» Articles » PMID: 3588310

Oestrogen Regulates Cathepsin D MRNA Levels in Oestrogen Responsive Human Breast Cancer Cells

Overview
Specialty Biochemistry
Date 1987 May 11
PMID 3588310
Citations 28
Authors
Affiliations
Soon will be listed here.
Abstract

A cDNA library was constructed from the mRNA of the ZR-75 oestrogen responsive human breast cancer cell line and screened for oestrogen regulated mRNA sequences. Of the recombinants isolated, 30 contained cDNA that corresponded to a single mRNA species of 2.1 kb that was induced between 10 and 15 fold by oestradiol treatment. The sequence of the entire open reading frame and 3' non-coding region of the mRNA was determined and shown to encode the aspartyl protease cathepsin D. The induction of cathepsin D mRNA is specific for oestrogen and is maximal at 3 X 10(-10) M. Cathepsin D mRNA levels were increased by oestrogen in 3 oestrogen responsive breast cancer cell lines. Cathepsin D mRNA was expressed but not regulated in an oestrogen receptor negative breast tumour cell line, BT 20, and in 2 other malignant cell lines, Hela and A431.

Citing Articles

Co-Expression of Androgen Receptor and Cathepsin D Defines a Triple-Negative Breast Cancer Subgroup with Poorer Overall Survival.

Mansouri H, Alcaraz L, Mollevi C, Mallavialle A, Jacot W, Boissiere-Michot F Cancers (Basel). 2020; 12(5).

PMID: 32429078 PMC: 7281089. DOI: 10.3390/cancers12051244.


Response of Primary Human Bone Marrow Mesenchymal Stromal Cells and Dermal Keratinocytes to Thermal Printer Materials In Vitro.

Schmelzer E, Over P, Gridelli B, Gerlach J J Med Biol Eng. 2016; 36:153-167.

PMID: 27231463 PMC: 4853461. DOI: 10.1007/s40846-016-0118-z.


A twenty-first century cancer epidemic caused by obesity: the involvement of insulin, diabetes, and insulin-like growth factors.

Westley R, May F Int J Endocrinol. 2013; 2013:632461.

PMID: 23983688 PMC: 3747439. DOI: 10.1155/2013/632461.


HAX-1 overexpression, splicing and cellular localization in tumors.

Trebinska A, Rembiszewska A, Ciosek K, Ptaszynski K, Rowinski S, Kupryjanczyk J BMC Cancer. 2010; 10:76.

PMID: 20196840 PMC: 2843675. DOI: 10.1186/1471-2407-10-76.


Diarylheptanoid phytoestrogens isolated from the medicinal plant Curcuma comosa: biologic actions in vitro and in vivo indicate estrogen receptor-dependent mechanisms.

Winuthayanon W, Piyachaturawat P, Suksamrarn A, Ponglikitmongkol M, Arao Y, Hewitt S Environ Health Perspect. 2009; 117(7):1155-61.

PMID: 19654927 PMC: 2717144. DOI: 10.1289/ehp.0900613.


References
1.
MORRISON R, Barrett A, DINGLE J, Prior D . Cathepsins BI and D. Action on human cartilage proteoglycans. Biochim Biophys Acta. 1973; 302(2):411-9. DOI: 10.1016/0005-2744(73)90170-8. View

2.
SOULE H, Vazguez J, Long A, Albert S, Brennan M . A human cell line from a pleural effusion derived from a breast carcinoma. J Natl Cancer Inst. 1973; 51(5):1409-16. DOI: 10.1093/jnci/51.5.1409. View

3.
Lippman M, Bolan G . Oestrogen-responsive human breast cancer in long term tissue culture. Nature. 1975; 256(5518):592-3. DOI: 10.1038/256592a0. View

4.
Southern E . Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol. 1975; 98(3):503-17. DOI: 10.1016/s0022-2836(75)80083-0. View

5.
Fabricant R, De Larco J, Todaro G . Nerve growth factor receptors on human melanoma cells in culture. Proc Natl Acad Sci U S A. 1977; 74(2):565-9. PMC: 392331. DOI: 10.1073/pnas.74.2.565. View