Integrated Testing Strategies (ITS) for safety assessment.

Archive ouverte

Rovida, Costanza | Alépée, Nathalie | Api, Anne M | Basketter, David A | Bois, Frédéric y | Caloni, Francesca | Corsini, Emanuela | Daneshian, Mardas | Eskes, Chantra | Ezendam, Janine | Fuchs, Horst | Hayden, Patrick | Hegele-Hartung, Christa | Hoffmann, Sebastian | Hubesch, Bruno | Jacobs, Miriam N | Jaworska, Joanna | Kleensang, André | Kleinstreuer, Nicole | Lalko, Jon | Landsiedel, Robert | Lebreux, Frédéric | Luechtefeld, Thomas | Locatelli, Monica | Mehling, Annette | Natsch, Andreas | Pitchford, Jonathan W | Prater, Donald | Prieto, Pilar | Schepky, Andreas | Schüürmann, Gerrit | Smirnova, Lena | Toole, Colleen | van Vliet, Erwin | Weisensee, Dirk | Hartung, Thomas

Edité par CCSD -

International audience. Integrated testing strategies (ITS), as opposed to single definitive tests or fixed batteries of tests, are expected to efficiently combine different information sources in a quantifiable fashion to satisfy an information need, in this case for regulatory safety assessments. With increasing awareness of the limitations of each individual tool and the development of highly targeted tests and predictions, the need for combining pieces of evidence increases. The discussions that took place during this workshop, which brought together a group of experts coming from different related areas, illustrate the current state of the art of ITS, as well as promising developments and identifiable challenges. The case of skin sensitization was taken as an example to understand how possible ITS can be constructed, optimized and validated. This will require embracing and developing new concepts such as adverse outcome pathways (AOP), advanced statistical learning algorithms and machine learning, mechanistic validation and "Good ITS Practices".

Suggestions

Du même auteur

Metabolomics in Toxicology and Preclinical Research

Archive ouverte | Ramirez, Tzutzuy | CCSD

International audience. Metabolomics, the comprehensive analysis of metabolites in a biological system, provides detailed information about the biochemical/physiological status of a biological system, and about the ...

A roadmap for hazard monitoring and risk assessment of marine biotoxins on the basis of chemical and biological test systems.

Archive ouverte | Daneshian, Mardas | CCSD

Aquatic food accounts for over 40% of global animal food products, and the potential contamination with toxins of algal origin - marine biotoxins - poses a health threat for consumers. The gold standards to assess toxins in aquati...

Application of evidence-based methods to construct mechanism-driven chemical assessment frameworks

Archive ouverte | Hoffmann, Sebastian | CCSD

International audience. The workshop titled "Application of evidence-based methods to construct mechanism-driven chemical assessment frameworks" was co-organized by the Evidence-based Toxicology Collaboration and th...

Chargement des enrichissements...