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Cited by 447

The DOI matches its Crossref record; 43 of the 43 references it cites were found in a registry or an index.

lncRNA Directs Cooperative Epigenetic Regulation Downstream of Chemokine Signals

Open access
Xing, Zhen, Lin, Aifu, Li, Chunlai, Liang, Ke, Wang, Shouyu, Liu, Yang, Park, Peter K., Qin, Li, Wei, Yongkun, Hawke, David H., Hung, Mien-Chie, Lin, Chunru, Yang, Liuqing·2014·Cell

Abstract

Summary LncRNAs are known to regulate a number of different development and tumorigenic processes. Here we report a role for lncRNA BCAR4 in breast cancer metastasis that is mediated by chemokine-induced binding of BCAR4 to two transcription factors with extended regulatory consequences. BCAR4 binding of SNIP1 and PNUTS in response to CCL21 releases the SNIP1's inhibition of p300-dependent histone acetylation that in turn enables the BCAR4-recruited PNUTS to bind H3K18ac and relieve inhibition of RNA Pol II via activation of the PP1 phosphatase. This mechanism activates a noncanonical Hedgehog/GLI2 transcriptional program that promotes cell migration. BCAR4 expression correlates with advanced breast cancers and therapeutic delivery of Locked Nucleic Acids (LNAs) targeting BCAR4 strongly suppresses breast cancer metastasis in mouse models. The findings reveal a disease-relevant lncRNA mechanism consisting of both direct coordinated protein recruitment and indirect regulation of transcription factors.

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Metadata

Authors
Xing, Z., Lin, A., Li, C., Liang, K., Wang, S., Liu, Y., Park, P. K., Qin, L., Wei, Y., Hawke, D. H., Hung, M.-C., Lin, C., & Yang, L.
Venue
Cell
Publisher
Elsevier BV
Published
2014-11
Volume
159
Issue
5
Pages
1110-1125
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2000564844
Cited by
447
References
43
FWCI
12.05
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: lncRNA Directs Cooperative Epigenetic Regulation Downstream of Chemokine Signals. https://app.cochat.ai/papers/10.1016/j.cell.2014.10.013
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Xing, Z., Lin, A., Li, C., Liang, K., Wang, S., Liu, Y., Park, P. K., Qin, L., Wei, Y., Hawke, D. H., Hung, M.-C., Lin, C., & Yang, L. (2014). lncRNA Directs Cooperative Epigenetic Regulation Downstream of Chemokine Signals. Cell. https://doi.org/10.1016/j.cell.2014.10.013

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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