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.
Polyethylenimine (PEI) is a commonly used cationic polymer for small‐interfering RNA (siRNA) delivery due to its high transfection efficiency at low commercial cost. However, high molecular weight PEI is cytotoxic and thus, its practical application is limited. In this study, different formulations of low molecular weight PEI (LMW‐PEI) based copolymers polyethylenimine‐g‐polycaprolactone (PEI–PCL)...
“Three‐layered micelles” (3LM) composed of two triblock copolymers, poly(L‐lactide)‐b‐polyethyleneimine‐b‐poly(L‐lactide) (PLLA‐PEI‐PLLA) and poly(L‐lactide)‐b‐poly(ethylene glycol)‐b‐poly(L‐lactide) (PLLA‐PEG‐PLLA) are designed to combine electrostatic interaction and solvent‐induced condensation of DNA. The low molecular weight PLLA‐PEI‐PLLA is synthesized by a facile amine‐protection/deprotection...
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.