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Ziese T, Kroll L, Lampert T, Prütz F, Rommel A, Seeling S, Starker A, Ryl L, Saß A. Gesundheitsberichterstattung am RKI – der neue Gesundheitsbericht und künftige Entwicklungen. DAS GESUNDHEITSWESEN 2016. [DOI: 10.1055/s-0036-1586605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Swart E, Bitzer EM, Gothe H, Harling M, Hoffmann F, Horenkamp-Sonntag D, Maier B, March S, Petzold T, Röhrig R, Rommel A, Schink T, Wagner C, Wobbe S, Schmitt J. [A Consensus German Reporting Standard for Secondary Data Analyses, Version 2 (STROSA-STandardisierte BerichtsROutine für SekundärdatenAnalysen)]. DAS GESUNDHEITSWESEN 2016; 78:e161. [PMID: 27428525 DOI: 10.1055/s-0042-112008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Swart E, Bitzer EM, Gothe H, Harling M, Hoffmann F, Horenkamp-Sonntag D, Maier B, March S, Petzold T, Röhrig R, Rommel A, Schink T, Wagner C, Wobbe S, Schmitt J. A Consensus German Reporting Standard for Secondary Data Analyses, Version 2 (STROSA-STandardisierte BerichtsROutine für SekundärdatenAnalysen). DAS GESUNDHEITSWESEN 2016; 78:e145-e160. [PMID: 27351686 DOI: 10.1055/s-0042-108647] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Although secondary data analyses have been established in recent years in health research, explicit recommendations for standardized, transparent and complete reporting of secondary data analyses do not exist as yet. Therefore, between 2009 and 2014, a first proposal for a specific reporting standard for secondary data analysis was developed (STROSA 1). Parallel to this national process in Germany, an international reporting standard for routine data analysis was initiated in 2013 (RECORD). Nevertheless, because of the specific characteristics of the German health care system as well as specific data protection requirements, the need for a specific German reporting standard for secondary data analyses became evident. Therefore, STROSA was revised and tested by a task force of 15 experts from the working group Collection and Use of Secondary Data (AGENS) of the German Society for Social Medicine and Prevention (DGSMP) and the German Society for Epidemiology (DGEpi) as well as from the working group Validation and Linkage of Secondary Data of the German Network for Health Services Research (DNVF). The consensus STROSA-2 checklist includes 27 criteria, which should be met in the reporting of secondary data analysis from Germany. The criteria have been illustrated and clarified with specific explanations and examples of good practice. The STROSA reporting standard aims at stimulating a wider scientific discussion on the practicability and completeness of the checklist. After further discussions and possibly resulting modifications, STROSA shall be implemented as a reporting standard for secondary data analyses from Germany. This will guarantee standardized and complete information on secondary data analyses enabling assessment of their internal and external validity.
