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Organ-on-Chip Integrated Into Preclinical Glioblastoma Research
Dynamic42 and EPO (Experimental Pharmacology and Oncology), both based in Germany, report that they are addressing the limited availability of preclinical models in brain cancer research by forming a strategic collaboration that focuses on bringing organ-on-chip technologies “closer to the core of preclinical drug development.”
The partnership combines Dynamic42’s organ-on-chip platforms with EPO’s expertise in translational oncology and access to well-characterized tumor models and patient-derived material. Together, the teams are developing experimental setups designed to reflect human tumor biology more closely and generate data that translates more reliably into clinical outcomes.
The first joint projects target glioblastoma and the blood–brain barrier (BBB). Using Dynamic42’s human-based BBB-on-chip model, the partners will explore how differences between human and non-human BBB-biology can influence therapeutic responses, which is a major factor for the limited activity of brain cancer drugs.
“Too often, critical decisions in drug development rely on data that do not fully reflect human biology,” said Thomas Sommermann, PhD, head of cancer research at Dynamic42. “We want to change that. By bringing human-based models earlier into the process, we can sharpen decision-making and reduce late-stage failure risks.”
“For us, this collaboration is about strengthening the translational link,” added Jens Hoffmann, CEO at EPO. “Integrating advanced in vitro systems allows us to look at tumor biology from a different angle and to build robust experimental in vivo strategies.”
The collaboration is designed as a complementary approach that connects established preclinical in vivo expertise with emerging human-based in vitro technologies. It supports more targeted, biology-driven research strategies and the principles of the 3Rs (Replace, Reduce, Refine), contributing to the ongoing shift toward more human-relevant experimental systems.
Beyond joint research, the partnership includes model development activities, elaboration of commercialization strategies, and close scientific exchange, including collaboration between early-career researchers from both organizations.
Dynamic42 and EPO will jointly present the first results of their collaboration at the American Association for Cancer Research® Annual Meeting 2026. Both companies plan to expand the collaboration further, exploring additional indications and extending the use of organ-on-chip technologies across different areas of drug development.
The post Organ-on-Chip Integrated Into Preclinical Glioblastoma Research appeared first on GEN – Genetic Engineering and Biotechnology News.
Hosted by Drug Discovery World and supported by Sartorius and BioIVT, this webinar will explore the opportunities and challenges that exist within cancer research drug discovery and development.
You will hear from Dr Sudha Rao, Chief Scientific Officer of Kazia Therapeutics, Karol Budzik, PhD, Business Development Associate at Vyriad Therapeutics and Lars van der Veen, Chief Scientific Officer at iOnctura.
Presentations will cover how cancer treatments have shifted towards reprogramming the biology driving tumour growth, immune escape and treatment resistance, the trajectory that in vivo CAR-T treatments are taking, and how challenging tumours burdened by stroma and immune-mediated resistance can be tackled.
Q&A with the speakers follows the presentations.
The post New webinar: Tackling drug discovery challenges in cancer research appeared first on Drug Discovery World (DDW).
Amid the rise of psychedelics in the mental health space, researchers have begun to explore psilocybin as a treatment for chemotherapy-induced peripheral neuropathy.
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New Spectrometry Technique Could Aid Formulation Development
New Spectrometry Technique Could Aid Formulation Development
A new technique combining two forms of spectrometry could help biopharmaceutical companies improve their choice of formulation buffer for antibody manufacturing by revealing how molecular forms and three-dimensional shapes of complex biologics respond to their environment. That’s the view of Christian Bleiholder, PhD, a professor at Florida State University who helped develop the technique.
According to Bleiholder, what happens structurally when a complex biological molecule, such as an antibody or viral spike protein, binds to its target is currently poorly understood.
“This is where [this approach] can help with the bioprocessing and formulation,” he says, as structural changes “can affect the lifespan [of the product] and lead to issues, such as aggregation.”
Because antibodies are complex, existing techniques tend to be powerful at different levels of complexity, he explains. Mass spectrometry is particularly powerful for distinguishing molecular composition, while structural approaches such as X-ray crystallography and cryo-electron microscopy can provide high-resolution structural information.
The challenge is understanding the link between these things within a heterogeneous sample, he says.
To overcome this, Bleiholder and his team worked with Bruker Daltonics to develop Tandem-Trapped Ion Mobility Spectrometry (Tandem-TIMS). This combines tandem ion mobility spectrometry with tandem mass spectrometry to disentangle three overlapping layers of molecular complexity: molecular form, three-dimensional shape, and binding or assembly state, he says.
He explains that, if the proteins have different structures, they can be characterized with tandem ion mobility spectrometry, and then mass spectrometry can be used to look at their molecular forms and binding states.
Going forward, Bleiholder hopes the technique can be used for formulation development but also earlier, during drug discovery of new products, such as multi-specific antibodies, to determine which molecular states are important and how those change when a biologic engages its target. He also plans to look at automating the technique.
Bleiholder spoke about using Tandem-TIMS at the Bioprocessing Summit in Boston earlier this year.
The post New Spectrometry Technique Could Aid Formulation Development appeared first on GEN – Genetic Engineering and Biotechnology News.
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