Helpathon #6 - Can you help Sue?
The Helpathon team is professionalising their #animalfreeinnovation helpathon practice. After two days of hard work the question how the Helpathon Hotel sould look like took shape. This friendly, disruptive, co-creative approach has proven to create new networks, new insights and in the most tangible way new animal free research projects. We are proceeding under the new name of #helpathonhotel.
New
TPI.tv videos
InnovationPolicyBeginner
TPI.tv: improving science through animal-free innovations and research
Introducing TPI.tv : a video platform by experts striving to improve science through animal-free innovations and research.
TPI.tv videos
Five simple tricks for making your own video for TPI.tv
This video shows you how to make a video yourself. It's really not that difficult! See also the submission page (https://tpi.tv/submit-a-video) for additional information.
Innovation examples
HealthToxicologyIn silico
Predictive computer models for protein binding
In this video Linde Schoenmaker (Leiden University) explains how she and her colleagues are making computer models to predict the safety of new chemicals within the VHP4Safety project.
Innovation examples
HealthToxicologyIn vitro
Thyroid Hormone & Brain Development: animal-free models for human safety assessment
The environment can have a significant impact on a child's health even before birth. Brain development begins in the first trimester and continues until the age of 25, with thyroid hormone playing a critical role. During early pregnancy, the fetus depends on the mother's thyroid hormone, and a disruption in the thyroid hormone balance can lead to cognitive and motor impairments in the child. As part of the VHP4Safety project, we are developing in vitro tests to measure the developmental neurotoxic effects caused by disturbances thyroid hormone concentrations. Current testing guidelines do not always include testing for neurodevelopmental effects, highlighting the need for new non-animal methods. At the Erasmus Medical Center, human cell lines representing brain cell types are cultured to study the effect of chemicals on the thyroid hormone balance. RIVM uses human stem cells to create neuron-astrocyte networks that mimic brain development. By combining these different assays and models, we are creating a comprehensive human-based testing strategy to assess developmental neurotoxicity. These advances are a critical step toward eliminating animal testing while protecting the health and environment of future generations.