Search results for "MESH : Hela Cells"

showing 2 items of 2 documents

Sodium butyrate with UCN-01 has marked antitumour activity against cervical cancer cells.

2010

The effect of combining sodium butyrate (NaB), a histone deacetylase inhibitor, and 7-hydroxy-staurosporine (UCN-01) on cytotoxicity in human cervical carcinoma cells was evaluated.HeLa and CaSki cells were treated using NaB alone or in combination with staurosporine (STS) or its analog UCN-01. Cytotoxicity was determined by flow cytometry and morphological assays. Apoptotic pathways were characterized by Western blotting and immunostaining. CaSki cells were also xenografted into nude mice to assess the in vivo effects of NaB/UCN-01 combination.Treatment with NaB and STS or UCN-01 resulted in enhanced apoptosis of cancer cells. Apoptosis involved mitochondrial pathways and overexpression of…

MESH : StaurosporineMESH : Hela CellsMESH : Antineoplastic Combined Chemotherapy Protocolshealth care facilities manpower and servicesUterine Cervical NeoplasmsMESH: ButyratesMESH: Cell CycleApoptosisMESH: Papillomavirus Infections[ SDV.CAN ] Life Sciences [q-bio]/CancerMiceAntineoplastic Combined Chemotherapy ProtocolsMESH: AnimalsMESH: Human papillomavirus 18MESH : Human papillomavirus 18MESH : Femalehealth care economics and organizationsMESH: Human papillomavirus 16MESH : Papillomavirus InfectionsHuman papillomavirus 16Human papillomavirus 18Cell CycleMESH : Mice NudeMESH: Uterine Cervical NeoplasmsMESH: Antineoplastic Combined Chemotherapy ProtocolsButyratesMESH: Cell Growth ProcessesFemaleMESH: Xenograft Model Antitumor Assaysendocrine systemMESH: Cell Line TumoreducationMESH : Uterine Cervical NeoplasmsMice Nude[SDV.CAN]Life Sciences [q-bio]/CancerCell Growth ProcessesMESH : Xenograft Model Antitumor Assays[SDV.CAN] Life Sciences [q-bio]/CancerCell Line TumorMESH : ButyratesMESH : MiceMESH : Cell CycleMESH: Mice Nudeotorhinolaryngologic diseasesAnimalsHumansMESH: MiceMESH: HumansMESH : Cell Line TumorMESH: ApoptosisPapillomavirus InfectionsMESH : HumansMESH : Human papillomavirus 16StaurosporineXenograft Model Antitumor AssaysMESH: Hela CellsMESH : Cell Growth ProcessesMESH: StaurosporineMESH : AnimalsMESH: FemaleMESH : ApoptosisHeLa Cells
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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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