The DOI matches its Crossref record; 47 of the 47 references it cites were found in a registry or an index.
Regulation of Pluripotency and Cellular Reprogramming by the Ubiquitin-Proteasome System
Open accessAbstract
SUMMARY While transcriptional regulation of stem cell pluripotency and differentiation has been extensively studied, only a small number of studies have addressed the roles for post-translational modifications in these processes. A key mechanism of post-translational modification is ubiquitination by the ubiquitin-proteasome system (UPS). Here we map, using shotgun proteomics, the ubiquitinated protein landscape during ES cell differentiation and induced pluripotency. Moreover, using UPS-targeted RNAi screens, we identify novel regulators of pluripotency and differentiation. We focus on two of these proteins, the deubiquitinating enzyme, Psmd14, and the E3 ligase, Fbxw7, and characterize their importance in ES cell pluripotency and cellular reprogramming. This is the first global characterization of the UPS as a key regulator of stem cell pluripotency, opening the way for future studies that focus on specific UPS enzymes or ubiquitinated substrates.
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Mechanisms Underlying Ubiquitination
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RING Domain E3 Ubiquitin Ligases
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Multipotent cell lineages in early mouse development depend on SOX2 function
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Systematic and Quantitative Assessment of the Ubiquitin-Modified Proteome
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DGCR8 is essential for microRNA biogenesis and silencing of embryonic stem cell self-renewal
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Self-citationThe role of ubiquitination in tumorigenesis and targeted drug discovery
Deng, L., Meng, T., Chen, L., Wei, W., & Wang, P. (2020) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-020-0107-0 · Cited by 744
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Cerneckis, J., Cai, H., & Shi, Y. (2024) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-024-01809-0 · Cited by 452
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Wang, Y.-C., Peterson, S. E., & Loring, J. F. (2014) · Cell Research · doi:10.1038/cr.2013.151 · Cited by 395
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Metadata
- Authors
- Buckley, S. M., Aranda-Orgilles, B., Strikoudis, A., Apostolou, E., Loizou, E., Moran-Crusio, K., Farnsworth, C. L., Koller, A. A., Dasgupta, R., Silva, J. C., Stadtfeld, M., Hochedlinger, K., Chen, E. I., & Aifantis, I.
- Venue
- Cell Stem Cell
- Publisher
- Elsevier BV
- Published
- 2012-12
- Volume
- 11
- Issue
- 6
- Pages
- 783-798
- ISSN
- 1875-9777 (ISSN-L)
- 1934-5909
- OpenAlex
- W2024551920
- Cited by
- 272
- References
- 47
- FWCI
- 7.43
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Buckley, S. M., Aranda-Orgilles, B., Strikoudis, A., Apostolou, E., Loizou, E., Moran-Crusio, K., Farnsworth, C. L., Koller, A. A., Dasgupta, R., Silva, J. C., Stadtfeld, M., Hochedlinger, K., Chen, E. I., & Aifantis, I. (2012). Regulation of Pluripotency and Cellular Reprogramming by the Ubiquitin-Proteasome System. Cell Stem Cell. https://doi.org/10.1016/j.stem.2012.09.011
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