The effect of mifepristone on breast cell proliferation in premenopausal women evaluated through fine needle aspiration cytology

Influence of Estrogen Plus Progestin on Breast Cancer and Mammography in Healthy Postmenopausal Women

2003 • 1,839 citations

Breast cancer and hormonal contraceptives: collaborative reanalysis of individual data on 53 297 women with breast cancer and 100 239 women without breast cancer from 54 epidemiological studies

1996 • 1,374 citations

Calculation of free and bound fractions of testosterone and estradiol-17β to human plasma proteins at body temperature

1982 • 1,050 citations

Increased cell division as a cause of human cancer.

1990 • 894 citations

Immunobiochemical and molecular biologic characterization of the cell proliferation-associated nuclear antigen that is defined by monoclonal antibody Ki-67.

1991 • 891 citations

Risk of Endometrial Cancer Following Estrogen Replacement With and Without Progestins

1999 • 471 citations

The Antiprogestin Steroid RU 486 and Human Fertility Control

1985 • 298 citations

Proliferation of breast epithelial cells in healthy women during the menstrual cycle

1997 • 176 citations

Low-dose mifepristone for uterine leiomyomata

2003 • 164 citations

Early luteal phase treatment with mifepristone (RU 486) for fertility regulation

1993 • 148 citations

Progesterone Antagonists Increase Androgen Receptor Expression in the Rhesus Macaque and Human Endometrium1

2001 • 135 citations

Effect of long-term treatment with low-dose mifepristone on the endometrium

2003 • 112 citations

Effects of conjugated estrogens, medroxyprogesterone acetate, and tamoxifen on the mammary glands of macaques

1998 • 96 citations

Risk of Breast Cancer with Progestins in Combination with Estrogen as Hormone Replacement Therapy

2001 • 96 citations

Effects of Oral Contraceptives on Breast Epithelial Proliferation

2001 • 81 citations

Progesterone Antagonists Increase Androgen Receptor Expression in the Rhesus Macaque and Human Endometrium

2001 • 71 citations

Breast Cell Proliferation in Postmenopausal Women During HRT Evaluated Through Fine Needle Aspiration Cytology

2003 • 68 citations

Biochemical Profile of RU 486

1985 • 66 citations

Modulation of Aromatase Activity in Human Endometrial Stromal Cells by Steroids, Tamoxifen and RU 486*

1986 • 66 citations

A novel estrogen-free oral contraceptive pill for women: multicentre, double-blind, randomized controlled trial of mifepristone and progestogen-only pill (levonorgestrel)

2007 • 65 citations

Mifepristone Induces Growth Arrest, Caspase Activation, and Apoptosis of Estrogen Receptor-Expressing, Antiestrogen-Resistant Breast Cancer Cells

2004 • 65 citations

Antiprogestin and/or gonadotropin-releasing hormone agonist for endometriosis treatment and bone maintenance: a 1-year primate study.

1996 • 59 citations

Influence of the antioestrogen tamoxifen on normal breast tissue

1991 • 57 citations

Flutamide Counteracts the Antiproliferative Effects of Antiprogestins in the Primate Endometrium

2003 • 51 citations

A role for the androgen receptor in the endometrial antiproliferative effects of progesterone antagonists

2003 • 47 citations

Improving cycle control in progestogen-only contraceptive pill users by intermittent treatment with a new anti-progestogen

2002 • 46 citations

Immunocytochemical analysis of receptors for estrogen and progesterone in fine‐needle aspirates from human breast carcinomas

1990 • 38 citations

Testosterone addition during menopausal hormone therapy: effects on mammographic breast density

2007 • 32 citations

Effect of a half dose of tamoxifen on proliferative activity in normal breast tissue

1999 • 30 citations

Risk of Breast Cancer with Progestins in Combination with Estrogen as Hormone Replacement Therapy

2001 • 25 citations

Antiprogestin and/or gonadotropin-releasing hormone agonist for endometriosis treatment and bone maintenance: a 1-year primate study

1996 • 23 citations

Chronic progesterone antagonist–estradiol therapy suppresses breakthrough bleeding and endometrial proliferation in a menopausal macaque model

2006 • 15 citations

Effects of onapristone on postmenopausal endometrium

2003 • 12 citations

Nonproliferative epithelial alteration and expression of estrogen receptor and Ki67 in the contralateral breast of women treated with tamoxifen for breast cancer

2006 • 2 citations