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methemoglobin A

met-form of Hb A

Also Known As:

metHb A

Networked: 11 relevant articles (0 outcomes, 0 trials/studies)

Bio-Agent Context: Research Results

Amino Acids, Peptides, and Proteins: 1
- Proteins: 484843
  - Blood Proteins: 12459
    - Hemoglobins: 37188
      - Methemoglobin: 764
        methemoglobin A: 11
      - Hemoglobin A: 490
        methemoglobin A: 11
  - Hemeproteins: 194
    - Globins: 2716
      - Hemoglobins: 37188
        Methemoglobin: 764
        methemoglobin A: 11
        Hemoglobin A: 490
        methemoglobin A: 11

Experts

1.	Hare, Gregory M T: 2 articles (02/2014 - 08/2010)
2.	Bomben, Matteo A: 1 article (10/2022)
3.	Drake, James M: 1 article (10/2022)
4.	Matsuura, Naomi: 1 article (10/2022)
5.	Moody, Alan R: 1 article (10/2022)
6.	Elgendy, Fares: 1 article (01/2022)
7.	Nguyen, Dalena: 1 article (01/2022)
8.	Payne, Drew: 1 article (01/2022)
9.	Rio-Pertuz, Gaspar Del: 1 article (01/2022)
10.	Augsburger, Marc: 1 article (02/2018)

Related Diseases

1.	Methemoglobinemia 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. " 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. "
2.	Hemorrhage 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."
3.	Hypoxia (Hypoxemia) 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". "
4.	Anemia 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". "
5.	Atherosclerotic Plaque (Atheroma) 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. "

Related Drugs and Biologics

1.	Hemoglobins (Hemoglobin)
2.	Biomarkers (Surrogate Marker)
3.	Iron
4.	Oxidants (Oxidizing Agents)
5.	Oxidoreductases (Dehydrogenase)
6.	Nitric Oxide (Nitrogen Monoxide)
7.	Methemoglobin
8.	Hemosiderin
9.	Gadolinium
10.	sodium bisulfide (NaHS)

Related Therapies and Procedures

1.	Spinal Injections