ISOZYME VARIATIONS IN HUMAN CELLS GROWN IN-VITRO .3. HORMONAL INFLUENCE ON AMINO ACID NAPHTHYLAMIDASES IN HELA CELLS

被引：7

作者：

BECKMAN, L

LUNDGREN, E

机构：

[1] Division of Medical Genetics, Department of Clinical Bacteriology, University of Umeå, Umeå

来源：

HUMAN HEREDITY | 1969年 / 19卷 / 06期

关键词：

D O I：

10.1159/000152273

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

HeLa cells have four different enzymes which hydrolyze L-leucyl-naphthylamide. One of them (A) appears to be typical of cancer cell lines and is chemically distinct from the three other enzymes (B 1, B 2 and B 3) which are found in cancer cell lines as well as in fibroblastic cell strains, Cell cultures treated with Estradiol, Progesterone. Testosterone and Hydrocortisone show a decrease in the activity of the A enzyme. All steroids except Progesterone are causing an increase in the activity of the B enzymes. © 1969 S. Karger AG, Basel.

引用

页码：593 / &

共 8 条

[1] ALTERATIONS IN SERUM NAPHTHYLAMIDASE ISOZYMES DURING TREATMENT WITH ORAL CONTRACEPTIVES [J].