News

Neuroscientists Gary Lewin and James Poulet at the Max Delbrück Center for Molecular Medicine have won highly coveted and competitive ERC Advanced Grants to study pain and the neural mechanisms that underlie temperature perception.

Touch is a fundamental, yet scarcely understood, sense. Now, the team led by Gary Lewin at the Max Delbrück Center has discovered a second ion channel associated with touch perception. Elkin1 could be a target for pain therapy, the team writes in “Science”.

Special receptor cells under the skin enable us to feel pain and touch. But Schwann cells also play a key role in detecting such stimuli, researchers at the Max Delbrück Center report in “Nature Communications.” This discovery opens new avenues for pain therapy.

A new computer program allows scientists to design synthetic DNA segments that indicate, in real time, the state of cells. Reported by the Gargiulo lab in “Nature Communications”, it will be used to screen for anti-cancer or viral infections drugs, or to improve gene and cell-based immunotherapies.

Some hereditary genetic defects cause an exaggerated immune response that can be fatal. Using the CRISPR-Cas9 gene-editing tool, such defects can be corrected, thus normalizing the immune response, as researchers led by Klaus Rajewsky from the Max Delbrück Center now report in “Science Immunology.”

Melissa Birol of the Max Delbrück Center is looking to understand early stages of Alzheimer’s disease. Her focus is on the interplay between the lipid metabolism of nerve cells and the spread of tau protein. The Alzheimer Research Initiative is funding her work with 193,500 euros.

A tumor often arises when cancer genes multiply. In this process, additional genes act as hitchhikers, potentially creating previously unknown vulnerabilities that open the door to new therapeutic approaches. This finding is reported by a team led by ECRC-scientists Anton Henssen and Jan Dörr in "Cancer Discovery."

In neuromuscular diseases, neurons and muscle cells stop communicating properly. Researchers led by Mina Gouti can now model this in 2D in a culture dish. Writing about their findings in “Nature Communications”, they say the new model promises to revolutionize high-throughput drug screening studies.

To attract renowned researchers to Berlin, Stiftung Charité is funding “Visiting Fellows” with 1.5 million euros. One of them is Manuel Irimia from Barcelona. He is coming to the Max Delbrück Center for three years to analyze gene regulation.

From 2024, the Federal Government and the State of Berlin will fund the establishment of the National Center for Tumor Diseases (NCT) Berlin. The new site is a cooperation between DKFZ and Charité, BIH, and Max Delbrück Center aimed at closely integrating clinical and translational cancer research.