HSAN 1: Identification of new mutations, more accurate diagnosis and improved genetic counseling

Belgian researchers at the University of Antwerp have identified several mutations that play an important role in the development of Hereditary Sensory and Autonomous Neuropathy Type 1 (HSAN 1). HSAN 1 is a rare genetic disorder of the peripheral nervous system. Identification of the mutations will lead to a more accurate diagnosis of the disease in patients as well as improved genetic counseling and prenatal diagnostic tests for couples who are carriers and planning a pregnancy.

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