Data on the putative role of p53 in breast cancer cell adhesion: Technical information for adhesion assay.
Data Brief 2016;
9:568-572. [PMID:
27752527 PMCID:
PMC5061116 DOI:
10.1016/j.dib.2016.09.038]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 09/19/2016] [Accepted: 09/24/2016] [Indexed: 01/18/2023] Open
Abstract
In this data article, the potential role of p53 tumor suppressor gene (p53) on the attachment ability of MCF-7 breast cancer cells was investigated. In our main article, “IGF-I/ EGF and E2 signaling crosstalk through IGF-IR conduit point affect breast cancer cell adhesion” (K. Voudouri, D. Nikitovic, A. Berdiaki, D. Kletsas, N.K. Karamanos, G.N. Tzanakakis, 2016) [1], we describe the key role of IGF-IR in breast cancer cell adhesion onto fibronectin (FN). p53 tumor suppressor gene is a principal regulator of cancer cell proliferation. Various data have demonstrated an association between p53 and IGF-IR actions on cell growth through its’ putative regulation of IGF-IR expression. According to our performed experiments, p53 does not modify IGF-IR expression and does not affect basal MCF-7 cells adhesion onto FN. Moreover, technical details about the performance of adhesion assay onto the FN substrate were provided.
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