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Cited by 287

The DOI matches its Crossref record; 88 of the 88 references it cites were found in a registry or an index.

The transcription factors SOX9 and SOX5/SOX6 cooperate genome-wide through super-enhancers to drive chondrogenesis

Open access
Liu, Chia-Feng, Lefebvre, Véronique·2015·Nucleic Acids Research

Abstract

SOX9 is a transcriptional activator required for chondrogenesis, and SOX5 and SOX6 are closely related DNA-binding proteins that critically enhance its function. We use here genome-wide approaches to gain novel insights into the full spectrum of the target genes and modes of action of this chondrogenic trio. Using the RCS cell line as a faithful model for proliferating/early prehypertrophic growth plate chondrocytes, we uncover that SOX6 and SOX9 bind thousands of genomic sites, frequently and most efficiently near each other. SOX9 recognizes pairs of inverted SOX motifs, whereas SOX6 favors pairs of tandem SOX motifs. The SOX proteins primarily target enhancers. While binding to a small fraction of typical enhancers, they bind multiple sites on almost all super-enhancers (SEs) present in RCS cells. These SEs are predominantly linked to cartilage-specific genes. The SOX proteins effectively work together to activate these SEs and are required for in vivo expression of their associated genes. These genes encode key regulatory factors, including the SOX trio proteins, and all essential cartilage extracellular matrix components. Chst11, Fgfr3, Runx2 and Runx3 are among many other newly identified SOX trio targets. SOX9 and SOX5/SOX6 thus cooperate genome-wide, primarily through SEs, to implement the growth plate chondrocyte differentiation program.

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Metadata

Authors
Liu, C.-F., & Lefebvre, V.
Venue
Nucleic Acids Research
Published
2015-07-06
Volume
43
Issue
17
Pages
8183-8203
ISSN
  • 0305-1048 (ISSN-L)
  • 1362-4962
OpenAlex
W2120835467
Cited by
287
References
88
FWCI
9.39
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: The transcription factors SOX9 and SOX5/SOX6 cooperate genome-wide through super-enhancers to drive chondrogenesis. https://app.cochat.ai/papers/10.1093/nar/gkv688
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Liu, C.-F., & Lefebvre, V. (2015). The transcription factors SOX9 and SOX5/SOX6 cooperate genome-wide through super-enhancers to drive chondrogenesis. Nucleic Acids Research. https://doi.org/10.1093/nar/gkv688

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