OBJECTIVE The influence of 17-beta-estradiol on the stress response of Candida albicans was studied. METHODS The survival of clinical isolates of C. albicans treated with 17-beta-estradiol after heat and oxidative stress was measured by viable plate counts. Cellular proteins were analyzed via SDS-PAGE. RESULTS The heat stress response induced by 17-beta-estradiol in C. albicans grown at 25 ...

Objective(s): Diabetes is a metabolic disease with an increasing prevalence for which finding new and efficient therapeutic approaches has always been a challenge. Preserving integrity and functionality of pancreatic β-cells as the only source of insulin in the body is such a case. To achieve this goal different cellular targets have been proposed among which pancreatic estrogen receptors have ...

Abstract A non-genetic transgenerational inhibitory effect on sexual reproduction has been demonstrated in Brachionus plicatilis relation to environmental predictability. Indeed, clones of this species from more predictable environments do not respond sex-inducing cues during several generations after leaving diapause. Notwithstanding, the molecular basis is still unknown. In work, expression l...

introduction: 17&beta-estradiol; modulates nociception by binding to the estrogenic receptors and also by allosteric interaction with other membrane-bound receptors like glutamate and gabaa receptors. in addition to its autonomic functions, paragigantocellularis lateralis (lpgi) is involved in the pain modulation, too. the aim of the current study was to investigate the involvement of the membr...

Measurement of faecal steroids as a non-invasive technique is widely used to monitor reproductive hormones in captive and free-ranging wild animals. This method offers a great advantage over invasive techniques like blood collection and deserves to be used in domestic animals. Repeated blood sampling is stressful, having animal welfare issues, difficult to obtain in field condition. In the faec...

Anisotremus scapularis is an important commercial species in Perú, being a prioritized for the development of its aquaculture. The aim study was to establish A. female reproductive cycle and strategy on marine coast Callao, through seasonal sampling wild specimens. specimen collection carried out between January 2019 December 2020. Eighty-one specimens were collected, biometric indices calculat...

Vitamin D(3) is best known as a calcium homeostasis modulator; however, it also has immune-modulating potential. In this study, we demonstrated that immunomodulatory effects of vitamin D(3) are significantly stronger in females than in males in multiple sclerosis patients, as well as in healthy subjects. Inhibition of self-reactive T cell proliferation and reduction in IFN-γ- and IL-17-secretin...

Two human breast cancer lines, MCF-7 and T47D cells, were investigated for the presence of estrogen receptor (ER) by biochemical and histochemical techniques. Using the dextran-coated charcoal technique and isoelectric focusing, MCF-7 cells were ER positive, and T47D cells were ER negative. Fluorescein conjugates to 17 beta-estradiol by the sixth carbon (17 beta-estradiol-6-carboxymethyloxime:b...

Li, Zhicheng and Meredith Hay. 17-b-Estradiol modulation of area postrema potassium currents. J Neurophysiol 84: 1385–1391, 2000. The purpose of this study was to determine the effects of 17-bestradiol on area postrema neuronal activity in vivo and on area postrema potassium currents (IK) in vitro. In anesthetized rats, intravenous injection of 17-b-estradiol (10 ng/kg bw) -inhibited area postr...