Results: 7

El consumo semicrónico moderado de alcohol altera la foliculogénesis y la calidad núcleo-citoplasmática oocitaria, en el ratón

Acta toxicol. argent; 29 (2), 2021
Resumen El consumo crónico de alcohol es un problema de salud mundial que afecta particularmente a la población femenina. Sin embargo, los efectos de la ingesta semicrónica en cantidades moderadas a bajas en el ovario y el oocito son poco conocidos. En un modelo murino, se administró etanol al 10% en...

Therapeutic effects of dimethyldiguanide combined with clomifene citrate in the treatment of polycystic ovary syndrome

SUMMARY OBJECTIVE In view of the high incidence of polycystic ovary syndrome (PCOS) and the unsatisfactory therapeutic effects of dimethyldiguanide or clomifene citrate alone, our study aimed to investigate the therapeutic effects of dimethyldiguanide combined with clomifene citrate in the treatment of...

Melatonin effects on ovarian follicular cells: a systematic review

SUMMARY Melatonin is known for its effects on both the sleep and reproductive system of mammals. The latter has melatonin receptors type 1 and 2, which act to regulate, among other things, cyclic AMP. Notwithstanding all the literature data, there is still no sound knowledge or a clear understanding of t...

Anethole reduces oxidative stress and improves in vitro survival and activation of primordial follicles

Braz. j. med. biol. res; 51 (8), 2018
Primordial follicles, the main source of oocytes in the ovary, are essential for the maintenance of fertility throughout the reproductive lifespan. To the best of our knowledge, there are no reports describing the effect of anethole on this important ovarian follicle population. The aim of the study was ...

Assessment of ovarian follicles and serum reproductive hormones in molybdenum trioxide nanoparticles treated rats

Int. j. morphol; 35 (4), 2017
SUMMARY: Special features of nanoparticles have resulted in their widespread use. Small molybdenum trioxide (MoO 3) nanoparticles can translocate from the entry portals into the circulatory and lymphatic systems and ultimately to body tissues and organs depending on their composition and size. In this re...

The beneficial effects of Montelukast against 2 3 7 8 tetrachlorodibenzo dioxin toxicity in female reproductive system in rats

Acta cir. bras; 31 (8), 2016
ABSTRACT PURPOSE: To determine the toxic effect of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) on reproductive system and the beneficial effects of Montelukast (ML) with histological and biochemical analysis. METHODS: Rats were randomly divided into four equal groups (control, TCDD, ML and TCDD+ML). Ti...

Histological Changes of the Ovary of Adult Mice Exposed Prenatally to Flunitrazepam

Int. j. morphol; 24 (4), 2006
Flunitrazepam (FNZ) is a minor tranquillizer involving allosteric modulation of the GABA receptor complex. It is a ligand of the peripheral benzodiazepine receptor (PBR) that participates in cholesterol transport in steroidogenic organs. The purpose was to investigate whether a single oral dose of FNZ of...