Biochemistry & Proteomics

Preeclampsia is one of the most common pregnancy-related complications. Florian Herse of the Max Delbrück Center and Martin Gauster of the Medical University of Graz are studying the role that Hofbauer cells play in the disorder. They have been awarded a D-A-CH grant totaling €700,000 for their research.

Fabian Coscia combines mass spectrometry at the single-cell level, artificial intelligence, microscopy and robotics to search for the proteins in cells that are responsible for serious diseases such as cancer – and that can make them resistant to therapies. His hope: to save lives.

People with Huntington’s disease lose control of their bodies and minds. The symptoms are caused by protein clumps in the nerve cells. Supported by a Marie Skłodowska-Curie Individual Fellowship, Andrea Quezada aims to create atomic models of these fibrils at the Max Delbrück Center.

The Arl8b protein provides new insights into the mechanisms underlying Alzheimer’s disease. It also has the potential to function as a diagnostic marker. The scientists behind this discovery, a team led by Erich Wanker from the Max Delbrück Center, have published their findings in “Genome Medicine”.

The mucus in the airways is not as sticky, inflammation in the lungs significantly reduced: the positive effects of triple combination therapy in patients with cystic fibrosis are supported by researchers from Charité and the Max Delbrück Center in the “European Respiratory Journal”.

Neuroblastoma is the third most common malignancy in children. 16 labs at the Max Delbrück Center and other Berlin-based researchers will investigate how they originate and grow in a new Collaborative Research Centre. The project, supported by the German Research Foundation (DFG), has been granted approximately €13.5 million.

Berlin-based research project MSTARS is entering its second round. Matthias Selbach and Fabian Coscia explain how the Max Delbrück Center is contributing, why the collaboration with Charité is so important, and how studying proteins in cells can help identify the best therapy for a patient.

For nearly two decades, Oliver Daumke has been working to solve the mystery of how a molecular machine remodels cellular membranes. His team has now found the answer with the help of cryo-electron tomography. They report their findings in the journal “Nature Communications”.

As part of the IMMEDIATE project, a team led by ECRC researcher Friedemann Paul is investigating inflammatory precursors of diseases – and how nutrition and the gut microbiome influence the immune system. The project is receiving more than €7 million in EU funding.

Ubiquitin is everywhere. The protein regulates a vital cellular recycling system and plays a crucial role in health and disease. Thomas Sommer is investigating the molecular basis for its functioning, hoping to lay the scientific foundation for future therapies.