Tag Archives: Researchers

Medical News Today: Researchers close in on a new depression mechanism

One key characteristic of clinical depression is anhedonia, the complete lack of pleasure in things and activities that used to be rewarding. A new study in rats has now uncovered an important biological factor that contributes to this state. Researchers have found a new ‘key player’ in depression, and the discovery could lead to therapies… Read More »

Researchers identify genes associated with polycystic ovary syndrome

Polycystic ovary syndrome (PCOS) affects one in 10 women of reproductive age. It is characterized by irregular menstrual cycles, facial hair or acne and an increased number of eggs arrested in development. Many women also suffer from weight gain, Type 2 diabetes and depression. While first characterized by the medical community in the mid-1930s, few… Read More »