Search Results - "de Paulet, A.Crastes"

Purification and mass spectrometry identification of leukotriene D4 synthesized by human alveolar macrophages by Damon, M, Chavis, C, Godard, P, Michel, F B, Crastes de Paulet, A

“…Human AM obtained by BAL from normal subjects and asthmatic patients converted [1-14C]-AA into a polar labeled metabolite. The structure of this metabolite,…”
Get more information

Influence of new hydroxylated triphenylethylene (TPE) derivatives on estradiol binding to uterine cytosol by Pons, M, Michel, F, Crastes de Paulet, A, Gilbert, J, Miquel, J F, Précigoux, G, Hospital, M, Ojasoo, T, Raynaud, J P

“…Twelve homologous triphenyl acrylonitrile derivatives with a p-OH or p-CH3 group on one or more of the phenyl rings were synthesized in order to assess the…”
Get more information

Enhanced alveolar cell luminol-dependent chemiluminescence in asthma by Cluzel, M, Damon, M, Chanez, P, Bousquet, J, Crastes de Paulet, A, Michel, F B, Godard, P

“…Alveolar macrophages (AM) appear to be one type of cells of the bronchial inflammation often involved in patients with asthma. These cells were demonstrated to…”
Get more information

Effects of insulin therapy upon plasma lipid fatty acids and platelet aggregation in NIDDM with secondary failure to oral antidiabetic agents by Rodier, M., Colette, C., Gouzes, Ch, Michel, F., de Paulet, A.Crastes, Monnier, L.

“…The effects of intensive insulin therapy on metabolic control, fatty acid metabolism and platelet function were studied in 18 non-obese non-insulin-dependent…”
Get full text

Rat liver cytosol oxysterol‐binding protein by Beseme, F., Astruc, M.E., Defay, R., de Paulet, A.Crastes

“…A cytosol protein that specifically binds cholesterol derivatives oxygenated on the side chain has been demonstrated in rat liver and transformed HTC cells…”
Get full text

Evidence that liver microsomes of human neonates desaturate essential fatty acids by Poisson, J P, Dupuy, R P, Sarda, P, Descomps, B, Narce, M, Rieu, D, Crastes de Paulet, A

“…delta 6- and delta 5-Desaturation of essential fatty acids of n-6 and n-3 series are required for the biosynthesis of polyunsaturated fatty acids (PUFAs),…”
Get more information

Enhanced arachidonic acid metabolism and human neutrophil migration in asthma by Radeau, T, Chavis, C, Damon, M, Michel, F B, Crastes de Paulet, A, Godard, P H

“…In stable state asthmatic patients (AP) without any airway obstruction, the capacity of peripheral blood polymorphonuclear neutrophils (PMN) to produce…”
Get more information

Sulfidopeptide leukotrienes contribute to human alveolar macrophage activation in asthma by Chavis, C, Godard, P, Michel, F B, Crastes de Paulet, A, Damon, M

“…The mechanism involved in amplification of the local inflammatory process, characteristic of asthma, was investigated through the role of human alveolar…”
Get more information

Rat liver cytosol oxysterol-binding protein: Characterization and comparison with the HTC cell protein by Beseme, F., Astruc, M.E., Defay, R., de Paulet, A.Crastes

“…A cytosol protein that specifically binds cholesterol derivatives oxygenated on the side chain has been demonstrated in rat liver and transformed HTC cells…”
Get full text

Physico‐chemical properties of the hydroxysterol binding protein of human lymphocyte cytosol by Defay, R., Astruc, M., Beseme, F., Descomps, B., de Paulet, A.Crastes

“…Hydroxysterol Human lymphocyte Specific binding protein Cell division…”
Get full text

Kinetic resolution of racemic leukotriene A4 by mammalian cytosolic epoxide hydrolases by Maury, G, Ginestar, E, Lopez-Parrot, H, Thaler-Dao, H, Crastes De Paulet, A

“…Cytosols of rat and guinea pig liver and of human placenta were screened for their capacity to catalyze the conversion of racemic leukotriene A4 into 5S,…”
Get more information

Characterization of oxysterol-binding protein in rat embryo fibroblasts and variations as a function of the cell cycle by Besème, F, Astruc, M E, Defay, R, Descomps, B, Crastes de Paulet, A

“…A cell-free system assay involving cell freeze-thawing and protein fractionation by ammonium sulfate precipitation was developed to characterize a cytosol…”
Get more information

Mechanism of the activation of arachidonic acid release by oxysterols in NRK 49F cells: role of calcium by Lahoua, Z, Astruc, M E, Barjon, J N, Michel, F, Crastes de Paulet, A

“…We previously demonstrated that oxysterols added to the culture medium of NRK 49F cells labelled with [14C] arachidonic acid potentiated arachidonic acid (AA)…”
Get more information

Physico-chemical properties of the hydroxysterol binding protein of human lymphocyte cytosol: Effects of high salt concentrations and molybdate by Defay, R., Astruc, M., Beseme, F., Descomps, B., de Paulet, A.Crastes

“…Side chain-hydroxylated derivatives of cholesterol (OH sterol) inhibiting lymphoblastic transformation bind with high affinity and specificity to a…”
Get full text

Affinity chromatography: Large-scale purification of the soluble oestradiol-17-β dehydrogenase of human placenta by Nicolas, J.C., Pons, M., Descomps, B., de Paulet, A.Crastes

Get full text

Bioluminescent assay of femtomole levels of estrone and estradiol by Nicolas, J C, Boussioux, A M, Boularan, A M, Descomps, B, Crastes de Paulet, A

“…A rapid and very sensitive enzymatic assay of estrogens was developed using the transhydrogenase reaction of the human estradiol-17 beta dehydrogenase and…”
Get more information

Amino acid hydroxamates as inhibitors of the human enkephalin-degrading aminopeptidase by Coletti-Previero, M A, Crastes de Paulet, A, Mattras, H, Previero, A

Get more information

Preparation of autoxidized cholesterol mixtures from [4-14C] cholesterol and cholesteryl fatty acid esters by Bascoul, J, Domergue, N, Crastes de Paulet, A

“…Autoxidation of non-esterified cholesterol, in the solid state, at 100 degrees C, is known to be a relatively slow reaction. The presence of carefully chosen…”
Get more information

Serum-induced arachidonic acid release and prostaglandin biosynthesis are potentiated by oxygenated sterols in NRK 49F cells by Lahoua, Z, Astruc, M E, Crastes de Paulet, A

“…Fetal calf serum is able to activate arachidonic acid release from phospholipids in NRK 49F cells. We showed that this phenomenon can be potentiated by adding…”
Get more information

Effect of oestradiol 17 beta on prostaglandin biosynthesis by the uterus of ovariectomized rat and guinea pig by Thaler-Dao, H, Ramonatxo, M, Saintot, M, Chaintreuil, J, Crastes de Paulet, A

“…In vitro prostaglandin biosynthesis by uteri of ovariectomized rats and guinea pigs treated or untreated with oestradiol 17 beta, administered subcutaneously,…”
Get more information