Fluoxetine ameliorates adult hippocampal injury in rats after early maternal separation. A biochemical, histological and immunohistochemical study

The mother-infant relation is important for brain development and maturation. To investigate hippocampus changes, we used 18 male rat pups from three dams. Pups were divided into a maternal care (control) group, a maternal separation (MS) group and a MS plus fluoxetine (MS + Fl) treated group. On postnatal day 22, pups were weaned and their serum corticosterone level measured. At 2 months, the hippocampus was removed and processed for...