TY - JOUR A1 - Jannasch, Franziska A1 - Kröger, Janine A1 - Agnoli, Claudia A1 - Barricarte, Aurelio A1 - Boeing, Heiner A1 - Cayssials, Valérie A1 - Colorado-Yohar, Sandra A1 - Dahm, Christina C. A1 - Dow, Courtney A1 - Fagherazzi, Guy A1 - Franks, Paul W. A1 - Freisling, Heinz A1 - Gunter, Marc J. A1 - Kerrison, Nicola D. A1 - Key, Timothy J. A1 - Khaw, Kay-Tee A1 - Kühn, Tilman A1 - Kyro, Cecilie A1 - Mancini, Francesca Romana A1 - Mokoroa, Olatz A1 - Nilsson, Peter A1 - Overvad, Kim A1 - Palli, Domenico A1 - Panico, Salvatore A1 - Quiros Garcia, Jose Ramon A1 - Rolandsson, Olov A1 - Sacerdote, Carlotta A1 - Sanchez, Maria-Jose A1 - Sahrai, Mohammad Sediq A1 - Schübel, Ruth A1 - Sluijs, Ivonne A1 - Spijkerman, Annemieke M. W. A1 - Tjonneland, Anne A1 - Tong, Tammy Y. N. A1 - Tumino, Rosario A1 - Riboli, Elio A1 - Langenberg, Claudia A1 - Sharp, Stephen J. A1 - Forouhi, Nita G. A1 - Schulze, Matthias Bernd A1 - Wareham, Nicholas J. T1 - Generalizability of a Diabetes-Associated Country-Specific Exploratory Dietary Pattern Is Feasible Across European Populations JF - The Journal of Nutrition N2 - Background: Population-specificity of exploratory dietary patterns limits their generalizability in investigations with type 2 diabetes incidence. Objective: The aim of this study was to derive country-specific exploratory dietary patterns, investigate their association with type 2 diabetes incidence, and replicate diabetes-associated dietary patterns in other countries. Methods: Dietary intake data were used, assessed by country-specific questionnaires at baseline of 11,183 incident diabetes cases and 14,694 subcohort members (mean age 52.9 y) from 8 countries, nested within the European Prospective Investigation into Cancer and Nutrition study (mean follow-up time 6.9 y). Exploratory dietary patterns were derived by principal component analysis. HRs for incident type 2 diabetes were calculated by Prentice-weighted Cox proportional hazard regression models. Diabetes-associated dietary patterns were simplified or replicated to be applicable in other countries. A meta-analysis across all countries evaluated the generalizability of the diabetes-association. Results: Two dietary patterns per country/UK-center, of which overall 3 dietary patterns were diabetes-associated, were identified. A risk-lowering French dietary pattern was not confirmed across other countries: pooled HRFrance per 1 SD: 1.00; 95% CI: 0.90, 1.10. Risk-increasing dietary patterns, derived in Spain and UK-Norfolk, were confirmed, but only the latter statistically significantly: HRSpain: 1.09; 95% CI: 0.97, 1.22 and HRUK-Norfolk: 1.12; 95% CI: 1.04, 1.20. Respectively, this dietary pattern was characterized by relatively high intakes of potatoes, processed meat, vegetable oils, sugar, cake and cookies, and tea. Conclusions: Only few country/center-specific dietary patterns (3 of 18) were statistically significantly associated with diabetes incidence in this multicountry European study population. One pattern, whose association with diabetes was confirmed across other countries, showed overlaps in the food groups potatoes and processed meat with identified diabetes-associated dietary patterns from other studies. The study demonstrates that replication of associations of exploratory patterns with health outcomes is feasible and a necessary step to overcome population-specificity in associations from such analyses. KW - dietary patterns KW - principal component analysis KW - diet-disease association KW - type 2 diabetes mellitus KW - replication KW - meta-analysis Y1 - 2019 U6 - https://doi.org/10.1093/jn/nxz031 SN - 0022-3166 SN - 1541-6100 VL - 149 IS - 6 SP - 1047 EP - 1055 PB - Oxford Univ. Press CY - Oxford ER - TY - GEN A1 - Perez-Cornago, Aurora A1 - Crowe, Francesca L. A1 - Appleby, Paul N. A1 - Bradbury, Kathryn E. A1 - Wood, Angela M. A1 - Jakobsen, Marianne Uhre A1 - Johnson, Laura A1 - Sacerdote, Carlotta A1 - Steur, Marinka A1 - Weiderpass, Elisabete A1 - Wurtz, Anne Mette L. A1 - Kuhn, Tilman A1 - Katzke, Verena A1 - Trichopoulou, Antonia A1 - Karakatsani, Anna A1 - La Vecchia, Carlo A1 - Masala, Giovanna A1 - Tumino, Rosario A1 - Panico, Salvatore A1 - Sluijs, Ivonne A1 - Skeie, Guri A1 - Imaz, Liher A1 - Petrova, Dafina A1 - Quiros, J. Ramon A1 - Yohar, Sandra Milena Colorado A1 - Jakszyn, Paula A1 - Melander, Olle A1 - Sonestedt, Emily A1 - Andersson, Jonas A1 - Wennberg, Maria A1 - Aune, Dagfinn A1 - Riboli, Elio A1 - Schulze, Matthias Bernd A1 - di Angelantonio, Emanuele A1 - Wareham, Nicholas J. A1 - Danesh, John A1 - Forouhi, Nita G. A1 - Butterworth, Adam S. A1 - Key, Timothy J. T1 - Plant foods, dietary fibre and risk of ischaemic heart disease in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort T2 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - Background: Epidemiological evidence indicates that diets rich in plant foods are associated with a lower risk of ischaemic heart disease (IHD), but there is sparse information on fruit and vegetable subtypes and sources of dietary fibre. This study examined the associations of major plant foods, their subtypes and dietary fibre with risk of IHD in the European Prospective Investigation into Cancer and Nutrition (EPIC). Methods: We conducted a prospective analysis of 490 311 men and women without a history of myocardial infarction or stroke at recruitment (12.6 years of follow-up, n cases = 8504), in 10 European countries. Dietary intake was assessed using validated questionnaires, calibrated with 24-h recalls. Multivariable Cox regressions were used to estimate hazard ratios (HR) of IHD. Results: There was a lower risk of IHD with a higher intake of fruit and vegetables combined [HR per 200 g/day higher intake 0.94, 95% confidence interval (CI): 0.90-0.99, P-trend = 0.009], and with total fruits (per 100 g/day 0.97, 0.95-1.00, P-trend = 0.021). There was no evidence for a reduced risk for fruit subtypes, except for bananas. Risk was lower with higher intakes of nuts and seeds (per 10 g/day 0.90, 0.82-0.98, Ptrend = 0.020), total fibre (per 10 g/day 0.91, 0.85-0.98, P-trend = 0.015), fruit and vegetable fibre (per 4 g/day 0.95, 0.91-0.99, P-trend = 0.022) and fruit fibre (per 2 g/day 0.97, 0.95-1.00, P-trend = 0.045). No associations were observed between vegetables, vegetables subtypes, legumes, cereals and IHD risk. Conclusions: In this large prospective study, we found some small inverse associations between plant foods and IHD risk, with fruit and vegetables combined being the most strongly inversely associated with risk. Whether these small associations are causal remains unclear. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 1367 KW - fruit KW - vegetables KW - legumes KW - nuts KW - seeds KW - coronary heart disease Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-560340 SN - 1866-8372 IS - 1 ER - TY - JOUR A1 - Perez-Cornago, Aurora A1 - Crowe, Francesca L. A1 - Appleby, Paul N. A1 - Bradbury, Kathryn E. A1 - Wood, Angela M. A1 - Jakobsen, Marianne Uhre A1 - Johnson, Laura A1 - Sacerdote, Carlotta A1 - Steur, Marinka A1 - Weiderpass, Elisabete A1 - Wurtz, Anne Mette L. A1 - Kuhn, Tilman A1 - Katzke, Verena A1 - Trichopoulou, Antonia A1 - Karakatsani, Anna A1 - La Vecchia, Carlo A1 - Masala, Giovanna A1 - Tumino, Rosario A1 - Panico, Salvatore A1 - Sluijs, Ivonne A1 - Skeie, Guri A1 - Imaz, Liher A1 - Petrova, Dafina A1 - Quiros, J. Ramon A1 - Yohar, Sandra Milena Colorado A1 - Jakszyn, Paula A1 - Melander, Olle A1 - Sonestedt, Emily