Carboxyhemoglobin (COHb): Unavoidable Bystander or Protective Player?

Carbon monoxide (CO) is a cytoprotective endogenous gas that is ubiquitously produced by the stress response enzyme heme-oxygenase. Being a gas, CO rapidly diffuses through tissues and binds to hemoglobin (Hb) increasing carboxyhemoglobin (COHb) levels. COHb can be formed in erythrocytes or in plasm...

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Bibliographic Details
Main Authors: André Carrola, Carlos C. Romão, Helena L. A. Vieira
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Antioxidants
Subjects:
Online Access:https://www.mdpi.com/2076-3921/12/6/1198