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Kuntz B, Frank L, Manz K, Rommel A, Lampert T. Soziale Determinanten der Schwimmfähigkeit von Kindern und Jugendlichen in Deutschland. Ergebnisse aus KiGGS Welle 1. DEUTSCHE ZEITSCHRIFT FÜR SPORTMEDIZIN 2016. [DOI: 10.5960/dzsm.2016.238] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Weber A, Karch D, Thyen U, Rommel A, Schlack R, Hölling H, von Kries R. [Utilization of Physiotherapy Services by Children and Adolescents - Results of the KiGGS- Baseline Survey]. DAS GESUNDHEITSWESEN 2016; 79:164-173. [PMID: 27056714 DOI: 10.1055/s-0042-100728] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Aim of the study: The use of physical therapy in German children and adolescents has so far solely been analyzed on the basis of health insurance data, which can neither consider case history nor social factors. Using the KiGGS-baseline survey it is possible to examine the use of physical therapy on the basis of parental reported health problems and social factors. Methodology: Identifiable determinants for the use of physical therapy in the last 12 months in the KiGGS-baseline survey were examined bivariate and multivariate in logistic regression models with mutual adjustment. The following determinants were considered: social factors, somatic disorders and psychological abnormalities. The proportion of the use of physical therapy, which can be explained by these determinants, was estimated using population-attributable risk fraction. Results: The frequency of the use of physical therapy in the last 12 months in the 0 to 17-year-olds in the KiGGS-baseline survey was 6,4% with higher use during infancy and adolescence. The socio-economic status of parents was not associated with the use of physical therapy. A migration background decreased the probability of the use of physical therapy, for example, among children aged 0 to 2 years (ORadjusted: 0,5 [95% CI: 0,2-1,0]). In those with scoliosis, the use of physical therapy was almost twice as frequent in infancy as in adolescence (58,4 vs. 34,4%). A maximum of 15% of all children and adolescents with back pain reported the use of physical therapy. When ADHD was diagnosed at preschool age, the probability of using physical therapy was increased (ORadjusted: 5,1 [95% CI: 1,4-18,6]). The health problems, which were assessed in the KiGGS-baseline survey and considered for this analysis could explain 37% of the use of physical therapy in the 0 to 2-year-olds. In the other age groups, 59 to 62% could be explained. Conclusion: Comparison of the KiGGS-baseline survey with health insurance data shows similar frequencies and patterns of the use of physical therapy and can therefore be used for the analysis of healthcare questions on the use of physical therapy. The data point to potential deficits in treatment in population segments and for some conditions. An examination of these hypotheses based on analyses of health insurance data seems to be reasonable.
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Weber A, Karch D, Thyen U, Rommel A, Schlack R, Hölling H, von Kries R. Inanspruchnahme von Ergotherapie im Kindesalter – Ergebnisse aus der KiGGS-Basiserhebung. KLINISCHE PADIATRIE 2016; 228:77-83. [DOI: 10.1055/s-0041-111177] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Rommel A. Utilization of preventive care among people with migrant Background. Eur J Public Health 2015. [DOI: 10.1093/eurpub/ckv171.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Kuntz B, Ellert U, Rommel A, Schmitz R, Gutsche J, Poethko-Müller C, Lampert T. Soziale Determinanten der Schwimmfähigkeit von Kindern und Jugendlichen in Deutschland. DAS GESUNDHEITSWESEN 2015. [DOI: 10.1055/s-0035-1563255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Rommel A, Saß A, Born S, Ellert U. Gesundheitliche Lage und Gesundheitsverhalten von Menschen mit Migrationshintergrund. Ergebnisse der Studie zur Gesundheit Erwachsener in Deutschland (DEGS1). DAS GESUNDHEITSWESEN 2015. [DOI: 10.1055/s-0035-1563313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Motea EA, Fattah F, Xiao L, Girard L, Rommel A, Morales J, Patidar P, Porter A, Minna J, Boothman D. Abstract LB-071: Kub5-Hera/RPRD1B controls CDK1 regulation and synthetic lethality to PARP1 inhibition. Cancer Res 2015. [DOI: 10.1158/1538-7445.am2015-lb-071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Aberrant CDK1 regulation induces impulsive proliferation as well as genomic and chromosomal instability in cancer cells. However, the mechanism of how CDK1 is regulated at the transcriptional level, especially under pathological conditions (e.g. cancer), remains elusive. Here, we show that Kub5-Hera (K-H), a known transcription termination factor, plays a novel role in promoting CDK1 transcription to mediate DNA repair and cellular response to PARP1 inhibition in various cancer cell lines. At the molecular level, we demonstrate via luciferase reporter assays and mutagenesis studies that K-H binds the phospho-Serine 2-containing C-terminal domain (CTD) of RNA Pol II, which is then recruited to the cell-cycle homology region (CHR) of the CDK1 promoter to efficiently stimulate CDK1 transcription. Mechanistically, the loss of K-H concomitantly reduces CDK1 mRNA/protein expression levels, which consequently compromises homologous recombination (HR)-mediated DNA repair due to the lack of BRCA1 phosphorylation for efficient function. Intriguingly, loss of K-H stimulates PARP1 activity needed for cancer cell survival. Genetic and pharmacological ablation of PARP1 activity in BRCA-proficient cells with aberrant K-H reduction leads to synthetic lethality, which is reversed by re-expression of wild-type K-H but not the mutant with attenuated RNAPII binding. The mechanistic insights gained from this study should lay foundation toward promising new tumor biology-based targets (i.e., K-H as a novel therapeutic target) and innovative strategies to reduce normal tissue toxicity, increase tumor control, and expand the use of PARP1 inhibitors (e.g., Rucaparib) against BRCA-proficient cancers with aberrant K-H loss.
