Press releases

The danger of becoming infected with the coronavirus is especially high in enclosed spaces. This is because aerosols – which play a key role in the transmission of COVID-19 – increase the concentration of SARS-CoV-2 in indoor spaces. A new ventilation system developed by two Fraunhofer Institutes is able to filter the virus from ambient air. It then destroys the virus in a process known as cold combustion, leaving behind nothing but small quantities of carbon dioxide and hydrogen.

The development of biopharmaceuticals is a long and expensive process. A decade or more can elapse between the discovery of a new protein-based active ingredient and the release of a new drug. One major hurdle on this journey is the passage from the lab to clinical trials. As a rule, it takes between 18 months and two years to produce this kind of investigational medicinal product for use in clinical trials. However, at Fraunhofer ITEM, researchers from the Division of Pharmaceutical Biotechnology have now developed a production method that reduces this step to just six months.

On January 1, 2021, Prof. Thomas Thum joined the Fraunhofer Institute for Toxicology and Experimental Medicine ITEM in Hannover as new institute director. He will henceforth manage the institute together with Prof. Norbert Krug, who has been director of Fraunhofer ITEM for the past four years. In addition, Prof. Thum has accepted the call to a full professorship in “Translational validation of innovative therapeutics” at the nearby Hannover Medical School (MHH), a position that is linked to the Fraunhofer Institute directorship.

It is still the case that data from animal studies is required in order to evaluate the safety of a substance for humans. However, the Fraunhofer Institute for Toxicology and Experimental Medicine ITEM has teamed up with 39 partners from 13 countries on a range of projects, all of which have a common aim: to bring about a paradigm shift – away from animal experimentation and towards a deeper understanding of how chemical substances work.

In the new Collaborative Research Center/Transregio (SFB/TRR) 305, scientists of the German universities of Regensburg and Erlangen and of the Fraunhofer-Gesellschaft will investigate the mechanisms of metastatic organ colonization and aim to develop novel systemic therapies.

To help control the current SARS-coronavirus-2 pandemic and brace for novel pathogens that may cause future pandemics, Fraunhofer researchers have initiated the project BEAT-COVID to develop independent novel therapy strategies and build up platform technologies that will enable rapid and targeted development of new drugs against as yet unknown pathogens that may emerge.

Researchers of the University Hospital Regensburg and of Fraunhofer ITEM have published new findings on the mechanism of metastatic spread in "Nature Communications". A team of researchers headed by Professor Christoph Klein at the University of Regensburg and at Fraunhofer has demonstrated that disseminated cancer cells can acquire stem cell-like properties by interpreting signals from the bone marrow environment, enabling them to form metastases.

Göttingen (Germany), July 31, 2020. In the face of the pandemic spread of SARS-CoV-2 and the worldwide increase in deaths due to this virus, there is an urgent need for effective drugs and vaccines. To speed up the process, existing drugs that have already been approved for treatment of other conditions are tested for their efficacy against the new coronavirus. Scientists of the German Primate Center (DPZ) – Leibniz Institute for Primate Research in Göttingen (Germany) and the Fraunhofer Institute for Toxicology and Experimental Medicine ITEM in Hannover (Germany) are now receiving 1.6 million euros from the German Federal Ministry of Education and Research (BMBF) for a collaborative project investigating the efficacy of nafamostat.

Antibodies open a treatment option for patients who are already infected with SARS-CoV-2. The Braunschweig-based Division of Pharmaceutical Biotechnology of the Fraunhofer Institute for Toxicology and Experimental Medicine ITEM, in collaboration with Corat Therapeutics GmbH, will begin production of a specific SARS-CoV-2 antibody that is expected to enter clinical trials as early as the beginning of 2021.

What makes tumor cells turn murderous? The Fraunhofer Institute for Toxicology and Experimental Medicine ITEM is investigating the mechanisms of metastasis formation – and searching for approaches for new treatments in the fight against cancer. Among other things, the research team at Fraunhofer ITEM has developed a method that enables them to analyze entire lymph nodes.