氨基酸β干扰了大脑微血管内皮细胞的伤口愈合,因为它破坏了actin细胞骨架

Takuma Maeda1, Keiya Shimamori2, Hiroki Kurita3

  • 1Graduate School of Engineering, Muroran Institute of Technology, Hokkaido, 050-8585, Japan; Department of Neurosurgery, Ohkawara Neurosurgical Hospital, Hokkaido, 050-0082, Japan; Department of Cerebrovascular Surgery, Saitama Medical University International Medical Center, Saitama, 350-1298, Japan.

PubMed
概括

在大脑内皮细胞边缘的粉样蛋白β (Aβ) 聚合抑制了它们的运动,并破坏了actin细胞骨架. 这一发现为大脑粉样血管病变 (CAA) 中所见的血管脆弱性和出血提供了新的见解.