1
|
Couturier CP, Ayyadhury S, Le PU, Nadaf J, Monlong J, Riva G, Allache R, Baig S, Yan X, Bourgey M, Lee C, Wang YCD, Yong VW, Guiot MC, Najafabadi H, Misic B, Antel J, Bourque G, Ragoussis J, Petrecca K. Author Correction: Single-cell RNA-seq reveals that glioblastoma recapitulates a normal neurodevelopmental hierarchy. Nat Commun 2020; 11:4041. [PMID: 32769982 PMCID: PMC7415133 DOI: 10.1038/s41467-020-17979-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Affiliation(s)
- Charles P Couturier
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Shamini Ayyadhury
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Phuong U Le
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Javad Nadaf
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada.,Department of Human Genetics, McGill University, Montreal, QC, Canada.,McGill University and Genome Québec Innovation Centre, Montreal, QC, Canada
| | - Jean Monlong
- Department of Human Genetics, McGill University, Montreal, QC, Canada
| | - Gabriele Riva
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Redouane Allache
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Salma Baig
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Xiaohua Yan
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Mathieu Bourgey
- Department of Human Genetics, McGill University, Montreal, QC, Canada.,McGill University and Genome Québec Innovation Centre, Montreal, QC, Canada.,Canadian Centre for Computational Genomics, McGill University, Montreal, QC, Canada
| | - Changseok Lee
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Yu Chang David Wang
- Department of Human Genetics, McGill University, Montreal, QC, Canada.,McGill University and Genome Québec Innovation Centre, Montreal, QC, Canada
| | - V Wee Yong
- Department of Clinical Neurosciences, University of Calgary, Calgary, AB, Canada
| | - Marie-Christine Guiot
- Department of Neuropathology, Montreal Neurological Institute and Hospital, McGill University, Montreal, QC, Canada
| | - Hamed Najafabadi
- Department of Human Genetics, McGill University, Montreal, QC, Canada.,McGill University and Genome Québec Innovation Centre, Montreal, QC, Canada
| | - Bratislav Misic
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Jack Antel
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Guillaume Bourque
- Department of Human Genetics, McGill University, Montreal, QC, Canada.,McGill University and Genome Québec Innovation Centre, Montreal, QC, Canada.,Canadian Centre for Computational Genomics, McGill University, Montreal, QC, Canada
| | - Jiannis Ragoussis
- Department of Human Genetics, McGill University, Montreal, QC, Canada.,McGill University and Genome Québec Innovation Centre, Montreal, QC, Canada.,Department of Bioengineering, McGill University, Montreal, QC, Canada
| | - Kevin Petrecca
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada.
| |
Collapse
|
2
|
Couturier CP, Ayyadhury S, Le PU, Nadaf J, Monlong J, Riva G, Allache R, Baig S, Yan X, Bourgey M, Lee C, Wang YCD, Wee Yong V, Guiot MC, Najafabadi H, Misic B, Antel J, Bourque G, Ragoussis J, Petrecca K. Single-cell RNA-seq reveals that glioblastoma recapitulates a normal neurodevelopmental hierarchy. Nat Commun 2020; 11:3406. [PMID: 32641768 PMCID: PMC7343844 DOI: 10.1038/s41467-020-17186-5] [Citation(s) in RCA: 221] [Impact Index Per Article: 55.3] [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: 02/12/2020] [Accepted: 06/17/2020] [Indexed: 02/07/2023] Open
Abstract
Cancer stem cells are critical for cancer initiation, development, and treatment resistance. Our understanding of these processes, and how they relate to glioblastoma heterogeneity, is limited. To overcome these limitations, we performed single-cell RNA sequencing on 53586 adult glioblastoma cells and 22637 normal human fetal brain cells, and compared the lineage hierarchy of the developing human brain to the transcriptome of cancer cells. We find a conserved neural tri-lineage cancer hierarchy centered around glial progenitor-like cells. We also find that this progenitor population contains the majority of the cancer's cycling cells, and, using RNA velocity, is often the originator of the other cell types. Finally, we show that this hierarchal map can be used to identify therapeutic targets specific to progenitor cancer stem cells. Our analyses show that normal brain development reconciles glioblastoma development, suggests a possible origin for glioblastoma hierarchy, and helps to identify cancer stem cell-specific targets.
Collapse
Affiliation(s)
- Charles P Couturier
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Shamini Ayyadhury
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Phuong U Le
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Javad Nadaf
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
- Department of Human Genetics, McGill University, Montreal, QC, Canada
- McGill University and Genome Québec Innovation Centre, Montreal, QC, Canada
| | - Jean Monlong
- Department of Human Genetics, McGill University, Montreal, QC, Canada
| | - Gabriele Riva
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Redouane Allache
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Salma Baig
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Xiaohua Yan
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Mathieu Bourgey
- Department of Human Genetics, McGill University, Montreal, QC, Canada
- McGill University and Genome Québec Innovation Centre, Montreal, QC, Canada
- Canadian Centre for Computational Genomics, McGill University, Montreal, QC, Canada
| | - Changseok Lee
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Yu Chang David Wang
- Department of Human Genetics, McGill University, Montreal, QC, Canada
- McGill University and Genome Québec Innovation Centre, Montreal, QC, Canada
| | - V Wee Yong
- Department of Clinical Neurosciences, University of Calgary, Calgary, AB, Canada
| | - Marie-Christine Guiot
- Department of Neuropathology, Montreal Neurological Institute and Hospital, McGill University, Montreal, QC, Canada
| | - Hamed Najafabadi
- Department of Human Genetics, McGill University, Montreal, QC, Canada
- McGill University and Genome Québec Innovation Centre, Montreal, QC, Canada
| | - Bratislav Misic
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Jack Antel
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada
| | - Guillaume Bourque
- Department of Human Genetics, McGill University, Montreal, QC, Canada
- McGill University and Genome Québec Innovation Centre, Montreal, QC, Canada
- Canadian Centre for Computational Genomics, McGill University, Montreal, QC, Canada
| | - Jiannis Ragoussis
- Department of Human Genetics, McGill University, Montreal, QC, Canada
- McGill University and Genome Québec Innovation Centre, Montreal, QC, Canada
- Department of Bioengineering, McGill University, Montreal, QC, Canada
| | - Kevin Petrecca
- Department of Neurosciences, Montreal Neurological Institute-Hospital, McGill University, Montreal, QC, Canada.
| |
Collapse
|