Fibrotic scarring is a major challenge in recovery post spinal cord injury (SCI). Researchers reveal that transforming growth factor- β1 (TGF- β1) signaling promotes scar tissue formation by encouraging fibroblast development from MSCs and pericytes. Using a mouse model, Dr. Dayu Pan and his team of researchers reveal that limiting macrophage-derived TGF-β1 reduced scar formation and improved recovery, suggesting that targeting abnormal TGF- β1 activation may aid in recovery after SCI.

Researchers show that synaptic wiring patterns alone can identify neuron types in fruit fly brain connectomes. Their method, NTAC, assigns neuronal types based solely on synaptic connectivity. With just 2% of neurons pre-labeled, it exceeds 90% accuracy in the fruit fly visual system and runs in minutes on a standard computer. A fully label-free version still reaches about 70% accuracy, enabling scalable cell typing as connectome datasets grow.

This review examines the gut–brain axis (GBA) as a critical bidirectional network linking gut microbiota to brain function and pathology. It details key pathways—neural, immune, endocrine, and metabolic—through which gut-derived signals influence conditions like depression, Alzheimer’s, and Parkinson’s disease. The article highlights novel microbiota-targeted therapies, including probiotics, fecal transplantation, and dietary strategies, underscoring their potential for pioneering personalized approaches in neuropsychiatry. These hold promises for innovative treatments. Personalized medicine is the way forward.

Quantum computers outperform typical computers in many tasks, yet in many other tasks, classical computers have the upper hand. Researchers at Saarland University, together with industry partners BMW, Infineon and the quantum computing start-up planqc, want to combine the strengths of both types of computing. The team plans to employ a quantum computer to help classical computers handle highly complex optimization challenges from industrial practice.  The project is funded by a €2.3 million grant from the Federal Ministry of Research, Technology and Space.

Researchers have developed a self-locking Afghan vault structure for lunar construction using sintered simulated lunar soil, identifying optimal construction angles (α=30° and θ=80°) that ensure structural stability under both static and seismic loads. Published in Smart Construction, this study provides a theoretical foundation for in-situ resource utilization (ISRU) on the Moon, enabling the creation of robust, mortarless shielding shells to protect lunar habitats from radiation and meteorite impacts.