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Melissa Wang

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Ozan Berk Imir

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Yiru Chen

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The forkhead transcription factor FOXM1 promotes endocrine resistance and invasiveness in estrogen receptor-positive breast cancer by expansion of stem-like cancer cells.Bergamaschi, A., Madak-Erdogan, Z., Kim Y., Choi Y.L., Lu H. and Katzenellenbogen, B.S. , Breast Cancer Res. 2014 Sep 12;16(5):436.

The forkhead transcription factor FOXM1 coordinates expression of cell cycle-related genes and plays a pivotal role in tumorigenesis and cancer progression. We previously showed that FOXM1 acts downstream of 14-3-3¿ signaling, the elevation of which correlates with a more aggressive tumor phenotype. However, the role that FOXM1 might play in engendering resistance to endocrine treatments […]

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Zeynep Madak-Erdogan, Director

Dr. Madak-Erdogan is the Director of Women’s Health, Hormones and Nutrition lab. She received her B.S. degree in Molecular Biology and Genetics from Bilkent University in 2002. After completing her PhD and Postdoctoral studies on Mechanisms of Estrogen Receptor Action, she joined Department of Food Science and Human Nutrition at UIUC, in 2014.  Her lab […]

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Novel Roles for ERK5 and Cofilin as Critical Mediators Linking ERalpha-Driven Transcription, Actin Reorganization and Invasiveness in Breast Cancer.Madak-Erdogan Z., Ventrella R, Petry L., Katzenellenbogen BS , Molecular Cancer Research, 2014 May;12(5):714-27,

Cancer cell motility and invasiveness are fundamental characteristics of the malignant phenotype and are regulated through diverse signaling networks involving kinases and transcription factors. This study establishes an estrogen receptor (ERα)/MAPK (ERK5)/cofilin (CFL1) network that specifies the degree of breast cancer cell aggressiveness through coupling of actin reorganization and hormone receptor–mediated transcription. Using dominant negative […]

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Mechanism Enforcing the Estrogen Receptor Beta-Selectivity of Botanical Estrogens, Jiang, Y., Gong, P., Madak-Erdogan, Z., Martin, T., Jeyakumar, M., Carlson, K., Khan, I., Smillie, T.J., Chittiboyina, A.G., Rotte S.C.K., Helferich, W.G., Katzenellenbogen, J.A., Katzenellenbogen, B.S., FASEB Journal 2013 Nov;27(11):4406-18,

Because little is known about the actions of botanical estrogens (BEs), widely consumed by menopausal women, we investigated the mechanistic and cellular activities of some major BEs. We examined the interactions of genistein, daidzein, equol, and liquiritigenin with estrogen receptors ERα and ERβ, with key coregulators (SRC3 and RIP140) and chromatin binding sites, and the […]

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