Clinical features
Mutations in the ARL14EP gene may cause a disorder characterized by global developmental delay, intellectual disability, abnormally small head, vertebral abnormalities, obesity, and distinct facial features.
Prevalence
The prevalence of ARL14EP-related conditions cannot be accurately determined due to the limited number of cases reported.
Inheritance
Mutations of this gene can be passed on to the next generation in an autosomal recessive manner. This means that if both parents carry a mutation involving this gene (usually without displaying the disease), there is a greater chance that their children are going to inherit the mutations from both parents and display the disease. This is especially important to consider in consanguineous marriage, where the chance of both parents having the same mutation and passing it is greater.