申请人:Kureha Kagaku Kogyo Kabushiki Kaisha
公开号:US05008243A1
公开(公告)日:1991-04-16
Disclosed herein is a pharmaceutical composition having antirheumatic activity, antithrombotic activity, analgetic activity, antipyretics activity, anti-hyperlipemic activity and anti-inflammatory activity and activities of reducing the level of blood sugar, raising the coronary blood flow, improving the capability of deformation of erythrocytes, reducing the blood pressure, ameliorating proteinuria and proteinemia and regulating production or metabolism of prostaglandins in a mammal in dosage unit form, which comprises a dosage effective to produce said activities of a glycoprotein having a molecular weight of 5000 to 300,000 as determined by ultracentrifugal method and about 18 to 38% by weight of proteins, produced by culturing a basidiomycetous fungal species belonging to the genus Coriolus, extracting the thus proliferated mycelia or fruit bodies with hot water or aqueous alkali solution and removing low molecular weight substances having a molecular weight of less than 5000 from the extract.
本发明涉及一种制剂,具有抗风湿活性、抗血栓活性、镇痛活性、退烧活性、抗高脂血症活性和抗炎活性,以及降低血糖水平、提高冠状血流、改善红细胞变形能力、降低血压、改善蛋白尿和蛋白血症、调节哺乳动物体内前列腺素的产生或代谢活性。该制剂采用剂量单位形式,包括一种分子量为5000至300,000的糖蛋白,其蛋白质含量约为18至38%,通过培养属于毛盖菌属的一种菌株,提取所增殖的菌丝体或子实体,用热水或水性碱溶液提取,并从提取物中去除分子量小于5000的低分子量物质。