Transfer of nuclear and ribosomal material from Sox10-lineage cells to neurons in the mouse brain.
Transfer of nuclear and ribosomal material from Sox10-lineage cells to neurons in the mouse brain.
复制标题
将核和核糖体物质从Sox10系细胞转移到小鼠大脑中的神经元。
DOI:
10.1084/jem.20221632
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发表时间:
2023-07-03
期刊:
影响因子:
--
通讯作者:
中科院分区:
文献类型:
--
作者:
Mayrhofer et al. report that neurons in the mouse central nervous system receive nuclear and ribosomal material from Sox10-lineage cells. They identified nuclear interaction between satellite oligodendrocytes and neurons, suggesting a larger role of oligodendroglia in neuronal activity than previously thought. Material transfer is an essential form of intercellular communication to exchange information and resources between cells. Material transfer between neurons and from glia to neurons has been demonstrated to support neuronal survival and activity. Understanding the extent of material transfer in the healthy nervous system is limited. Here we report that in the mouse central nervous system (CNS), neurons receive nuclear and ribosomal material of Sox10-lineage cell (SOL) origin. We show that transfer of SOL-derived material to neurons is region dependent, establishes during postnatal brain maturation, and dynamically responds to LPS-induced neuroinflammation in the adult mouse brain. We identified satellite oligodendrocyte–neuron pairs with loss of plasma membrane integrity between nuclei, suggesting direct material transfer. Together, our findings provide evidence of regionally coordinated transfer of SOL-derived nuclear and ribosomal material to neurons in the mouse CNS, with potential implications for the understanding and modulation of neuronal function and treatment of neurological disorders.
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影响因子:
7.1
作者:
Denk F;Ramer LM;Erskine EL;Nassar MA;Bogdanov Y;Signore M;Wood JN;McMahon SB;Ramer MS
通讯作者:
Ramer MS
DOI:
10.1016/s0006-291x(84)80190-4
发表时间:
1984-01-01
影响因子:
3.1
作者:
GLENNER, GG;WONG, CW
通讯作者:
WONG, CW
影响因子:
64.8
作者:
Alvarez-Dolado, M;Pardal, R;Alvarez-Buylla, A
通讯作者:
Alvarez-Buylla, A
影响因子:
48
作者:
Buch, T;Heppner, FL;Waisman, A
通讯作者:
Waisman, A
影响因子:
9.8
作者:
Frühbeis C;Kuo-Elsner WP;Müller C;Barth K;Peris L;Tenzer S;Möbius W;Werner HB;Nave KA;Fröhlich D;Krämer-Albers EM
通讯作者:
Krämer-Albers EM