Mitochondrial O2 . and H2O2 Mediate Glucose Deprivation-induced Cytotoxicity and Oxidative Stress in Human Cancer Cells*

نویسندگان

  • Iman M. Ahmad
  • Nukhet Aykin-Burns
  • Julia E. Sim
  • Susan A. Walsh
  • Ryuji Higashikubo
  • Garry R. Buettner
  • Sujatha Venkataraman
  • Michael A. Mackey
  • Shawn W. Flanagan
  • Larry W. Oberley
  • Douglas R. Spitz
چکیده

From the ‡Free Radical and Radiation Biology Program, Department of Radiation Oncology, Holden Comprehensive Cancer Center, The University of Iowa, Iowa City, Iowa 52242, the §Division of Radiation and Cancer Biology, Department of Radiation Oncology, Washington University, St. Louis, Missouri 63108, and the Departments of ¶Biomedical Engineering and Radiology, The University of Iowa, Iowa City, Iowa 52242

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Increased levels of superoxide and H2O2 mediate the differential susceptibility of cancer cells versus normal cells to glucose deprivation.

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تاریخ انتشار 2005