Medical students at Ulm University can train in a virtual shock room and practise treatment procedures regardless of time and place. Together with the company TriCAT, the Medical Faculty has created a virtual learning environment that is based on the real-life training shock room in the TTU training hospital. The benefit: through repeated training, students deepen their skills and become more confident in dealing with emergencies.

In a published scientific study, researchers have succeeded in accurately diagnosing common types of brain tumors in children and adolescents based on tumor-derived genetic material in cerebrospinal fluid. Until now, these so-called liquid biopsies were not capable enough for such reliable diagnostics. The international research team has therefore optimized a sequencing technique and developed an AI-based computational method. In a later step,…

Scientists at the University of Stuttgart have succeeded in controlling the structure and function of biological membranes with the help of "DNA origami". The system they developed may facilitate the transportation of large therapeutic loads into cells. This opens up a new way for the targeted administration of medication and other therapeutic interventions.

Researchers have developed a promising cellular immunotherapy for the treatment of glioblastomas: They equipped T cells with a receptor that recognizes a protein of the brain tumors that is responsible for the dangerous stem cell properties. The therapeutic T cells directed against this target structure were able to specifically destroy human brain tumors in laboratory experiments and in mice.

Researchers from the Max Planck Institute of Immunobiology and Epigenetics in Freiburg and ETH Zürich have created the first integrated map detailing the metabolic and molecular changes in human blood stem cells as they age, specialize, or turn cancerous. Their innovative research, made possible by highly sensitive low-input techniques, identifies the nutrient choline, as a key player in preserving youthful stem cell traits.

Tumors of the pancreas seldom cause symptoms in their early stages. This means that in many cases, they are not diagnosed until late, when the chances of successful treatment are poor. A new non-invasive diagnostic method designed by Fraunhofer researchers is set to make it possible to detect this aggressive form of cancer early on with high accuracy, significantly improving the prognosis for treatment.

To ensure that protein production in our cells runs smoothly, the protein complex NAC slows down the rate of protein synthesis right at the start. An international research team with significant involvement of Konstanz biologists has now discovered what underlies this previously unknown function of NAC.

In rare cases, cancer treatments can cause serious long-term effects. These include so-called secondary leukemias. This form of blood cancer can develop when chemotherapy or radiotherapy damages the genetic material of healthy cells. A research team led by a scientist from Ulm has now discovered a molecular protective mechanism against such genomic damage: a peptide.

Federal government awards 3.5 million euros in funding to the collaborative research project FLU-PREP. Researchers are developing methods to identify the pandemic potential of new viruses at an early stage.

In our bones, specialized cells called osteoblasts are responsible for building up bone substance. A team of researchers led by scientists from the DKFZ-Hector Cancer Institute at the University Medical Center Mannheim* and the University Medical Center Hamburg Eppendorf has now identified an enzyme that controls the activity of osteoblasts.

A team of engineers and biotechnologists at the University of Freiburg has for the first time shown in mammals that the concentration of antibiotics in the body can be determined using breath samples. The breath measurements also corresponded to the antibiotic concentrations in the blood. The team’s biosensor – a multiplex chip – will in future enable personalized dosing of medicines against infectious diseases on-site.

Metastatic breast cancer cells abuse macrophages, a type of immune cell, to promote the settlement of cancer metastases in the lungs. The reprogrammed macrophages stimulate blood vessel cells to secrete a cocktail of metastasis-promoting proteins that are part of the so-called metastatic niche.

Medulloblastomas, childhood brain tumors in children, are thought to develop between the first trimester of pregnancy and the end of the first year of life. Researchers have now published their findings in the journal Nature. They analyzed the genetic changes of each individual cancer cell in tumor samples in order to reconstruct which genetic changes occur first during tumor development and when.

Neurodegenerative diseases - 12/12/2022

Blood-based biomarkers allow the early prediction of Alzheimer's risks

Most dementia diseases develop insidiously and are only detected at an advanced stage. Researchers at the University of Heidelberg and the German Cancer Research Center (DKFZ) have now identified the glial fibre acidic protein (GFAP) in the blood as a promising biomarker that can be used to determine an increased risk of developing Alzheimer's disease up to 17 years before diagnosis.

