hMENA(11a), a hMENA isoform sending survival signals.

Mol Cell Oncol

Department of Research, Advanced Diagnostics and Technological Innovation, Regina Elena National Cancer Institute, Rome, Italy.

Published: March 2016


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Article Abstract

Human MENA(11a) (hMENA(11a)), an epithelial-associated isoform of the actin binding protein enabled homolog (ENAH, also known as mammalian ENA [MENA]), is upregulated and phosphorylated following the activation of human epidermal growth factor receptor (HER) 1, HER2, and HER3. Here, we reveal a novel role of this isoform in sustaining cell survival and propose hMENA(11a) as a marker of HER3 activation and resistance to phosphatidylinositol-3-kinase inhibition therapies.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4905527PMC
http://dx.doi.org/10.1080/23723556.2015.1083648DOI Listing

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hMENA(11a), a hMENA isoform sending survival signals.

Mol Cell Oncol

March 2016

Department of Research, Advanced Diagnostics and Technological Innovation, Regina Elena National Cancer Institute, Rome, Italy.

Human MENA(11a) (hMENA(11a)), an epithelial-associated isoform of the actin binding protein enabled homolog (ENAH, also known as mammalian ENA [MENA]), is upregulated and phosphorylated following the activation of human epidermal growth factor receptor (HER) 1, HER2, and HER3. Here, we reveal a novel role of this isoform in sustaining cell survival and propose hMENA(11a) as a marker of HER3 activation and resistance to phosphatidylinositol-3-kinase inhibition therapies.

View Article and Find Full Text PDF