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Geschäftsführende/r Direktor/in, Institut für Medizinische Strahlenbiologie
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WiSe 2025
- Kursus für bildgebende Verfahren, Strahlenbehandlung, Strahlenschutz Teil III (WA)
- Modern Biomedicine/Beispiele biologischer Forschung (Teil 1)
- Biologie für Mediziner
- Biologie für Mediziner
- Molekular- und Zellbiologie für Biomediziner
- Kursus für Bildgebende Verfahren, Strahlenbehandlung, Strahlenschutz, Teil I (WA) (begleitende Vorlesung zum Kurs)
- Kursus für Bildgebende Verfahren, Strahlenbehandlung, Strahlenschutz, Teil II (WA) begleitende Vorlesung zum Kurs
- Vorlesung des GRK 1739 (mit Gastsprechern)
- Kursus für Bildgebende Verfahren, Strahlenbehandlung, Strahlenschutz, Teil III (PV)
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SoSe 2025
- Kursus für Bildgebende Verfahren, Strahlenbehandlung, Strahlenschutz, Teil II (WA) begleitende Vorlesung zum Kurs
- Kursus für bildgebende Verfahren, Strahlenbehandlung, Strahlenschutz Teil III (WA)
- Neue Literatur der Zell- und Molekularbiologie für Med. Biologen
- Vorlesung des GRK 1739 (mit Gastsprechern)
- Kursus für Bildgebende Verfahren, Strahlenbehandlung, Strahlenschutz, Teil III (PV)
- Kursus für Bildgebende Verfahren, Strahlenbehandlung, Strahlenschutz, Teil I (WA) (begleitende Vorlesung zum Kurs)
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WiSe 2024
Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.
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NGS Detects Extensive Genomic Alterations in Survivors of Irradiated Normal Human Fibroblast CellsIn: Radiation Research, Jg. 203, 2025, Nr. 1, S. 37 – 52
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Pathologic Complete Response Predicts Long-Term Survival Following Neoadjuvant Induction Chemotherapy and Chemo-Radiotherapy in Stage-III Non-Small Cell Lung CancerIn: Thoracic Cancer, Jg. 16, 2025, Nr. 22, e70183DOI (Open Access)
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Reversing regulatory safeguards : Targeting the ATR pathway to overcome PARP inhibitor resistanceIn: Molecular Therapy Oncology, Jg. 33, 2025, Nr. 1, 200934DOI (Open Access)
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Talazoparib enhances resection at DSBs and renders HR-proficient cancer cells susceptible to Polθ inhibitionIn: Radiotherapy and Oncology (The Green Journal), Jg. 200, 2024, 110475DOI (Open Access)
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Chemical Inhibition of RPA by HAMNO Alters Cell Cycle Dynamics by Impeding DNA Replication and G2-to-M Transition but Has Little Effect on the Radiation-Induced DNA Damage ResponseIn: International Journal of Molecular Sciences (IJMS), Jg. 24, 2023, Nr. 19, 14941DOI, Online Volltext (Open Access)
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Impact of Manganese and Chromate on Specific DNA Double-Strand Break Repair PathwaysIn: International Journal of Molecular Sciences (IJMS), Jg. 24, 2023, Nr. 12, 10392DOI (Open Access)
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Low CDK Activity and Enhanced Degradation by APC/CCDH¹ Abolishes CtIP Activity and Alt-EJ in Quiescent CellsIn: Cells, Jg. 12, 2023, Nr. 11, 1530DOI (Open Access)
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New Facets of DNA Double Strand Break Repair : Radiation Dose as Key Determinant of HR versus c-NHEJ EngagementIn: International Journal of Molecular Sciences (IJMS), Jg. 24, 2023, Nr. 19, 14956DOI, Online Volltext (Open Access)
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The p38/MK2 Pathway Functions as Chk1-Backup Downstream of ATM/ATR in G₂-Checkpoint Activation in Cells Exposed to Ionizing RadiationIn: Cells, Jg. 12, 2023, Nr. 10, 1387DOI (Open Access)
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ATR Contributes More Than ATM in Intra-S-Phase Checkpoint Activation after IR, and DNA-PKcs Facilitates Recovery : Evidence for Modular Integration of ATM/ATR/DNA-PKcs FunctionsIn: International Journal of Molecular Sciences (IJMS), Jg. 23, 2022, Nr. 14, 7506DOI, Online Volltext (Open Access)
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BMN673 Is a PARP Inhibitor with Unique Radiosensitizing Properties: : Mechanisms and Potential in Radiation TherapyIn: Cancers, Jg. 14, 2022, Nr. 22, 5619DOI, Online Volltext (Open Access)
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Biological Response of Human Cancer Cells to Ionizing Radiation in Combination with Gold NanoparticlesIn: Cancers, Jg. 14, 2022, Nr. 20, 5086DOI (Open Access)
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DNA Damage Clustering after Ionizing Radiation and Consequences in the Processing of Chromatin BreaksIn: Molecules: A Journal of Synthetic Chemistry and Natural Product Chemistry, Jg. 27, 2022, Nr. 5, 1540DOI (Open Access)
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Depletion of HIF-1α by Inducible Cre/loxP Increases the Sensitivity of Cultured Murine Hepatocytes to Ionizing Radiation in HypoxiaIn: Cells, Jg. 11, 2022, Nr. 10, 1671DOI, Online Volltext (Open Access)
