%0 Journal Article %T Responsiveness of hypothalamo-pituitary-adrenal axis to leptin is impaired in diet-induced obese rats %J - %D 2019 %R https://doi.org/10.1038/s41387-019-0076-y %X Diet-induced obese (DIO) rats have altered stress (HPA) axis activity compared to diet-resistant (DR) rats when chronically exposed to a high-fat (HF) diet. Since stress axis is tightly regulated by leptin, an adipocyte-secreted hormone that is important for controlling body weight, we hypothesized that leptin action is impaired in DIO rats leading to alterations in HPA axis activity %U https://www.nature.com/articles/s41387-019-0076-y