Department of Pharmacology, University of Vermont, Burlington, VT, USA.
Department of Pharmacology, University of Vermont, Burlington, VT, USA; Division of Cardiovascular Sciences, University of Manchester, Manchester, UK.
Cell Calcium. 2021 Jun;96:102407. doi: 10.1016/j.ceca.2021.102407. Epub 2021 Apr 6.
The just-in time delivery of oxygen and nutrients to active brain regions to support function (functional hyperemia; FH) is mediated by not yet fully understood mechanisms collectively referred to as 'neurovascular coupling' (NVC). In a recent publication (eLife 2021) Thakore et al. provide profound mechanistic insight how the capillary endothelial transient receptor potential ankyrin 1 (TRPA1) channel contribute to blood flow control and functional hyperemia in the brain.
氧和营养物质被及时递送至活跃的脑区以支持功能(功能性充血;FH),这一过程由尚未完全阐明的机制介导,这些机制被统称为“神经血管耦联”(NVC)。在最近的一篇论文(eLife 2021)中,Thakore 等人提供了深刻的机制见解,说明毛细血管内皮瞬态受体电位锚蛋白 1(TRPA1)通道如何有助于大脑中的血流控制和功能性充血。