Citation Format: Edward A. Motea, Farjana Fattah, Ling Xiao, Luc Girard, Amy Rommel, Julio Morales, Praveen Patidar, Andrew Porter, John Minna, David Boothman. Kub5-Hera/RPRD1B controls CDK1 regulation and synthetic lethality to PARP1 inhibition. [abstract]. In: Proceedings of the 106th Annual Meeting of the American Association for Cancer Research; 2015 Apr 18-22; Philadelphia, PA. Philadelphia (PA): AACR; Cancer Res 2015;75(15 Suppl):Abstract nr LB-071. doi:10.1158/1538-7445.AM2015-LB-071
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Saß AC, Poethko-Müller C, Rommel A. [Unintentional injuries in childhood and adolescence: current prevalence, determinants, and trends: results of the KiGGS study: first follow-up (KiGGS Wave 1)]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2015; 57:789-97. [PMID: 24950828 DOI: 10.1007/s00103-014-1977-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND In Germany and worldwide, unintentional injuries (UI) are a major health threat for children and adolescents. The first follow-up of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS Wave 1, 2009-2012) continued the national UI monitoring that started with the KiGGS baseline study (2003-2006). The present analysis provides updated information and for the first time gives indications on time trends. METHODS KiGGS Wave 1 is a combined nationwide cross-sectional and longitudinal survey by the Robert Koch Institute (RKI) providing information about 12,368 participating children and adolescents (0-17 years old; response rates: 38.8% first time invited, 72.9% reinvited). Parents were asked about their children's UI and poisonings via telephone interviews. Information on UI is available for 11,665 children and adolescents (1-17 years old). The 12-month prevalence rate and 95% confidence interval were calculated, and KiGGS Wave 1 was compared with the KiGGS baseline study. The Rao-Scott chi-square test corrected over the F distribution was used to test for the statistical significance of subgroup differences and trend effects. RESULTS Within the previous 12 months, 15.5% of all children and adolescents aged 1-17 years were medically treated for UI. UI were significantly more prevalent among boys (17.0%) than among girls (14.0%), and 3.4% of the subjects had more than one accident leading to UI. One in eight children and adolescents who suffered UI stayed in hospital (12.3%) for inpatient treatment for at least one night. The home, childcare and educational institutions, and sports facilities/playgrounds were the predominant accident locations. Compared to the baseline study, neither the overall prevalence of UI nor the gender- and age-specific patterns changed significantly. CONCLUSION Since a large proportion of UI is avoidable, knowledge of high-risk subgroups and accident locations is of particular use for prevention. KiGGS Wave 1 makes an important contribution to the comprehension of these issues. The transfer of research into practice is of particular importance for the avoidance of UI.
