老化子大脑中的C1q和CD47失调:与髓损伤,微质反应性和认知衰退有关

Sarah A DeVries1, Christina Dimovasili1, Maria Medalla2,3

  • 1Laboratory for Cognitive Neurobiology, Dept of Anatomy & Neurobiology, Chobanian and Avedisian School of Medicine, Boston University, Boston, MA, United States.

Frontiers in immunology
|October 14, 2024
PubMed
概括

正常的衰老会因为髓损伤而损害认知能力,这与改变的"吃我" (C1q) 和"不要吃我" (CD47) 信号有关. 这种不平衡会增加小质细胞的反应性,导致髓损失和认知能力下降.