scholarly journals EphA2 overexpression is associated with lack of hormone receptor expression and poor outcome in endometrial cancer

Cancer ◽  
2009 ◽  
Vol 115 (12) ◽  
pp. 2684-2692 ◽  
Author(s):  
Aparna A. Kamat ◽  
Donna Coffey ◽  
William M. Merritt ◽  
Elizabeth Nugent ◽  
Diana Urbauer ◽  
...  
Keyword(s):  
Endometrial Cancer ◽  
Hormone Receptor ◽  
Receptor Expression ◽  
Poor Outcome ◽  
Hormone Receptor Expression

scholarly journals Hormone Receptor Expression Variations in Normal Breast Tissue: Preliminary Results of a Prospective Observational Study

2021 ◽  
Vol 11 (5) ◽  
pp. 387
Author(s):  
Giacomo Santandrea ◽  
Chiara Bellarosa ◽  
Dino Gibertoni ◽  
Maria C. Cucchi ◽  
Alejandro M. Sanchez ◽  
...  
Keyword(s):  
Hormone Receptor ◽  
Breast Tissue ◽  
Normal Breast Tissue ◽  
Normal Breast ◽  
Receptor Expression ◽  
Hormonal Stimulation ◽  
Tissue Samples ◽  
Hormonal Receptor ◽  
Hormone Receptor Expression ◽  
Cystic Disease Fluid Protein

Normal breast tissue undergoes great variations during a woman’s life as a consequence of the different hormonal stimulation. The purpose of the present study was to examine the hormonal receptor expression variations according to age, menstrual cycle, menopausal state and body mass index. To this purpose, 49 tissue samples of normal breast tissue, obtained during surgery performed for benign and malignant conditions, were immunostained with Estrogen (ER), Progesterone (PR) and Androgen receptors (AR). In addition, Ki67 and Gross Cystic Disease Fluid Protein were studied. The data obtained revealed a great variability of hormone receptor expression. ER and AR generally increased in older and post-menopausal women, while young women presented a higher proliferative rate, evaluated with Ki67. PR increase was observed in women with BMI higher than 25. The different hormonal receptor expression could favor the development of breast cancer.

Effects of FSH treatment and withdrawal during proestrus on uterine proliferation and steroid hormone receptor expression in beef heifers

2021 ◽  
Vol 92 (1) ◽  
Author(s):  
Thanya Bunma ◽  
Chutikun Kanjanaruch ◽  
Nattawut Kogram ◽  
Suthipong Uriyapongson ◽  
Vilaivan Khanthusaeng ◽  
...  
Keyword(s):  
Hormone Receptor ◽  
Steroid Hormone ◽  
Receptor Expression ◽  
Steroid Hormone Receptor ◽  
Beef Heifers ◽  
Hormone Receptor Expression
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