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Fisetin induces DNA double-strand break and interferes with the repair of radiation-induced damage to radiosensitize triple negative breast cancer cellsIn: Journal of Experimental & Clinical Cancer Research, Jg. 41, 2022, Nr. 1, 256DOI (Open Access)
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Increased Gene Targeting in Hyper-Recombinogenic LymphoBlastoid Cell Lines Leaves Unchanged DSB Processing by Homologous RecombinationIn: International Journal of Molecular Sciences (IJMS), Jg. 23, 2022, Nr. 16, 9180DOI, Online Volltext (Open Access)
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Increased Resection at DSBs in G₂-Phase Is a Unique Phenotype Associated with DNA-PKcs Defects That Is Not Shared by Other Factors of c-NHEJIn: Cells, Jg. 11, 2022, Nr. 13, 2099DOI, Online Volltext (Open Access)
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PTEN Loss Enhances Error-Prone DSB Processing and Tumor Cell Radiosensitivity by Suppressing RAD51 Expression and Homologous RecombinationIn: International Journal of Molecular Sciences (IJMS), Jg. 23, 2022, Nr. 21, 12876DOI (Open Access)
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Selective vulnerability of ARID1A deficient colon cancer cells to combined radiation and ATR-inhibitor therapyIn: Frontiers in Oncology, Jg. 12, 2022, 999626DOI, Online Volltext (Open Access)
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Shift in g₁-checkpoint from atm-alone to a cooperative atm plus atr regulation with increasing dose of radiationIn: Cells, Jg. 11, 2022, Nr. 1, 63DOI (Open Access)
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The high toxicity of DSB-clusters modelling high-LET-DNA damage derives from inhibition of c-NHEJ and promotion of alt-EJ and SSA despite increases in HRIn: Frontiers in Cell and Developmental Biology, Jg. 10, 2022, 1016951DOI (Open Access)
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An experimental platform for studying the radiation effects of laser accelerated protons on mammalian cellsIn: AIP Advances, Jg. 11, 2021, Nr. 6, 065208DOI (Open Access)
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Analysis of chromatid-break-repair detects a homologous recombination to non-homologous end-joining switch with increasing load of DNA double-strand breaksIn: Mutation Research / Genetic Toxicology and Environmental Mutagenesis, Jg. 867, 2021, 503372
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Disruption of chromatin dynamics by hypotonic stress suppresses hr and shifts dsb processing to error-prone ssaIn: International Journal of Molecular Sciences (IJMS), Jg. 22, 2021, Nr. 20, 10957DOI, Online Volltext (Open Access)
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G2/M Checkpoint Abrogation With Selective Inhibitors Results in Increased Chromatid Breaks and Radiosensitization of 82-6 hTERT and RPE Human CellsIn: Frontiers in Public Health, Jg. 9, 2021, 675095DOI (Open Access)
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Loss of TGFB signaling increases alternative end-joining DNA repair that sensitizes to genotoxic therapies across cancer typesIn: Science Translational Medicine, Jg. 13, 2021, Nr. 580, eabc4465DOI, Online Volltext (Open Access)
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NTRK1/TrkA activation overrides the G₂ /M-checkpoint upon irradiationIn: Cancers, Jg. 13, 2021, Nr. 23, 6023DOI, Online Volltext (Open Access)
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New players in the regulation of DNA-PK activity : Survivin joins the crowdIn: Cancer Research, Jg. 81, 2021, Nr. 9, S. 2270 – 2271DOI (Open Access)
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Nucleoside Analogs Radiosensitize G0 Cells by Activating DNA End Resection and Alternative End-JoiningIn: Radiation Research, Jg. 195, 2021, Nr. 5, S. 412 – 426
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Proficiency in homologous recombination repair is prerequisite for activation of G₂-checkpoint at low radiation dosesIn: DNA Repair, Jg. 101, 2021, S. 103076
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Strong shift to atr-dependent regulation of the g₂-checkpoint after exposure to high-let radiationIn: Life, Jg. 11, 2021, Nr. 6, 560DOI, Online Volltext (Open Access)
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Biochemical evidence for Ku-independent backup pathways of NHEJ [Correction]In: Nucleic Acids Research, Jg. 48, 2020, Nr. 9, S. 5200DOI (Open Access)
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Chromosome breaks generated by low doses of ionizing radiation in G₂-phase are processed exclusively by gene conversionIn: DNA Repair, Jg. 89, 2020, S. 102828
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Complete Genome Sequence of the Deep-Sea Bacterium Moritella marina MP-1 (ATCC 15381)In: Microbiology Resource Announcements, Jg. 9, 2020, Nr. 4, S. e01321 – 19DOI, Online Volltext (Open Access)
