How can waste separation be implemented sustainably in the lab? What role can IT infrastructure play in resource-efficient research? And what specific opportunities do the University and the UKB already offer for conducting research in a more sustainable manner?

If humans or animals eat something that causes them to feel unwell, they subsequently avoid this food source. Until now, it has been unclear precisely how this avoidance learning takes place. A new study shows that communication between the brain cells and fat cells could play a crucial role here. The participants from the Universities of Bonn and Tohoku (Japan) and University Hospital Bonn have revealed the previously unknown mechanism in the fruit fly Drosophila. It may also exist in a similar form in mammals and even in humans. The results have now been published in the journal Neuron. 

In late March, a high-ranking delegation from the Canadian Western University visited the University of Bonn to expand existing relationships, particularly in the field of neuroscience, and form new collaborations in an array of disciplines.

The University of Bonn is cordially inviting all graduates to the Universitätsfest 2026! The event is being held on Saturday, July 11, 2026 at KUNST!RASEN on the Rheinaue park lawn for the first time. Prior registration is obligatory and open from noon on March 16, 2026 to May 31, 2026.

The “SxDiagnostics” project from the University of Bonn and the University Hospital Bonn (UKB) prevailed against over 100 competing teams in the start2grow competition and placed in the (shared) 4th to 10th spots. Start2grow is organized nationwide by the Dortmund Economic Development Agency and celebrated its 25th anniversary this year.

The University of Bonn is expanding its start-up consulting services in the fields of artificial intelligence (AI) and the life sciences. With the new “U-Bo-LIFE-AI” Start-up Center.NRW, it will be enhancing entrepreneurial expertise and access to networks of investors and established companies in a systematic way. The University will be receiving roughly €1 million over the next three years from the European Regional Development Fund (ERDF) and NRW’s Ministry of Economic Affairs, Industry, Climate Action and Energy to set up “U-Bo-LIFE-AI” and develop it further.

A new AI-based method reconstructs spatial information about where immune cells were originally located in an organ, even after these cells have been removed from the tissue and analyzed individually. To accomplish this, Researchers at the University Hospital Bonn (UKB) and the University of Bonn use the transcriptome, i.e., the entirety of all messenger RNA transcripts produced by genes within a cell at a given time. The work has now been published in the journal Advanced Science and introduces the new MERLIN algorithm.

The powerhouse of the cells – known as mitochondria – appear to be able to influence the number of lipid droplets in the cell. A mechanism that is actually intended for a completely different purpose plays a central role in this. This is shown by a recent study by the University of Bonn and University Hospital Bonn and the University of Freiburg. The results have now been published in the journal Nature Cell Biology.