Rajkumar Cheluvappa

Summary

Affiliation: University of Sydney
Country: Australia

Publications

  1. ncbi request reprint The effect of old age on liver oxygenation and the hepatic expression of VEGF and VEGFR2
    Rajkumar Cheluvappa
    Centre for Education and Research on Ageing and ANZAC Research Institute, University of Sydney, Concord RG Hospital, Concord, NSW 2139, Australia
    Exp Gerontol 42:1012-9. 2007
  2. ncbi request reprint Effects of old age on hepatocyte oxygenation
    Rajkumar Cheluvappa
    ANZAC Research Institute, University of Sydney and Concord RG Hospital, Hospital Road, Concord NSW 2139, Australia
    Ann N Y Acad Sci 1114:88-92. 2007
  3. ncbi request reprint Reactions of Pseudomonas aeruginosa pyocyanin with reduced glutathione
    Rajkumar Cheluvappa
    Centre for Education and Research on Ageing and ANZAC Research Institute, University of Sydney and Concord RG Hospital, Concord, Australia
    Acta Biochim Pol 55:571-80. 2008
  4. pmc Liver sinusoidal endothelial cells and acute non-oxidative hepatic injury induced by Pseudomonas aeruginosa pyocyanin
    Rajkumar Cheluvappa
    Centre for Education and Research on Ageing and ANZAC Research Institute, University of Sydney and Concord RG Hospital, Concord, NSW, Australia
    Int J Exp Pathol 89:410-8. 2008
  5. pmc Caloric restriction reduces age-related pseudocapillarization of the hepatic sinusoid
    Hamish A Jamieson
    Centre for Education and Research on Ageing and ANZAC Medical Research Institute, Concord Hospital, Concord, NSW, Australia
    Exp Gerontol 42:374-8. 2007
  6. ncbi request reprint The effect of Pseudomonas aeruginosa virulence factor, pyocyanin, on the liver sinusoidal endothelial cell
    Rajkumar Cheluvappa
    J Gastroenterol Hepatol 22:1350-1. 2007

Collaborators

Detail Information

Publications6

  1. ncbi request reprint The effect of old age on liver oxygenation and the hepatic expression of VEGF and VEGFR2
    Rajkumar Cheluvappa
    Centre for Education and Research on Ageing and ANZAC Research Institute, University of Sydney, Concord RG Hospital, Concord, NSW 2139, Australia
    Exp Gerontol 42:1012-9. 2007
    ..There are no age-related changes in VEGF expression but an increase in perisinusoidal VEGFR2 expression, which has implications for the effects of aging on the hepatic sinusoid...
  2. ncbi request reprint Effects of old age on hepatocyte oxygenation
    Rajkumar Cheluvappa
    ANZAC Research Institute, University of Sydney and Concord RG Hospital, Hospital Road, Concord NSW 2139, Australia
    Ann N Y Acad Sci 1114:88-92. 2007
    ..It is thus more likely that age-related reduction in liver ATP is attributable to mitochondrial dysfunction...
  3. ncbi request reprint Reactions of Pseudomonas aeruginosa pyocyanin with reduced glutathione
    Rajkumar Cheluvappa
    Centre for Education and Research on Ageing and ANZAC Research Institute, University of Sydney and Concord RG Hospital, Concord, Australia
    Acta Biochim Pol 55:571-80. 2008
    ..The reaction between pyocyanin and GSH is concentration-, time-, and O(2)-dependent. The formation of H(2)O(2) as an intermediate and the thiol group in GSH seem to be important in this reaction...
  4. pmc Liver sinusoidal endothelial cells and acute non-oxidative hepatic injury induced by Pseudomonas aeruginosa pyocyanin
    Rajkumar Cheluvappa
    Centre for Education and Research on Ageing and ANZAC Research Institute, University of Sydney and Concord RG Hospital, Concord, NSW, Australia
    Int J Exp Pathol 89:410-8. 2008
    ..Pyocyanin induces significant ultrastructural changes in the LSEC in the absence of immunohistochemical evidence of oxidative stress or hepatocyte injury pointing to a novel mechanism for pyocyanin pathogenesis...
  5. pmc Caloric restriction reduces age-related pseudocapillarization of the hepatic sinusoid
    Hamish A Jamieson
    Centre for Education and Research on Ageing and ANZAC Medical Research Institute, Concord Hospital, Concord, NSW, Australia
    Exp Gerontol 42:374-8. 2007
    ..CR reduces age-related pseudocapillarization of the hepatic sinusoid and correlates with changes in caveolin-1 expression...
  6. ncbi request reprint The effect of Pseudomonas aeruginosa virulence factor, pyocyanin, on the liver sinusoidal endothelial cell
    Rajkumar Cheluvappa
    J Gastroenterol Hepatol 22:1350-1. 2007