Searchable abstracts of presentations at key conferences on reproductive biology and medicine

ra0001p011 | Testis | WCRB2014

Delayed puberty onset and reduced sperm quality in male rats prenatally exposed to betamethasone

De Grava Kempinas Wilma , dos Santos Borges Cibele , Mota Goncalves Dias Ana Flavia , Frenedoso Silva Raquel , Lima Barros Aline , Villela Silva Patricia , Trevizan Guerra Marina , Sanabria Marciana , Missassi Gabriela

Introduction: Betamethasone is a drug of choice for antenatal treatment. The aim of the present work was to evaluate the age of puberty onset and sperm quality in male rats whose mothers received betamethasone during gestation.Material and methods: Pregnant Wistar rats were allocated into control group and treated with 0.1 mg/kg betamethasone on gestational days 12, 13, 18, and 19. Maternal weight gain and the following parameters of male offspring (...