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Paracrine WNT5A signaling in healthy and neoplastic mammary tissue
Journal article   Open access

Paracrine WNT5A signaling in healthy and neoplastic mammary tissue

David Kusner, Nicholas Borcherding and Weizhou Zhang
Molecular & cellular oncology, Vol.3(1), pp.e1040145-e1040145
01/02/2016
DOI: 10.1080/23723556.2015.1040145
PMCID: PMC4845198
PMID: 27308558
url
https://doi.org/10.1080/23723556.2015.1040145View
Published (Version of record) Open Access

Abstract

Paracrine signaling between mammary epithelial cells has long been appreciated. Recently, we found that Wnt5a, a novel noncanonical Wnt ligand of luminal origin, counteracts canonical Wnt signaling in basal mammary epithelial cells through a paracrine pathway, inhibits the expansion of Erbb2-induced tumor-initiating cells, and suppresses tumor incidence and metastasis.
Breast Cancer WNT5A signaling Noncanonical WNT mammary development

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