Featured Paper of the Month – March 2018.
Understanding the neurobiological substrates of excessive alcohol consumption may substantially facilitate efforts to develop better treatments. The cross-talk between the gastrointestinal and central nervous systems, often referred to as the gut–brain axis, is a promising yet underexplored domain in this regard. Ghrelin is a hormone primarily produced by the stomach and known for its role in increasing appetite and food intake (the “hunger hormone”)…