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.
Recently, cycling hypoxia, with cycles of hypoxia followed by reoxygenation, was found to induce the up-regulation of HIF-1 activity in tumor cells and reduce the success rate of radiotherapy or chemotherapy. Thus, the ability to visualize cycling hypoxia in cells and in vivo is of great significance. To address this critical need, we have developed ruthenium(II) anthraquinone complexes as reversible...
Two-photon luminescent sensors have emerged as promising molecular tools for imaging biomolecules in living systems. Here, we present hybrid gold nanocomposites RuNH 2 @AuNPs as luminescence off-on probes in response to thiols, which can replace the Ru(II) complexes on the surfaces of the AuNPs to release the luminophore RuNH 2 . The liberated Ru(II) complexes exhibit strong two-photon...
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.