TY - T1 - Hydrophobin-nanofibrillated cellulose stabilized emulsions for encapsulation and release of BCS class II drugs SN - / UR - http://hdl.handle.net/10138/297780 T3 - A1 - Paukkonen, Heli; Ukkonen, Anni; Szilvay, Geza; Yliperttula, Marjo; Laaksonen, Timo A2 - PB - Y1 - 2017 LA - eng AB - The purpose of this study was to construct biopolymer-based oil-in-water emulsion formulations for encapsulation and release of poorly water soluble model compounds naproxen and ibuprofen. Class II hydrophobin protein HFBII from Trichoderma reesei was used as a surfactant to stabilize the oil/water interfaces of the emulsion droplets in the continuous aqueous phase. Nanofibrillated cellulose (NFC) was used as a viscosity modifier to further stabilize the emulsions and encapsulate protein coated ... VO - IS - SP - OP - KW - Nanofibrillated cellulose; Hydrophobin; Emulsions; Drug release; Ibuprofen; Naproxen; WATER-SOLUBLE DRUGS; TEMPO-MEDIATED OXIDATION; DELIVERY-SYSTEMS; NATIVE CELLULOSE; ORAL ABSORPTION; IN-VITRO; SURFACTANTS; IBUPROFEN; FORMULATIONS; SOLUBILITY; 317 Pharmacy N1 - PP - ER -