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Varnaccia G, Saß AC, Rommel A. [Unintentional injuries among children and adolescents in Germany. Data sources and results]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2015; 57:613-20. [PMID: 24863703 DOI: 10.1007/s00103-014-1962-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Compared to adults, children and adolescents run a considerably higher risk of suffering unintentional injuries (UI). To prevent UI, detailed knowledge of the overall accident occurrence and the determinants of UI is needed. This article gives an overview of the data sources covering the occurrence of UI among children and adolescents in Germany. According to the Robert Koch Institute's German Health Interview and Examination Survey for Children and Adolescents (KiGGS), approximately 15.3 % of children and adolescents (1-17 years) in Germany suffer at least one UI within 12 months. Most accidents (60.7 %) occur at home or during leisure-time activities. In 2011, the German Statutory Accident Insurance (DGUV) registered more than 1.4 million accidents among children in day-care facilities and students in educational institutions. According to official statistics, in the same year, more than 50,000 children and adolescents were injured in traffic accidents. Moreover, the Federal Statistical Office registered 260,534 hospital admissions due to injuries and poisonings among children and adolescents. All data sources revealed age- and sex-specific differences. Boys suffer UI more frequently than girls do and they show higher injury rates in adolescence than during childhood. While UI among children mostly happen at home, road traffic and leisure-time accidents increase in occurrence during adolescence. In Germany, there are numerous initiatives dedicated to the prevention of UI in children and adolescents. The creation of target group-specific prevention measures is complicated by the fact that the methodological approaches of existing data sources differ considerably.
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Rommel A, Kroll LKE. Social and regional disparities in the utilization of outpatient physical therapy (PT) services in Germany. Eur J Public Health 2014. [DOI: 10.1093/eurpub/cku166.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Rommel A. Unfälle am Arbeitsplatz – Sozialepidemiologische Befunde zum Arbeitsunfallgeschehen in Deutschland. Ergebnisse der Studie „Gesundheit in Deutschland aktuell 2010“. DAS GESUNDHEITSWESEN 2014. [DOI: 10.1055/s-0034-1387000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Varnaccia G, Rommel A, Saß AC. [Unintentional injuries in the German adult population. Results of the "German Health Update" survey 2010]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2014; 57:604-12. [PMID: 24863702 DOI: 10.1007/s00103-014-1961-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
In Germany, more than 20,000 people were killed in accidents and 8.7 million people suffered nonfatal unintentional injuries (UI) in 2011. This report gives an overview of the occurrence of nonfatal UI in the German adult population. The representative health survey "German Health Update" 2010 (phone survey) collected data on nonfatal accidents in the adult population within a recall period of 12 months (n = 22,050). Interviewees reporting medically treated UI responded to 19 further questions about accident locations, accident mechanisms, injuries, and consequences of up to three UI within 1 year. Overall, detailed data on 2,117 UI were collected. About 7.9 % of the German adult population suffers at least one medically treated UI within 1 year. Men are more often affected than women and young people more frequently than older people. The majority of all UI occurs at home or during leisure-time activities. One in five UI results from accidents on public footways, roads, and squares. Falls account for almost every third UI and about one in five accidents causes fractures. Two thirds of all UI require inpatient treatment. Two in three UI lead to temporary sick leave averaging 29.7 days of absenteeism. Among UI at home and in leisure-time activities, falls have particularly serious consequences. Moreover, falls play an important role in UI among pedestrians and cyclists. UI affect large parts of the German adult population and are clearly patterned by gender, age, and accident location. Therefore, prevention activities should consider target group-specific needs and setting-specific circumstances of UI.
