methemoglobin A

07/01/1961 - "Hereditary methemoglobinemia: a new variant exhibiting dominant inheritance of methemoglobin A."
01/01/2023 - "Methemoglobinemia is a condition caused by increased methemoglobin, a reduced form of hemoglobin, in the blood. "
06/01/2024 - "Methemoglobinemia is a potentially life-threatening condition caused by the formation of methemoglobin, a form of hemoglobin that cannot bind oxygen. "
01/01/2022 - "Methemoglobinemia is a blood disorder in which red blood cells contain methemoglobin, a form of hemoglobin that contains iron in its oxidized state, at levels >1%, often leading to a hypoxic state. "
02/01/2018 - "Methemoglobinemia is a blood disorder in which an abnormal amount of methemoglobin (MetHb), a form of hemoglobin (Hb), is produced from either inadequate MetHb reductase activity or too much MetHb production or by exposure to oxidizing agents. "

10/01/2022 - "Magnetic resonance (MR) imaging detection of methemoglobin, a molecular marker of intraplaque hemorrhage (IPH), in atherosclerotic plaque is a promising method of assessing stroke risk. "
05/01/1999 - "MRI is the best imaging modality, showing either an acute or a subacute chiasmatic hemorrhage or the typical pattern of CH with heterogeneous alternation of foci of blood of different ages, with a central focus of methemoglobin, a peripheral rim of hemosiderin, adjacent foci of acute or subacute hemorrhage, and slight or no enhancement after gadolinium administration."

02/01/2014 - "In addition, activation of tissue nNOS may promote oxidation of hemoglobin to methemoglobin: a potential biomarker of anemia-induced tissue hypoxia. "
08/01/2010 - "Thus, we review the evidence for tissue hypoxia during acute hemodilutional anemia and also explore the novel hypothesis that methemoglobin, a measurable byproduct of increased NOS-derived nitric oxide (NO), may serve as a biomarker for "anemic stress". "

02/01/2014 - "In addition, activation of tissue nNOS may promote oxidation of hemoglobin to methemoglobin: a potential biomarker of anemia-induced tissue hypoxia. "
08/01/2010 - "Thus, we review the evidence for tissue hypoxia during acute hemodilutional anemia and also explore the novel hypothesis that methemoglobin, a measurable byproduct of increased NOS-derived nitric oxide (NO), may serve as a biomarker for "anemic stress". "

10/01/2022 - "Magnetic resonance (MR) imaging detection of methemoglobin, a molecular marker of intraplaque hemorrhage (IPH), in atherosclerotic plaque is a promising method of assessing stroke risk. "