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Role of oxidative stress in high glucose-induced decreased expression of Giα proteins and adenylyl cyclase signaling in vascular smooth muscle cells

Research output: Contribution to journal › Article › peer-review

Original languageEnglish
Pages (from-to)H2845-H2854
JournalAmerican Journal of Physiology - Heart and Circulatory Physiology
Volume294
Issue number6
DOIs
StatePublished - Jun 2008
Externally publishedYes

ASJC Scopus Subject Areas

  • Physiology
  • Cardiology and Cardiovascular Medicine
  • Physiology (medical)

Keywords

  • Antioxidants
  • G proteins
  • Inhibitory guanine nucleotide regulatory protein
  • Male
  • Enzyme Inhibitors/pharmacology
  • Peroxynitrous Acid/metabolism
  • Oxidative Stress/drug effects
  • Superoxides/metabolism
  • Nitric Oxide Synthase/antagonists & inhibitors
  • Muscle, Smooth, Vascular/enzymology
  • Glucose/metabolism
  • Guanosine 5'-O-(3-Thiotriphosphate)/metabolism
  • GTP-Binding Protein alpha Subunit, Gi2/metabolism
  • Cell Line
  • GTP-Binding Protein alpha Subunits, Gs/metabolism
  • Hormones/metabolism
  • Diabetes Mellitus, Experimental/blood
  • Antioxidants/pharmacology
  • Enzyme Activators/pharmacology
  • Blood Glucose/metabolism
  • Down-Regulation
  • Cells, Cultured
  • Rats
  • Myocytes, Smooth Muscle/drug effects
  • Rats, Sprague-Dawley
  • Signal Transduction/drug effects
  • NADPH Oxidases/antagonists & inhibitors
  • Animals
  • GTP-Binding Protein alpha Subunits, Gi-Go/metabolism
  • Adenylyl Cyclases/metabolism

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