In ovarian cancer, immunotherapies using checkpoint inhibitors have so far been effective in only a small number of patients. Researchers at the HI-TRON Mainz* have now discovered that lipid metabolism processes in the tumor microenvironment play a decisive role in how well such therapies work. The findings open up new avenues for using immunotherapies in a more targeted manner, increasing their effectiveness, and overcoming resistance.

Activated T cells that carry a certain marker protein on their surface are controlled by natural killer cells. In this way, the body presumably curbs destructive immune reactions. Researchers now discovered that NK cells can impair the effect of cancer therapies with immune checkpoint inhibitors in this way. They could also be responsible for the rapid decline of therapeutic CAR-T cells.

Invasive infections such as sepsis require immediate and targeted treatment. Experts from the Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB and group partners have succeeded in establishing a reconceptualized detection principle that can make a crucial contribution to saving lives through fast, ultra-accurate pathogen identification. They have been chosen to receive the 2024 Stifterverband Science Prize for their efforts.

Different types of bone marrow stem cells give rise to blood and immune cells. A team led by Simon Haas now reports in ​“Nature Cell Biology” how that diversity develops. The findings could help improve stem cell therapies, including treatments for blood cancers.

Chronic myeloid leukemia (CML) is a type of blood cancer that arises from malignant changes in blood-forming cells of the bone marrow. It mainly occurs in older individuals and represents about 20 percent of all adult leukemia cases. A research team from the Institute of Molecular Medicine and Cell Research at the University of Freiburg has now demonstrated for the first time that mast cells play a crucial role in the development of CML.

A new molecular engineering technique can precisely influence the development of organoids. Microbeads made of specifically folded DNA are used to release growth factors or other signal molecules inside the tissue structures. This gives rise to considerably more complex organoids that imitate the respective tissues much better and have a more realistic cell mix than before.

Germany's most important award for young scientists honors the development of immunotherapies against malignant brain tumors.

Estrogen does more than regulate reproduction — it helps brain cells handle stress. When levels decline after menopause, this ability is reduced, and these hormonal changes are believed to contribute to the increased risk of Alzheimer’s disease in women. MPI-IE researcher María José Pérez Jiménez has received the Klaus Tschira Boost Fund to investigate why — and whether these cellular responses can be restored.​

Not only actual chronological age, but also individual aging at the molecular level is a key factor in the development of cancer. This was discovered by scientists at the DKFZ and the Saarland Cancer Registry. If the so-called “epigenetic clocks” indicate accelerated biological aging, the likelihood of a cancer diagnosis increases. This finding could help identify at-risk groups and make early detection screenings more targeted

Whether we are predisposed to particular diseases depends to a large extent on the countless variants in our genome. However in the case of genetic variants the influence on the presentation of certain pathological traits has been difficult to determine. Researchers have introduced an algorithm based on deep learning that can predict the effects of rare genetic variants.

Alumnus Bastian Linder discusses the origin of this start-up and how a tRNA mechanism is helping scientists understand the importance and use of various RNA modifications as they pertain to disease.

An international research team involving the universities of Paraná and Tübingen has developed a rapid test that can reliably identify Covid-19 antibodies in the blood within minutes. As the researchers report in the journal ACS Sensors, the new process is based on a simple measuring principle making it easy to carry out without expensive instruments, and is therefore suitable for use at mobile testing centers or by laboratories.

How can effective treatments for neuropsychiatric disorders be developed without having to accept unwanted side effects? Researchers at the NMI have made an important contribution to this field. In their recent paper, “NMDA receptor subtype differential affinity as a key enabler for precision neuropsychiatry,” they demonstrate how specifically targeting subunits of the NMDA receptor opens up new avenues for safer medications.

For his research on the development of rare malignant tumors in the hereditary DICER1 tumor predisposition syndrome, Dr. Felix Kommoss has been awarded the Rudolf Virchow Prize of the German Society of Pathology. Dr. Kommoss conducts research at the Heidelberg Faculty of Medicine at Heidelberg University and serves as Senior Physician and Head of Gynecologic Pathology at the Institute of Pathology, Heidelberg University Hospital.

On March 23, 2022, the U.S. Food and Drug Administration (FDA) granted approval to the first targeted radioligand therapy against metastatic prostate cancer based on a joint patent of the German Cancer Research Center (DKFZ) and the University of Heidelberg. The agent significantly improves the chances of survival for those affected.

