Immune cells found in the brain are behind the depression experienced in inflammation

(Linköping University) Special immune cells found in the brain, microglia, play a key role in the processes that make you feel uneasy and depressed in correlation with inflammation. This is the conclusion of a study using mice carried out by researchers at Linköping University, Sweden. The results have been published in the scientific journal Immunity, and suggest that microglial cells contribute to the negative mood experienced during several neurological diseases, and maybe also depression.