Connectomic-genetic signatures in the cerebral small vessel disease.
Connectomic-genetic signatures in the cerebral small vessel disease.
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脑小血管疾病中的连接组遗传特征。
DOI:
10.1016/j.nbd.2022.105671
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发表时间:
2022-06-01
影响因子:
6.1
通讯作者:
Sepulcre J
中科院分区:
文献类型:
--
作者:
Gutiérrez-Zúñiga R;Diez I;Bueichekú E;Kim CM;Orwig W;Montal V;Fuentes B;Díez-Tejedor E;Fernández MG;Sepulcre J
Small vessel disease (SVD) is a disorder that causes vascular lesions in the entire parenchyma of the human brain. At present, it is not well known how primary and secondary damage interact to give rise to the complex scenario of white matter (WM) and grey matter (GM) lesions. Using novel cross-sectional and longitudinal connectomic approaches, we unveil the bidirectional nature of GM and WM changes, that is, primary cortical neurodegeneration that leads to secondary alterations in vascular border zones, and WM lesions that lead to secondary neurodegeneration in cortical projecting areas. We found this GM-WM interaction to be essential for executive cognitive performance. Moreover, we also observed that the interlocked degeneration of GM and WM over time associates with prototypical expression levels of genes potentially linked to SVD. Among these connectomic-genetic intersections, we found that the Androgen Receptor (AR) protein coding gene, is a particularly central candidate gene that might confer key vulnerability for brain lesion development in SVD. In conclusion, this study advances in the understanding of the bidirectional relationships between GM and WM lesions, primary and secondary vascular neurodegeneration, and sheds light on the biological mechanisms which underlie the genetic signatures of SVD.
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影响因子:
14.9
作者:
Gene Ontology Consortium
通讯作者:
Gene Ontology Consortium
影响因子:
9.8
作者:
He L;Vanlandewijck M;Mäe MA;Andrae J;Ando K;Del Gaudio F;Nahar K;Lebouvier T;Laviña B;Gouveia L;Sun Y;Raschperger E;Segerstolpe Å;Liu J;Gustafsson S;Räsänen M;Zarb Y;Mochizuki N;Keller A;Lendahl U;Betsholtz C
通讯作者:
Betsholtz C
DOI:
10.1111/j.2517-6161.1995.tb02031.x
发表时间:
1995-01-01
影响因子:
5.8
作者:
BENJAMINI, Y;HOCHBERG, Y
通讯作者:
HOCHBERG, Y
DOI:
10.1530/joe-15-0518
发表时间:
2016-04
期刊:
The Journal of endocrinology
影响因子:
--
作者:
Huang CK;Lee SO;Chang E;Pang H;Chang C
通讯作者:
Chang C
DOI:
10.1111/bpa.12629
发表时间:
2018-11
期刊:
Brain pathology (Zurich, Switzerland)
影响因子:
--
作者:
Jandke S;Garz C;Schwanke D;Sendtner M;Heinze HJ;Carare RO;Schreiber S
通讯作者:
Schreiber S