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EnglishIndividual cells in the same induced pluripotent stem cell (iPSC)-derived clones can exhibit large heterogeneity. In this Comment, Carelli et al. discuss emerging evidence implicating variants in mitochondrial DNA, and highlight the need for routine screening of iPSCs.Single-cell analyses in recent years have shown major differences in the transcriptome between individual cells in the same induced pluripotent stem cell-derived clones. Although these differences are in part attributable to genetic and epigenetic modifications of the nuclear genome, emerging evidence suggests that variants in mitochondrial DNA also play a pivotal role.
| Titolo: | Implications of mitochondrial DNA mutations in human induced pluripotent stem cells | |
| Autore/i: | Carelli V.; Hirano M.; Enriquez J. A.; Chinnery P. F. | |
| Autore/i Unibo: | ||
| Anno: | 2022 | |
| Rivista: | ||
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1038/s41576-021-00430-z | |
| Abstract: | Individual cells in the same induced pluripotent stem cell (iPSC)-derived clones can exhibit large heterogeneity. In this Comment, Carelli et al. discuss emerging evidence implicating variants in mitochondrial DNA, and highlight the need for routine screening of iPSCs.Single-cell analyses in recent years have shown major differences in the transcriptome between individual cells in the same induced pluripotent stem cell-derived clones. Although these differences are in part attributable to genetic and epigenetic modifications of the nuclear genome, emerging evidence suggests that variants in mitochondrial DNA also play a pivotal role. | |
| Data stato definitivo: | 23-feb-2022 | |
| Appare nelle tipologie: | 1.04 Replica / breve intervento (e simili) |
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