[From gene to disease; primary erythermalgia--a neuropathic disease as a consequence of mutations in a sodium pump gene]
Autor: | Drenth, J.P.H., Morsche, R.H.M. te, Michiels, J.J.M. |
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Rok vydání: | 2006 |
Předmět: | |
Zdroj: | Nederlands Tijdschrift voor Geneeskunde, 150, 4, pp. 194-6 Nederlands Tijdschrift voor Geneeskunde, 150, 194-6 |
ISSN: | 0028-2162 |
Popis: | Contains fulltext : 51245.pdf (Publisher’s version ) (Closed access) Primary erythermalgia is a rare autosomal dominant inherited disorder characterized by recurrent attacks of red, warm and painful burning extremities. The gene involved in primary erythermalgia, SCN9A, encodes for a voltage dependent sodium channel alpha subunit (NaV1.7). NaV1.7 is located in dorsal root ganglions and in nociceptive peripheral neurons. It has been hypothesized that mutations lead to a gain of function and hyperexcitability of peripheral sensory neurons contributing to symptoms in primary erythermalgia. |
Databáze: | OpenAIRE |
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