[EN] POLYMER-PARTICLE LIGHT-CLEAVABLE CARRIER SYSTEMS FOR PHOTODYNAMIC THERAPY<br/>[FR] SYSTÈMES PORTEURS PHOTOCLIVABLES À PARTICULES POLYMÈRES POUR THÉRAPIE PHOTODYNAMIQUE
申请人:UNIV MUENSTER WESTFAELISCHE WILHELMS
公开号:WO2020064701A1
公开(公告)日:2020-04-02
The present invention generally relates to the formation, chemistry and application of biologically active compositions. More particularly, the present invention relates to certain dyes, specifically porphyrin and chlorin derivatives, in combination with inventive polymers, i.e. light-cleavable polymers, that can be used as photosensitizer compositions for a wide range of light irradiation treatments such as photodynamic therapy of cancer, infections and other diseases. The dye derivatives may either be adsorbed on, or incorporated in, or attached to specific polymers, which as well form part of the invention.
本发明一般涉及生物活性组合物的形成、化学和应用。更具体地,本发明涉及某些染料,特别是卟啉和叶绿素衍生物,与创新聚合物结合,即可作为光解聚合物的光敏剂组合物,可用于广泛范围的光照射治疗,如光动力疗法治疗癌症、感染和其他疾病。染料衍生物可以吸附在特定聚合物上,或者被纳入其中,或者附着在特定聚合物上,这些聚合物也构成本发明的一部分。