Original ResearchPublished 8 October 2026Increased frequency of rare damaging variants in PLIN4 in patients with anorexia nervosaMichael Lutter · Lucas G. Casten · Jacob J. Michaelson · Guido K. W. Frank · Alenka Čopič · Michael S. Mazei-Robison · Alfred J. RobisonFrontiers in Psychiatrydoi 10.3389/fpsyt.2026.1937613