Expression of receptors for epidermal growth factor and insulin-like growth factor I by ZR-75-1 human breast cancer cell variants is inversely related: the effect of steroid hormones on insulin-like growth factor I receptor expression.

We have investigated the expression of insulin-like growth factor I receptors (IGFR) by the ZR-75-1 human breast cancer cell line and tamoxifen-resistant (ZR-75-9a1) and oestrogen-independent (ZR-PR-LT) variants. ZR-75-1 cells expressed 6633+/-953 receptors per cell,(K(d) 0.24+/-0.06 nM). IGFR expre...

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Detalles Bibliográficos
Autores principales: van den Berg, H. W., Claffie, D., Boylan, M., McKillen, J., Lynch, M., McKibben, B.
Formato: Texto
Lenguaje:English
Publicado: Nature Publishing Group 1996
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2074471/
https://www.ncbi.nlm.nih.gov/pubmed/8595162

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2074471/
https://www.ncbi.nlm.nih.gov/pubmed/8595162

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