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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”.

At a workshop organized by EARA, researchers, animal welfare officers, and communicators gained insights into how they can communicate more openly and proactively about animal research. The event, with over 80 participants, was held in collaboration with the Max Delbrück Center.

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.

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.”

On January 29th, the European Animal Research Association (EARA) and Charité –Universitätsmedizin Berlin, in collaboration with the Max Delbrück Center and Freie Universität Berlin, invite those working in the life science sector to discuss the need for greater transparency in animal research.

Diseases can emerge when the body’s production of serotonin is out of whack. Researchers led by Michael Bader from the Max Delbrück Center have discovered a therapeutic agent that brings down high levels of this hormone. Their start-up, Trypto Therapeutics, aims to develop the drug for the market.

Unlike humans, zebrafish can completely regenerate their hearts after injury. They owe this ability to the interaction between their nervous and immune systems, as researchers led by Suphansa Sawamiphak from the Max Delbrück Center now report in the journal “Developmental Cell.”

There are few pregnancy diseases as life-threatening as preeclampsia. But the danger doesn’t end after birth: Mothers with preeclamptic pregnancies have a much higher risk of developing cardiovascular disease later in life. Kristin Kräker from the Experimental and Clinical Research Center is working on an early warning system.

Many researchers in the Berlin-Brandenburg region are studying the microbiome, the community of microorganisms that reside on and in our bodies. Sofia Forslund from the Experimental and Clinical Research Center now hopes to improve networking among them by establishing a virtual microbiome institute.

A data gap that threatens timely diagnosis and treatment for half the population, the visibility of female researchers in Wikipedia, and myriads of microbes in and on our bodies – the Max Delbrück Center's program for the Berlin Science Week 2023 is focused on dimensions of diversity.