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Involvement of Hus1 in the chain elongation step of DNA replication after exposure to camptothecin or ionizing radiationIn: Nucleic Acids Research, Jg. 48, 2020, Nr. 6, S. 3396DOI (Open Access)
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SCFSKP² regulates APC/CCDH¹-mediated degradation of CTIP to adjust DNA-end resection in G₂-phaseIn: Cell Death and Disease, Jg. 11, 2020, Nr. 7, 548DOI, Online Volltext (Open Access)
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Strong suppression of gene conversion with increasing DNA double-strand break load delimited by 53BP1 and RAD52In: Nucleic Acids Research, Jg. 48, 2020, Nr. 4, S. 1905 – 1924DOI (Open Access)
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A method for the cell-cycle-specific analysis of radiation-induced chromosome aberrations and breaksIn: Mutation Research / Fundamental and Molecular Mechanisms of Mutagenesis, Jg. 815, 2019, S. 10 – 19
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DNA-PKcs and ATM epistatically suppress DNA end resection and hyperactivation of ATR-dependent G₂-checkpoint in S-phase irradiated cellsIn: Scientific Reports, Jg. 9, 2019, S. 14597DOI, Online Volltext (Open Access)
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Defined biological models of high-let radiation lesionsIn: Radiation Protection Dosimetry, Jg. 183, 2019, Nr. 1-2, S. 60 – 68
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Necessities in the processing of DNA double strand breaks and their effects on genomic instability and cancerIn: Cancers, Jg. 11, 2019, Nr. 11, S. 1671DOI, Online Volltext (Open Access)
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Radiation-dose-dependent functional synergisms between ATM, ATR and DNA-PKcs in checkpoint control and resection in G₂-phaseIn: Scientific Reports, Jg. 9, 2019, S. 8255DOI, Online Volltext (Open Access)
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Regulation of ABCA1-mediated cholesterol efflux by sphingosine-1-phosphate signaling in macrophagesIn: Journal of Lipid Research, Jg. 60, 2019, Nr. 3, S. 506 – 515DOI (Open Access)
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Rewiring E2F1 with classical NHEJ via APLF suppression promotes bladder cancer invasivenessIn: Journal of Experimental & Clinical Cancer Research, Jg. 38, 2019, Nr. 1, 292DOI (Open Access)
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Abdominopelvic 1.5-T and 3.0-T MR imaging in healthy volunteers : Relationship to formation of DNA double-Strand breaksIn: Radiology, Jg. 288, 2018, Nr. 2, S. 529 – 535
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Inhibition of Parp1 by BMN673 Effectively Sensitizes Cells to Radiotherapy by Upsetting the Balance of Repair Pathways Processing DNA Double-Strand BreaksIn: Molecular Cancer Therapeutics, Jg. 17, 2018, Nr. 10, S. 2206 – 2216DOI, Online Volltext (Open Access)
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Intercellular communication of DNA damage and oxidative status underpin bystander effectsIn: International Journal of Radiation Biology (RAB), Jg. 94, 2018, Nr. 8, S. 719 – 726
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Relating Linear Energy Transfer to the Formation and Resolution of DNA Repair Foci After Irradiation with Equal Doses of X-ray Photons, Plateau, or Bragg-Peak ProtonsIn: International Journal of Molecular Sciences (IJMS), Jg. 19, 2018, Nr. 12, S. 3779DOI, Online Volltext (Open Access)
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Restraining Akt1 Phosphorylation Attenuates the Repair of Radiation-Induced DNA Double-Strand Breaks and Reduces the Survival of Irradiated Cancer CellsIn: International Journal of Molecular Sciences (IJMS), Jg. 19, 2018, Nr. 8, S. 2233DOI (Open Access)
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The presumed MTH1-inhibitor TH588 sensitizes colorectal carcinoma cells to ionizing radiation in hypoxia.In: BMC Cancer, Jg. 18, 2018, S. 1190DOI (Open Access)
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When a duck is not a duck : a new interdisciplinary synthesis for environmental radiation protectionIn: Environmental Research, Jg. 162, 2018, S. 318 – 324DOI (Open Access)
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Activating Akt1 mutations alter DNA double strand break repair and radiosensitivityIn: Scientific Reports, Jg. 7, 2017, S. 42700DOI (Open Access)
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Deregulated BCL-2 family proteins impact on repair of DNA double-strand breaks and are targets to overcome radioresistance in lung cancerIn: Journal of Cancer Research and Clinical Oncology, Jg. 143, 2017, Nr. 9, S. 1733 – 1744
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Wenn Stränge reißen : Wege der DNA-Doppelstrangbruch-ReparaturIn: Biospektrum, Jg. 23, 2017, Nr. 5, S. 502 – 505
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Chromosome thripsis by DNA double strand break clusters causes enhanced cell lethality, chromosomal translocations and 53BP1-recruitmentIn: Nucleic Acids Research, Jg. 44, 2016, Nr. 16, S. 7673 – 7690DOI (Open Access)
