Impact of l‐citrulline on nitric oxide signaling and arginase activity in hypoxic human pulmonary artery endothelial cells

Abstract Impaired nitric oxide (NO) signaling contributes to the development of pulmonary hypertension (PH). The l‐arginine precursor, l‐citrulline, improves NO signaling and has therapeutic potential in PH. However, there is evidence that l‐citrulline might increase arginase activity, which in turn...

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Bibliographic Details
Main Authors: Matthew S. Douglass, Mark R. Kaplowitz, Yongmei Zhang, Candice D. Fike
Format: Article
Language:English
Published: Wiley 2023-04-01
Series:Pulmonary Circulation
Subjects:
Online Access:https://doi.org/10.1002/pul2.12221