A1 - Andersson, Jonas A1 - Wennberg, Maria A1 - Aune, Dagfinn A1 - Riboli, Elio A1 - Schulze, Matthias Bernd A1 - di Angelantonio, Emanuele A1 - Wareham, Nicholas J. A1 - Danesh, John A1 - Forouhi, Nita G. A1 - Butterworth, Adam S. A1 - Key, Timothy J. T1 - Plant foods, dietary fibre and risk of ischaemic heart disease in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort JF - International journal of epidemiology N2 - Background: Epidemiological evidence indicates that diets rich in plant foods are associated with a lower risk of ischaemic heart disease (IHD), but there is sparse information on fruit and vegetable subtypes and sources of dietary fibre. This study examined the associations of major plant foods, their subtypes and dietary fibre with risk of IHD in the European Prospective Investigation into Cancer and Nutrition (EPIC). Methods: We conducted a prospective analysis of 490 311 men and women without a history of myocardial infarction or stroke at recruitment (12.6 years of follow-up, n cases = 8504), in 10 European countries. Dietary intake was assessed using validated questionnaires, calibrated with 24-h recalls. Multivariable Cox regressions were used to estimate hazard ratios (HR) of IHD. Results: There was a lower risk of IHD with a higher intake of fruit and vegetables combined [HR per 200 g/day higher intake 0.94, 95% confidence interval (CI): 0.90-0.99, P-trend = 0.009], and with total fruits (per 100 g/day 0.97, 0.95-1.00, P-trend = 0.021). There was no evidence for a reduced risk for fruit subtypes, except for bananas. Risk was lower with higher intakes of nuts and seeds (per 10 g/day 0.90, 0.82-0.98, Ptrend = 0.020), total fibre (per 10 g/day 0.91, 0.85-0.98, P-trend = 0.015), fruit and vegetable fibre (per 4 g/day 0.95, 0.91-0.99, P-trend = 0.022) and fruit fibre (per 2 g/day 0.97, 0.95-1.00, P-trend = 0.045). No associations were observed between vegetables, vegetables subtypes, legumes, cereals and IHD risk. Conclusions: In this large prospective study, we found some small inverse associations between plant foods and IHD risk, with fruit and vegetables combined being the most strongly inversely associated with risk. Whether these small associations are causal remains unclear. KW - fruit KW - vegetables KW - legumes KW - nuts KW - seeds KW - coronary heart disease Y1 - 2021 U6 - https://doi.org/10.1093/ije/dyaa155 SN - 0300-5771 SN - 1464-3685 VL - 50 IS - 1 SP - 212 EP - 222 PB - Oxford Univ. Press CY - Oxford ER - TY - JOUR A1 - Rothwell, Joseph A. A1 - Murphy, Neil A1 - Aleksandrova, Krasimira A1 - Schulze, Matthias Bernd A1 - Bešević, Jelena A1 - Kliemann, Nathalie A1 - Jenab, Mazda A1 - Ferrari, Pietro A1 - Achaintre, David A1 - Gicquiau, Audrey A1 - Vozar, Béatrice A1 - Scalbert, Augustin A1 - Huybrechts, Inge A1 - Freisling, Heinz A1 - Prehn, Cornelia A1 - Adamski, Jerzy A1 - Cross, Amanda J. A1 - Pala, Valeria Maria A1 - Boutron-Ruault, Marie-Christine A1 - Dahm, Christina C. A1 - Overvad, Kim A1 - Gram, Inger Torhild A1 - Sandanger, Torkjel M. A1 - Skeie, Guri A1 - Jakszyn, Paula A1 - Tsilidis, Kostas K. A1 - Hughes, David J. A1 - van Guelpen, Bethany A1 - Bodén, Stina A1 - Sánchez, Maria-José A1 - Schmidt, Julie A. A1 - Katzke, Verena A1 - Kühn, Tilman A1 - Colorado-Yohar, Sandra A1 - Tumino, Rosario A1 - Bueno-de-Mesquita, Bas A1 - Vineis, Paolo A1 - Masala, Giovanna A1 - Panico, Salvatore A1 - Eriksen, Anne Kirstine A1 - Tjønneland, Anne A1 - Aune, Dagfinn A1 - Weiderpass, Elisabete A1 - Severi, Gianluca A1 - Chajès, Véronique A1 - Gunter, Marc J. T1 - Metabolic signatures of healthy lifestyle patterns and colorectal cancer risk in a European cohort JF - Clinical gastroenterology and hepatology N2 - BACKGROUND & AIMS: Colorectal cancer risk