B
Bettina Grasl-Kraupp
Researcher at Medical University of Vienna
Publications - 90
Citations - 5210
Bettina Grasl-Kraupp is an academic researcher from Medical University of Vienna. The author has contributed to research in topics: Medicine & Apoptosis. The author has an hindex of 35, co-authored 78 publications receiving 3704 citations.
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Journal ArticleDOI
Risk to human health related to the presence of perfluoroalkyl substances in food
Dieter Schrenk,Margherita Bignami,Laurent Bodin,James K. Chipman,Jesús del Mazo,Bettina Grasl-Kraupp,Christer Hogstrand,Laurentius Hoogenboom,Jean-Charles Leblanc,Carlo Nebbia,Elsa Nielsen,Evangelia E. Ntzani,Annette Petersen,Salomon Sand,Christiane Vleminckx,Heather M. Wallace,Lars Barregard,Sandra Ceccatelli,Jean-Pierre Cravedi,Thorhallur I. Halldorsson,Line Småstuen Haug,Niklas Johansson,Helle Katrine Knutsen,Martin Rose,Alain-Claude Roudot,Henk Van Loveren,Günter Vollmer,Karen Mackay,Francesca Riolo,Tanja Schwerdtle +29 more
TL;DR: The CONTAM Panel concluded that parts of the European population exceed this tolerable weekly intake (TWI) of 4.4 ng/kg bw per week, which is of concern, and protects against other potential adverse effects observed in humans.
Journal ArticleDOI
Risks to human and animal health related to the presence of deoxynivalenol and its acetylated and modified forms in food and feed
Helle Katrine Knutsen,Jan Alexander,Lars Barregård,Margherita Bignami,Beat Johannes Brüschweiler,Sandra Ceccatelli,Bruce Cottrill,Michael Dinovi,Bettina Grasl-Kraupp,Christer Hogstrand,Laurentius Hoogenboom,Carlo Nebbia,Isabelle P Oswald,Annette Petersen,Martin Rose,Alain-Claude Roudot,Tanja Schwerdtle,Christiane Vleminckx,Günter Vollmer,Heather M. Wallace,Sarah De Saeger,Gunnar Sundstøl Eriksen,Peter B. Farmer,Jean-Marc Fremy,Yun Yun Gong,Karsten Meyer,Hanspeter Naegeli,Dominique Parent-Massin,Ivonne M.C.M. Rietjens,Hans P. van Egmond,Andrea Altieri,Mari Eskola,Petra Gergelova,Luisa Ramos Bordajandi,Bistra Benkova,Barbara Dörr,Athanasios Gkrillas,Nicklas Gustavsson,Mathijs van Manen,Lutz Edler +39 more
TL;DR: The estimated mean chronic dietary exposure was above the group‐TDI in infants, toddlers and other children, and at high exposure also in adolescents and adults, indicating a potential health concern.
Journal ArticleDOI
Risk to human health related to the presence of perfluorooctane sulfonic acid and perfluorooctanoic acid in food
Helle Katrine Knutsen,Jan Alexander,Lars Barregård,Margherita Bignami,Beat Johannes Brüschweiler,Sandra Ceccatelli,Bruce Cottrill,Michael Dinovi,Lutz Edler,Bettina Grasl-Kraupp,Christer Hogstrand,Laurentius Hoogenboom,Carlo Nebbia,Isabelle P. Oswald,Annette Petersen,Martin Rose,Alain-Claude Roudot,Christiane Vleminckx,Günter Vollmer,Heather M. Wallace,Laurent Bodin,Jean-Pierre Cravedi,Thorhallur I. Halldorsson,Line Småstuen Haug,Niklas Johansson,Henk Van Loveren,Petra Gergelova,Karen Mackay,Sara Levorato,Mathijs van Manen,Tanja Schwerdtle +30 more
TL;DR: For PFOS, the increase in serum total cholesterol in adults, and the decrease in antibody response at vaccination in children were identified as the critical effects and the CONTAM Panel established a tolerable weekly intake (TWI) of 13 ng/kg body weight (bw) per week for PFOS and 6 ng/ kg bw for PFOA.
Journal ArticleDOI
Food restriction eliminates preneoplastic cells through apoptosis and antagonizes carcinogenesis in rat liver
Bettina Grasl-Kraupp,Wilfried Bursch,B. Ruttkay-Nedecky,A. Wagner,Bernward Lauer,Rolf Schulte-Hermann +5 more
TL;DR: It is demonstrated that food restriction preferentially enhances apoptosis of preneoplastic cells, which in combination with lowered cell replication provides protection from carcinogenesis.
Journal ArticleDOI
Rapid communicationIn situ detection of fragmented DNA (tunel assay) fails to discriminate among apoptosis, necrosis, and autolytic cell death: A cautionary note☆
Bettina Grasl-Kraupp,B. Ruttkay-Nedecky,Helga Koudelka,Krystyna Bukowska,Wilfried Bursch,Rolf Schulte-Hermann +5 more
TL;DR: In this article, the authors studied the specificity of the TUNEL-based DNA fragment detection in well-defined models of apoptosis and necrosis as well as in postmortem autolysis in rat liver.