Acquired tamoxifen resistance in human breast cancer and reduced intra-tumoral drug concentration

A surface glycoprotein modulating drug permeability in Chinese hamster ovary cell mutants

1976 • 3,228 citations

Acquired Tamoxifen Resistance: Correlation With Reduced Breast Tumor Levels of Tamoxifen and Isomerization of Trans-4-Hydroxytamoxifen

1991 • 233 citations

Receptors Reconsidered: A 20-Year Perspective

1982 • 202 citations

Tamoxifen and the isomers of 4-hydroxytamoxifen in tamoxifen-resistant tumors from breast cancer patients.

1992 • 144 citations

Tamoxifen metabolites in patients on long-term adjuvant therapy for breast cancer

1990 • 119 citations

Derivatives of tamoxifen. Dependence of antiestrogenicity on the 4-substituent

1989 • 102 citations

Tamoxifen versus aminoglutethimide versus combined tamoxifen and aminoglutethimide in the treatment of advanced breast carcinoma.

1982 • 86 citations

Towards a molecular basis for tamoxifen resistance in breast cancer

1992 • 51 citations