Association of KCNJ10 variants and the susceptibility to clinical epilepsy
| Autor: | Jianli Feng, Mingxin Wu, Lianping Li, Chuan Jiang, Maolin Hao |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Oncology
Data Pooling medicine.medical_specialty Subfamily Genotype Population KCNJ10 Polymorphism Single Nucleotide White People 03 medical and health sciences Epilepsy 0302 clinical medicine Gene Frequency Internal medicine medicine Humans Genetic Predisposition to Disease Allele Potassium Channels Inwardly Rectifying education Alleles Genetic association education.field_of_study biology business.industry General Medicine Odds ratio medicine.disease 030220 oncology & carcinogenesis Case-Control Studies biology.protein Surgery Neurology (clinical) business 030217 neurology & neurosurgery |
| Zdroj: | Clinical neurology and neurosurgery. 200 |
| ISSN: | 1872-6968 |
| Popis: | We first enrolled the available case-control studies to investigate the genetic association between three polymorphisms (rs1130183, rs1890532, and rs2486253) of KCNJ10 (the potassium voltage-gated channel subfamily J member 10) gene and the susceptibility towards clinical epilepsy. We utilized the meta-analysis, FPRP (false-positive report probability) test, and the TSA (trial sequential analysis) for the data pooling and the evaluation of statistical power. Totally, eight eligible articles were finally included. For KCNJ10 rs1130183, compared with population-based controls, a reduced epilepsy risk in cases was observed in models of allelic T vs. C, heterozygotic CT vs. CC, dominant CT + TT vs. CC, carrier T vs. C [all OR (odds ratio)1, P 0.05, BenjaminiHochberg-adjusted P 0.05, bonferroni-adjusted P 0.05]. There were similar results in the subgroup analysis of "Caucasian". The positive conclusion was also statistically supported by the result of the FPRP test and TSA. Nevertheless, no statistically significant differences between epilepsy cases and negative controls were detected in any comparison of KCNJ101890532 and rs2486253. In summary, it is possible that the CT genotype of KCNJ10 rs1130183 is related to a reduced clinical epilepsy susceptibility, especially in Caucasians. However, more sample sizes are still required for a more robust conclusion in different populations, and more adjusted factors should be considered. |
| Databáze: | OpenAIRE |
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