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, superparamagnetic nanoparticles of iron oxides have shown great potential in bio-applications, including magnetic resonance imaging contrast enhancement, drug delivery, bio-separation, tissue repair, hyperthermia, and others. In this study, we have explored the enhanced cytotoxicity effect of arsenic trioxide (As2O3) on both sensitive K562 cell line and adriamycin-resistance K562/A02 cell...
The considerable effect of titanium dioxide (TiO2) nanoparticles and UV irradiation on the biomolecular binding behavior of anticancer drug doxorubicin has been studied by using electrochemical methods. Our observations demonstrate that the combination of nano TiO2 and UV irradiation could facilitate the respective DNA binding affinity of anticancer agent and significantly enhance the detection sensitivity...
An anticancer drug dacarbazine (DTIC) was immobilized on a glassy carbon electrode (GCE) by using electrochemical oxidation method. Then the DTIC-modifled GCE was utilized as a stable functional monolayer to further associate with DNA bases and the different blocking effects on the redox reaction of Fe(CN)63- were observed on the different DNA base associated DTIC/GCE, where much bigger blocking...
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.