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Lahmann NA, Heinze C, Rommel A. Stürze in deutschen Krankenhäusern und Pflegeheimen 2006–2013. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2014; 57:650-9. [DOI: 10.1007/s00103-014-1966-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Wiedermann U, Kletecka-Pulker M, Rommel A, Kollaritsch H, Cichoń P, Vetter N, Kautzky-Willer A, Novak-Zezula S, Trummer U, Binder-Fritz C, Akkaya-Kalayci T, Hanschitz AJ, Dachs P, Zehetgruber M, Habersack H, Allesch J, Leitner K, Parrag S. Migration – epidemiologische, soziokulturelle und medizinische Aspekte. Wien Klin Wochenschr 2014. [DOI: 10.1007/s00508-013-0462-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Morales JC, Richard P, Rommel A, Fattah FJ, Motea EA, Patidar PL, Xiao L, Leskov K, Wu SY, Hittelman WN, Chiang CM, Manley JL, Boothman DA. Kub5-Hera, the human Rtt103 homolog, plays dual functional roles in transcription termination and DNA repair. Nucleic Acids Res 2014; 42:4996-5006. [PMID: 24589584 PMCID: PMC4005673 DOI: 10.1093/nar/gku160] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Functions of Kub5-Hera (In Greek Mythology Hera controlled Artemis) (K-H), the human homolog of the yeast transcription termination factor Rtt103, remain undefined. Here, we show that K-H has functions in both transcription termination and DNA double-strand break (DSB) repair. K-H forms distinct protein complexes with factors that repair DSBs (e.g. Ku70, Ku86, Artemis) and terminate transcription (e.g. RNA polymerase II). K-H loss resulted in increased basal R-loop levels, DSBs, activated DNA-damage responses and enhanced genomic instability. Significantly lowered Artemis protein levels were detected in K-H knockdown cells, which were restored with specific K-H cDNA re-expression. K-H deficient cells were hypersensitive to cytotoxic agents that induce DSBs, unable to reseal complex DSB ends, and showed significantly delayed γ-H2AX and 53BP1 repair-related foci regression. Artemis re-expression in K-H-deficient cells restored DNA-repair function and resistance to DSB-inducing agents. However, R loops persisted consistent with dual roles of K-H in transcription termination and DSB repair.
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Rommel A, Varnaccia G, Saß AC. Unintentional injuries and gender – Using CRT to identify specific injury profiles for men and women. Eur J Public Health 2013. [DOI: 10.1093/eurpub/ckt123.163] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Schüler G, Klaes L, Rommel A, Schröder H, Köhler T. Zukünftiger Qualifikationsbedarf in der Pflege. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2013; 56:1135-44. [DOI: 10.1007/s00103-013-1754-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bey EA, Reinicke KE, Srougi MC, Varnes M, Anderson VE, Pink JJ, Li LS, Patel M, Cao L, Moore Z, Rommel A, Boatman M, Lewis C, Euhus DM, Bornmann WG, Buchsbaum DJ, Spitz DR, Gao J, Boothman DA. Catalase abrogates β-lapachone-induced PARP1 hyperactivation-directed programmed necrosis in NQO1-positive breast cancers. Mol Cancer Ther 2013; 12:2110-20. [PMID: 23883585 DOI: 10.1158/1535-7163.mct-12-0962] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Improving patient outcome by personalized therapy involves a thorough understanding of an agent's mechanism of action. β-Lapachone (clinical forms, Arq501/Arq761) has been developed to exploit dramatic cancer-specific elevations in the phase II detoxifying enzyme NAD(P)H:quinone oxidoreductase (NQO1). NQO1 is dramatically elevated in solid cancers, including primary and metastatic [e.g., triple-negative (ER-, PR-, Her2/Neu-)] breast cancers. To define cellular factors that influence the efficacy of β-lapachone using knowledge of its mechanism of action, we confirmed that NQO1 was required for lethality and mediated a futile redox cycle where ∼120 moles of superoxide were formed per mole of β-lapachone in 2 minutes. β-Lapachone induced reactive oxygen species (ROS), stimulated DNA single-strand break-dependent poly(ADP-ribose) polymerase-1 (PARP1) hyperactivation, caused dramatic loss of essential nucleotides (NAD(+)/ATP), and elicited programmed necrosis in breast cancer cells. Although PARP1 hyperactivation and NQO1 expression were major determinants of β-lapachone-induced lethality, alterations in catalase expression, including treatment with exogenous enzyme, caused marked cytoprotection. Thus, catalase is an important resistance factor and highlights H2O2 as an obligate ROS for cell death from this agent. Exogenous superoxide dismutase enhanced catalase-induced cytoprotection. β-Lapachone-induced cell death included apoptosis-inducing factor (AIF) translocation from mitochondria to nuclei, TUNEL+ staining, atypical PARP1 cleavage, and glyceraldehyde 3-phosphate dehydrogenase S-nitrosylation, which were abrogated by catalase. We predict that the ratio of NQO1:catalase activities in breast cancer versus associated normal tissue are likely to be the major determinants affecting the therapeutic window of β-lapachone and other NQO1 bioactivatable drugs.
