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人类的肝脏含有一种推测由溶酶体产生的酸性胆固醇酯水解酶(CEH),其意义未明。作者发展一种改进的适合于针穿肝活检标本的 CEH 放射检测法,并对69例经皮肝活检病人作了肝的 CEH 活性测定。10例组织学正常的肝组织每克肝蛋白每小时水解5.80±0.78(标准误)μmol 胆固醇酯。17例酒精
The human liver contains an acid cholesteryl ester hydrolase (CEH) presumably produced by the lysosome, which is of unknown significance. The authors developed an improved CEH radiometric assay for needle-and-pinion biopsy specimens, and measured liver CEH activity in 69 patients with percutaneous liver biopsy. Ten cases of histologically normal liver tissue hydrolyzed 5.80 ± 0.78 (standard error) μmol cholesterol ester per gram of hepatic protein per hour. 17 cases of alcohol