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[前列腺癌:前列腺酸性磷酸酶。生化特性及检测]

[Cancer of the prostate: prostatic acid phosphatases. Biochemical properties and assay].

作者信息

Jardillier J C, Desoize B, Delvincourt C

出版信息

Bull Cancer. 1985;72(6):519-26.

PMID:3912016
Abstract

The first data on acidic phosphatase were published in the beginning of the 20th century. The applications to prostatic carcinoma were performed by Gutman in 1936. The enzyme is a glycoprotein which action mechanism is similar to a histidine-phosphatase. Acidic phosphatase has been found in numerous tissues and blood-stream cells. Its structure is dimeric and glycans average 10% of the M.W. The enzyme has been assayed in serum, using numerous substrates in the presence of specific inhibitors. The best results were obtained with thymolphthalein phosphate. Improvements were done by assays in bone marrow and by the introduction of immunological technics which lead to a better appreciation of tumoral invasion.

摘要

关于酸性磷酸酶的首批数据于20世纪初发表。1936年古特曼将其应用于前列腺癌。该酶是一种糖蛋白,其作用机制类似于组氨酸磷酸酶。酸性磷酸酶已在众多组织和血流细胞中被发现。其结构为二聚体,聚糖平均占分子量的10%。在血清中对该酶进行检测时,在特定抑制剂存在的情况下使用了多种底物。使用磷酸麝香草酚酞可获得最佳结果。通过骨髓检测以及引入免疫技术进行了改进,这使得对肿瘤侵袭有了更好的评估。

相似文献

1
[Cancer of the prostate: prostatic acid phosphatases. Biochemical properties and assay].[前列腺癌:前列腺酸性磷酸酶。生化特性及检测]
Bull Cancer. 1985;72(6):519-26.
2
Bone marrow acid phosphatase in prostate cancer: an assessment by immunoassay and biochemical methods.前列腺癌中的骨髓酸性磷酸酶:免疫测定和生化方法评估
Trans Am Assoc Genitourin Surg. 1979;71:26-30.
3
[Determination of acid phosphatase in prostatic carcinoma].[前列腺癌中酸性磷酸酶的测定]
Fortschr Med. 1980 Sep 11;98(34):1301-5.
4
Biosynthesis and processing of prostatic and lysosomal acid phosphatases in a prostate carcinoma cell line PC-3SF12.前列腺癌细胞系PC-3SF12中前列腺酸性磷酸酶和溶酶体酸性磷酸酶的生物合成与加工
Cancer Res. 1986 Sep;46(9):4796-803.
5
Prostatic acid phosphatase and prostate-specific antigen in prostate cancer.前列腺癌中的前列腺酸性磷酸酶和前列腺特异性抗原。
Int Adv Surg Oncol. 1982;5:29-49.
6
Biochemical and immunologic techniques for acid phosphatase measurement in the diagnosis of prostate cancer.用于前列腺癌诊断中酸性磷酸酶测量的生化和免疫技术。
Natl Cancer Inst Monogr. 1978 Dec(49):239.
7
Comparison of prostatic acid phosphatase assays.前列腺酸性磷酸酶检测方法的比较。
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8
Immunologic markers and the diagnosis of prostatic cancer.免疫标志物与前列腺癌的诊断
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9
Prostate cancer: normal prostate from human and hamster.前列腺癌:来自人类和仓鼠的正常前列腺。
Natl Cancer Inst Monogr. 1978 Dec(49):11-6.
10
Measurement of prostatic acid phosphatase in various cell lines.不同细胞系中前列腺酸性磷酸酶的测定。
Natl Cancer Inst Monogr. 1978 Dec(49):55-6.