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Rattay P, Butschalowsky H, Rommel A, Prütz F, Jordan S, Nowossadeck E, Domanska O, Kamtsiuris P. Erratum zu: Inanspruchnahme der ambulanten und stationären medizinischen Versorgung in Deutschland. Ergebnisse der Studie zur Gesundheit Erwachsener in Deutschland (DEGS1). Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2013. [DOI: 10.1007/s00103-013-1774-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Soda Y, Myskiw C, Rommel A, Verma IM. Mechanisms of neovascularization and resistance to anti-angiogenic therapies in glioblastoma multiforme. J Mol Med (Berl) 2013; 91:439-48. [PMID: 23512266 DOI: 10.1007/s00109-013-1019-z] [Citation(s) in RCA: 113] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Revised: 02/26/2013] [Accepted: 02/28/2013] [Indexed: 12/22/2022]
Abstract
Glioblastoma multiforme (GBM) is the most malignant brain tumor and highly resistant to intensive combination therapies. GBM is one of the most vascularized tumors and vascular endothelial growth factor (VEGF) produced by tumor cells is a major factor regulating angiogenesis. Successful results of preclinical studies of anti-angiogenic therapies using xenograft mouse models of human GBM cell lines encouraged clinical studies of anti-angiogenic drugs, such as bevacizumab (Avastin), an anti-VEGF antibody. However, these clinical studies have shown that most patients become resistant to anti-VEGF therapy after an initial response. Recent studies have revealed some resistance mechanisms against anti-VEGF therapies involved in several types of cancer. In this review, we address mechanisms of angiogenesis, including unique features in GBMs, and resistance to anti-VEGF therapies frequently observed in GBM. Enhanced invasiveness is one such resistance mechanism and recent works report the contribution of activated MET signaling induced by inhibition of VEGF signaling. On the other hand, tumor cell-originated neovascularization including tumor-derived endothelial cell-induced angiogenesis and vasculogenic mimicry has been suggested to be involved in the resistance to anti-VEGF therapy. Therefore, these mechanisms should be targeted in addition to anti-angiogenic therapies to achieve better results for patients with GBM.
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Rommel A. Drogen- und Substanzkonsum bei Männern – Ansatzpunkte für eine gendersensible Prävention – Ergebnisse aus dem Männergesundheitsbericht des Robert Koch-Instituts. Dtsch Med Wochenschr 2012. [DOI: 10.1055/s-0032-1323445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Weilandt C, Rommel A, Eckert J, Gall Azmat R. Gesundheitsmonitoring der Migrationsbevölkerung in der Schweiz. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2006; 49:866-72. [PMID: 16927036 DOI: 10.1007/s00103-006-0020-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
With the health monitoring of the Swiss migrant population, a database was created on migrants' health state, their health behaviour and utilization of health services. Thanks to this database, it is now possible to draw representative conclusions on the health status of migrants compared to the indigenous population. Based on the Swiss Health Survey, a questionnaire was developed and translated into several languages. A survey of the foreign population permanently resident in Switzerland as well as of asylum seekers and those temporarily settled in Switzerland was conducted through phone interviews. The interviewees could choose the survey language: in their mother tongue or one of the Swiss languages. A first description of the data is available. The analyses show that the results found for migrants of West European countries are comparable to those of the Swiss population. All other migrants come off worse with regard to health and social indicators. For example, they assess their self-perceived health state more often as "average" or "bad", they feel emotionally less balanced, or visit a doctor more frequently than the Swiss population does. Significant differences can be found within the data of the surveyed migrant population, for example depending on gender, age, residence status or nationality.
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