Results 11 to 20 of about 2,548,577 (237)
A previous investigation showed that the endometrium normalized in women with endometrial hyperplasia after three months treatment with high dose levonorgestrel IUS (intrauterine system) [1]. The effect was maintained even if immunohistochemical analyses
Natalia Smaglyukova +3 more
doaj +1 more source
Developmental and functional effects of steroid hormones on the neuroendocrine axis and spinal cord [PDF]
This review highlights the principal effects of steroid hormones at central and peripheral levels in the neuroendocrine axis. The data discussed highlight the principal role of oestrogens and testosterone in hormonal programming in relation to sexual ...
Gonzalez Deniselle, Maria Claudia +4 more
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Peripheral and central mechanisms involved in hormonal control of male and female reproduction [PDF]
Reproduction involves the integration of hormonal signals acting across multiple systems togenerate a synchronized physiological output. A critical component of reproduction is the luteinizinghormone (LH) surge, which is mediated by estradiol (E2) and ...
Bentley, G. E. +6 more
core +1 more source
A novel therapeutic approach for treatment of catamenial epilepsy
Many women with epilepsy experience perimenstrual seizure exacerbation, referred to as catamenial epilepsy. There is no effective treatment for this condition, proposed to result from withdrawal of neurosteroid-mediated effects of progesterone.
Suchitra Joshi +5 more
doaj +1 more source
Neuroactive steroids in depression and anxiety disorders: Clinical studies [PDF]
Certain neuroactive steroids modulate ligand-gated ion channels via non-genomic mechanisms. Especially 3 alpha-reduced pregnane steroids are potent positive allosteric modulators of the gamma-aminobutyric acid type A (GABA(A)) receptor.
Akwa Y +79 more
core +1 more source
Progestins Related to Progesterone and Testosterone Elicit Divergent Human Endometrial Transcriptomes and Biofunctions. [PDF]
Progestins are widely used for the treatment of gynecologic disorders and alone, or combined with an estrogen, are used as contraceptives. While their potencies, efficacies and side effects vary due to differences in structures, doses and routes of ...
Balayan, Shayna +8 more
core +2 more sources
Placental weight and mortality in premenopausal breast cancer by tumor characteristics [PDF]
Placental weight may be regarded as an indirect marker of hormone exposures during pregnancy. There is epidemiological evidence that breast cancer mortality in premenopausal women increases with placental weight in the most recent pregnancy.
Adolfsson, J. +6 more
core +1 more source
The estrus cycle of bitches is divided into four phases: proestrus, estrus, diestrus and anestrus, during which different morphological changes, and also cyclic changes of estrogen and progesterone receptors are present.
Marinković Darko +4 more
doaj +1 more source
Progesterone signaling mechanisms in brain and behavior
Steroid hormone, progesterone, modulates neuroendocrine functions in the central nervous system resulting in alterations in physiology and behavior.
Shaila eMani, Mario G Oyola
doaj +1 more source
Estrous behavior in dairy cows: identification of underlying mechanisms and gene functions [PDF]
Selection in dairy cattle for a higher milk yield has coincided with declined fertility. One of the factors is reduced expression of estrous behavior. Changes in systems that regulate the estrous behavior could be manifested by altered gene expression ...
Beerda, B. +3 more
core +2 more sources

