Relationship between a near Melanocortin-4 receptor gene variant and puberty timing in children is vague unlike obesity

Background: Obesity is a complicated phenomenon which is a combination of genetic, environmental, and psychological factors. Genetic factors of obesity play an important role in individual risk. It is well known that obese children have disturbed puberty timing. To the best of our knowledge, no study has been performed to investigate the association between MC4R gene mutation and puberty timing