Andrei M Komarov

Summary

Affiliation: The George Washington University
Country: USA

Publications

  1. ncbi request reprint In vivo detection of nitric oxide distribution in mice
    Andrei M Komarov
    Department of Physiology and Experimental Medicine, The George Washington University Medical Center, Washington, DC 20037, USA
    Mol Cell Biochem 234:387-92. 2002
  2. ncbi request reprint Electron paramagnetic resonance studies of nitric oxide in living mice
    Andrei M Komarov
    Department of Physiology and Experimental Medicine, George Washington University Medical Center, Washington, DC 20037, USA
    Methods Enzymol 359:66-74. 2002
  3. pmc The role of magnesium deficiency in cardiovascular and intestinal inflammation
    William B Weglicki
    Division of Experimental Medicine, Department of Biochemistry and Molecular Biology, George Washington University Medical Center, Washington, DC 20037, USA
    Magnes Res 23:S199-206. 2010
  4. ncbi request reprint Iron uptake and release by macrophages is sensitive to propranolol
    Andrei M Komarov
    Division of Experimental Medicine, Departments of Biochemistry and Molecular Biology, The George Washington University Medical Center, 2300 Eye St, NW, Ross Hall, Rm 441A, Washington, DC 20037, USA
    Mol Cell Biochem 288:213-7. 2006
  5. ncbi request reprint Azidothymidine promotes free radical generation by activated macrophages and hydrogen peroxide-iron-mediated oxidation in a cell-free system
    Andrei M Komarov
    Department of Physiology and Experimental Medicine, The George Washington University Medical Center, 2300 Eye Street, NW, Ross Hall, Rm 451A, Washington, DC 20037, USA
    Biochim Biophys Acta 1688:257-64. 2004
  6. pmc Neurogenic inflammation and cardiac dysfunction due to hypomagnesemia
    Jay H Kramer
    Department of Biochemistry and Molecular Biology, The George Washington University Medical Center, Washington DC 20037, USA
    Am J Med Sci 338:22-7. 2009
  7. ncbi request reprint Mg-gluconate provides superior protection against postischemic dysfunction and oxidative injury compared to Mg-sulfate
    Sarah B Murthi
    Department of Surgery, Division of Cardiothoracic Surgery, The George Washington University Medical Center, Washington, D C 20037, USA
    Mol Cell Biochem 245:141-8. 2003
  8. ncbi request reprint The nerve-heart connection in the pro-oxidant response to Mg-deficiency
    Maria Isabel Tejero-Taldo
    Dept of Biochemistry and Molecular Biology, Div of Experimental Medicine, The George Washington University Medical Center, Washington, DC 20037, USA
    Heart Fail Rev 11:35-44. 2006
  9. ncbi request reprint In vitro detection of nitric oxide and nitroxyl by electron paramagnetic resonance
    Andrei M Komarov
    Department of Physiology and Experimental Medicine, George Washington University Medical Center, Washington, DC 20037, USA
    Methods Enzymol 359:18-27. 2002
  10. ncbi request reprint Hypoxia impedes the formation of chromium DNA-adducts in a cell-free system
    Travis J O'Brien
    Department of Pharmacology and Physiology, The George Washington University Medical Center, 2300 Eye Street NW, Washington, DC 20037, USA
    Biochem Pharmacol 70:1814-22. 2005

Collaborators

Detail Information

Publications10

  1. ncbi request reprint In vivo detection of nitric oxide distribution in mice
    Andrei M Komarov
    Department of Physiology and Experimental Medicine, The George Washington University Medical Center, Washington, DC 20037, USA
    Mol Cell Biochem 234:387-92. 2002
    ..However, contribution from a 'nonenzymatic' NO generation pathway can not be ruled out. This paper further examines potential artifacts, which may arise in experiments using dithiocarbamate-iron complexes as NO trapping agents...
  2. ncbi request reprint Electron paramagnetic resonance studies of nitric oxide in living mice
    Andrei M Komarov
    Department of Physiology and Experimental Medicine, George Washington University Medical Center, Washington, DC 20037, USA
    Methods Enzymol 359:66-74. 2002
  3. pmc The role of magnesium deficiency in cardiovascular and intestinal inflammation
    William B Weglicki
    Division of Experimental Medicine, Department of Biochemistry and Molecular Biology, George Washington University Medical Center, Washington, DC 20037, USA
    Magnes Res 23:S199-206. 2010
    ....
  4. ncbi request reprint Iron uptake and release by macrophages is sensitive to propranolol
    Andrei M Komarov
    Division of Experimental Medicine, Departments of Biochemistry and Molecular Biology, The George Washington University Medical Center, 2300 Eye St, NW, Ross Hall, Rm 441A, Washington, DC 20037, USA
    Mol Cell Biochem 288:213-7. 2006
    ..We found that loading cells with Fe-D increased their response to latex, which was prevented by the lysosomotropic antioxidant agent D-Pro (10 microM)...
  5. ncbi request reprint Azidothymidine promotes free radical generation by activated macrophages and hydrogen peroxide-iron-mediated oxidation in a cell-free system
    Andrei M Komarov
    Department of Physiology and Experimental Medicine, The George Washington University Medical Center, 2300 Eye Street, NW, Ross Hall, Rm 451A, Washington, DC 20037, USA
    Biochim Biophys Acta 1688:257-64. 2004
    ..Under these conditions, AZT and AZT phosphates exhibit a prooxidant effect in concentrations as low as 100 microM. Furthermore, GAZT is a less effective prooxidant and AMT acts like an antioxidant. Thymidine did not show any effect...
  6. pmc Neurogenic inflammation and cardiac dysfunction due to hypomagnesemia
    Jay H Kramer
    Department of Biochemistry and Molecular Biology, The George Washington University Medical Center, Washington DC 20037, USA
    Am J Med Sci 338:22-7. 2009
    ..In view of the clinical prevalence of hypomagnesemia, new treatments, beyond magnesium repletion, may be needed to diminish deleterious neurogenic and prooxidative components described in this article...
  7. ncbi request reprint Mg-gluconate provides superior protection against postischemic dysfunction and oxidative injury compared to Mg-sulfate
    Sarah B Murthi
    Department of Surgery, Division of Cardiothoracic Surgery, The George Washington University Medical Center, Washington, D C 20037, USA
    Mol Cell Biochem 245:141-8. 2003
    ..MgGl2 treated hearts exhibited less postischemic dysfunction and oxidative injury compared to MgSO4, suggesting the contribution of Gl(1-) to cardioprotection...
  8. ncbi request reprint The nerve-heart connection in the pro-oxidant response to Mg-deficiency
    Maria Isabel Tejero-Taldo
    Dept of Biochemistry and Molecular Biology, Div of Experimental Medicine, The George Washington University Medical Center, Washington, DC 20037, USA
    Heart Fail Rev 11:35-44. 2006
    ....
  9. ncbi request reprint In vitro detection of nitric oxide and nitroxyl by electron paramagnetic resonance
    Andrei M Komarov
    Department of Physiology and Experimental Medicine, George Washington University Medical Center, Washington, DC 20037, USA
    Methods Enzymol 359:18-27. 2002
  10. ncbi request reprint Hypoxia impedes the formation of chromium DNA-adducts in a cell-free system
    Travis J O'Brien
    Department of Pharmacology and Physiology, The George Washington University Medical Center, 2300 Eye Street NW, Washington, DC 20037, USA
    Biochem Pharmacol 70:1814-22. 2005
    ..Taken together, these results support a role for dioxygen in facilitating the formation of Cr-DNA coordination complexes...