نتایج جستجو برای: estrogen receptor alpha

تعداد نتایج: 768360  

Journal: :Asian Pacific journal of cancer prevention : APJCP 2013
Kumaraswamy Naidu Chitrala Suneetha Yeguvapalli

Breast cancer is one of the most common malignancies in women around the world. Among the various hormonal types of breast cancer, those that are estrogen receptor (ER) positive account for the majority. Among the estrogen related receptors, estrogen related receptor α is known to have a potential role in breast cancer and is one of the therapeutic target. Hence, prediction of novel ligands int...

2014
Felicity EB May

THE INCIDENCE OF BREAST CANCER CONTINUES TO RISE 1.7 million women were diagnosed with and 521,000 women died from breast cancer in 2012. This review considers first current treatment options: surgery; radiotherapy; and systemic endocrine, anti-biological, and cytotoxic therapies. Clinical management includes prevention, early detection by screening, treatment with curative intent, management o...

Journal: :iranian journal of blood and cancer 0
robab sheikhpour hematology and oncology research center, shahid sadoughi university of medical science, yazd, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید صدوقی یزد (shahid sadooghi university of medical sciences) fatemeh poorhosseini department of immunology, kerman university of medical science, kerman, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی کرمان (kerman university of medical sciences)

background: breast cancer is the most common cancer in women, containing approximately one third of all illnesses in women. assessment of molecular markers is valuable in predicting the outcome of disease and decision making for optimal treatment. the purpose of this study was to determine the relationship between estrogen and progesterone receptors with her-2, ki67, p53, and clinicopathologica...

Journal: :middle east journal of cancer 0
shilpa garg department of pathology and gynecology, pt. b.d sharma post graduate university of medical sciences, rohtak, haryana, india nisha marwah department of pathology and gynecology, pt. b.d sharma post graduate university of medical sciences, rohtak, haryana, india gulshan chauhan department of pathology and gynecology, pt. b.d sharma post graduate university of medical sciences, rohtak, haryana, india sumiti gupta department of pathology and gynecology, pt. b.d sharma post graduate university of medical sciences, rohtak, haryana, india rajiv goyal department of orthopaedics, pt. b.d sharma post graduate university of medical sciences, rohtak, haryana, india pushpa dahiya department of pathology and gynecology, pt. b.d sharma post graduate university of medical sciences, rohtak, haryana, india

background : this study evaluates estrogen and progesterone expressions in patients with ovarian tumors (both benign and malignant) and their correlation with various clinicopathological prognostic parameters. receptors for estrogen and progesterone are predictive and prognostic markers of endometrial and breast cancers. however, their clinical significance in epithelial ovarian cancer is not c...

Journal: :مجله زنان، مامایی و نازایی ایران 0
کامران کامران مشفقی kamran moshfeghi assistant professor, department of internal medicine, school of medicine, arak university of medical sciences, arak, iran.استادیار گروه داخلی، دانشکده پزشکی، دانشگاه علوم پزشکی اراک، اراک، ایران.سازمان اصلی تایید شده: دانشگاه علوم پزشکی اراک (arak university of medical sciences) امیر امیر الماسی حشیانی amir almasi hashiani ph.d. student of epidemiology, school of health, arak university of medical sciences, arak, iran.دانشجوی دکتری تخصصی اپیدمیولوژی، دانشکده بهداشت، دانشگاه علوم پزشکی تهران، تهران، ایرانسازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) جواد جواد متذکر javad motezaker resident of internal medicine, school of medicine, arak university of medical sciences, arak, iran.دستیار تخصصی داخلی، دانشکده پزشکی، دانشگاه علوم پزشکی اراک، اراک، ایران.سازمان اصلی تایید شده: دانشگاه علوم پزشکی اراک (arak university of medical sciences)

introduction: breast cancer is the most common cancer in women worldwide and her-2 is one importantly prognostic factor in this cancer. tumor markers use as a criterion for predicting recurrence, but in breast cancer physical examination and mammography are important factors that are recommended for following up the recurrence. the aim of this study was to assess the correlation between breast ...

ژورنال: Anatomical Sciences Journal 2011
Mohammadzadeh, Farzaneh, Rastegar , Tayebeh, Eftekharzadeh, Mina, Nobakht , Malihe,

Purpose: The aim of our study is the assesment of estrogen receptor a expression in pyramidal neurons in rat CA 1hippocampus that has been ovariectomized. By using the estrogen antagonist, Tamoxifen level of expression of estrogen receptor a in these cells. Materials and Methods: To study the effect of 17- b estradiol and tamoxifen on estrogen receptors a, expression in hippocampus rats of Wist...

Journal: :cell journal 0

objective: breast cancer is the most common cancer in iranian women. breast tumors are classified based on the estrogen receptor alpha (erα) expression status into er negative and er positive tumors. er negative tumors tend to have worse prognosis and less likely to respond to endocrine therapy. aberrant methylation of gene promoter is one of the mechanisms for gene silencing in breast tumors. ...

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