As cancer progresses, the tumor cells continually change, ultimately resulting in a tumor consisting of a large number of different cell clones with different characteristics. This is referred to as "tumor heterogeneity". In many cases, the cancer cells become resistant to the treatments available.

Apogenix, a biopharmaceutical company developing next generation immunotherapeutics, announced today that asunercept showed statistically significant benefits for hospitalized COVID-19 patients in the ASUNCTIS trial. The open-label multi-center phase II trial investigated efficacy and safety of asunercept in 435 patients with moderate to severe COVID-19 disease.

Neuroblastoma can spread relentlessly or shrink spontaneously. Scientists from the Hopp Children’s Cancer Center Heidelberg (KiTZ), the German Cancer Research Center (DKFZ), the University of Heidelberg and the National Center for Tumor Diseases (NCT) Heidelberg have shown that some malignant neuroblastomas employ a trick to avoid cell death: they use a special mechanism to lengthen the telomeres at the end of their chromosomes.

Doctors and scientists from the German Cancer Research Center (DKFZ) and from Heidelberg University's Medical Faculty Mannheim have successfully tested a neoantigen-specific transgenic immune cell therapy for malignant brain tumors for the first time using an experimental model in mice.

Researchers from Konstanz and Zurich have deciphered a biochemical mechanism that ensures that newly formed proteins are processed correctly when they leave the cell's own protein factories. This solves a decade-old puzzle in protein sorting.

Certain brain tumors in small children contain cells that develop very similarly to normal brain cells and others that have already developed malignantly, depending on where they are located within the tumor.

Konstanz biologist Patrick Müller receives a Proof of Concept Grant from the European Research Council for his project "EmbryoNet-AI". Its goal is the further development of an AI-supported platform for the automated evaluation of experiments – for example, in drug development.

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.

Using a new combination of three sensors and artificial intelligence, researchers at Heidelberg Medical Faculty of Heidelberg University and Heidelberg University Hospital are recognising patterns in babies' movements that show whether their nervous system is developing healthily.

In the earliest phase of creating human proteins, the protein complex NAC performs an essential task by starting the first steps towards folding proteins into their correct three-dimensional structures. This discovery was made by an international research team led by scientists from the Center for Molecular Biology of Heidelberg University.

Chronic infections cause long-term changes in key immune cells. T helper cells suppress their immune function to ensure their survival. New targets for vaccines and cancer immunotherapies.

Certain medicines contain compounds known as PFAS, which are causing increasing environmental harm due to their long-lasting effects. A report by the University of Freiburg, commissioned by the German Environment Agency, shows that many PFAS-based active ingredients used in medicines can be replaced by alternatives. Based on the findings of the report, doctors will in future be able to give preference to prescribing PFAS-free medicines.

Dossier - 23/01/2012

The neurosciences

In recent years, the neurosciences have increasingly made the leap from a purely basic science to applied research. Despite all this, basic research in south-west Germany is more diverse than ever. The discipline still has a number of breakthroughs to look forward to. The brain remains the most enigmatic human organ and one of the fascinating mysteries of the 21st century.

In multiple myeloma, a cancer of the bone marrow, relapse almost always occurs after treatment. Initially, most patients respond well to therapy. However, as the disease progresses, resistant cancer cells spread in the bone marrow, with fatal consequences for the patients.

Working with a new Emmy Noether Group, Dr. Pascal Schlosser is investigating how machine learning can aid in understanding the complex relationships between genes, proteins, and diseases.

Depending on whether the cell nucleus of an epithelial cell is located on the outer or inner side of the tissue, the genome is more or less acetylated - genes can therefore be translated easier or harder. Scientists from the German Cancer Research Center (DKFZ) have demonstrated this for the first time in the development of the Drosophila wing.

Heidelberg scientist Dr Venera Weinhardt has received an ERC Synergy Grant for a pioneering biomedical research project. The European Research Council (ERC) is granting this funding to advance soft X-ray microscopy. This imaging technique along with other innovations will be used to investigate the hepatitis E virus.

Researchers at the German Centre for Cardiovascular Research (DZHK) have identified a key molecule involved in a form of heart failure that has so far been difficult to treat.

