Methemoglobin

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  Subject Areas on Research

  • A novel inhaled organic nitrate that affects pulmonary vascular tone in a piglet model of hypoxia-induced pulmonary hypertension. 
  • Antioxidant enzyme activities and malondialdehyde, glutathione and methemoglobin concentrations in channel catfish exposed to DEF and n-butyl mercaptan. 
  • Brown blood: understanding methemoglobinemia. 
  • Cell-free hemoglobin reverses the endotoxin-mediated hyporesponsivity of rat aortic rings to alpha-adrenergic agents. 
  • Consequences of chemical modifications on the free radical reactions of human hemoglobin. 
  • Cyanide-induced cytochrome a,a3 oxidation-reduction responses in rat brain in vivo. 
  • Effects of S-nitrosation on oxygen binding by normal and sickle cell hemoglobin. 
  • Interactions of nicotinamide adenine dinucleotides with varied states and forms of hemoglobin. 
  • Internal electron transfer between hemes and Cu(II) bound at cysteine beta93 promotes methemoglobin reduction by carbon monoxide. 
  • Methemoglobinemia after infusion of ifosfamide chemotherapy: first report of a potentially serious adverse reaction related to ifosfamide. 
  • Nitric oxide binding to human ferrihemoglobins cross-linked between either alpha or beta subunits. 
  • Prophylactic methylene blue in a patient with congenital methemoglobinemia. 
  • The case of the missing NO-hemoglobin: spectral changes suggestive of heme redox reactions reflect changes in NO-heme geometry. 
  • The use of bovine hemoglobin glutamer-250 (Hemopure) in surgical patients: results of a multicenter, randomized, single-blinded trial. 
  • Unique sensitivity of Hb Zürich to oxidative injury by phenazopyridine: reversal of the effects by elevating carboxyhemoglobin levels in vivo and in vitro. 
  • α-Hemoglobin stabilizing protein (AHSP) markedly decreases the redox potential and reactivity of α-subunits of human HbA with hydrogen peroxide.