If the brain no longer responds properly to insulin (insulin resistance), this can lead to overweight, diabetes, and Alzheimer's disease. Researchers at the DZD in Potsdam and Tübingen have discovered small chemical modifications to genetic material (epigenetic changes*) in the blood that indicate how well the brain responds to insulin. These markers could help to detect insulin resistance in the brain – by means of a simple blood test.

The targeted engineering of artificial proteins with unique properties – that is possible with the assistance of a novel method developed by a research team of Heidelberg University. It centers around a new AI model. This allows for forecasting how two proteins have to be fitted together at the molecular level from individual parts – subunits – in order to engineer a functional, adjustable new protein.

Less radiation exposure during diagnosis and treatment for breast and lung cancer: New Fraunhofer method combines X-ray imaging and radar. In the MultiMed project, which explores multimodal medical imaging in 3D, researchers are developing a method that combines X-ray imaging and radar. It´s not only expected to improve the accuracy and efficacy of diagnosing, monitoring and treating breast and lung cancer but also lighten the burden on patients.

How can the transformation to increase sustainability in hospitals succeed? Participants in the SustainMed project presented their answers at the closing event on 27 June 2025 in Stuttgart. The Ministry of the Environment, Climate Protection and the Energy Sector Baden-Württemberg provided approximately 500,000 euros in funding to develop solutions for goals such as reducing volumes of waste in hospitals.

A team of researchers from HITS and MPIP have developed a model that learns how to generate proteins whose structures are highly flexible, even with patterns that are uncommon in natural proteins. Their work, presented at the International Conference on Machine Learning (ICML), marks a step towards the goal of designing new proteins for applications in biotechnology, therapeutics and environmental research.

An international research team has deciphered a mechanism of evolutionary arms race in human cells. The findings provide insights into how mobile elements in DNA hijack cellular functions – and how cells can defend themselves against this in order to prevent conditions such as tumour formation or chronic inflammation.

Cancer can take decades for cancer-promoting changes in the genome to eventually lead to the formation of a malignant tumor. Researchers at the German Cancer Research Center have now developed a method that allows for the first time to reconstruct the temporal development—the evolution—of cancerous cells from a single tissue sample.

A building with 7400 m² of research space for robotics and artificial intelligence is being built on the Max Planck Campus in Büsnau. Researchers from the Max Planck Institute for Intelligent Systems (MPI-IS) and the University of Stuttgart will be working there with partners from science and industry as well as start-ups from 2027.

VDI Guideline 5708 “Bioprinting, methods and definitions”: What sounds technical and sober at first glance is an important step forward in the future field of 3D bioprinting. The guideline was developed under Dr. Hanna Hartmann from the NMI in Reutlingen and Prof. Dr. Jürgen Groll from the University Hospital of Würzburg. It creates a binding, practical basis for reproducible and quality-assured bioprinting procedures.

3D bioprinting is a great hope in the field of regenerative medicine to produce miniaturized tissues and organ precursors with biological functionality. Today, however, scientists are still working on the challenge of producing a printable and at the same time compatible starting material.

Researchers from the universities in Konstanz and Vienna discover a new class of antibiotic that selectively targets Neisseria gonorrhoeae, the bacterium that causes gonorrhoea. These substances trigger a self-destruction program, which also operates in multi-resistant variants of the pathogen. The novel findings are published in the current issue of Nature Microbiology.

SpecPlate: an innovative multiwell plate - 26/03/2025

Focus on innovative drug development - accurate, time- and cost-saving

Drug research is a complex and costly process that requires extensive laboratory analyses and vast quantities of consumables, with disposable sample carriers in particular being used in their millions. PHABIOC GmbH has come up with a solution in the form of the SpecPlate, a ground-breaking alternative to sample carriers that reduces the time taken to perform analyses as well as the quantity of materials consumed. Serial production is underway.

Scientists at the Max Planck Institute for Intelligent Systems developed a single-cell green microalgae coated with magnetic material. This miniature robot was put to the test: would the microalgae with its magnetic coating be able to swim through narrow spaces and, additionally, in a viscous fluid that mimics those found in the human body? Would the tiny robot be able to fight its way through these difficult conditions?

