EMUNO Therapeutics: the innate immune system as a new approach to cancer treatment - 29/07/2026

Activation of macrophages: a key factor in the fight against colorectal cancer

The mobilisation of the body’s own immune system through immune checkpoint inhibitors has revolutionised cancer therapy. However, the majority of solid tumours are able to evade immune surveillance. These so-called 'cold' tumours contain too few immune cells to respond effectively to current immunotherapies. This is where the Freiburg-based biotech start-up EMUNO Therapeutics GmbH comes in.

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.

It has long been suspected that endothelial cells play a key role in determining how the body’s immune system responds to tumors. Researchers at the DKFZ and the Medical Faculty Mannheim of Heidelberg University have now identified, in mouse studies, a specialized population of blood vessel lining endothelial cells that enable an effective immune defense against cancer metastases in the liver.

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.

Being overweight and obesity may contribute to significantly more cancer cases than previously thought. This is the conclusion reached by researchers at the German Cancer Research Center (DKFZ). Their analysis shows that when more accurate measures of body fat and methodological biases are considered, more than 10 percent of all cancer cases can be attributed to increased body weight - nearly twice as many as previous estimates suggested.

CRISPR base editing for tailored tumour treatment - 16/07/2026

Targeted genetic manipulation of signal transduction pathways in CAR T cells enhances anti-tumour potency

Chimeric antigen receptor (CAR) T cell therapy has emerged as a highly promising treatment modality but has so far been used almost exclusively for advanced haematologic malignancies. Researchers at the iFIT cluster of excellence in Tübingen have now used CRISPR base-editing technology to introduce precise point mutations into key signalling pathways of CAR T cells, significantly enhancing their long-term persistence and anti-tumour potency.

The Friends of the German Cancer Research Center (DKFZ) support the DKFZ and aim to help strengthen its position in the international arena. With the DKFZ Innovation Award, presented at this year’s annual reception, the association honors Helmut Salih, a researcher whose innovative work bridges the gap between immunological research and patient care.

In people with severely compromised immune systems, the JC polyomavirus can trigger a currently untreatable, usually fatal brain disease. Now, an international research team looking at the viral capsid has identified binding sites for neutralizing antibodies; these sites could be used to halt infection with JC polyomaviruses.

Prime Vector Technologies GmbH (PVT), a clinical-stage biotechnology company focusing on the development of viral vector-based vaccines, today announced that it has entered into an agreement with Boehringer Ingelheim for the assignment of certain patents and the exclusive licensing of its Orf virus (ORFV) platform for the development of next-generation cancer vaccines.

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.

A novel vaccination strategy against certain malignant brain tumors could fundamentally improve treatment for patients. Researchers from the German Cancer Research Center, Mannheim University Medical Center, Heidelberg University Hospital, and numerous partner institutions* have published encouraging long-term results from a clinical trial involving a vaccine that activates the immune system against a common genetic mutation in these tumors.

Researchers at the German Cancer Research Center (DKFZ) have identified a previously unknown key mechanism by which cancer cells suppress the immune system and thus evade the effects of immunotherapies. At the same time, the new study in mouse models and human tumor samples points to a promising way to prevent resistance to immunotherapy.

Primary CNS lymphomas in immunocompromised patients are among the rarest and at the same time most aggressive cancers – yet evidence-based recommendations for their diagnosis and treatment have been lacking. An international research team led by the Heidelberg Faculty of Medicine at Heidelberg University and the German Cancer Research Center has now identified characteristic imaging features of these tumors and developed a prognostic model.

The European Union is funding the PALACROS project with nearly €10 million under its “Horizon Europe” research programme. Researchers from Heidelberg University Hospital and Heidelberg University are helping shape the European PALACROS consortium, developing new standards for the treatment of locally advanced pancreatic cancer.

Through its “Proof of Concept” (PoC) grants, the European Research Council (ERC) supports scientists in further developing the economic potential of their research findings. In 2026, two scientists from the German Cancer Research Center (DKFZ) were once again selected to receive this prestigious funding: Moritz Mall and Chong Sun.

FlareOn Biotech - fluorescence-guided tumour margin detection - 01/07/2026

A sensor designed to visualise residual tumour tissue during surgery

In order to safely remove tumours in the head and neck region, surgeons must be able to reliably distinguish diseased tissue from healthy tissue. FlareOn Biotech, a start-up based in Frickenhausen, has developed a biochemical sensor capable of visualising tumour cells in tissue samples directly in the operating theatre within just ten minutes. The company is now seeking partners to help bring its diagnostic platform to market.

A team led by researchers from the German Cancer Research Center and the HI-STEM* Stem Cell Institute has discovered a new approach to treating advanced colorectal cancer. The study identifies a key marker of particularly aggressive and treatment-resistant colorectal cancer cells. At the same time, the researchers demonstrate using models that already approved drugs targeting this marker can specifically attack the metastasis-initiating cells.

Cancer researcher Dr Alexandra Niedermayer from the Ulm Children’s and Adolescents’ Clinic has been awarded the Franziska Kolb Prize, worth 8,000 euros, by the Ulm University Foundation. The 32-year-old researches aggressive forms of blood cancer and, using modern techniques, has identified an effective, personalised treatment approach.

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 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.

Four doctoral candidates from Heidelberg University have the opportunity to exchange ideas with outstanding scientists. They are set to take part in the 75th Lindau Nobel Laureate Meeting, which is being held in Lindau from 28 June to 3 July 2026. Jana Braunger, Tim Schubert, Laura Rueda Gensini and Nathan Trausch are among around 600 young researchers who have been selected for their outstanding academic achievements.

The European Research Council (ERC) supports visionary projects in basic research through its “Advanced Grants.” This year, the Council awarded a grant to cancer researcher and physician Dieter Saur from the DKTK Munich* site, and Aurelio Teleman, a metabolism expert at the German Cancer Research Center (DKFZ).

VERAXA Biotech AG, an emerging leader in designing novel cancer therapies, today announced that its previously announced business combination (“Business Combination”) with Voyager Acquisition Corp. (NASDAQ: VACH, “Voyager”), a special purpose acquisition company sponsored by Cantor Fitzgerald & Co., Voyager Acquisition Sponsor Holdco LLC, and Odeon Capital Group LLC, was closed successfully (the “Closing”)