Yuliya Razuvayeva, Ruslan Kashapov, Albina Ziganshina, Vadim Salnikov, Anastasiia Sapunova, Alexandra Voloshina, Lucia Zakharova
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Drug Binding and Delivery with Supramolecular System Based on Sodium Carboxymethylcellulose and Viologen Calix[4]resorcinol
In the present work, a simple supramolecular approach was used to spontaneously form nanoparticles from sodium carboxymethylcellulose and viologen calix[4]resorcinol as a result of joint self‐assembly in water at room temperature. Supramolecular interactions between them led to the formation of nanoparticles, the morphology and properties of which depend on polymer/macrocycle ratio. When there is excess of macrocycle, the nanoparticles bind lipophilic oleic acid, and when there is excess of polymer, they bind hydrophilic doxorubicin. Interestingly, the solubilization of lipophilic quercetin into these nanoparticles was significantly increased compared to the pure polymer and macrocycle, regardless of their ratio. The nanoparticles of triple composition (polymer/macrocycle/drug) have a more effective penetration ability into these cells than those of double composition (polymer/drug). The presented results are the first step towards the creation of new nanotechnologies to improve the bioavailability and delivery of bioactive components.
期刊介绍:
Chemistry—An Asian Journal is an international high-impact journal for chemistry in its broadest sense. The journal covers all aspects of chemistry from biochemistry through organic and inorganic chemistry to physical chemistry, including interdisciplinary topics.
Chemistry—An Asian Journal publishes Full Papers, Communications, and Focus Reviews.
A professional editorial team headed by Dr. Theresa Kueckmann and an Editorial Board (headed by Professor Susumu Kitagawa) ensure the highest quality of the peer-review process, the contents and the production of the journal.
Chemistry—An Asian Journal is published on behalf of the Asian Chemical Editorial Society (ACES), an association of numerous Asian chemical societies, and supported by the Gesellschaft Deutscher Chemiker (GDCh, German Chemical Society), ChemPubSoc Europe, and the Federation of Asian Chemical Societies (FACS).