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DNA double-strand-break repair in higher eukaryotes and its role in genomic instability and cancer : Cell cycle and proliferation-dependent regulationIn: Seminars in Cancer Biology, Jg. 37-38, 2016, S. 51 – 64
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Measurement of complex DNA damage induction and repair in human cellular systems after exposure to ionizing radiations of varying linear energy transfer (LET)In: Free Radical Research, Jg. 50, 2016, Nr. Suppl. 1, S. S64 – S78DOI (Open Access)
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Non-DSB clustered DNA lesions. Does theory colocalize with the experiment?In: Radiation Physics and Chemistry, Jg. 128, 2016, S. 26 – 35
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Novel Biological Approaches for Testing the Contributions of Single DSBs and DSB Clusters to the Biological Effects of High LET RadiationIn: Frontiers in Oncology, Jg. 6, 2016, S. 163
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Ultra-short laser-accelerated proton pulses have similar DNA-damaging effectiveness but produce less immediate nitroxidative stress than conventional proton beamsIn: Scientific Reports, Jg. 6, 2016, S. 32441DOI (Open Access)
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VCP/p97 Extracts Sterically Trapped Ku70/80 Rings from DNA in Double-Strand Break RepairIn: Molecular Cell, Jg. 64, 2016, Nr. 1, S. 189 – 198DOI (Open Access)
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Alternative end-joining repair pathways are the ultimate backup for abrogated classical non-homologous end-joining and homologous recombination repair : Implications for the formation of chromosome translocationsIn: Mutation Research / Genetic Toxicology and Environmental Mutagenesis, Jg. 793, 2015, S. 166 – 175
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Alternative okazaki fragment ligation pathway by dna ligase IIIIn: Genes, Jg. 6, 2015, Nr. 2, S. 385 – 398DOI (Open Access)
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Balance shift between error-free and error prone DNA double-strand break repair as a novel mechanism of radiosensitization by nucleoside analogsIn: Cancer Research, Jg. 75, 2015, Nr. Suppl. 15, S. 3629
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Bystander effects as manifestation of intercellular communication of DNA damage and of the cellular oxidative statusIn: Cancer Letters, Jg. 356, 2015, Nr. 1, S. 58 – 71
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DNA Ligases I and III Support Nucleotide Excision Repair in DT40 Cells with Similar EfficiencyIn: Photochemistry and Photobiology, Jg. 91, 2015, Nr. 5, S. 1173 – 1180
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Inhibition of homologous recombination and promotion of mutagenic repair of DNA double-strand breaks underpins arabinoside-nucleoside analogue radiosensitizationIn: Molecular Cancer Therapeutics, Jg. 14, 2015, Nr. 6, S. 1424 – 1433DOI (Open Access)
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Marked contribution of alternative end-joining to chromosome-translocation-formation by stochastically induced DNA double-strand-breaks in G2-phase human cellsIn: Mutation Research / Genetic Toxicology and Environmental Mutagenesis, Jg. 793, 2015, S. 2 – 8
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Role for Artemis nuclease in the repair of radiation-induced DNA double strand breaks by alternative end joiningIn: DNA Repair, Jg. 31, 2015, S. 29 – 40
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The contribution of thermally labile sugar lesions to DNA double-strand break formation in cells grown in the presence of BrdUIn: International Journal of Radiation Biology (RAB), Jg. 91, 2015, Nr. 4, S. 312 – 320
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The yield of DNA double strand breaks determined after exclusion of those forming from heat-labile lesions predicts tumor cell radiosensitivity to killingIn: Radiotherapy and Oncology (The Green Journal), Jg. 116, 2015, Nr. 3, S. 366 – 373
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Break-induced replication repair of damaged forks induces genomic duplications in human cellsIn: Science, Jg. 343, 2014, Nr. 6166, S. 88 – 91DOI, Online Volltext (Open Access)
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Requirement for Parp-1 and DNA ligases 1 or 3 but not of Xrcc1 in chromosomal translocation formation by backup end joiningIn: Nucleic Acids Research, Jg. 42, 2014, Nr. 10, S. 6380 – 6392DOI (Open Access)
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The p97-Ufd1-Npl4 ATPase complex ensures robustness of the G2/M checkpoint by facilitating CDC25A degradationIn: Cell Cycle, Jg. 13, 2014, Nr. 6, S. 919 – 927DOI, Online Volltext (Open Access)
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The p97-Ufd1-Npl4 ATPase complex ensures robustness of the G2/M checkpoint by facilitating CDC25A degradationIn: The FEBS Journal, Jg. 281, 2014, Nr. Suppl. 1, S. 82
