Search Results - "Ransac, S."

Cell energy metabolism: An update by Rigoulet, M., Bouchez, C.L., Paumard, P., Ransac, S., Cuvellier, S., Duvezin-Caubet, S., Mazat, J.P., Devin, A.

“…In living cells, growth is the result of coupling between substrate catabolism and multiple metabolic processes that take place during net biomass formation…”
Get full text

Mitochondrial quinone redox states as a marker of mitochondrial metabolism by Martins Pinto, M., Ransac, S., Mazat, J.P., Schwartz, L., Rigoulet, M., Arbault, S., Paumard, P., Devin, A.

“…Mitochondrial and thus cellular energetics are highly regulated both thermodynamically and kinetically. Cellular energetics is of prime importance in the…”
Get full text

The Warburg effect and mitochondrial oxidative phosphorylation: Friends or foes? by Martins Pinto, M, Paumard, P, Bouchez, C, Ransac, S, Duvezin-Caubet, S, Mazat, J P, Rigoulet, M, Devin, A

“…Cancer cells display an altered energy metabolism, which was proposed to be the root of cancer. This early discovery was done by O. Warburg who conducted one…”
Get more information

Respiratory complex III dysfunction in humans and the use of yeast as a model organism to study mitochondrial myopathy and associated diseases by Meunier, B., Fisher, N., Ransac, S., Mazat, J.-P., Brasseur, G.

“…The bc1 complex or complex III is a central component of the aerobic respiratory chain in prokaryotic and eukaryotic organisms. It catalyzes the oxidation of…”
Get full text

Structural Basis of Phospholipase Activity of Staphylococcus hyicus lipase by Tiesinga, Jan J.W., Pouderoyen, Gertie van, Nardini, Marco, Ransac, Stéphane, Dijkstra, Bauke W.

“…Staphylococcus hyicus lipase differs from other bacterial lipases in its high phospholipase A 1 activity. Here, we present the crystal structure of the S…”
Get full text

Inhibition of gastrointestinal lipolysis by Orlistat during digestion of test meals in healthy volunteers by Carrière, F, Renou, C, Ransac, S, Lopez, V, De Caro, J, Ferrato, F, De Caro, A, Fleury, A, Sanwald-Ducray, P, Lengsfeld, H, Beglinger, C, Hadvary, P, Verger, R, Laugier, R

“…The inhibition of digestive lipases by the antiobesity drug Orlistat along with lipolysis levels and fecal fat excretion were measured in healthy humans…”
Get more information

Neuroblastoma specific effects of DR-nm23 and its mutant forms on differentiation and apoptosis by Negroni, A, Venturelli, D, Tanno, B, Amendola, R, Ransac, S, Cesi, V, Calabretta, B, Raschellà, G

“…DR-nm23 belongs to a gene family which includes nm23-H1, originally identified as a candidate metastasis suppressor gene. Nm23 genes are expressed in different…”
Get full text

Stereoselectivity of lipases. II. Stereoselective hydrolysis of triglycerides by gastric and pancreatic lipases by Rogalska, E, Ransac, S, Verger, R

“…In the present study, porcine pancreatic lipase, rabbit gastric lipase, and human gastric lipase stereospecificity toward chemically alike, but sterically…”
Get full text

Controlling lipase stereoselectivity via the surface pressure by ROGALSKA, E, RANSAC, S, VERGER, R

“…In the present study, the stereoselectivity of Rhizomucor miehei lipase, lipoprotein lipase, Candida antarctica B lipase, and human gastric lipase towards…”
Get full text

Monolayer techniques for studying lipase kinetics by Ransac, S, Ivanova, M, Panaiotov, I, Verger, R

Get more information

Stereoselectivity of lipases. I. Hydrolysis of enantiomeric glyceride analogues by gastric and pancreatic lipases, a kinetic study using the monomolecular film technique by Ransac, S, Rogalska, E, Gargouri, Y, Deveer, A M, Paltauf, F, de Haas, G H, Verger, R

“…In the present study, porcine pancreatic lipase, rabbit gastric lipase, and human gastric lipase stereospecificity toward enantiomeric glyceride derivatives…”
Get full text

Monolayer techniques for studying phospholipase kinetics by Ransac, S, Moreau, H, Rivière, C, Verger, R

Get more information

Activation of protein kinase C in lipid monolayers by Souvignet, C, Pelosin, J M, Daniel, S, Chambaz, E M, Ransac, S, Verger, R

“…The potential of lipid monolayers spread at an air-water interface was investigated as a well defined membrane model able to support protein kinase C (PKC)…”
Get full text

Bacterial lipases by Jaeger, Karl‐Erich, Ransac, Stéphane, Dijkstra, Bauke W., Colson, Charles, Heuvel, Margreet, Misset, Onno

“…: Many different bacterial species produce lipases which hydrolyze esters of glycerol with preferably long‐chain fatty acids. They act at the interface…”
Get full text

Quaternary structure of nucleoside diphosphate kinases by Lascu, L, Giartosio, A, Ransac, S, Erent, M

“…Nucleoside (NDP) diphosphate kinases are oligomeric enzymes. Most are hexameric, but some bacterial enzymes are tetrameric. Hexamers and tetramers are…”
Get full text

Surface behaviour of bile salts and tetrahydrolipstatin at air/water and oil/water interfaces by Tiss, Ali, Ransac, Stéphane, Lengsfeld, Hans, Hadvàry, Paul, Cagna, Alain, Verger, Robert

“…The surface behaviour of two bile salts, sodium deoxycholate (NaDC) and sodium taurodeoxycholate (NaTDC), as well as that of tetrahydrolipstatin (THL), a…”
Get full text

Topological characterization and modeling of the 3D structure of lipase from Pseudomonas aeruginosa by Jaeger, Karl-Erich, Ransac, Stéphane, Koch, Heinrich B., Ferrato, Francine, Dijkstra, Bauke W.

“…Lipase from Pseudomonas aeruginosa is a M r, 29 kDa protein with a single functional disulfide bond as shown by a shift in electrophoretic mobility after…”
Get full text

The Nucleoside Diphosphate Kinase Activity of DRnm23 Is Not Required for Inhibition of Differentiation and Induction of Apoptosis in 32Dcl3 Myeloid Precursor Cells by Venturelli, Donatella, Cesi, Vincenzo, Ransac, Stephane, Engelhard, Andrew, Perrotti, Danilo, Calabretta, Bruno

“…DRnm23 belongs to a multigene family which includes nm23-H1, the first bona fide metastasis suppressor gene, nm23-H2, nm23-H4, and nm23-H5. Like nm23-H1,…”
Get full text

Inhibition of human gastric and pancreatic lipases by chiral alkylphosphonates. A kinetic study with 1,2-didecanoyl- sn-glycerol monolayer by Cavalier, Jean-François, Ransac, Stéphane, Verger, Robert, Buono, Gérard

“…Enantiomerically pure alkylphosphonate compounds RR′P(O)PNP (R=C n H 2 n+1 , R′=OY with Y=C n′ H 2 n′+1 with n= n′ or n≠ n′; PNP= p-nitrophenoxy) noted (RY),…”
Get full text

Covalent inactivation of lipases by Ransac, S, Gargouri, Y, Marguet, F, Buono, G, Beglinger, C, Hildebrand, P, Lengsfeld, H, Hadváry, P, Verger, R

Get more information