Multiple age-related changes in chromosome architecture could explain why human oocyte aneuploidy increases with advanced maternal age.

Exposing male mice to nicotine or cocaine enables their male offspring to cope with high doses of either, which suggests that such paternal effects are generic, rather than being a response to a specific type of stress.

Lateral septum neurotensin neurons are active in response to stress where escape is a viable strategy and decrease consumption via effects on hypothalamic pathways regulating food intake.