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Alternative pathways of non-homologous end joining (NHEJ) in genomic instability and cancerIn: Translational Cancer Research, Jg. 2, 2013, Nr. 3, S. 163 – 177
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DNA Ligases I and III Cooperate in Alternative Non-Homologous End-Joining in VertebratesIn: PLoS ONE, Jg. 8, 2013, Nr. 3, S. e59505DOI, Online Volltext (Open Access)
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DNA double-strand break repair as determinant of cellular radiosensitivity to killing and target in radiation therapyIn: Frontiers in Oncology, Jg. 3, 2013, S. 113DOI, Online Volltext (Open Access)
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DNA double-strand-break complexity levels and their possible contributions to the probability for error-prone processing and repair pathway choiceIn: Nucleic Acids Research, Jg. 41, 2013, Nr. 16, S. 7589 – 7605DOI (Open Access)
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Effects of chromatin decondensation on alternative NHEJIn: DNA Repair, Jg. 12, 2013, Nr. 11, S. 972 – 981
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Inhibition of PARP1 by small interfering RNA enhances docetaxel activity against human prostate cancer PC3 cellsIn: Biochemical and Biophysical Research Communications (BBRC), Jg. 442, 2013, Nr. 1-2, S. 127 – 132
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Lipofection and nucleofection of substrate plasmid can generate widely different readings of DNA end-joining efficiency in different cell linesIn: DNA Repair, Jg. 12, 2013, Nr. 2, S. 148 – 160
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Reduced contribution of thermally labile sugar lesions to DNA double strand break formation after exposure to heavy ionsIn: Radiation Oncology, Jg. 8, 2013, Nr. 1, S. 77DOI (Open Access)
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Usp18 driven enforced viral replication in dendritic cells contributes to break of immunological tolerance in autoimmune diabetesIn: PLoS Pathogens, Jg. 9, 2013, Nr. 10DOI (Open Access)
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A laboratory inter-comparison of the importance of serum serotonin levels in the measurement of a range of radiation-induced bystander effects : Overview of study and results presentationIn: International Journal of Radiation Biology (RAB), Jg. 88, 2012, Nr. 10, S. 763 – 769
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Conformational transitions of proteins engaged in DNA double-strand break repair, analysed by tryptophan fluorescence emission and FRETIn: Biochemical Journal, Jg. 443, 2012, Nr. 3, S. 701 – 709
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Dependence of adaptive response and its bystander transmission on the genetic background of tested cellsIn: International Journal of Radiation Biology (RAB), Jg. 88, 2012, Nr. 10, S. 720 – 726
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Functional redundancy between DNA ligases i and III in DNA replication in vertebrate cellsIn: Nucleic Acids Research, Jg. 40, 2012, Nr. 6, S. 2599 – 2610DOI (Open Access)
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Inhibition of B-NHEJ in plateau-phase cells is not a direct consequence of suppressed growth factor signalingIn: International Journal of Radiation Oncology, Biology, Physics, Jg. 84, 2012, Nr. 2, S. e237 – e243
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Processing of DNA double strand breaks by alternative non-homologous end-joining in hyperacetylated chromatinIn: Genome Integrity, Jg. 3, 2012, S. 4DOI, Online Volltext (Open Access)
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Reduced contribution of thermally-labile sugar lesions to DNA double-strand break formation after exposure to neutronsIn: Radiation Research, Jg. 178, 2012, Nr. 6, S. 581 – 590
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Targeting DNA damage and repair : Embracing the pharmacological era for successful cancer therapyIn: Pharmacology & Therapeutics, Jg. 133, 2012, Nr. 3, S. 334 – 350
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The impact of serotonin on the development of bystander damage assessed by γ-H2AX foci analysisIn: International Journal of Radiation Biology (RAB), Jg. 88, 2012, Nr. 10, S. 777 – 780
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Induction and repair of DNA double strand breaks : The increasing spectrum of non-homologous end joining pathwaysIn: Mutation Research / Fundamental and Molecular Mechanisms of Mutagenesis, Jg. 711, 2011, Nr. 1-2, S. 61 – 72
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Post-irradiation chemical processing of DNA damage generates double-strand breaks in cells already engaged in repairIn: Nucleic Acids Research, Jg. 39, 2011, Nr. 19, S. 8416 – 8429DOI (Open Access)
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Widespread dependence of backup NHEJ on growth state : Ramifications for the use of DNA-PK inhibitorsIn: International Journal of Radiation Oncology, Biology, Physics, Jg. 79, 2011, Nr. 2, S. 540 – 548
