The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Cellular responses to signals require the action of a myriad of protein networks, which are regulated by protein/protein associations [1]. Rapid actions of steroid hormones are also subject to this regulation. They induce direct association of steroid receptors with different proteins (e.g., growth factor receptors, signaling effectors, scaffold proteins, transcription factors). These multi-molecular...
Estrogen receptor (ER) is a ligand-regulated transcription factor that controls human breast cancer cell proliferation. About 60–70% of human breast cancers express ER. In spite of major progress in the therapy of human breast cancer, many patients become resistant to pharmacologic treatments and develop metastatic breast tumors. Several mechanisms have been proposed to explain tumor progression and...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.