[EN] GLYCOPOLYMERS SEQUESTERING CARBOHYDRATE-BINDING PROTEINS<br/>[FR] GLYCOPOLYMÈRES SÉQUESTRANT DES PROTÉINES DE LIAISON AUX GLUCIDES
申请人:POLYNEURON PHARMACEUTICALS AG
公开号:WO2018167230A1
公开(公告)日:2018-09-20
The invention relates to polymers comprising carbohydrate ligands and moieties, respectively, that bind to carbohydrate-binding proteins (CBPs), as well as to these carbohydrate ligands, and to their use in diagnosis and therapy of diseases that are associated with CBP-mediated cytotoxicity, agglutinatination, or immune complex deposit formation. In particular, the invention relates to polymers comprising a multitude of said carbohydrate ligands and moieties, respectively, mimicking carbohydrates that are bound by CBPs which belong to the group of (i) bacterial exotoxins, (ii) agglutinins, and (iii) immune complex deposit-forming immunoglobulins. Furthermore, the invention relates to the use of these polymers and carbohydrate ligands and moieties respectively, in diagnosis as well as for the treatment of diseases that are associated with CBP-mediated cytotoxicity, agglutinatination, or immune complex deposit formation. In one embodiment, the polymer is polylysine.
该发明涉及包含与结合碳水化合物结合蛋白(CBP)的碳水化合物配体和基团的聚合物,以及这些碳水化合物配体的使用,以及它们在与CBP介导的细胞毒性、凝集素作用或免疫复合物沉积形成相关的疾病的诊断和治疗中的应用。具体而言,该发明涉及包含大量所述碳水化合物配体和基团的聚合物,分别模拟被属于(i)细菌外毒素、(ii)凝集素和(iii)免疫复合物沉积形成免疫球蛋白所结合的碳水化合物。此外,该发明涉及在诊断以及治疗与CBP介导的细胞毒性、凝集素作用或免疫复合物沉积形成相关的疾病中使用这些聚合物和碳水化合物配体和基团。在一种实施方式中,聚合物是聚赖氨酸。