Anastasia Vlachou, Vijay Bhooshan Kumar, Om Shanker Tiwari, Sigal Rencus-Lazar, Yu Chen, Busra Ozguney, Ehud Gazit, Phanourios Tamamis
Peptide-based nanomaterials can serve as promising drug delivery agents, facilitating the release of active pharmaceutical ingredients while reducing the risk of adverse reactions. We previously demonstrated that Cyclo-Histidine-Histidine (Cyclo-HH), co-assembled with cancer drug Epirubicin, zinc, and nitrate ions, can constitute an attractive drug delivery system, combining drug self-encapsulation, enhanced fluorescence, and the ability to transport the drug into cells. Here, we investigated both computationally and experimentally whether Cyclo-HH could co-assemble, in the presence of zinc and nitrate ions, with other cancer drugs with different physicochemical properties...
March 13, 2024: ACS Applied Bio Materials