整形外科と災害外科
Online ISSN : 1349-4333
Print ISSN : 0037-1033
ISSN-L : 0037-1033
軟部腫瘍組織の酸性ムコ多糖
(1) 悪性線維性組織球腫と脂肪肉腫の量的, 質的差異
柴田 堅一郎貝原 信紘江口 正雄西尾 篤人篠原 典夫
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1980 年 29 巻 1 号 p. 164-167

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To clarify the biochemical characteristics of soft part tumors, we studied acidic glycosaminoglycans in the extracts of malignant fibrous histiocytomas and liposarcomas by colorimetric analysis combined with two dimensional electrophoresis.
The results were as follows:
1. Uronic acid content was greater in amount in liposarcomas than in malignant fibrous histiocytomas.
2. Hyaluronic acid was found to be above 80% of total acidic glycosaminoglycans in liposarcomas.
3. Hyaluronic acid, dermatan sulfate, chondroitin 4, 6 sulfate and heparan sulfate were found in malignant fibrous histiocytoma.
Our preliminary data suggests that acidic glycosaminoglycans analysis makes it possible to differentiate malignant fibrous histiocytoma from liposarcoma.

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