Matches in SemOpenAlex for { <https://semopenalex.org/work/W1569091634> ?p ?o ?g. }
- W1569091634 endingPage "602" @default.
- W1569091634 startingPage "595" @default.
- W1569091634 abstract "The episodic ataxias are autosomal dominant disorders usually beginning in the first two decades of life. Episodic ataxia type 1 (EA1) is characterized by brief episodes of ataxia, typically lasting seconds, and interictal myokymia, while episodic ataxia type 2 (EA2) is manifested by longer episodes of ataxia (hours) with interictal nystagmus. The EA1 gene (KCNA1) codes for the six transmembrane segments (S1 to S6) of the Kv1.1 potassium channel subunit and the EA2 gene (CACNA1A) encodes for the Ca(v)2.1 subunit of the P/Q calcium channel complex. EA1 mutations are always missense while most EA2 mutations disrupt the reading frame. Studies of the biophysical properties of the mutant Kv1.1 and Ca(v)2.1 channels in Xenopus oocytes and mammalian cell lines demonstrate clear physiologic consequences of the genetic mutations although no consistent pattern for genotype-phenotype correlation has emerged. Genetic testing for EA1 and EA2 is available, but since no single mutation is prominent for either KCNA1 or CACNA1A, all of the coding regions of the genes need to be screened for mutations. Acetazolamide can be dramatic in controlling episodes of ataxia with EA2 but is typically less beneficial with EA1." @default.
- W1569091634 created "2016-06-24" @default.
- W1569091634 creator A5056876919 @default.
- W1569091634 date "2012-01-01" @default.
- W1569091634 modified "2023-10-01" @default.
- W1569091634 title "Episodic ataxias 1 and 2" @default.
- W1569091634 cites W1830560196 @default.
- W1569091634 cites W1913960051 @default.
- W1569091634 cites W192106234 @default.
- W1569091634 cites W1964441774 @default.
- W1569091634 cites W1969082619 @default.
- W1569091634 cites W1977497371 @default.
- W1569091634 cites W1978332583 @default.
- W1569091634 cites W1983358203 @default.
- W1569091634 cites W1986788837 @default.
- W1569091634 cites W1995839968 @default.
- W1569091634 cites W2002726417 @default.
- W1569091634 cites W2007030487 @default.
- W1569091634 cites W2009074935 @default.
- W1569091634 cites W2010078877 @default.
- W1569091634 cites W2012539580 @default.
- W1569091634 cites W2014234114 @default.
- W1569091634 cites W2022496032 @default.
- W1569091634 cites W2025197615 @default.
- W1569091634 cites W2026546294 @default.
- W1569091634 cites W2029870947 @default.
- W1569091634 cites W2032950588 @default.
- W1569091634 cites W2037879072 @default.
- W1569091634 cites W2038950800 @default.
- W1569091634 cites W2040937191 @default.
- W1569091634 cites W2042166225 @default.
- W1569091634 cites W2042480358 @default.
- W1569091634 cites W2046213059 @default.
- W1569091634 cites W2053467191 @default.
- W1569091634 cites W2053978205 @default.
- W1569091634 cites W2060974901 @default.
- W1569091634 cites W2063829584 @default.
- W1569091634 cites W2069941412 @default.
- W1569091634 cites W2072844983 @default.
- W1569091634 cites W2087126434 @default.
- W1569091634 cites W2087763995 @default.
- W1569091634 cites W2090116059 @default.
- W1569091634 cites W2090157435 @default.
- W1569091634 cites W2090714494 @default.
- W1569091634 cites W2091181395 @default.
- W1569091634 cites W2102559498 @default.
- W1569091634 cites W2104870646 @default.
- W1569091634 cites W2106670341 @default.
- W1569091634 cites W2114021208 @default.
- W1569091634 cites W2122619809 @default.
- W1569091634 cites W2128988164 @default.
- W1569091634 cites W2138416238 @default.
- W1569091634 cites W2142980147 @default.
- W1569091634 cites W2143454458 @default.
- W1569091634 cites W2146053205 @default.
- W1569091634 cites W2146888091 @default.
- W1569091634 cites W2320360611 @default.
- W1569091634 cites W3103710998 @default.
- W1569091634 cites W4293633566 @default.
- W1569091634 doi "https://doi.org/10.1016/b978-0-444-51892-7.00042-5" @default.
- W1569091634 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21827920" @default.
- W1569091634 hasPublicationYear "2012" @default.
- W1569091634 type Work @default.
- W1569091634 sameAs 1569091634 @default.
- W1569091634 citedByCount "33" @default.
- W1569091634 countsByYear W15690916342013 @default.
- W1569091634 countsByYear W15690916342014 @default.
- W1569091634 countsByYear W15690916342015 @default.
- W1569091634 countsByYear W15690916342016 @default.
- W1569091634 countsByYear W15690916342017 @default.
- W1569091634 countsByYear W15690916342018 @default.
- W1569091634 countsByYear W15690916342019 @default.
- W1569091634 countsByYear W15690916342020 @default.
- W1569091634 countsByYear W15690916342021 @default.
- W1569091634 countsByYear W15690916342022 @default.
- W1569091634 countsByYear W15690916342023 @default.
- W1569091634 crossrefType "book-chapter" @default.
- W1569091634 hasAuthorship W1569091634A5056876919 @default.
- W1569091634 hasConcept C104317684 @default.
- W1569091634 hasConcept C169760540 @default.
- W1569091634 hasConcept C2780906641 @default.
- W1569091634 hasConcept C501734568 @default.
- W1569091634 hasConcept C54355233 @default.
- W1569091634 hasConcept C75563809 @default.
- W1569091634 hasConcept C86803240 @default.
- W1569091634 hasConceptScore W1569091634C104317684 @default.
- W1569091634 hasConceptScore W1569091634C169760540 @default.
- W1569091634 hasConceptScore W1569091634C2780906641 @default.
- W1569091634 hasConceptScore W1569091634C501734568 @default.
- W1569091634 hasConceptScore W1569091634C54355233 @default.
- W1569091634 hasConceptScore W1569091634C75563809 @default.
- W1569091634 hasConceptScore W1569091634C86803240 @default.
- W1569091634 hasLocation W15690916341 @default.
- W1569091634 hasLocation W15690916342 @default.
- W1569091634 hasOpenAccess W1569091634 @default.
- W1569091634 hasPrimaryLocation W15690916341 @default.
- W1569091634 hasRelatedWork W1851998043 @default.
- W1569091634 hasRelatedWork W1979176079 @default.