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Evidence of an adaptive response targeting DNA nonhomologous end joining and its transmission to bystander cellsIn: Cancer Research, Jg. 70, 2010, Nr. 21, S. 8498 – 8506
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Initial characterization of a low-molecular-weight factor enhancing the checkpoint responseIn: Radiation Research, Jg. 174, 2010, Nr. 4, S. 424 – 435
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Investigation of bystander effects in hybrid cells by means of cell fusion and premature chromosome condensation inductionIn: Radiation Research, Jg. 173, 2010, Nr. 6, S. 789 – 801
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The anatomy and cell cycle evolution of DNA damage signaling and repair fociIn: Cell Cycle, Jg. 9, 2010, Nr. 3, S. 444 – 445
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Backup pathways of NHEJ in cells of higher eukaryotes : Cell cycle dependenceIn: Radiotherapy and Oncology (The Green Journal), Jg. 92, 2009, Nr. 3, S. 310 – 315
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Extensive repair of DNA double-strand breaks in cells deficient in the DNA-PK-dependent pathway of NHEJ after exclusion of heat-labile sitesIn: Radiation Research, Jg. 172, 2009, Nr. 2, S. 152 – 164
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DNA double strand break repair inhibition as a cause of heat radiosensitization : Re-evaluation considering backup pathways of NHEJIn: International Journal of Hyperthermia, Jg. 24, 2008, Nr. 1, S. 17 – 29
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Enhanced use of backup pathways of NHEJ in G₂ in Chinese hamster mutant cells with defects in the classical pathway of NHEJIn: Radiation Research, Jg. 170, 2008, Nr. 4, S. 512 – 520
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Gamma-H2AX in recognition and signaling of DNA double-strand breaks in the context of chromatin.In: Nucleic Acids Research, Jg. 36, 2008, Nr. 17, S. 5678 – 5694DOI (Open Access)
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Histone H1 functions as a stimulatory factor in backup pathways of NHEJIn: Nucleic Acids Research, Jg. 36, 2008, Nr. 5, S. 1610 – 1623DOI, Online Volltext (Open Access)
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Premature chromosome condensation reveals DNA-PK independent pathways of chromosome break repairIn: International Journal of Oncology, Jg. 33, 2008, Nr. 4, S. 871 – 879
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Repair of radiation induced DNA double strand breaks by backup NHEJ is enhanced in G2In: DNA Repair, Jg. 7, 2008, Nr. 2, S. 329 – 338
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Homology-directed repair is required for the development of radioresistance during S phase : Interplay between double-strand break repair and checkpoint responseIn: Radiation Research, Jg. 167, 2007, Nr. 1, S. 1 – 11
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Low levels of DNA ligases III and IV sufficient for effective NHEJIn: Journal of Cellular Physiology, Jg. 213, 2007, Nr. 2, S. 475 – 483
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Marked Dependence on Growth State of Backup Pathways of NHEJIn: International Journal of Radiation Oncology, Biology, Physics, Jg. 68, 2007, Nr. 5, S. 1462 – 1470
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Computational methods for analysis of foci : Validation for radiation-induced γ-H2AX foci in human cellsIn: Radiation Research, Jg. 165, 2006, Nr. 1, S. 113 – 124
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PARP-1 and Ku compete for repair of DNA double strand breaks by distinct NHEJ pathwaysIn: Nucleic Acids Research, Jg. 34, 2006, Nr. 21, S. 6170 – 6182DOI (Open Access)
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Cell line specific modulation of connexin43 expression after exposure to ionizing radiationIn: Cell Communication and Adhesion, Jg. 12, 2005, Nr. 5-6, S. 249 – 259
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Checkpoint abrogation in G₂ compromises repair of chromosomal breaks in ataxia telangiectasia cellsIn: Cancer Research, Jg. 65, 2005, Nr. 24, S. 11292 – 11296DOI (Open Access)
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Complex H2AX phosphorylation patterns by multiple kinases including ATM and DNA-PK in human cells exposed to ionizing radiation and treated with kinase inhibitorsIn: Journal of Cellular Physiology, Jg. 202, 2005, Nr. 2, S. 492 – 502
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DNA ligase III as a candidate component of backup pathways of nonhomologous end joiningIn: Cancer Research, Jg. 65, 2005, Nr. 10, S. 4020 – 4030DOI, Online Volltext (Open Access)
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Interferon alpha 2a downregulates VEGF expression through PI3 kinase and MAP kinase signaling pathwaysIn: Journal of Cancer Research and Clinical Oncology, Jg. 131, 2005, Nr. 3, S. 169 – 178
