Provided herein are compositions and methods for treating or preventing infection.
本文提供了用于治疗或预防感染的组合物和方法。
Polymer-drug conjugates with an enzyme cleavable linker
申请人:KURARAY CO., LTD.
公开号:EP0838224A2
公开(公告)日:1998-04-29
Provided is a medical material useful for wound dressings or a drug delivery system, which material is safe and has high healing effects, more specifically, which is free from cytotoxicity or other side effects caused by a drug and permits the selective healing of the diseased site in a small dosage without damaging the sites other than the diseased site.
The medical material so provided is a polymer gel having a sequence represented by the formula: A-Sp1-E-Sp2-G wherein A represents a water-swelling polymer gel, Sp1 represents the first spacer, E represents a cleavable group with the main chain to be cleaved via an enzymatic reaction, Sp2 represents the second spacer and G represents a drug. When the polymer gel is used, the cleavable group (E) is cleaved according to an amount of an enzyme existing at the diseased site to release the drug in accordance with the amount of the enzyme.
本发明提供了一种可用于伤口敷料或给药系统的医用材料,该材料安全且愈合效果好,更具体地说,该材料没有细胞毒性或其他由药物引起的副作用,并能以小剂量选择性地愈合病变部位,而不损伤病变部位以外的其他部位。
所提供的医用材料是一种聚合物凝胶,其序列由式表示:A-Sp1-E-Sp2-G,其中 A 代表水膨胀聚合物凝胶,Sp1 代表第一间隔物,E 代表可裂解基团,主链可通过酶反应裂解,Sp2 代表第二间隔物,G 代表药物。使用聚合物凝胶时,可裂解基团(E)会根据病变部位酶的含量被裂解,从而根据酶的含量释放药物。
Immunoglobulin variants and uses thereof
申请人:Genentech, Inc.
公开号:EP1944320A1
公开(公告)日:2008-07-16
The invention provides humanized and chimeric anti-CD20 antibodies for treatment of CD20 positive malignancies and autoimmune diseases.
本发明提供用于治疗 CD20 阳性恶性肿瘤和自身免疫性疾病的人源化和嵌合型抗 CD20 抗体。
Regenerative therapy
申请人:Medizinische Universität Wien
公开号:EP2177218A1
公开(公告)日:2010-04-21
The present invention relates to the use of an agent capable of enhancing the PKA-p38-CREB pathway, suppressing the Fyn-RhoA-Rock and/or PKC-alpha-MARCKS pathways or Ephrin-B3 for the manufacture of a pharmaceutical composition for the treatment of damaged myelin sheaths, characterized in that, the agent neutralizes the effect of inhibitors of the regeneration of damaged myelin sheaths by oligodendrocytes, and wherein the inhibitors are selected from myelin associated inhibitors, in particular Ephrin-B3, and inhibitors of the glial scar, in particular Sema3A, and kits suitable for the treatment of damaged myelin sheaths.
THERAPEUTIC AGENT FOR LEUKODERMA AND METHOD FOR ACCELERATION OF PIGMENTATION
申请人:The University of Tokyo
公开号:EP2198887A1
公开(公告)日:2010-06-23
Provided are a pharmaceutical product capable of treating vitiligo by thickening the epidermis at a vitiligo-affected site, which has been thinned, to thereby accelerate pigmentation, and a method of accelerating pigmentation by thickening the epidermis.
Vitiligo can be treated by using a compound having an epidermis thickening action, for example, a therapeutic agent for a skin ulcer which is used in the treatment of burn ulcer, crural ulcer, diabetic ulcer or post-operative ulcer, or a therapeutic agent for bedsore.