Oxygen Consumption Can Regulate the Growth of Tumors, a New Perspective on the Warburg Effect 30/11/2009 09:44:59Abstract
Background: The unique metabolism of tumors was described many years ago by Otto Warburg, who identified tumor cells
with increased glycolysis and decreased mitochondr...
Mitochondrial Manganese Superoxide Dismutase Prevents Neural Apoptosis and Reduces Ischemic Brain Injury: Suppression of Peroxynitrite Production, Lipid Peroxidation, and Mitochondrial Dysfunction 27/11/2009 05:40:44Jeffrey N. Keller,1,2 Mark S. Kindy,2,3 Fredrick W. Holtsberg,1 Daret K. St. Clair,4 Hsiu-Chuan Yen,4
Arriane Germeyer,2 Sheldon M. Steiner,1 Annadora J. Bruce-Keller,2 James B. H...
Oxidative Stress Impairs the Heat Stress Response and Delays Unfolded Protein Recovery 27/11/2009 05:29:31 Abstract
Background: Environmental changes, air pollution and ozone depletion are increasing oxidative stress, and global warming
threatens health by heat stress. We ...
A C. elegans Model for Mitochondrial Fatty Acid Synthase II: The Longevity-Associated Gene W09H1.5/ mecr-1 Encodes a 2-trans-Enoyl-Thioester Reductase 26/11/2009 11:54:22Abstract
Our recognition of the mitochondria as being important sites of fatty acid biosynthesis is continuously unfolding, especially
in light of new data becoming available o...
Mitocôndria e doença de Parkinson: contribuições da genética no conhecimento do processo patogênico 15/09/2009 08:53:33Resumo
A doença de Parkinson é a segunda doença neurodegenerativa mais comum. A disfunção mitocondrial exerce um papel importante napatogênese desta enfermidade. Os estudos das ...
Interação entre gene e nutriente e sua associação à obesidade e ao diabetes melito 15/09/2009 08:53:33A genômica nutricional avalia o efeito da variação genética na interação entre dieta e doenças crônicas. O objetivo deste manuscrito foi revisar os principais polimorfismos associa...