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Postreplicative joining of DNA double-strand breaks causes genomic instability in DNA-PKcs-deficient mouse embryonic fibroblastsIn: Cancer Research, Jg. 65, 2005, Nr. 22, S. 10223 – 10232DOI, Online Volltext (Open Access)
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ATR affecting cell radiosensitivity is dependent on homologous recombination repair but independent of nonhomologous end joiningIn: Cancer Research, Jg. 64, 2004, Nr. 19, S. 7139 – 7143DOI, Online Volltext (Open Access)
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Backup pathways of NHEJ are suppressed by DNA-PKIn: Journal of Cellular Biochemistry, Jg. 92, 2004, Nr. 4, S. 781 – 794
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Caffeine inhibits homology-directed repair of I-SceI-induced DNA double-strand breaksIn: Oncogene, Jg. 23, 2004, Nr. 3, S. 824 – 834DOI, Online Volltext (Open Access)
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Evidence for an S-Phase checkpoint regulating DNA replication after heat shock : A reviewIn: International Journal of Hyperthermia, Jg. 20, 2004, Nr. 2, S. 240 – 249
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Mechanisms of DNA double strand break repair and chromosome aberration formationIn: Cytogenetic and Genome Research, Jg. 104, 2004, Nr. 1-4, S. 14 – 20
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An overactivated ATR/CHK1 pathway is responsible for the prolonged G ₂ accumulation in irradiated AT cellsIn: The Journal of Biological Chemistry (JBC), Jg. 278, 2003, Nr. 33, S. 30869 – 30874DOI, Online Volltext (Open Access)
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Biochemical evidence for Ku-independent backup pathways of NHEJIn: Nucleic Acids Research, Jg. 31, 2003, Nr. 18, S. 5377 – 5388DOI (Open Access)
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Caffeine Could Not Efficiently Sensitize Homologous Recombination Repair-Deficient Cells to Ionizing Radiation-Induced KillingIn: Radiation Research, Jg. 159, 2003, Nr. 3, S. 420 – 425
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Caffeine-Induced Radiosensitization is Independent of Nonhomologous End Joining of DNA Double-Strand BreaksIn: Radiation Research, Jg. 159, 2003, Nr. 3, S. 426 – 432
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DNA damage checkpoint control in cells exposed to ionizing radiationIn: Oncogene, Jg. 22, 2003, Nr. 37, S. 5834 – 5847DOI, Online Volltext (Open Access)
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Targeting Angiogenic Processes by Combination Low-Dose Paclitaxel and Radiation TherapyIn: American Journal of Clinical Oncology, Jg. 26, 2003, Nr. 3, S. e45 – e53
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hTERT associates with human telomeres and enhances genomic stability and DNA repairIn: Oncogene, Jg. 22, 2003, Nr. 1, S. 131 – 146DOI, Online Volltext (Open Access)
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CHK1-regulated S-phase checkpoint response reduces camptothecin cytotoxicityIn: Cell Cycle, Jg. 1, 2002, Nr. 4, S. 267 – 272
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DNA-PKcs subunits in radiosensitization by hyperthermia on hepatocellular carcinoma hepG₂ cell lineIn: World Journal of Gastroenterology, Jg. 8, 2002, Nr. 5, S. 797 – 803DOI (Open Access)
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Effects of hyperthermia on p53 protein expression and activityIn: Journal of Cellular Physiology, Jg. 190, 2002, Nr. 3, S. 365 – 374
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Ku affects the ATM-dependent S phase checkpoint following ionizing radiationIn: Oncogene, Jg. 21, 2002, Nr. 41, S. 6377 – 6381DOI (Open Access)
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Deficiency of human BRCA2 leads to impaired homologous recombination but maintains normal nonhomologous end joiningIn: Proceedings of the National Academy of Sciences of the United States of America (PNAS), Jg. 98, 2001, Nr. 15, S. 8644 – 8649DOI, Online Volltext (Open Access)
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Efficient rejoining of radiation-induced DNA double-strand breaks in vertebrate cells deficient in genes of the RAD52 epistasis groupIn: Oncogene, Jg. 20, 2001, Nr. 18, S. 2212 – 2224DOI, Online Volltext (Open Access)
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Evidence for factors modulating radiation-induced G2-delay : potential application as radioprotectors.In: Physica Medica: European Journal of Medical Physics, Jg. 17, 2001, Nr. Suppl. 1, S. 205 – 209
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Genetic evidence for the involvement of DNA ligase IV in the DNA-PK-dependent pathway of non-homologous end joining in mammalian cellsIn: Nucleic Acids Research, Jg. 29, 2001, Nr. 8, S. 1653 – 1660DOI, Online Volltext (Open Access)
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Inhibition of DNA replication by tirapazamineIn: Cancer Research, Jg. 61, 2001, Nr. 14, S. 5425 – 5431
