0000000000052112

AUTHOR

Ulla G. Knaus

showing 2 related works from this author

Redox regulation of genome stability by effects on gene expression, epigenetic pathways and DNA damage/repair

2015

Reactive oxygen and nitrogen species (e.g. H2O2, nitric oxide) confer redox regulation of essential cellular signaling pathways such as cell differentiation, proliferation, migration and apoptosis. In addition, classical regulation of gene expression or activity, including gene transcription to RNA followed by translation to the protein level, by transcription factors (e.g. NF-κB, HIF-1α) and mRNA binding proteins (e.g. GAPDH, HuR) is subject to redox regulation. This review will give an update of recent discoveries in this field, and specifically highlight the impact of reactive oxygen and nitrogen species on DNA repair systems that contribute to genomic stability. Emphasis will be placed …

Genome instabilityRedox signalingRNA UntranslatedEpigenetic regulation of neurogenesisDNA RepairHuR mRNA-binding protein in the 3′-untranslated regionClinical BiochemistryHDAC histone deacetylaseReview ArticleAP-1 activator protein 1BiochemistryApe-1 apurinic/apyrimidinic endonuclease 1GPx-1 glutathione peroxidase-1Epigenesis GeneticHistonesTrx thioredoxinPHD prolylhydroxylaseBER base excision repairlcsh:QH301-705.5HO-1 heme oxygenase-1EpigenomicsGeneticsRegulation of gene expressionNox member of the NADPH oxidase familylcsh:R5-920JmjC Jumonji C domain-containing histone demethylasesHIF-1α hypoxia inducible factor-1α5-hmC 5-hydroxymethylcytosineddc:Cell biologyMMP matrix metalloproteinaseGrx glutaredoxinGAPDH glyceraldehyde-3-phosphate dehydrogenaseNrf2 nuclear factor erythroid related factor 2DNA methylationEpigeneticslcsh:Medicine (General)Oxidation-ReductionSignal Transduction5-mC 5-methylcytosineDNA repairDNA damageNF-κB nuclear factor-κBBiologyGenomic InstabilityRNS reactive nitrogen speciesROS reactive oxygen speciesNER nucleotide excision repairSOD superoxide dismutaseOxyR transcription factor (hydrogen peroxide-inducible genes activator)HumansEpigeneticsOrganic ChemistryPETN pentaerithrityl tetranitrateGene regulationOxidative StressDNMT DNA methyltransferaseGene Expression Regulationlcsh:Biology (General)AREs AU-rich elementsHAT histone acetyltransferaseKeap1 kelch-like ECH-associated protein 1BiomarkersCOPD chronic obstructive pulmonary disorderDNA DamageRedox Biology
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Corrigendum to “European contribution to the study of ROS: A summary of the findings and prospects for the future from the COST action BM1203 (EU-ROS…

2018

The European Cooperation in Science and Technology (COST) provides an ideal framework to establish multi-disciplinary research networks. COST Action BM1203 (EU-ROS) represents a consortium of researchers from different disciplines who are dedicated to providing new insights and tools for better understanding redox biology and medicine and, in the long run, to finding new therapeutic strategies to target dysregulated redox processes in various diseases. This report highlights the major achievements of EU-ROS as well as research updates and new perspectives arising from its members. The EU-ROS consortium comprised more than 140 active members who worked together for four years on the topics b…

0301 basic medicineSocieties ScientificRedox signalingInternational CooperationClinical BiochemistryNanotechnologyReview ArticleBiologyPublic administrationBiochemistryAntioxidantsArticle03 medical and health sciencesmedia_common.cataloged_instanceAnimalsHumansCost actionEuropean UnionEuropean unionMolecular Biologylcsh:QH301-705.5media_commonFunding AgencyRedox therapeuticslcsh:R5-920Organic ChemistryReactive nitrogen species030104 developmental biologyWork (electrical)lcsh:Biology (General)Oxidative stressReactive Oxygen Specieslcsh:Medicine (General)Oxidation-ReductionSignal TransductionRedox Biology
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