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Meeting videos
HelpathonsIn vitro
Helpathon #4 - can you help Anne-Marie?
Can you help Anne-Marie develop a more organ-like Rhesus 3D liver model in which she can study the dormancy and the waking up of malaria parasites?
Join Helpathon #4, look at www.tpihelpathon.nl/coming-up !
Anne- Marie Zeeman is a researcher at the Biomedical Primate Research Center (BPRC). Anne-Marie studies recurrent malaria ( P. vivax). She successfully developed a single cell layer in vitro model to study compounds affecting dormant and active malaria parasites in the liver of Rhesus monkeys. We believe that the cross correlation between in vitro Rhesus and in vitro human models will provide the missing link required to improve the drug development process and aid transition. A more refined Rhesus in vitro model can reduce the number of monkeys currently used for testing drugs. The data from in vivo monkeys combined with new in vitro models could help validate and develop reliable human in vitro models making testing on monkeys unnecessary detours.
Meeting videos
HelpathonsIn vitro
Helpathon #4 - can you help Raissa?
Can you help Raissa find a more complex organoid-like brain and immune model based on rhesus microglia to study aging in relation to neuroinflammation and neurodegenerative diseases?
Join Helpathon #4, look at www.tpihelpathon.nl/coming-up !
Raissa Timmerman is a PhD student at the alternative unit at the Biomedical Primate Research Center. A better understanding of aging of the brain is key to studying neuroinflammation and neurodegenerative diseases. We believe there is a potential for breakthrough in using our existing live macaque data obtained from past aging experiments to develop more complex in vitro rhesus brain-like models and then to correlate all this data with data from human in vitro models and human live data.
Meeting videos
HelpathonsEducationInnovation
Sign in for Helpathon #3: Daniela Salvatori
Daniela Salvatori calls for a Helpathon! She invites you to help her and TPI Utrecht to create a unique master course for animal free innovation. You can sign in for this Helpathon here: tpihelpathon.nl. Online, 18th - 19th of June 2020.
Expert interviews
EducationInnovation
Wim de Leeuw: Aim and activities of TPI Utrecht
TPI Utrecht facilitates the Utrecht infrastructure to stimulate the transition to animal-free innovation. There is a helpdesk, a group of ambassadors, and a 3Rs Stimulus Fund. A digital marketplace for exchange of tissues is being developed, and as well a hybrid centre for biomedical translation, where there will increasingly be place for animal-free techniques.
Innovation examples
HealthInnovation
Whole blood assessment of thrombosis tendency
Transgenic animals are often subjected to short and long term experimental models of thrombosis and atherosclerosis with considerable discomfort to the animal. This project aims to: 1) replace (human blood instead of animal blood), 2) reduce (a few drops of blood per test), and 3) refine (replace in vivo by in vitro testing with isolated blood) the use of laboratory animals with two new small blood volume function tests—the perfusion chamber and the thrombin generation test. Both tests will be equipped with a simple detection capability, which is affordable for laboratories. Their application is not only in the field of thrombosis and haemostasis but also for the investigation of other blood-related diseases, such as arteriosclerosis, diabetes and cancer. By Sanne Brouns (Department of Biochemistry CARIM, Maastricht University, the Netherlands) and Linda Herfs (Flowchamber B.V.).
Meeting videos
HelpathonsHealth
Helpathon #4 - can you help Frank?
Can you help Frank with integrating an immune system into a macaque lung organoid to address local immunity to tuberculosis with his vaccination strategy?
Join Helpathon #4, look at www.tpihelpathon.nl/coming-up !
Frank Verreck does research on tuberculosis at the Biomedical Primate Research Center (BPRC). Tuberculosis is the most deadly infectious disease worldwide! For the past hundred years, BCG (Bacillus Calmette Guérin) vaccinations take place through the skin. Research shows that macaques can be better protected from this infection by vaccination through their lungs. Frank really wants to further study the potential of this alternative vaccination strategy. He wants to understand how this BCG vaccination works in macaques lungs.
Various subjects
ToxicologyDataPolicy
A New Way to Evaluate Chemical Safety and Assess Risk
TOX21
Various subjects
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 https://tpi.tv/how-to-submit for additional information.
Innovation examples
HealthInnovation
Nederlandse Brandwonden Stichting en Proefdiervrij proosten op samenwerking
De Nederlandse Brandwonden Stichting is het eerste fonds dat hardop uitspreekt geen proefdieren meer te gebruiken. Zij hebben expliciet in het beleid opgenomen om te investeren in innovatief proefdiervrij onderzoek als kwalitatief betere onderzoeksmethode. Dit sluit naadloos aan op onze eigen missie. Door onze krachten te bundelen, kunnen we samen veel bereiken.
Expert interviews
Education
Glenn Embrechts (European Schoolnet)
Skills in Science, Technology, Engineering and Mathematics (STEM) are becoming an increasingly important part of basic literacy in today's knowledge economy. European Schoolnet is at the forefront of the debate on how to attract more people to science and technology to address the future skills gap that Europe is facing. STEM is one of European Schoolnet's major thematic domains. We have been involved in more than 30 STEM education initiatives, financed through European Schoolnet's Ministry of Education members, industry partners, or by the European Union's funding programmes. More information on social media: Social media: https://m.facebook.com/labonderwijs and https://www.instagram.com/lab_gedrevenonderwijs/ .
Expert interviews
HealthIn vitro
Tony Kiuru (UPM Biomedicals)
Tony Kiuru discusses GrowDex, which is an animal free, ready to use hydrogel that mimics the extracellular matrix (ECM) and supports cell growth and differentiation with consistent results. Bridging the gap between in vitro and in vivo studies GrowDex can be used for 3D cell culture for spheroid and /organoids, in personalised medicine, regenerative medicine, organ-on-a-chip models, drug release studies, 3D printing and much more. GrowDex hydrogel is manufactured according to ISO13485. You can find more information about GrowDex at https://www.upmbiomedicals.com/siteassets/documents/growdex-brochure-2018.pdf and https://www.linkedin.com/company/growdex/ . General email address: biomedicals@upm.com.
Meeting videos
HelpathonsHealth
Sign in for Helpathon #3: Saskia van Mil
Saskia van Mil calls for a Helpathon! She invites you to help her develop a human model for studying liver metabolism? You can sign in for this Helpathon here: tpihelpathon.nl. Online, 18th - 19th of June 2020.