Found 53 results
Filters: Keyword is Mitochondria, Liver  [Clear All Filters]
Reyes A, Yang MYao, Bowmaker M & Holt IJ (2005) Bidirectional replication initiates at sites throughout the mitochondrial genome of birds. J Biol Chem 280, 3242-50
James AM, Cochemé HM, Smith RAJ & Murphy MP (2005) Interactions of mitochondria-targeted and untargeted ubiquinones with the mitochondrial respiratory chain and reactive oxygen species. Implications for the use of exogenous ubiquinones as therapies and experimental tools. J Biol Chem 280, 21295-312
Kujoth GC, Hiona A, Pugh TD, Someya S, Panzer K, Wohlgemuth SE, Hofer T, Seo AY, Sullivan R, Jobling WA, Morrow JD, Van Remmen H, Sedivy JM, Yamasoba T, Tanokura M, Weindruch R, Leeuwenburgh C & Prolla TA (2005) Mitochondrial DNA mutations, oxidative stress, and apoptosis in mammalian aging. Science 309, 481-4
Filipovska A, Kelso GF, Brown SE, Beer SM, Smith RAJ & Murphy MP (2005) Synthesis and characterization of a triphenylphosphonium-conjugated peroxidase mimetic. Insights into the interaction of ebselen with mitochondria. J Biol Chem 280, 24113-26
Kokoszka JE, Waymire KG, Levy SE, Sligh JE, Cai J, Jones DP, MacGregor GR & Wallace DC (2004) The ADP/ATP translocator is not essential for the mitochondrial permeability transition pore. Nature 427, 461-5
Ross MF, Filipovska A, Smith RAJ, Gait MJ & Murphy MP (2004) Cell-penetrating peptides do not cross mitochondrial membranes even when conjugated to a lipophilic cation: evidence against direct passage through phospholipid bilayers. Biochem J 383, 457-68
Venkatraman A, Landar A, Davis AJ, Ulasova E, Page G, Murphy MP, Darley-Usmar V & Bailey SM (2004) Oxidative modification of hepatic mitochondria protein thiols: effect of chronic alcohol consumption. Am J Physiol Gastrointest Liver Physiol 286, G521-7
He K, Nukada H, Urakami T & Murphy MP (2003) Antioxidant and pro-oxidant properties of pyrroloquinoline quinone (PQQ): implications for its function in biological systems. Biochem Pharmacol 65, 67-74
Smith RAJ, Porteous CM, Gane AM & Murphy MP (2003) Delivery of bioactive molecules to mitochondria in vivo. Proc Natl Acad Sci U S A 100, 5407-12
Krause MM, Brand MD, Krauss S, Meisel C, Vergin H, Burmester G-R & Buttgereit F (2003) Nonsteroidal antiinflammatory drugs and a selective cyclooxygenase 2 inhibitor uncouple mitochondria in intact cells. Arthritis Rheum 48, 1438-44
Brand MD, Turner N, Ocloo A, Else PL & Hulbert AJ (2003) Proton conductance and fatty acyl composition of liver mitochondria correlates with body mass in birds. Biochem J 376, 741-8
Taylor ER, Hurrell F, Shannon RJ, Lin T-K, Hirst J & Murphy MP (2003) Reversible glutathionylation of complex I increases mitochondrial superoxide formation. J Biol Chem 278, 19603-10
James AM, Blaikie FH, Smith RAJ, Lightowlers RN, Smith PM & Murphy MP (2003) Specific targeting of a DNA-alkylating reagent to mitochondria. Synthesis and characterization of [4-((11aS)-7-methoxy-1,2,3,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-on-8-oxy)butyl]-triphenylphosphonium iodide. Eur J Biochem 270, 2827-36
Murphy MP, Echtay KS, Blaikie FH, Asin-Cayuela J, Cochemé HM, Green K, Buckingham JA, Taylor ER, Hurrell F, Hughes G, Miwa S, Cooper CE, Svistunenko DA, Smith RAJ & Brand MD (2003) Superoxide activates uncoupling proteins by generating carbon-centered radicals and initiating lipid peroxidation: studies using a mitochondria-targeted spin trap derived from alpha-phenyl-N-tert-butylnitrone. J Biol Chem 278, 48534-45
Yang MYao, Bowmaker M, Reyes A, Vergani L, Angeli P, Gringeri E, Jacobs HT & Holt IJ (2002) Biased incorporation of ribonucleotides on the mitochondrial L-strand accounts for apparent strand-asymmetric DNA replication. Cell 111, 495-505
Kelso GF, Porteous CM, Hughes G, Ledgerwood EC, Gane AM, Smith RAJ & Murphy MP (2002) Prevention of mitochondrial oxidative damage using targeted antioxidants. Ann N Y Acad Sci 959, 263-74
Hulbert AJ, Else PL, Manolis SC & Brand MD (2002) Proton leak in hepatocytes and liver mitochondria from archosaurs (crocodiles) and allometric relationships for ectotherms. J Comp Physiol B 172, 387-97
Lin T-K, Hughes G, Muratovska A, Blaikie FH, Brookes PS, Darley-Usmar V, Smith RAJ & Murphy MP (2002) Specific modification of mitochondrial protein thiols in response to oxidative stress: a proteomics approach. J Biol Chem 277, 17048-56
St-Pierre J, Buckingham JA, Roebuck SJ & Brand MD (2002) Topology of superoxide production from different sites in the mitochondrial electron transport chain. J Biol Chem 277, 44784-90
Echtay KS & Brand MD (2001) Coenzyme Q induces GDP-sensitive proton conductance in kidney mitochondria. Biochem Soc Trans 29, 763-8
Cadenas S, Buckingham JA, St-Pierre J, Dickinson K, Jones RB & Brand MD (2000) AMP decreases the efficiency of skeletal-muscle mitochondria. Biochem J 351 Pt 2, 307-11
St-Pierre J, Brand MD & Boutilier RG (2000) The effect of metabolic depression on proton leak rate in mitochondria from hibernating frogs. J Exp Biol 203, 1469-76