REST and neural gene network Dysregulation in iPSC models of Alzheimer’s disease
The molecular basis of the earliest neuronal changes that lead to Alzheimer’s disease (AD) is unclear. Here, we analyze neural cells derived from sporadic AD (SAD), APOE4 gene-edited and control induced pluripotent stem cells (iPSCs). We observe major differences in iPSC-derived neural progenitor (N...
| Main Authors: | , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Cell Press
2019
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| Online Access: | http://psasir.upm.edu.my/id/eprint/82010/1/REST%20and%20neural%20gene%20network%20.pdf |
| _version_ | 1796980988636561408 |
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| author | Meyer, Katharina Feldman, Heather M. Lu, Tao Drake, Derek Lim, Elaine T. Ling, King Hwa Bishop, Nicholas A. Pan, Ying Seo, Jinsoo Lin, Yuan Ta Su, Susan C. Church, George M. Tsai, Li Huei Yankner, Bruce A. |
| author_facet | Meyer, Katharina Feldman, Heather M. Lu, Tao Drake, Derek Lim, Elaine T. Ling, King Hwa Bishop, Nicholas A. Pan, Ying Seo, Jinsoo Lin, Yuan Ta Su, Susan C. Church, George M. Tsai, Li Huei Yankner, Bruce A. |
| author_sort | Meyer, Katharina |
| collection | UPM |
| description | The molecular basis of the earliest neuronal changes that lead to Alzheimer’s disease (AD) is unclear. Here, we analyze neural cells derived from sporadic AD (SAD), APOE4 gene-edited and control induced pluripotent stem cells (iPSCs). We observe major differences in iPSC-derived neural progenitor (NP) cells and neurons in gene networks related to neuronal differentiation, neurogenesis, and synaptic transmission. The iPSC-derived neural cells from SAD patients exhibit accelerated neural differentiation and reduced progenitor cell renewal. Moreover, a similar phenotype appears in NP cells and cerebral organoids derived from APOE4 iPSCs. Impaired function of the transcriptional repressor REST is strongly implicated in the altered transcriptome and differentiation state. SAD and APOE4 expression result in reduced REST nuclear translocation and chromatin binding, and disruption of the nuclear lamina. Thus, dysregulation of neural gene networks may set in motion the pathologic cascade that leads to AD. |
| first_indexed | 2024-03-06T10:31:09Z |
| format | Article |
| id | upm.eprints-82010 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T10:31:09Z |
| publishDate | 2019 |
| publisher | Cell Press |
| record_format | dspace |
| spelling | upm.eprints-820102021-09-08T22:10:28Z http://psasir.upm.edu.my/id/eprint/82010/ REST and neural gene network Dysregulation in iPSC models of Alzheimer’s disease Meyer, Katharina Feldman, Heather M. Lu, Tao Drake, Derek Lim, Elaine T. Ling, King Hwa Bishop, Nicholas A. Pan, Ying Seo, Jinsoo Lin, Yuan Ta Su, Susan C. Church, George M. Tsai, Li Huei Yankner, Bruce A. The molecular basis of the earliest neuronal changes that lead to Alzheimer’s disease (AD) is unclear. Here, we analyze neural cells derived from sporadic AD (SAD), APOE4 gene-edited and control induced pluripotent stem cells (iPSCs). We observe major differences in iPSC-derived neural progenitor (NP) cells and neurons in gene networks related to neuronal differentiation, neurogenesis, and synaptic transmission. The iPSC-derived neural cells from SAD patients exhibit accelerated neural differentiation and reduced progenitor cell renewal. Moreover, a similar phenotype appears in NP cells and cerebral organoids derived from APOE4 iPSCs. Impaired function of the transcriptional repressor REST is strongly implicated in the altered transcriptome and differentiation state. SAD and APOE4 expression result in reduced REST nuclear translocation and chromatin binding, and disruption of the nuclear lamina. Thus, dysregulation of neural gene networks may set in motion the pathologic cascade that leads to AD. Cell Press 2019-01 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/82010/1/REST%20and%20neural%20gene%20network%20.pdf Meyer, Katharina and Feldman, Heather M. and Lu, Tao and Drake, Derek and Lim, Elaine T. and Ling, King Hwa and Bishop, Nicholas A. and Pan, Ying and Seo, Jinsoo and Lin, Yuan Ta and Su, Susan C. and Church, George M. and Tsai, Li Huei and Yankner, Bruce A. (2019) REST and neural gene network Dysregulation in iPSC models of Alzheimer’s disease. Cell Reports, 26 (5). pp. 1112-1127. ISSN 2211-1247 https://www.cell.com/cell-reports/fulltext/S2211-1247(19)30032-4?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS2211124719300324%3Fshowall%3Dtrue 10.1016/j.celrep.2019.01.023 |
| spellingShingle | Meyer, Katharina Feldman, Heather M. Lu, Tao Drake, Derek Lim, Elaine T. Ling, King Hwa Bishop, Nicholas A. Pan, Ying Seo, Jinsoo Lin, Yuan Ta Su, Susan C. Church, George M. Tsai, Li Huei Yankner, Bruce A. REST and neural gene network Dysregulation in iPSC models of Alzheimer’s disease |
| title | REST and neural gene network Dysregulation in iPSC models of Alzheimer’s disease |
| title_full | REST and neural gene network Dysregulation in iPSC models of Alzheimer’s disease |
| title_fullStr | REST and neural gene network Dysregulation in iPSC models of Alzheimer’s disease |
| title_full_unstemmed | REST and neural gene network Dysregulation in iPSC models of Alzheimer’s disease |
| title_short | REST and neural gene network Dysregulation in iPSC models of Alzheimer’s disease |
| title_sort | rest and neural gene network dysregulation in ipsc models of alzheimer s disease |
| url | http://psasir.upm.edu.my/id/eprint/82010/1/REST%20and%20neural%20gene%20network%20.pdf |
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