Title |
Ion Channel Genes and Epilepsy: Functional Alteration, Pathogenic Potential, and Mechanism of Epilepsy
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Published in |
Neuroscience Bulletin, May 2017
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DOI | 10.1007/s12264-017-0134-1 |
Pubmed ID | |
Authors |
Feng Wei, Li-Min Yan, Tao Su, Na He, Zhi-Jian Lin, Jie Wang, Yi-Wu Shi, Yong-Hong Yi, Wei-Ping Liao |
Abstract |
Ion channels are crucial in the generation and modulation of excitability in the nervous system and have been implicated in human epilepsy. Forty-one epilepsy-associated ion channel genes and their mutations are systematically reviewed. In this paper, we analyzed the genotypes, functional alterations (funotypes), and phenotypes of these mutations. Eleven genes featured loss-of-function mutations and six had gain-of-function mutations. Nine genes displayed diversified funotypes, among which a distinct funotype-phenotype correlation was found in SCN1A. These data suggest that the funotype is an essential consideration in evaluating the pathogenicity of mutations and a distinct funotype or funotype-phenotype correlation helps to define the pathogenic potential of a gene. |
X Demographics
Geographical breakdown
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United States | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Unknown | 159 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Master | 25 | 16% |
Student > Bachelor | 23 | 14% |
Student > Ph. D. Student | 16 | 10% |
Researcher | 14 | 9% |
Student > Postgraduate | 7 | 4% |
Other | 16 | 10% |
Unknown | 58 | 36% |
Readers by discipline | Count | As % |
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Biochemistry, Genetics and Molecular Biology | 28 | 18% |
Neuroscience | 25 | 16% |
Medicine and Dentistry | 16 | 10% |
Agricultural and Biological Sciences | 12 | 8% |
Pharmacology, Toxicology and Pharmaceutical Science | 6 | 4% |
Other | 15 | 9% |
Unknown | 57 | 36% |