نتایج جستجو برای: estrogen receptor beta
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BACKGROUND While premature suture fusion, or craniosynostosis, is a relatively common condition, the cause is often unknown. Estrogens are associated with growth plate fusion of endochondral bones. In the following study, we explore the previously unknown significance of estrogen/estrogen receptor signaling in cranial suture biology. METHODOLOGY/PRINCIPAL FINDINGS Firstly, estrogen receptor (...
Statement of Problem: Epulides Fissurata (EF) are common proliferative and denture- induced lesions of the oral cavity with a predilection for female. This suggests a possible role for sex steroid hormones in the development and progression of these lesions. Purpose: The objective of this study was the immunohistochemical evaluation of epulis fissuratum of the oral cavity for estrogen and proge...
MCF-7 cells have been shown to contain estrogen receptor in several cell fractions following homogenization: nuclei, microsomes, and cytosol. The amount of 17 beta-estradiol-binding capacity found in each cellular compartment depended on the inclusion of detergent in homogenization buffers and on the use of 0.25 M sucrose in the nuclear washes. 17 beta-Estradiol receptor (E2R) associated with n...
Prostate cancer (PCa) is the most prevalent in Nigerian male population, similar to other black populations. It postulated that exposure endogenous or environmental steroids prompts prostatic mediated changes via steroid receptors as well a decrease androgen/estrogen ratio and aging. Thereby contributing carcinogenesis disease progression. This study aimed determine plasma levels of testosteron...
Several observations suggest that sex steroids might participate in steady state regulation of B lymphopoiesis. B cell precursors decline dramatically in bone marrow of pregnant or estrogen-treated mice. Reciprocally, the same cell populations are increased in hypogonadal mice or male castrates. Estrogen treatment of hypogonadal mice reduced precursors to normal. However, questions remain about...
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