A missense variant in CREBRF, rs373863828, is associated with fat-free mass, not fat mass in Samoan infants.
K J ArslanianU T FidowT AtanoaF Unasa-ApeluT NaseriA I WetzelA PomerR L DuckhamS T McGarveyJ A StrayerE E KershawDaniel E WeeksNicola L HawleyPublished in: International journal of obesity (2005) (2020)
The CREBRF rs373863828 minor allele (A) was not associated with increased BMI or adiposity in Samoan infants, but instead with increased lean and bone mass. Our findings suggest that lean (i.e., muscle) and bone mass accretion should be explored as pathways to explain the "protective" effect of the CREBRF variant against diabetes.