Arachnoid membrane as a source of sphingosine-1-phosphate that regulates mouse middle cerebral artery tone

Jiménez-Altayó F, Marzi J, Galan M, Dantas AP, Ortega M, Rojas S, Egea G, Schenke-Layland K, Jiménez-Xarrié E, Planas AM. J Cereb Blood Flow Metab. 2022 Jan;42(1):162-174. doi: 10.1177/0271678X211033362. Epub 2021 Sep 2. PMID: 34474613