NeuroPsy InfoHub adună studii și articole verificate editorial despre sănătate mintală și afecțiuni neurologice — pentru pacienți, familii și specialiști.
Researchers developed a carbon-fiber nanosensor capable of distinguishing Autism Spectrum Disorder from Intellectual Disability by measuring real-time nitric oxide production in patient-derived stem cells. This approach successfully differentiates the two conditions even when they share identical genetic mutations, offering a potential biomarker-based diagnostic tool.
Researchers at Texas A&M University developed a novel mouse model using Theiler's murine encephalomyelitis virus (TMEV) infection to generate Parkinson's disease symptoms without genetic modification or toxic injection. This approach provides a more naturalistic animal model to investigate the hypothesis that viral infection may trigger Parkinson's disease development in humans.
University of Otago research published in the Journal of Biomechanics demonstrates that smart mouthguard systems use standardized models that fail to account for biological variation across different sexes, ages, and body sizes. This limitation may result in serious traumatic brain injuries being undetected during impact assessment in rugby players.
Researchers identified distinct biological patterns in MS patients' brains that correlate with disease progression rates and severity. These patterns have a genetic component, potentially explaining why some individuals experience rapid disease advancement while others remain stable over extended periods.
Researchers identified that immune cells laden with fat droplets from damaged myelin accumulate in severe MS brain tissue and may shift from a reparative to a pro-inflammatory state. This finding offers insights into why MS progression varies between patients and could inform new therapeutic approaches.
