Search results for "Exosome Multienzyme Ribonuclease Complex"

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Resveratrol post-transcriptionally regulates pro-inflammatory gene expression via regulation of KSRP RNA binding activity

2014

Resveratrol shows beneficial effects in inflammation-based diseases like cancer, cardiovascular and chronic inflammatory diseases. Therefore, the molecular mechanisms of the anti-inflammatory resveratrol effects deserve more attention. In human epithelial DLD-1 and monocytic Mono Mac 6 cells resveratrol decreased the expression of iNOS, IL-8 and TNF-α by reducing mRNA stability without inhibition of the promoter activity. Shown by pharmacological and siRNA-mediated inhibition, the observed effects are SIRT1-independent. Target-fishing and drug responsive target stability experiments showed selective binding of resveratrol to the RNA-binding protein KSRP, a central post-transcriptional regul…

endocrine system diseasesMRNA destabilizationRNA Stabilityp38 mitogen-activated protein kinasesGene ExpressionRNA-binding proteinResveratrolBiologyp38 Mitogen-Activated Protein KinasesMicechemistry.chemical_compoundCell Line TumorStilbenesGene expressionGeneticsAnimalsHumansddc:610RNA Messengerskin and connective tissue diseasesMice KnockoutMessenger RNAGene knockdownExosome Multienzyme Ribonuclease Complexorganic chemicalsAnti-Inflammatory Agents Non-SteroidalGene regulation Chromatin and EpigeneticsRNA-Binding Proteinsfood and beveragesMolecular biology3. Good healthCell biologychemistryResveratrolMutationTrans-ActivatorsPhosphorylationInflammation Mediatorshormones hormone substitutes and hormone antagonistsNucleic Acids Research
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