The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
An embryonic stem cell chromatin remodeling complex, esBAF, is essential for embryonic stem cell self-renewal and pluripotency
Open accessAbstract
Mammalian SWI/SNF [also called BAF (Brg/Brahma-associated factors)] ATP-dependent chromatin remodeling complexes are essential for formation of the totipotent and pluripotent cells of the early embryo. In addition, subunits of this complex have been recovered in screens for genes required for nuclear reprogramming in Xenopus and mouse embryonic stem cell (ES) morphology. However, the mechanism underlying the roles of these complexes is unclear. Here, we show that BAF complexes are required for the self-renewal and pluripotency of mouse ES cells but not for the proliferation of fibroblasts or other cells. Proteomic studies reveal that ES cells express distinctive complexes (esBAF) defined by the presence of Brg (Brahma-related gene), BAF155, and BAF60A, and the absence of Brm (Brahma), BAF170, and BAF60C. We show that this specialized subunit composition is required for ES cell maintenance and pluripotency. Our proteomic analysis also reveals that esBAF complexes interact directly with key regulators of pluripotency, suggesting that esBAF complexes are specialized to interact with ES cell-specific regulators, providing a potential explanation for the requirement of BAF complexes in pluripotency.
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Cites
Takahashi, K., & Yamanaka, S. (2006) · Cell · doi:10.1016/j.cell.2006.07.024 · Cited by 26,673
A bivalent chromatin structure marks key developmental genes in embryonic stem cells
Bernstein, B. E., Mikkelsen, T. S., Xie, X., Kamal, M., Huebert, D. J., Cuff, J., Fry, B., Meissner, A., Wernig, M., Plath, K., et al. (2006) · Cell · doi:10.1016/j.cell.2006.02.041 · Cited by 5,361
Significance Analysis of Spectral Count Data in Label-free Shotgun Proteomics
Choi, H., Fermin, D., & Nesvizhskii, A. I. (2008) · Molecular & Cellular Proteomics · doi:10.1074/mcp.m800203-mcp200 · Cited by 364
Self-citation
Cited by
Super-enhancers in the control of cell identity and disease
Hnisz, D., Abraham, B. J., Lee, T. I., Lau, A., Saint-André, V., Sigova, A. A., Hoke, H. A., & Young, R. A. (2013) · Cell · doi:10.1016/j.cell.2013.09.053 · Cited by 3,662
Chromatin remodelling during development
Ho, L., & Crabtree, G. R. (2010) · Nature · doi:10.1038/nature08911 · Cited by 1,114
ATP-dependent chromatin remodeling: genetics, genomics and mechanisms
Hargreaves, D. C., & Crabtree, G. R. (2011) · Cell Research · doi:10.1038/cr.2011.32 · Cited by 923
Self-citationChromatin modifiers and remodellers: regulators of cellular differentiation
Chen, T., & Dent, S. Y. R. (2014) · Nature Reviews Genetics · doi:10.1038/nrg3607 · Cited by 619
From neural development to cognition: unexpected roles for chromatin
Ronan, J. L., Wu, W., & Crabtree, G. R. (2013) · Nature Reviews Genetics · doi:10.1038/nrg3413 · Cited by 544
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Metadata
- Authors
- Ho, L., Ronan, J. L., Wu, J., Staahl, B. T., Chen, L., Kuo, A., Lessard, J., Nesvizhskii, A. I., Ranish, J., & Crabtree, G. R.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2009-03-31
- Volume
- 106
- Issue
- 13
- Pages
- 5181-5186
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2031496441
- Cited by
- 566
- References
- 3
- FWCI
- 15.00
- Type
- journal article
- Language
- en
- Open access
- bronze
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