Genetic Testing for the Diagnosis of inherited Peripheral Neuropathies
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منابع مشابه
Progress in clinical neurosciences: Charcot-Marie-Tooth disease and related inherited peripheral neuropathies.
The classification of Charcot-Marie-Tooth disease and related hereditary motor and sensory neuropathies has evolved to incorporate clinical, electrophysiological and burgeoning molecular genetic information that characterize the many disorders. For several inherited neuropathies, the gene product abnormality is known and for others, candidate genes have been identified. Genetic testing can pinp...
متن کاملGenetic Testing for the Diagnosis of Inherited Peripheral Neuropathies
PLEASE NOTE: Contracts exclude from coverage, among other things, services or procedures that are considered investigational or cosmetic. Providers may bill members for services or procedures that are considered investigational or cosmetic. Providers are encouraged to inform members before rendering such services that the members are likely to be financially responsible for the cost of these se...
متن کاملInherited peripheral neuropathies.
Mutations in genes expressed in Schwann cells and the axons they ensheathe cause the hereditary motor and sensory neuropathies, also known as Charcot-Marie-Tooth disease (CMT). More than 40 different genes have been shown to cause inherited neuropathies; chromosomal localizations of many other distinct inherited neuropathies have been mapped, and new genetic causes for inherited neuropathies co...
متن کاملIdentification of Genetic Causes of Inherited Peripheral Neuropathies by Targeted Gene Panel Sequencing
Inherited peripheral neuropathies (IPN), which are a group of clinically and genetically heterogeneous peripheral nerve disorders including Charcot-Marie-Tooth disease (CMT), exhibit progressive degeneration of muscles in the extremities and loss of sensory function. Over 70 genes have been reported as genetic causatives and the number is still growing. We prepared a targeted gene panel for IPN...
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Familial amyloid polyneuropathy (FAP) type IV (FINNISH) is a rare clinical entity with challenging neuropathy and cosmetic deficits. Amyloidosis can affect peripheral sensory, motor, or autonomic nerves. Nerve lesions are induced by deposits of amyloid fibrils and treatment approaches for neuropathy are challenging. Involvement of cranial nerves and atrophy in facial muscles is a real concern i...
متن کاملImproved inherited peripheral neuropathy genetic diagnosis by whole-exome sequencing
Inherited peripheral neuropathies (IPNs) are a group of related diseases primarily affecting the peripheral motor and sensory neurons. They include the hereditary sensory neuropathies (HSN), hereditary motor neuropathies (HMN), and Charcot-Marie-Tooth disease (CMT). Using whole-exome sequencing (WES) to achieve a genetic diagnosis is particularly suited to IPNs, where over 80 genes are involved...
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