The Use of Herbal Preparations to Alleviate Climacteric Disorders and Risk of Postmenopausal Breast Cancer in a German Case-Control Study

Compendium of Physical Activities: classification of energy costs of human physical activities

1993 • 4,024 citations

QUANTITATIVE METHODS IN THE REVIEW OF EPIDEMIOLOGIC LITERATURE1

1987 • 1,619 citations

Meta-Analysis of Soy Intake and Breast Cancer Risk

2006 • 471 citations

Evaluation of Estrogenic Activity of Plant Extracts for the Potential Treatment of Menopausal Symptoms

2001 • 435 citations

Epidemiology of soy exposures and breast cancer risk

2008 • 413 citations

Reproducibility and relative validity of food group intake in a food frequency questionnaire developed for the German part of the EPIC project. European Prospective Investigation into Cancer and Nutrition

1997 • 317 citations

Use of alternative therapies for menopause symptoms: results of a population-based survey

2002 • 249 citations

Phytoestrogens and Breast Cancer Prevention: Possible Mechanisms of Action

2008 • 219 citations

Estrogen receptor alpha mediates the proliferative but not the cytotoxic dose-dependent effects of two major phytoestrogens on human breast cancer cells.

2001 • 216 citations

Estrogen Receptor β Expression Is Associated with Tamoxifen Response in ERα-Negative Breast Carcinoma

2007 • 176 citations

Reproducibility and relative validity of energy and macronutrient intake of a food frequency questionnaire developed for the German part of the EPIC project. European Prospective Investigation into Cancer and Nutrition

1997 • 164 citations

Oral contraceptives and back pain in women in a Swedish community.

1997 • 156 citations

Risk of different histological types of postmenopausal breast cancer by type and regimen of menopausal hormone therapy

2008 • 156 citations

Isoflavones—Safe food additives or dangerous drugs?

2007 • 151 citations

Expression of oestrogen receptor-β in oestrogen receptor-α negative human breast tumours

2006 • 126 citations

Genistein stimulates growth of human breast cancer cells in a novel, postmenopausal animal model, with low plasma estradiol concentrations

2006 • 126 citations

Daidzein causes cell cycle arrest at the G1 and G2/M phases in human breast cancer MCF-7 and MDA-MB-453 cells

2008 • 124 citations

Growth Inhibitory Activity of Extracts and Purified Components of Black Cohosh on Human Breast Cancer Cells

2004 • 122 citations

Soy intake and breast cancer risk in Singapore Chinese Health Study

2008 • 95 citations

Red clover isoflavones biochanin A and formononetin are potent ligands of the human aryl hydrocarbon receptor

2007 • 95 citations

A retrospective case–control study of the use of hormone‐related supplements and association with breast cancer

2007 • 87 citations

Physical Activity and Postmenopausal Breast Cancer: Effect Modification by Breast Cancer Subtypes and Effective Periods in Life

2008 • 86 citations

Growth inhibitory activity of extracts and compounds from Cimicifuga species on human breast cancer cells

2007 • 74 citations

Isopropanolic black cohosh extract and recurrence-free survival after breast cancer

2007 • 72 citations

Breast cancer risk in relation to urinary and serum biomarkers of phytoestrogen exposure in the European Prospective into Cancer-Norfolk cohort study

2008 • 71 citations

Cross-sectional analysis of specific complementary and alternative medicine (CAM) use by racial/ethnic group and menopausal status

2007 • 70 citations

Evidence for Estrogen Receptor β-Selective Activity ofVitex agnus-castusand Isolated Flavones

2003 • 69 citations

Contemporary alternatives to plant estrogens for menopause

2006 • 64 citations

Equol: A Comparison of the Effects of the Racemic Compound With That of the Purified S-Enantiomer on the Growth, Invasion, and DNA Integrity of Breast and Prostate Cells In Vitro

2006 • 61 citations

An isopropanolic extract of black cohosh does not increase mammographic breast density or breast cell proliferation in postmenopausal women

2006 • 57 citations

Differential induction of quinone reductase by phytoestrogens and protection against oestrogen-induced DNA damage

2004 • 57 citations

Phytoestrogens oestrogen synthesis and breast cancer

2007 • 48 citations

Equol induces apoptosis through cytochrome c-mediated caspases cascade in human breast cancer MDA-MB-453 cells

2008 • 41 citations

Associations between the use of complementary and alternative medications and demographic, health and lifestyle factors in mid-life Australian women

2005 • 36 citations

Ethanolic extracts of black cohosh (Actaea racemosa) inhibit growth and oestradiol synthesis from oestrone sulphate in breast cancer cells

2006 • 34 citations

Test–Retest Reliability of Self-Reported Reproductive and Lifestyle Data in the Context of a German Case–Control Study on Breast Cancer and Postmenopausal Hormone Therapy

2007 • 33 citations

Subtype-specific activation of estrogen receptors by a special extract of Rheum rhaponticum (ERr 731®), its aglycones and structurally related compounds in U2OS human osteosarcoma cells

2007 • 32 citations

Good agreement between physician and self-reported hormone therapy data in a case–control study

2007 • 26 citations

Synergistic cytotoxic effects of tamoxifen and black cohosh on MCF-7 and MDA-MB-231 human breast cancer cells: an in vitro studyThis article is one of a selection of papers published in this special issue (part 2 of 2) on the Safety and Efficacy of Natural Health Products.

2007 • 22 citations

A dietary supplement for female sexual dysfunction, Avlimil, stimulates the growth of estrogen-dependent breast tumors (MCF-7) implanted in ovariectomized athymic nude mice

2007 • 15 citations

Breast cancer risk in relation to urinary and serum biomarkers of phytoestrogen exposure in the EPIC-Norfolk study

2008 • 4 citations