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Reduction of the membrane fluidity of human breast cancer cells by tamoxifen and 17β-estradiolCLARKE, R; VAN DEN BERG, H. W; MURPHY, R. F et al.Journal of the National Cancer Institute. 1990, Vol 82, Num 21, pp 1702-1705, issn 0027-8874Article

The anti-proliferative effects of tyrosine kinase inhibitors towards tamoxifen-sensitive and tamoxifen-resistant human breast cancer cell lines in relation to the expression of epidermal growth factor receptors (EGF-R) and the inhibition of EGF-R tyrosine kinaseEL-ZARRUK, A. A; VAN DEN BERG, H. W.Cancer letters. 1999, Vol 142, Num 2, pp 185-193, issn 0304-3835Article

The anti-proliferative effect of suramin towards tamoxifen-sensitive and resistant human breast cancer cell lines in relation to expression of receptors for epidermal growth factor and insulin-like growth factor-I: Growth stimulation in the presence of tamoxifenBOYLAN, M; VAN DEN BERG, H. W; LYNCH, M et al.Annals of oncology. 1998, Vol 9, Num 2, pp 205-211, issn 0923-7534Article

The relationship between affinity of progestins and antiprogestins for the progesterone receptor in breast cancer cells (ZR-PR-LT) and ability to down-regulated the receptor : evidence for hetero-specific receptor modulation via the glucocorticoid receptorVAN DEN BERG, H. W; LYNCH, M; MARTIN, J. H. J et al.European journal of cancer. Part A. 1993, Vol 29, Num 12, pp 1771-1775Article

Modulation by oestrogen and progestins/antiprogestins of alpha interferon receptor expression in human breast cancer cellsMARTIN, J. H. J; MCKIBBEN, B. M; LYNCH, M et al.European journal of cancer (1990). 1991, Vol 27, Num 2, pp 143-146, issn 0959-8049Article

Oestrogen receptor status and the response of human breast cancer cell lines to a combination of methotrexate and 17-β oestradiolCLARKE, R; VAN DEN BERG, H. W; KENNEDY, D. G et al.British journal of cancer. 1985, Vol 51, Num 3, pp 365-369, issn 0007-0920Article

Changes in insulin-like growth factor-I receptor expression and binding protein secretion associated with tamoxifen resistance and estrogen independence in human breast cancer cells in vitroMCCOTTER, D; VAN DEN BERG, H. W; BOYLAN, M et al.Cancer letters. 1996, Vol 99, Num 2, pp 239-245, issn 0304-3835Article

The effect of leucovorin on the synthesis of methotrexate poly-γ-glutamates in the MCF-7 human breast cancer cell lineKENNEDY, D. G; VAN DEN BERG, H. W; CLARKE, R et al.Biochemical pharmacology. 1985, Vol 34, Num 16, pp 2897-2903, issn 0006-2952Article

Reduced expression of endothelial and inducible nitric oxide synthase in a human breast cancer cell line which has acquired estrogen independenceMARTIN, J. H. J; ALALAMI, O; VAN DEN BERG, H. W et al.Cancer letters. 1999, Vol 144, Num 1, pp 65-74, issn 0304-3835Article

A modified spectrofluorometric assay for DNA using adriamycinKENNEDY, D. G; NELSON, J; VAN DEN BERG, H. W et al.Analytical biochemistry. 1987, Vol 167, Num 1, pp 124-127, issn 0003-2697Article

Effect of cytotoxic drugs on estrogen receptor expression and response to tamoxifen in MCF-7 cellsCLARKE, R; MORWOOD, J; VAN DEN BERG, H. W et al.Cancer research (Baltimore). 1986, Vol 46, Num 12, pp 6116-6119, issn 0008-5472, 1Article

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 expressionVAN DEN BERG, H. W; CLAFFIE, D; BOYLAN, M et al.British journal of cancer. 1996, Vol 73, Num 4, pp 477-481, issn 0007-0920Article

The effects of Mg²⁺ ions or EDTA on nuclear integrity and apparent subcellular distribution of unoccupied oestrogen receptors in breast cancer cellsNELSON, J; CLARKE, R; DICKSON, G. R et al.Journal of steroid biochemistry. 1986, Vol 25, Num 5A, pp 619-626, issn 0022-4731Article

Characterisation of a tamoxifen-resistant variant of the ZR-75-1 human breast cancer cell line (ZR-75-9a1) and stability of the resistant phenotypeVAN DEN BERG, H. W; LYNCH, M; MARTIN, J et al.British journal of cancer. 1989, Vol 59, Num 4, pp 522-526, issn 0007-0920, 5 p.Article