Comment on

• Leptin levels in patients with anorexia nervosa are reduced in the acute stage and elevated upon short-term weight restoration.

  Hebebrand J, Blum WF, Barth N, Coners H, Englaro P, Juul A, Ziegler A, Warnke A, Rascher W, Remschmidt H. Hebebrand J, et al. Mol Psychiatry. 1997 Jul;2(4):330-4. doi: 10.1038/sj.mp.4000282. Mol Psychiatry. 1997. PMID: 9246674
• Low leptin levels predict amenorrhea in underweight and eating disordered females.

  Köpp W, Blum WF, von Prittwitz S, Ziegler A, Lübbert H, Emons G, Herzog W, Herpertz S, Deter HC, Remschmidt H, Hebebrand J. Köpp W, et al. Mol Psychiatry. 1997 Jul;2(4):335-40. doi: 10.1038/sj.mp.4000287. Mol Psychiatry. 1997. PMID: 9246675