Masaki T, Chiba S, Yasuda T et al: Involvement of Hypothalamic Histamine Hl-Receptor in the Regulation of Feeding Rhythm and Obesity. Diabetes 2004; 53: 376-384.
Fulop AK, Foldes A, Buzas E et al: Hyperleptinemia, visceral adiposity, and decreased glucosetolerance in mice with a targeted disruption of the histidine decarboxylase gene. Endocrinology 2003; 144: 4306-4314.