Results 11 to 20 of about 330,684 (249)

Estrogens and environmental estrogens

open access: yesBiomedicine & Pharmacotherapy, 2002
The natural female sex hormone estrogens binds once inside the cell to a protein receptor to form a 'ligand-hormone receptor complex'. The binding activates the hormone receptor, which triggers specific cellular processes. The activated hormone receptor then turns on specific genes, causing cellular changes that lead to responses typical of a ligand ...
H, Tapiero, G Nguyen, Ba, K D, Tew
openaire   +2 more sources

Tissue Specific Effects of Loss of Estrogen During Menopause and Aging

open access: yesFrontiers in Endocrinology, 2012
The roles of estrogens have been best studied in the breast, breast cancers and in the female reproductive tract. However, estrogens have important functions in almost every tissue in the body. Recent clinical trials such as the Women’s Health Initiative
Korinna eWend, Peter eWend, Susan A Krum
doaj   +1 more source

Influence of sex on renin‐angiotensin‐aldosterone system metabolites and enzymes in Doberman Pinschers

open access: yesJournal of Veterinary Internal Medicine, 2023
Background Estrogen modulates the renin‐angiotensin‐aldosterone system (RAAS) in women, but sex differences have not been fully explored in dogs. Objective We hypothesized that the RAAS profile of intact female (IF) Doberman Pinschers (DP) would differ ...
Darcy B. Adin, Jorge A. Hernandez
doaj   +1 more source

Densidade mineral óssea em cadelas submetidas à ovarioisterectomia com e sem reposição estrogênica oral Mineral density in bones of ovariohysterectomized bitches, with or without oral estrogen replacement

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2006
Estudaram-se os efeitos da ovarioisterectomia na densidade mineral óssea de cadelas e da reposição de estrógenos após a cirurgia. Foram utilizadas 12 cadelas, sem raça definida, entre dois e seis anos de idade e pesos entre 5 e 15kg.
C. Schmidt   +4 more
doaj   +1 more source

Efficacy of luteal estrogen administration and an early follicular Gonadotropin-releasing hormone antagonist priming protocol in poor responders undergoing fertilization [PDF]

open access: yesObstetrics & Gynecology Science, 2018
ObjectivesWe investigated whether luteal estrogen administration and an early follicular Gonadotropin-releasing hormone antagonist (E/G-ant) priming protocol improves clinical outcomes in poor responders to controlled ovarian stimulation for in vitro ...
Hwajeong Lee   +5 more
doaj   +1 more source

Immunuhistochemical features of the ovaries’ structure in case of fetuses with a gestational term of 21-28 weeks from mother, whose pregnancy was complicated by chronic infections of lower genital tracts

open access: yesJournal of Education, Health and Sport, 2021
The following article presents results of the complex research on postulation of immunohistochemical features of the ovaries’ structure in case of fetuses with a gestational term of 21-28 weeks from mothers with HILGT comparing to ones in case of fetuses
V. O. Poliyasnyi, L. S. Kupriianova
doaj   +1 more source

Sex Differences in Memory: Do Female Reproductive Factors Explain the Differences?

open access: yesFrontiers in Endocrinology, 2022
BackgroundThe sex differences in memory impairment were inconclusive, and the effect of female reproductive factors (age at menarche, age at menopause, and reproductive period) on the differences was not clear.
Jie Li   +10 more
doaj   +1 more source

Estrogen and estrogen receptors in kidney diseases [PDF]

open access: yesRenal Failure, 2021
Acute kidney injury (AKI) and chronic kidney disease (CKD) are posing great threats to global health within this century. Studies have suggested that estrogen and estrogen receptors (ERs) play important roles in many physiological processes in the kidney.
Hao-Yang Ma, Shuang Chen, Yang Du
openaire   +3 more sources

Association between sex steroid hormones and subsequent hyperglycemia during pregnancy

open access: yesFrontiers in Endocrinology, 2023
ObjectiveSex steroid hormones may play a role in insulin resistance and glucose dysregulation. However, evidence regarding associations between early-pregnancy sex steroid hormones and hyperglycemia during pregnancy is limited.
Ying Meng   +17 more
doaj   +1 more source

Developmental Effects of Prenatal Exposure to Bisphenol A on the Uterus of Rat Offspring

open access: yesNeoplasia: An International Journal for Oncology Research, 2004
Exposure to estrogenic compounds during critical periods of fetal development could result in adverse effects on the development of reproductive organs that are not apparent until later in life.
Gilbert Schönfelder   +3 more
doaj   +1 more source

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