University of Tübingen research team shortens the search for attackers that can wipe out multiresistant pathogens – with the aim of treating infections without antibiotics

Microorganisms produce nutrients in bioreactors - 12/03/2025

CO2 and H2 as starting materials for proteins and vitamins

Agricultural land needed to sustain the world's growing population is becoming increasingly scarce. To help address this challenge, researchers from the Environmental Biotechnology Group at the University of Tübingen have developed an innovative and sustainable power-to-vitamin technology. This breakthrough enables protein- and vitamin-rich foods to be produced with the help of microorganisms in a bioreactor using carbon dioxide and…

Researchers have developed a new method that enables a more precise analysis of individual tumor cells circulating in the blood. This allows not only the previously possible genomic investigation of such tumor cells, but also the focused analysis of single-cell signaling pathways at the functional protein level. The combined analysis of the mutated genome and signaling proteins opens up new avenues for more targeted treatment methods.

Scientists at the Max Planck Institute for Intelligent Systems, the University of Tübingen and the University of Stuttgart under the Bionic Intelligence Tübingen Stuttgart (BITS) collaboration developed a biorobotic arm that can mirror human tremors. Artificial muscles on either side of the forearm contract and relax to suppress the involuntary shaking of the wrist and hand.

A research team including scientists from Heidelberg University Hospital has gained new insights into HIV-1. Researchers have discovered the mechanism behind an important step in the life cycle of HIV. Working together with teams at Heidelberg and Yale Universities, they found that the enigmatic “spacer peptide 2”, one of the virus components, plays a key role in converting immature HIV-1 particles into infectious particles.

Scientists from the German Cancer Research Center (DKFZ) and ShanghaiTech University have developed an innovative method for growing brain tumors of individual patients in the laboratory that mimic the original structure and the molecular property of the parental tumor as closely as possible. Drug tests in this model were found to correlate very well with actual patient responses, making it a valuable method for investigating therapies.

In collaboration with Heraeus, the German Institutes of Textile and Fiber Research (DITF) are developing fibers and textiles with a novel infection protection system. The basis is an antimicrobial mechanism of action licensed from Heraeus and marketed under the name AGXX. The goal of the collaboration is to optimally integrate the AGXX technology into textile finishes and coatings and to incorporate it into fiber-spinnable polymers.

A research team from the Heidelberg Medical Faculty, the German Cancer Research Center, the Berlin Institute of Health at Charité (BIH) and the Max Delbrück Center has discovered new details about the spread of the incurable bone marrow cancer multiple myeloma in the body: When the cancer cells break out of the bone and multiply outside the bone marrow, a wide variety of tumor cells arise, accompanied by a significantly altered immune response.

Like all viruses, the Ebola virus is dependent on host cells in order to replicate. Researchers at Heidelberg University Hospital, in collaboration with colleagues from the Friedrich Loeffler Institute, have been able to show for the first time using state-of-the-art imaging techniques how the replication compartments of the Ebola virus change during replication in infected cells.

If the development of blood vessels in the placenta is impaired, fetal growth retardation may result. Scientists from the German Cancer Research Center (DKFZ) and the Mannheim Medical Faculty of Heidelberg University discovered that the correct development of functioning blood vessels in the mouse placenta is controlled epigenetically: One of the enzymes that modify gene activity using methyl groups is responsible.

New polymer for wound care - 09/01/2025

Thermoresponsive adhesive for pain-free removal of wound dressings

Plasters or wound dressings can only perform their intended function if they adhere securely to the skin. However, they are often painful to remove, and in some cases, damage delicate newly formed tissue. Researchers at the University of Freiburg have developed an innovative polymer that adheres reliably at body temperature but can be easily and painlessly removed, leaving no residue, after being cooled.

A research team from Freiburg and Frankfurt has discovered how cells recognise and internally break down waste. The results are relevant for the development of therapies for diseases such as Alzheimer’s.