Abstract :
[en] In the present study we report that the effects of sertraline treat on the hippocampus of pregnant and non-pregnant females differs as a function of reproductive state as well as dose. We found that although serum drug levels were elevated in late pregnant females the rates of serotonin turnover in the hippocampus and PFC were similar in pregnant and non-pregnant females. However, we found that sertraline increased synaptophysin density and was associated with decreased cell proliferation rates in the hippocampus of non-pregnant females only. Pregnancy alone resulted in significant reductions in hippocampal neurogenesis and increased synaptophysin density, regardless of sertraline treatment. In conclusion, this work highlights the need to consider how reproductive state affects the central actions of antidepressant medication treatment for peripartum mood and anxiety disorders.
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