The ARL13B gene plays a crucial role in the development and function of primary cilia, which are small, antenna-like structures protruding from the surface of many types of cells. Mutations in the ARL13B gene have been associated with Joubert Syndrome Type 8, a rare genetic disorder characterized by a variety of symptoms including developmental delays, coordination problems, and distinctive facial features. The syndrome is part of a broader category of disorders known as ciliopathies, which are caused by dysfunction of the primary cilia.

To diagnose Joubert Syndrome Type 8 and to help in the management and treatment of the condition, genetic testing of the ARL13B gene can be conducted. In the UAE, DNA Labs UAE offers a comprehensive genetic test for this purpose. The test is designed to identify mutations in the ARL13B gene that are indicative of Joubert Syndrome Type 8. This is crucial for accurate diagnosis, family planning, and to guide medical care.

The cost of the ARL13B gene Joubert Syndrome Type 8 genetic test at DNA Labs UAE is 4400 AED. The test involves collecting a DNA sample, typically through a blood draw or cheek swab, which is then analyzed in the laboratory for the presence of mutations in the ARL13B gene. Results from the test can provide valuable information for affected individuals and their families, including insights into the prognosis of the disorder and potential treatment options.