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Nonhomologous end-joining of ionizing radiation-induced DNA double-stranded breaks in human tumor cells deficient in BRCA1 or BRCA2In: Cancer Research, Jg. 61, 2001, Nr. 1, S. 270 – 277
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RPA facilitates rejoining of DNA double-strand breaks in an in vitro assay utilizing genomic DNA as substrateIn: International Journal of Radiation Biology (RAB), Jg. 77, 2001, Nr. 5, S. 593 – 607
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Regulation of DNA Replication after Heat Shock by Replication Protein A-Nucleolin InteractionsIn: The Journal of Biological Chemistry (JBC), Jg. 276, 2001, Nr. 23, S. 20579 – 20588DOI (Open Access)
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Results of a pilot study involving the use of an antisense oligodeoxynucleotide directed against the insulin-like growth factor type I receptor in malignant astrocytomasIn: Journal of Clinical Oncology, Jg. 19, 2001, Nr. 8, S. 2189 – 2200
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The Radioresistance to Killing of A1-5 Cells Derives from Activation of the Chk1 PathwayIn: The Journal of Biological Chemistry (JBC), Jg. 276, 2001, Nr. 21, S. 17693 – 17698DOI, Online Volltext (Open Access)
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DNA-dependent protein kinase stimulates an independently active, nonhomologous, end-joining apparatus.In: Cancer Research, Jg. 60, 2000, Nr. 5, S. 1245 – 1253
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Homologous recombination as a potential target for caffeine radiosensitization in mammalian cells : Reduced caffeine radiosensitization in XRCC2 and XRCC3 mutantsIn: Oncogene, Jg. 19, 2000, Nr. 50, S. 5788 – 5800DOI, Online Volltext (Open Access)
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The catalytic subunit DNA-dependent protein kinase (DNA-PKcs) facilitates recovery from radiation-induced inhibition of DNA replicationIn: Nucleic Acids Research, Jg. 28, 2000, Nr. 5, S. 1183 – 1192DOI (Open Access)
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Preface to the IJRB 60th anniversary special issue “back to our future”In: International Journal of Radiation Biology (RAB). London: Taylor & Francis, Jg. 95, 2019, Nr. 7, 60th Anniversary Special Issue: Back to our Future, S. 799 – 801DOI (Open Access)
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Defects in DNA Damage Response Reinforce Proton Beam Specific Radiosensitivity of Cancer Cells
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Effect of combined Cisplatin treatment and Mre11 inhibition on radiation induced DSB Repair in NSCLC cell lines and human fibroblast cellsIn: Strahlentherapie und Onkologie: Journal of Radiation Oncology, Biology, Physics. Heidelberg: Springer, Jg. 199, 2023, Nr. Suppl. 1, S. S138DOI (Open Access)
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Targeting Polθ robustly enhances radiosensitization by talazoparib in cancer cellsIn: Strahlentherapie und Onkologie: Journal of Radiation Oncology, Biology, Physics. Heidelberg: Springer, Jg. 199, 2023, Nr. Suppl. 1, S. S135DOI (Open Access)
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DSB complexity : A key to cell lethalityIn: Radiotherapy and Oncology (The Green Journal). Amsterdam: Elsevier, Jg. 170, 2022, Nr. Suppl. 1, S. 754 – S754
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On the Importance of Ultrastructural Organization of DNA Double Strand Break-Repair FociIn: Strahlentherapie und Onkologie: Journal of Radiation Oncology, Biology, Physics. Heidelberg: Springer, Jg. 194, 2018, Nr. Suppl. 1, S. 27 – S28DOI (Open Access)
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The role of protein kinase B alpha (Akt1) in the cellular response to ionizing radiationIn: Strahlentherapie und Onkologie: Journal of Radiation Oncology, Biology, Physics. Heidelberg: Springer, Jg. 191, 2015, Nr. Suppl.1, S. S74 – S75
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Dihydroartemisinin exerts context-dependent lethal effects in combination with ionizing radiation
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Analysis of Inhibition of DNA Replication in Irradiated Cells Using the SV40 Based In Vitro Assay of DNA ReplicationIn: DNA Repair Protocols / Bjergbæk, Lotte (Hrsg.). New York [u.a.]: Humana Press, 2012, S. 591 – 602
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In vitro rejoining of double strand breaks in genomic DNAIn: DNA Repair Protocols / Bjergbæk, Lotte (Hrsg.). New York [u.a.]: Humana Press, 2012, S. 471 – 484
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Application of alkaline sucrose gradient centrifugation in the analysis of DNA replication after DNA damageIn: DNA Replication: Methods and Protocols / Vengrova, Sonya; Dalgaard, Jacob Z. (Hrsg.). Totowa: Humana Press, 2009, S. 329 – 342
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Plasmid-based assays for DNA end-joining in vitroIn: DNA Repair Protocols: Mammalian Systems / Henderson, Daryl S. (Hrsg.). New York: Springer, 2006, S. 123 – 131