Reproductive toxicology (Elmsford, N.Y.) · 2016
In utero and lactational exposure to fluoxetine delays puberty onset in female rats offspring.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Dos Santos Alice Hartmann, Vieira Milene Leivas, de Azevedo Camin Nathália, Anselmo-Franci Janete Aparecida, Ceravolo Graziela Scalianti, Pelosi Gislaine Garcia, Moreira Estefânia Gastaldello, Kiss Ana Carolina Inhasz, Mesquita Suzana de Fátima Paccola, Gerardin Daniela Cristina Ceccatto
Аннотация
Depression is one of the most prevalent disorders in the world and may occur during pregnancy and postpartum periods. Fluoxetine (FLX) has been widely prescribed for use during depression in pregnancy and lactation. This study aimed to investigate if in utero and lactational exposure to FLX could compromise reproductive parameters in female offspring. Wistar rats received, by daily gavage, FLX 5mg/kg or 0.3ml of water (control group) from the first gestational day until weaning (21 days). Assessments in the female offspring included: body weight, anogenital distance, vaginal opening, first estrus, estrous cycle, reproductive organs weight, uterine morphometric analyses, ovarian follicle and corpora lutea counting, estradiol plasmatic concentration, sexual behavior, maternal behavior and fertility test. Exposure to FLX delayed the puberty onset in female pups. The present study demonstrated that developmental exposure to FLX can deregulate the neuroendocrine hormonal control of female offspring during prepubertal and pubertal periods.