Illuminating the tiniest details of living cells just got a major boost: Scientists at the Max Planck Institute for Medical Research have developed new markers that glow in the far-red range and are activated by light. They are stable, easy to control, and compatible with several super-resolution microscopy techniques, as outlined in a paper published in the journal Chem.

The protein SNAP-tag is a powerful tool for labeling proteins with synthetic fluorophores for bioimaging. Scientists at the Max Planck Institute for Medical Research in Heidelberg have engineered a much improved version named SNAP-tag2 as well as optimized substrates for faster labeling in live cells.

Medical Center – University of Freiburg demonstrates a fundamental therapeutic approach for hereditary immune system defects in a mouse model. The safety profile of genome editing varies significantly depending on the method and cell type.

A new network has been set up in Baden-Württemberg aimed at reducing animal experiments as well as further improving animal welfare. It combines new approaches and measures at the state’s biomedical research locations, which are expected to limit stress in laboratory animals and steadily reduce the number of animals used in research in line with the 3R principles of Replacement, Reduction, and Refinement.

A pioneering technique developed by the Prevedel Group at EMBL allows neuroscientists to observe live neurons deep inside the brain – or any other cell hidden within an opaque tissue. The technique is based on two state-of-the-art microscopy methods, three-photon microscopy and adaptive optics. The paper reporting on this advancement was published on 30th September 2021 in Nature Methods.

Screening trials for the early detection of rare diseases often fail due to insufficient predictive power of the results. For the rare HPV-related cancer of the pharynx, scientists from the German Cancer Research Center (Deutsches Krebsforschungszentrum, DKFZ) now relied on the combined detection of antibodies against two different viral proteins in a proof-of concept trial.

Biotechnology team at University of Tübingen obtains valuable byproduct in protein production. This could be a potential to the contribution of feeding a growing world population without livestock farming.

Every brain tumor is made up of cells in successive stages of activation. Researchers have now analyzed the individual structure of these activation pyramids in malignant brain tumors. In doing so, they discovered a signaling protein that slows down the transition from a dormant to an activated state by epigenetically reprogramming the cells. The hope is that this will permanently freeze cancer cells in a dormant state and thus halt tumor growth.

A method developed at the Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB enables bacterial, viral, fungal, or parasitic pathogens in sepsis patients to be identified much faster than before and with the highest precision. The approach is based on high-throughput sequencing of cell-free DNA circulating in the blood and was honored with the EARTO Innovation Award in the "Impact Delivered" category on October 14,…

On Thursday, 25 June 2026, several Freiburg cancer researchers were honoured at the presentation of the CRIION Joachim Frank Prize 2026. Among them was Prof. Dr Robert Zeiser, who received the Prize for Biomedical Research. Prof. Dr Jürgen Finke, PD Dr Florian Scherer and PD Dr Elisabeth Schorb of the University Medical Center Freiburg, together with Prof. Dr Gerald Illerhaus of Stuttgart Hospital, were awarded the Prize for Clinical Medicine.

On Thursday, 25 June 2026, several Freiburg cancer researchers were honoured at the presentation of the CRIION Joachim Frank Prize 2026. Among them was Prof. Dr Robert Zeiser, who received the Prize for Biomedical Research. Prof. Dr Jürgen Finke, PD Dr Florian Scherer and PD Dr Elisabeth Schorb of the University Medical Center Freiburg, together with Prof. Dr Gerald Illerhaus of Stuttgart Hospital, were awarded the Prize for Clinical Medicine.

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.

Knowing how shrews loose brain volume over winter is the first step to understanding how they reverse this loss and regrow healthy brains in summer.

Expert interview - 16/12/2024

Learning from Nature for Innovation

Natural phenomena are used to find technological solutions in a number of fields. In an interview with BIOPRO, Prof. Dr. Peter M. Kunz discusses groundbreaking innovations emerging from Baden-Württemberg and shares insights on how the principles of bionics can inspire the next generation of innovators.

Endometriosis, menopause, ovarian cancer – still poorly researched and often misdiagnosed. Ângela Gonçalves combines AI, molecular biology, and clinical findings to develop non-invasive tools for early detection, personalized care, and healthier aging. The scientist from the DKFZ-Hector Cancer Institute is the winner of the Falling Walls Foundation's “Breakthrough of the Year 2025” award in the Women's Impact category.

