Influence of stress on female rat's reproductive organs.

Traumatic Wounds of the Female Reproductive Organs.

Effect of Lipopolysaccharide (LPS) Exposure on the Reproductive Organs of Immature Female Rats

Lipopolysaccharide (LPS), an endotoxin, elicits strong immune responses in mammals. Several lines of evidence demonstrate that LPS challenge profoundly affects female reproductive function. For example, LPS exposure affects steroidogenesis and folliculogenesis, resulting in delayed puberty onset. The present study was conducted to clarify the mechanism underlying the adverse effect of LPS on th...

Developmental effects of ethinylestradiol on reproductive organs of female mice.

Reproductive organs in female mice are susceptible to exposure to estrogenic substances especially during development. In the present study, C57BL/6J female mice were exposed to the synthetic estrogens ethinylestradiol (EE2) or diethylstilbestrol (DES), 10-100 or 6.7-67 microg/kg bw, respectively, in utero from day 10 to 18 of pregnancy, and their effects were analyzed at 30 and 40 days of age....

Delayed effects of neonatal exposure to Tween 80 on female reproductive organs in rats.

Neonatal female rats were injected ip (0.1 ml/rat) with Tween 80 in 1, 5 or 10% aqueous solution on days 4-7 after birth. Treatment with Tween 80 accelerated maturation, prolonged the oestrus cycle, and induced persistent vaginal oestrus. The relative weight of the uterus and ovaries was decreased relative to the untreated controls. Squamous cell metaplasia of the epithelial lining of the uteru...

Nicotine induced alterations on reproductive organs of female rats under protein deficient condition.

Nicotine causes decrement in body weight, reduction in ovarian and uterine weight, irregularity in estrous cycle and histological damage in ovary and uterus in rats maintained on normal (18% casein) and protein restricted diet (5% casein). The degree of nicotine toxicity increases in protein inadequacy.