| Autor: |
Wen-Kai Yu, Yun-Chao Wang, Yuan Gao, Chang-He Shi, Yu Fan, Lu-Lu Yu, Zi-Chen Zhao, Shan-Shan Li, Yu-Ming Xu, Yu-Sheng Li |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
BMC Genomics, Vol 23, Iss 1, Pp 1-6 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
1471-2164 |
| DOI: |
10.1186/s12864-022-09051-0 |
| Popis: |
Abstract Background A loss-of-function mutation in ATPase phospholipid transporting 11-B (putative) (ATP11B) gene causing cerebral small vessel disease (SVD) in vivo, and a single intronic nucleotide polymorphism in ATP11B: rs148771930 that was associated with white matter hyperintensities burden in European patients with SVD, was recently identified. Our results suggest that ATP11B may not play an essential role in SVD in the Chinese population. Results We performed target region sequencing including ATP11B gene in 182 patients with sporadic SVD, and identified five rare variants and two novel variants of ATP11B. A case–control study was then performed in 524 patients and matched 550 controls to investigate the relationship between ATP11B and sporadic SVD in the Chinese Han population. Although none of these variants were significantly associated with SVD in our samples, it is important to mention that we identified a novel variant, p. G238W, which was predicted to be pathogenic in silico. This variant was present in our cohort of patients with an extremely low frequency and was absent in the controls. Conclusion Our results suggest that ATP11B may not play an essential role in SVD in the Chinese population. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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