Centromeres, the DNA sections often found at the center of the chromosomes, display enormous interspecies diversity, despite having the same vital role during cell division across almost the entire tree of life. An international team of researchers has discovered that the variation in centromere DNA regions can be strikingly large even within a single species. The findings, now published in the journal Nature, shed light on the molecular…

Heidelberg scientists unveil genetic programmes controlling the development of cellular diversity in the cerebellum of humans and other mammals. The research results have now been published in the journal Nature.

Researchers at Heidelberg Uni Hospital have decoded a previously unknown mechanism by which HIV-1 selects its integration targets in the human genome. A research team identified RNA:DNA hybrids as molecular signposts for the virus. These findings reveal a vulnerability in the life cycle of HIV and provide therapeutic approaches for specifically controlling HIV reservoirs in the body. This has been one of the obstacles to curative HIV therapies.

Researchers from the German Cancer Research Center (DKFZ), the HI-STEM* Stem Cell Institute, and the Heidelberg University Hospital (UKHD) have developed “HemaGuide,” an AI assistant that supports physicians in making difficult treatment decisions. In extensive testing, the system has shown a high degree of agreement with the recommendations of experienced experts and could significantly improve access to specialized and personalized cancer care.

COVIC-19 clinical trial - 07/04/2022

Convalescent plasma for COVID-19 therapy: clinical trial should bring clarity

Does it help to treat COVID-19 sufferers with antibodies from people who have recovered from the disease? It seems an obvious idea and has been tested thousands of times. However, there is not yet enough evidence to prove the clinical efficacy of treating COVID-19 patients with convalescent plasma. The transfusion physician Prof. Dr. Hubert Schrezenmeier from Ulm is planning to carry out a follow-up clinical trial to find the missing evidence.

HealthCare Royalty to purchase royalties from worldwide sales of Telix Pharmaceuticals’ imaging diagnostic agent ZircaixTM (TLX250-CDx) Heidelberg Pharma is eligible to receive up to USD 115 million in three near-term tranches Cumulative royalties sold are capped at a maximum value

Fatty liver disease often leads to chronic liver inflammation and can even result in liver cancer. Scientists from the German Cancer Research Center (DKFZ) and the University of Tuebingen have now shown in mice that intermittent fasting can halt this development.

Life-saving smartphone app delivers rapid help during cardiac arrest - 19/05/2025

Do smartphone-based first responder alerting systems increase the chances of survival in the event of cardiac arrest?

Every minute counts when the heart suddenly stops beating or pumps so weakly that the brain is no longer receiving enough oxygen. The HEROES trial, coordinated in Freiburg, is investigating whether the survival rate of patients requiring out-of-hospital resuscitation improves when qualified first responders are alerted via the ‘Region of Lifesavers’ app - enabling them to begin high-quality resuscitation measures as early as possible.

Researchers at the NCT Heidelberg and the German Cancer Research Center (DKFZ) have, for the first time, systematically determined how specific mutations promote acute myeloid leukemias. The results show why IDH1- and IDH2-mutated leukemias develop differently despite similar molecular mechanisms—and open up new approaches for diagnostics and targeted therapies.

Why do cancers develop differently in different people—even when they are exposed to the same risk factors? An international research group, including the German Cancer Research Center (DKFZ), has now demonstrated in mice that an organism’s genetic makeup significantly influences the course of cancer development.

Five transnational and cross-institutional doctoral networks at Heidelberg University are being funded as part of the “Marie Skłodowska-Curie Actions”. They work together on current scientific topics with high innovation potential. Ruperto Carola coordinates an MSCA Doctoral Network on artificial intelligence in physics, two networks in medicine, life sciences and engineering.

The incidence of colorectal cancers in young adults is increasing. At the same time, the proportion of overweight and obese young people is also on the rise. Whether there is a connection between these two observations, however, was not known until now. Scientists at the DKFZ have now shown that the risk of early colorectal cancer is significantly increased in overweight young people compared to normal-weight peers.

Cancer cells often grow in environments that are low in nutrients, and they cope with this challenge by switching their metabolism to using proteins as alternative "food". Building on genetic screens, an international team of scientists could identify the protein LYSET as part of a pathway that allows cancer cells to make this switch. Their findings are now published in the journal Science.