Cerebrovascular and Neurocritical Care Division, Department of Neurology, Wexner Medical Center, The Ohio State University, 333 W. 10th Ave, Graves Hall, Rm. 3172, Columbus, OH, 43210, USA.
Department of Neurosurgery, Wexner Medical Center, The Ohio State University, Columbus, OH, USA.
Neurocrit Care. 2018 Jun;28(3):288-295. doi: 10.1007/s12028-017-0416-5.
Mast cells are first responders to intracerebral hemorrhage. They release potent mediators that can disrupt the blood-brain barrier promoting injury, vasogenic edema formation, and hematoma exacerbation. Also, mast cells recruit other inflammatory cells that maintain and amplify brain damage. Given their early role in the cascade of events in intracerebral hemorrhage, mast cells may offer an alternative target for antichemotactic interventions.
肥大细胞是脑出血的早期反应者。它们释放的有效介质可破坏血脑屏障,促进损伤、血管源性水肿形成和血肿恶化。此外,肥大细胞还招募其他炎症细胞,维持和放大脑损伤。鉴于它们在脑出血级联反应中的早期作用,肥大细胞可能为趋化因子干预提供另一种靶向治疗。