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S100A8/S100A9 Cytokine Acts As a Transcriptional Coactivator During Breast Cellular Transformation

Overview
Journal Sci Adv
Specialties Biology
Science
Date 2021 Feb 1
PMID 33523865
Citations 24
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Abstract

Cytokines are extracellular proteins that convey messages between cells by interacting with cognate receptors at the cell surface and triggering signaling pathways that alter gene expression and other phenotypes in an autocrine or paracrine manner. Here, we show that the calcium-dependent cytokines S100A8 and S100A9 are recruited to numerous promoters and enhancers in a model of breast cellular transformation. This recruitment is associated with multiple DNA sequence motifs recognized by DNA binding transcription factors that are linked to transcriptional activation and are important for transformation. The cytokines interact with these transcription factors in nuclear extracts, and they activate transcription when artificially recruited to a target promoter. Nuclear-specific expression of S100A8/A9 promotes oncogenic transcription and leads to enhanced breast transformation phenotype. These results suggest that, in addition to its classical cytokine function, S100A8/A9 can act as a transcriptional coactivator.

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References
1.
Reppas N, Wade J, Church G, Struhl K . The transition between transcriptional initiation and elongation in E. coli is highly variable and often rate limiting. Mol Cell. 2006; 24(5):747-757. DOI: 10.1016/j.molcel.2006.10.030. View

2.
Bezbradica J, Medzhitov R . Integration of cytokine and heterologous receptor signaling pathways. Nat Immunol. 2009; 10(4):333-9. DOI: 10.1038/ni.1713. View

3.
Ji Z, He L, Regev A, Struhl K . Inflammatory regulatory network mediated by the joint action of NF-kB, STAT3, and AP-1 factors is involved in many human cancers. Proc Natl Acad Sci U S A. 2019; 116(19):9453-9462. PMC: 6511065. DOI: 10.1073/pnas.1821068116. View

4.
Lim S, Yuzhalin A, Gordon-Weeks A, Muschel R . Tumor-infiltrating monocytes/macrophages promote tumor invasion and migration by upregulating S100A8 and S100A9 expression in cancer cells. Oncogene. 2016; 35(44):5735-5745. PMC: 4961254. DOI: 10.1038/onc.2016.107. View

5.
Langmead B, Salzberg S . Fast gapped-read alignment with Bowtie 2. Nat Methods. 2012; 9(4):357-9. PMC: 3322381. DOI: 10.1038/nmeth.1923. View