge, Cambridge, UK
- Dementia Research institute at University of Cambridge, Cambridge, UK
| | | | - Dilan Athauda
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK
- The Francis Crick Institute, London, UK
| | - Gurvir S Virdi
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK
- The Francis Crick Institute, London, UK
- Aligning Science Across Parkinson's (ASAP) Collaborative Research Network, Chevy Chase, MD, USA
| | - Weijia Zhang
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK
- The Francis Crick Institute, London, UK
| | - James R Evans
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK
- The Francis Crick Institute, London, UK
- Aligning Science Across Parkinson's (ASAP) Collaborative Research Network, Chevy Chase, MD, USA
| | - Anna I Wernick
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK
- The Francis Crick Institute, London, UK
- Aligning Science Across Parkinson's (ASAP) Collaborative Research Network, Chevy Chase, MD, USA
| | - Zeinab Shadman Zanjani
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK
- The Francis Crick Institute, London, UK
- Aligning Science Across Parkinson's (ASAP) Collaborative Research Network, Chevy Chase, MD, USA
| | - Plamena R Angelova
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK
| | - Noemi Esteras
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK
| | - Andrey Y Vinokurov
- Cell Physiology and Pathology Laboratory, Orel State University, Orel, Russia
| | - Katie Morris
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, UK
| | - Kiani Jeacock
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, UK
| | - Laura Tosatto
- Department of Chemistry, University of Cambridge, Cambridge, UK
- Istituto di Biofisica, National Council of Research, Trento, Italy
| | - Daniel Little
- MRC Laboratory for Molecular Cell Biology, University College London, London, UK
- NIHR Great Ormond Street Hospital Biomedical Research Centre, London, UK
| | - Paul Gissen
- MRC Laboratory for Molecular Cell Biology, University College London, London, UK
- NIHR Great Ormond Street Hospital Biomedical Research Centre, London, UK
| | - David J Clarke
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, UK
| | - Tilo Kunath
- Centre for Regenerative Medicine, Institute for Stem Cell Research, School of Biological Sciences, University of Edinburgh, Edinburgh, UK
| | | | - David Klenerman
- Department of Chemistry, University of Cambridge, Cambridge, UK
- Dementia Research institute at University of Cambridge, Cambridge, UK
| | - Andrey Y Abramov
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK.
- Cell Physiology and Pathology Laboratory, Orel State University, Orel, Russia.
| | - Mathew H Horrocks
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, UK.
| | - Sonia Gandhi
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London, UK.
- The Francis Crick Institute, London, UK.
- Aligning Science Across Parkinson's (ASAP) Collaborative Research Network, Chevy Chase, MD, USA.
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