can be lowered by adherence to the World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) guidelines. We derived metabolic signatures of adherence to these guidelines and tested their associations with colorectal cancer risk in the European Prospective Investigation into Cancer and Nutrition cohort. METHODS: Scores reflecting adherence to the WCRF/AICR recommendations (scale, 1-5) were calculated from participant data on weight maintenance, physical activity, diet, and alcohol among a discovery set of 5738 cancer-free European Prospective Investigation into Cancer and Nutrition participants with metabolomics data. Partial least-squares regression was used to derive fatty acid and endogenous metabolite signatures of the WCRF/AICR score in this group. In an independent set of 1608 colorectal cancer cases and matched controls, odds ratios (ORs) and 95% CIs were calculated for colorectal cancer risk per unit increase in WCRF/AICR score and per the corresponding change in metabolic signatures using multivariable conditional logistic regression. RESULTS: Higher WCRF/AICR scores were characterized by metabolic signatures of increased odd-chain fatty acids, serine, glycine, and specific phosphatidylcholines. Signatures were inversely associated more strongly with colorectal cancer risk (fatty acids: OR, 0.51 per unit increase; 95% CI, 0.29-0.90; endogenous metabolites: OR, 0.62 per unit change; 95% CI, 0.50-0.78) than the WCRF/AICR score (OR, 0.93 per unit change; 95% CI, 0.86-1.00) overall. Signature associations were stronger in male compared with female participants. CONCLUSIONS: Metabolite profiles reflecting adherence to WCRF/AICR guidelines and additional lifestyle or biological risk factors were associated with colorectal cancer. Measuring a specific panel of metabolites representative of a healthy or unhealthy lifestyle may identify strata of the population at higher risk of colorectal cancer. KW - colorectal neoplasm KW - risk factors KW - World Cancer Research Fund/American Institute for Cancer Research Recommendations KW - targeted metabolomics Y1 - 2020 U6 - https://doi.org/10.1016/j.cgh.2020.11.045 SN - 1542-3565 SN - 1542-7714 VL - 20 SP - E1061 EP - E1082 PB - Elsevier CY - New York, NY ER - TY - GEN A1 - Beckmann, Nadine A1 - Becker, Katrin Anne A1 - Kadow, Stephanie A1 - Schumacher, Fabian A1 - Kramer, Melanie A1 - Kühn, Claudine A1 - Schulz-Schaeffer, Walter J. A1 - Edwards, Michael J. A1 - Kleuser, Burkhard A1 - Gulbins, Erich A1 - Carpinteiro, Alexander T1 - Acid sphingomyelinase deficiency ameliorates Farber disease T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - Farber disease is a rare lysosomal storage disorder resulting from acid ceramidase deficiency and subsequent ceramide accumulation. No treatments for Farber disease are clinically available, and affected patients have a severely shortened lifespan. We have recently reported a novel acid ceramidase deficiency model that mirrors the human disease closely. Acid sphingomyelinase is the enzyme that generates ceramide upstream of acid ceramidase in the lysosomes. Using our acid ceramidase deficiency model, we tested if acid sphingomyelinase could be a potential novel therapeutic target for the treatment of Farber disease. A number of functional acid sphingomyelinase inhibitors are clinically available and have been used for decades to treat major depression. Using these as a therapeutic for Farber disease, thus, has the potential to improve central nervous symptoms of the disease as well, something all other treatment options for Farber disease can’t achieve so far. As a proof-of-concept study, we first cross-bred acid ceramidase deficient mice with acid sphingomyelinase deficient mice in order to prevent ceramide