Search results for "MESH : Protein Binding"

showing 2 items of 2 documents

Differential inhibition of TRAIL-mediated DR5-DISC formation by decoy receptors 1 and 2.

2006

International audience; Tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) is a member of the TNF family that induces cancer cell death by apoptosis with some selectivity. TRAIL-induced apoptosis is mediated by the transmembrane receptors death receptor 4 (DR4) (also known as TRAIL-R1) and DR5 (TRAIL-R2). TRAIL can also bind decoy receptor 1 (DcR1) (TRAIL-R3) and DcR2 (TRAIL-R4) that fail to induce apoptosis since they lack and have a truncated cytoplasmic death domain, respectively. In addition, DcR1 and DcR2 inhibit DR4- and DR5-mediated, TRAIL-induced apoptosis and we demonstrate here that this occurs through distinct mechanisms. While DcR1 prevents the assembly of the…

MESH : Hela CellsMESH: Membrane GlycoproteinsMESH: Membrane MicrodomainsDecoy Receptor 1ApoptosisMESH : Membrane GlycoproteinsReceptors Tumor Necrosis FactorTNF-Related Apoptosis-Inducing LigandMESH : TNF-Related Apoptosis-Inducing LigandJurkat Cells0302 clinical medicineMESH : Tumor Necrosis Factor Decoy ReceptorsMESH: Jurkat CellsDecoy receptorsReceptorCells CulturedMESH : Jurkat CellsMESH : Tumor Necrosis Factor-alpha0303 health sciencesMembrane GlycoproteinsMESH : Protein BindingArticlesMESH : Tumor Necrosis Factor Receptor-Associated Peptides and ProteinsTumor Necrosis Factor Receptor-Associated Peptides and ProteinsCell biology030220 oncology & carcinogenesisCaspasesDeath-inducing signaling complexApoptosis/drug effects; Apoptosis Regulatory Proteins/antagonists & inhibitors; Apoptosis Regulatory Proteins/pharmacology; Caspases/metabolism; Cells Cultured; Death Domain Receptor Signaling Adaptor Proteins; Enzyme Activation/drug effects; GPI-Linked Proteins; HeLa Cells; Humans; Jurkat Cells; Membrane Glycoproteins/antagonists & inhibitors; Membrane Glycoproteins/pharmacology; Membrane Microdomains/drug effects; Protein Binding/drug effects; Receptors TNF-Related Apoptosis-Inducing Ligand; Receptors Tumor Necrosis Factor/metabolism; TNF-Related Apoptosis-Inducing Ligand; Tumor Necrosis Factor Decoy Receptors; Tumor Necrosis Factor Receptor-Associated Peptides and Proteins/metabolism; Tumor Necrosis Factor-alpha/antagonists & inhibitors; Tumor Necrosis Factor-alpha/pharmacologyMESH : Apoptosis Regulatory ProteinsMESH: TNF-Related Apoptosis-Inducing LigandProtein BindingMESH: Cells CulturedDeath Domain Receptor Signaling Adaptor ProteinsMESH: Enzyme ActivationBiologyMESH: Tumor Necrosis Factor Receptor-Associated Peptides and ProteinsGPI-Linked Proteins03 medical and health sciencesMembrane MicrodomainsCell surface receptorMESH : Cells Cultured[SDV.BBM] Life Sciences [q-bio]/Biochemistry Molecular BiologyReceptors Tumor Necrosis Factor Member 10cHumansMESH: Protein Binding[SDV.BBM]Life Sciences [q-bio]/Biochemistry Molecular BiologyMESH: Receptors TNF-Related Apoptosis-Inducing LigandMESH : Receptors TNF-Related Apoptosis-Inducing LigandMolecular Biology[ SDV.BBM ] Life Sciences [q-bio]/Biochemistry Molecular Biology030304 developmental biologyDeath domainMESH: CaspasesMESH: HumansTumor Necrosis Factor-alphaMESH: Apoptosis Regulatory ProteinsMESH: ApoptosisMESH : HumansCell BiologyMESH: Receptors Tumor Necrosis FactorMESH: Tumor Necrosis Factor Decoy ReceptorsMESH : Receptors Tumor Necrosis FactorEnzyme ActivationMESH: Hela CellsReceptors TNF-Related Apoptosis-Inducing LigandTumor Necrosis Factor Decoy ReceptorsApoptosisMESH: Tumor Necrosis Factor-alphaMESH : Membrane MicrodomainsMESH : CaspasesApoptosis Regulatory ProteinsMESH : Enzyme ActivationMESH : ApoptosisMESH : Death Domain Receptor Signaling Adaptor ProteinsTumor Necrosis Factor Decoy ReceptorsHeLa CellsMESH: Death Domain Receptor Signaling Adaptor Proteins
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The human near-term myometrial beta 3-adrenoceptor but not the beta 2-adrenoceptor is resistant to desensitisation after sustained agonist stimulatio…

2004

International audience; 1. In order to compare the beta(2)- and beta(3)-adrenoceptor (beta-AR) desensitisation process in human near-term myometrium, we examined the influence of a pretreatment of myometrial strips with either a beta(2)- or a beta(3)-AR agonist (salbutamol or SR 59119A, respectively, both at 10 microm, for 5 and 15 h) on the relaxation and the cyclic adenosine monophosphate (cAMP) production induced by these agonists. 2. To assess some of the mechanisms potentially implicated in the beta-AR desensitisation process, we studied the influence of such treatment on the number of beta(2)- and beta(3)-AR binding sites, the beta(2)- and beta(3)-AR transcripts expression and the pho…

MESH : Receptors Adrenergic beta-3MESH : Adrenergic beta-AgonistsMESH : Receptors Adrenergic beta-2Adrenergic beta-3 Receptor AgonistsMESH : Analysis of VarianceMESH : Dose-Response Relationship DrugMESH: Adrenergic beta-Agonists[SDV.BC]Life Sciences [q-bio]/Cellular BiologyIn Vitro TechniquesMESH: Dose-Response Relationship DrugMESH: PregnancyPregnancyMESH: Analysis of VarianceHumansMESH: Protein BindingAlbuterolMESH : FemaleMESH : AlbuterolAdrenergic beta-2 Receptor Agonists[SDV.BC] Life Sciences [q-bio]/Cellular BiologyAnalysis of VarianceMESH: HumansDose-Response Relationship Drug[ SDV.BC ] Life Sciences [q-bio]/Cellular BiologyMESH : MyometriumMESH: AlbuterolMESH : HumansMESH : Protein BindingAdrenergic beta-AgonistsMESH : PregnancyReceptors Adrenergic beta-3PapersMyometriumMESH: MyometriumFemaleReceptors Adrenergic beta-2MESH: Receptors Adrenergic beta-3MESH: Receptors Adrenergic beta-2MESH: FemaleProtein Binding
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