» Articles » PMID: 38499610

Brain-derived Endothelial Cells Are Neuroprotective in a Chronic Cerebral Hypoperfusion Mouse Model

Overview
Journal Commun Biol
Specialty Biology
Date 2024 Mar 19
PMID 38499610
Authors
Affiliations
Soon will be listed here.
Abstract

Whether organ-specific regeneration is induced by organ-specific endothelial cells (ECs) remains unelucidated. The formation of white matter lesions due to chronic cerebral hypoperfusion causes cognitive decline, depression, motor dysfunction, and even acute ischemic stroke. Vascular ECs are an important target for treating chronic cerebral hypoperfusion. Brain-derived ECs transplanted into a mouse chronic cerebral hypoperfusion model showed excellent angiogenic potential. They were also associated with reducing both white matter lesions and brain dysfunction possibly due to the high expression of neuroprotective humoral factors. The in vitro coculture of brain cells with ECs from several diverse organs suggested the function of brain-derived endothelium is affected within a brain environment due to netrin-1 and Unc 5B systems. We found brain CD157-positive ECs were more proliferative and beneficial in a mouse model of chronic cerebral hypoperfusion than CD157-negative ECs upon inoculation. We propose novel methods to improve the symptoms of chronic cerebral hypoperfusion using CD157-positive ECs.

Citing Articles

Advances in the Study of Necroptosis in Vascular Dementia: Focus on Blood-Brain Barrier and Neuroinflammation.

Qiu Y, Cheng L, Xiong Y, Liu Z, Shen C, Wang L CNS Neurosci Ther. 2025; 31(2):e70224.

PMID: 39915907 PMC: 11802338. DOI: 10.1111/cns.70224.


Pathobiochemistry of Aging and Neurodegeneration: Deregulation of NAD+ Metabolism in Brain Cells.

Kolotyeva N, Groshkov A, Rozanova N, Berdnikov A, Novikova S, Komleva Y Biomolecules. 2025; 14(12.

PMID: 39766263 PMC: 11673498. DOI: 10.3390/biom14121556.


Cellular senescence in Alzheimer's disease: from physiology to pathology.

Zhu J, Wu C, Yang L Transl Neurodegener. 2024; 13(1):55.

PMID: 39568081 PMC: 11577763. DOI: 10.1186/s40035-024-00447-4.


Up-regulation of miR-126 via DNA methylation in hypoxia-preconditioned endothelial cells may contribute to hypoxic tolerance of neuronal cells.

Zhang P, Fu G, Xu W, Gong K, Zhao Z, Sun K Mol Biol Rep. 2024; 51(1):808.

PMID: 39002003 DOI: 10.1007/s11033-024-09774-1.

References
1.
Moon S, Chang M, Koh S, Choi Y . Repair Mechanisms of the Neurovascular Unit after Ischemic Stroke with a Focus on VEGF. Int J Mol Sci. 2021; 22(16). PMC: 8395233. DOI: 10.3390/ijms22168543. View

2.
Shibata M, Ohtani R, Ihara M, Tomimoto H . White matter lesions and glial activation in a novel mouse model of chronic cerebral hypoperfusion. Stroke. 2004; 35(11):2598-603. DOI: 10.1161/01.STR.0000143725.19053.60. View

3.
Kalucka J, de Rooij L, Goveia J, Rohlenova K, Dumas S, Meta E . Single-Cell Transcriptome Atlas of Murine Endothelial Cells. Cell. 2020; 180(4):764-779.e20. DOI: 10.1016/j.cell.2020.01.015. View

4.
Fang S, Wei J, Pentinmikko N, Leinonen H, Salven P . Generation of functional blood vessels from a single c-kit+ adult vascular endothelial stem cell. PLoS Biol. 2012; 10(10):e1001407. PMC: 3473016. DOI: 10.1371/journal.pbio.1001407. View

5.
Tu T, Zhang C, Yan H, Luo Y, Kong R, Wen P . CD146 acts as a novel receptor for netrin-1 in promoting angiogenesis and vascular development. Cell Res. 2015; 25(3):275-87. PMC: 4349246. DOI: 10.1038/cr.2015.15. View