[EN] COMPOSITIONS AND METHODS FOR THE TREATMENT OF RESPIRATORY SYNCYTIAL VIRUS<br/>[FR] COMPOSITIONS ET MÉTHODES POUR LE TRAITEMENT DU VIRUS RESPIRATOIRE SYNCYTIAL
申请人:CIDARA THERAPEUTICS INC
公开号:WO2021050612A1
公开(公告)日:2021-03-18
Compositions and methods for the treatment of viral infections include conjugates containing inhibitors of viral RSV F protein (e.g., Presatovir, MDT 637, JNJ 179, TMC353121, Ziresovir, or an analog thereof) linked to an Fc monomer, an Fc domain, and Fc-binding peptide, an albumin protein, or albumin-binding peptide. In particular, conjugates can be used in the treatment of viral infections (e.g., RSV infections).
Efficient synthesis of small-sized phosphonated dendrons: potential organic coatings of iron oxide nanoparticles
We report herein the synthesis of biocompatible small-sized phosphonated monomers and dendrons used as functional coatings of metal oxide nanoparticles, more specifically superparamagnetic iron oxides (SPIOs) for magnetic resonance imaging (MRI) and therapy through hyperthermia. The molecules were engineered to modulate their size, their hydrophilic and/or biocompatible character (poly(amido)amine versus oligoethyleneglycol), the number of anchoring phosphonate groups (monophosphonate versus phosphonic tweezers) and the number of peripheral functional groups for further grafting of dyes or specific vectors. Such a library of hydrophilic phosphonic acids opens new possibilities for the investigation of dendronized nanohybrids as theranostics.