accumulation. Double-deficient mice had reduced ceramide accumulation, fewer disease manifestations, and prolonged survival. We next targeted acid sphingomyelinase pharmacologically, to test if these findings would translate to a setting with clinical applicability. Surprisingly, the treatment of acid ceramidase deficient mice with the acid sphingomyelinase inhibitor amitriptyline was toxic to acid ceramidase deficient mice and killed them within a few days of treatment. In conclusion, our study provides the first proof-of-concept that acid sphingomyelinase could be a potential new therapeutic target for Farber disease to reduce disease manifestations and prolong survival. However, we also identified previously unknown toxicity of the functional acid sphingomyelinase inhibitor amitriptyline in the context of Farber disease, strongly cautioning against the use of this substance class for Farber disease patients T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 1087 KW - Farber disease KW - lysosomal storage disorders KW - acid ceramidase KW - acid sphingomyelinase KW - amitriptyline Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-441282 SN - 1866-8372 IS - 1087 ER - TY - JOUR A1 - Ramírez Alegría, S. A1 - Chené, A.-N. A1 - Borissova, J. A1 - Kurtev, R. A1 - Navarro, C. A1 - Kuhn, M. A1 - Carballo-Bello, J. A. T1 - A not so massive cluster hosting a very massive star JF - Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.–5. June 2015 N2 - We present the first physical characterization of the young open cluster VVVCL041. We spectroscopically observed the cluster main-sequence stellar population and a very-massive star candidate: WR62-2. CMFGEN modelling to our near-infrared spectra indicates that WR62-2 is a very luminous (10^6.4±0.2 L⊙)and massive (∼ 80M⊙) star. Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-88477 SP - 362 ER - TY - JOUR A1 - Chené, A.-N. A1 - Wyrick, D. A1 - Borissova, J. A1 - Kuhn, M. A1 - Hervé, A. A1 - Ramírez Alegría, S. A1 - Bonatto, C. A1 - Bouret, J.-C. A1 - Kurtev, R. T1 - Improving distances to Galactic Wolf-Rayet stars JF - Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.–5. June 2015 N2 - Before GAIA improves the HIPPARCOS survey, direct determination of the distance via parallax is only possible for γ Vel, but the analysis of the cluster or association to which WR stars are associated can give distances with a 50% to a 10% accuracy. The list of Galactic clusters, associations and clusters/association candidates has grown significantly in the last decade with the numerous deep, high resolution surveys of the Milky Way. In this work, we revisit the fundamental parameters of known clusters with WR stars, and we present the search for new ones. All our work is based on the catalogs from the VVV (from the VISTA telescope) and the UKIDS (from the UKIRT telescope) near infrared surveys. Finally, the relations between the fundamental parameters of clusters with WR stars are explored. Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-87759 SP - 97 EP - 100 ER - TY - JOUR A1 - Kuhn, J. A1 - Metz, Anna-Marie T1 - Zur Einführung : Gesundheit und Familie als Rahmenbedingungen der Gestaltung von Arbeit Y1 - 2003 ER - TY - JOUR A1 - van Kleunen, Mark A1 - Essl, Franz A1 - Pergl, Jan A1 - Brundu, Giuseppe A1 - Carboni, Marta A1 - Dullinger, Stefan A1 - Early, Regan A1 - Gonzalez-Moreno, Pablo A1 - Groom, Quentin J. M. A1 - Hulme, Philip E. A1 - Kueffer, Christoph A1 - Kühn, Ingolf A1 - Maguas, Cristina A1 - Maurel, Noelie A1 - Novoa, Ana A1 - Parepa, Madalin A1 - Pysek, Petr A1 - Seebens, Hanno A1 - Tanner, Rob A1 - Touza, Julia A1 - Verbrugge, Laura A1 - Weber, Ewald A1 - Dawson, Wayne A1 - Kreft, Holger A1 - Weigelt, Patrick A1 - Winter, Marten A1 - Klonner, Guenther A1 - Talluto, Matthew V. A1 - Dehnen-Schmutz, Katharina T1 - The changing role of ornamental horticulture in alien plant invasions JF - Biological reviews N2 - The number of alien plants escaping from cultivation into native ecosystems is increasing steadily. We provide an overview of the historical, contemporary and potential future roles of ornamental horticulture in plant invasions. We show that currently at least 75% and 93% of the global naturalised alien flora is grown in domestic and botanical gardens, respectively. Species grown in gardens also have a larger naturalised range than those that are not. After the Middle Ages, particularly in the 18th and 19th centuries, a global trade network in plants emerged. Since then, cultivated alien species also started to appear in the wild more frequently than non-cultivated aliens globally, particularly during the 19th century. Horticulture still plays a prominent role in current plant introduction, and the monetary value of live-plant imports in different parts of the world is steadily increasing. Historically, botanical gardens - an important component of horticulture - played a major role in displaying, cultivating and distributing new plant discoveries. While the role of botanical gardens in the horticultural supply chain has declined, they are still a significant link, with one-third of institutions involved in retail-plant sales and horticultural research. However, botanical gardens have also become more dependent on commercial nurseries as plant sources, particularly in North America. Plants selected for ornamental purposes are not a random selection of the global flora, and some of the plant characteristics promoted through horticulture, such as fast growth, also promote invasion. Efforts to breed non-invasive plant cultivars are still rare. Socio-economical, technological, and environmental changes will lead to novel patterns of plant introductions and invasion opportunities for the species that are already cultivated. We describe the role that horticulture could play in mediating these changes. We identify current research challenges, and call for more research efforts on the past and current role of horticulture in plant invasions. This is required to develop science-based regulatory frameworks to prevent further plant invasions. KW - botanical gardens KW - climate change KW - horticulture KW - naturalised plants KW - ornamental plants KW - pathways KW - plant invasions KW - plant nurseries KW - trade KW - weeds Y1 - 2018 U6 - https://doi.org/10.1111/brv.12402 SN - 1464-7931 SN - 1469-185X VL - 93 IS - 3 SP - 1421 EP - 1437 PB - Wiley CY - Hoboken ER - TY - GEN A1 - Martens, Sonja A1 - Juhlin, Christopher A1 - Bruckman, Viktor J. A1 - Mitchell, Kristen A1 - Griffiths, Luke A1 - Kühn, Michael T1 - Editorial: energy, resources and the environment BT - interdisciplinary answers to approach the sustainable energy and resources conundrum T2 - Postprints der Universität Potsdam : Mathematisch Naturwissenschaftliche Reihe N2 - Every year, the European Geosciences Union (EGU) brings together experts from all over the world at its General Assembly, covering all disciplines of the Earth, planetary and space sciences. The EGU Division on Energy, Resources and the Environment (ERE) is concerned with one of the humankind's most challenging goals – providing affordable, reliable and sustainable energy and other georesources. A collection of contributions from the ERE Division at the EGU General Assembly 2018 is assembled within the present special issue in Advances in Geosciences. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 834 Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-427880 SN - 1866-8372 IS - 834 ER -