RT Journal Article SR Electronic A1 Nichols, Emma Hitt T1 New Members of the Leptin–Melanocortin Axis Linked to Pediatric Obesity JF MD Conference Express YR 2014 FD SAGE Publications VO 14 IS 20 SP 26 OP 27 DO 10.1177/155989771420015 UL http://mdc.sagepub.com/content/14/20/26.abstract AB Proper function of the leptin–melanocortin axis is important in regulating food intake and maintaining energy homeostasis. Therefore, mutations that affect the leptin–melanocortin axis result in several known syndromes that result in an obesity phenotype. Recent research has further identified important components of this axis that may result in childhood-onset obesity as discussed in this article.