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37 notícias encontradas para "neural"
Anatomically accurate digital twin of 2-year-old's brain uncovers neural signatures linked
For decades, researchers have been trying to understand the biological roots of autism spectrum disorder (ASD), a common neurodevelopmental condition that shapes how people communicate, learn and interact with the world. One of the major hurdles is that the brain's neural network
Foto: Google DeepMind / Pexels
Geometric neural 'map' may help bilingual brains navigate between languages
Anyone who speaks more than one language knows the feeling of expressing the same thought through entirely different linguistic lenses. A new study by researchers at Rice University and Baylor College of Medicine reveals that the key to this translation ability is a shared geomet
Exercício físico faz bem para a memória? Entenda
Exercício físico faz bem para a memória? Entenda
Descubra como o hábito de manter o corpo em movimento pode colaborar favoravelmente para a parte cerebral e as funções cognitivas ao longo da vida
Large MRI analysis uncovers brain-region thinning tied to depression
Major depressive disorder (MDD) is a psychiatric condition characterized by persistent feelings of sadness, a loss of interest in everyday activities, altered sleeping and/or eating patterns, low energy, and difficulty concentrating on tasks. While it is one of the most widesprea
Neural pathways reveal a push-pull system for coordinating goal-directed behavior in mice
Most of the tasks that humans complete daily entail carefully coordinating movements and tracking progress made toward a desired goal. Past studies have highlighted the role of the basal ganglia (BG), a set of interconnected structures deep within the brain, in the selection, con
Astrocytes help preserve memories for weeks by stabilizing neural circuits
Some memories remain with us for years, shaping how we learn from experience and adapt to the world around us. Others disappear quickly, even when they once seemed important. Although scientists have long studied how memories are formed in the brain, far less is known about what
Foto: Google DeepMind / Pexels
Electric fields could organize neural activity trial by trial during memory tasks
It's a fact of life that the electrical activity of neurons will vary during the same task, even when the ultimate outcome is the same. A new study shows that a lot of ongoing fluctuations in the brain's activity can be explained by the influence local electric fields exert on th
Foto: Muhammad  Khawar Nazir / Pexels
Brain implant uses temperature to switch neurons on and off
A research team led by Professor Il-Joo Cho of Korea University College of Medicine has developed a novel brain implant capable of bidirectionally modulating neural activity using temperature, opening new possibilities for next-generation brain-computer interfaces (BCIs) and trea
Long-term stroke data reveal stem cell therapy's safety, biological activity over years
Previously unpublished long-term clinical and imaging findings from participants treated with an induced pluripotent stem cell (iPSC)-derived neural progenitor cell therapy for chronic ischemic stroke were presented at the ISSCR 2026 Annual Meeting.
Huntington's treatment quest reaches first pluripotent stem cell trial, with safety now un
An update on the first clinical trial evaluating a pluripotent stem cell-derived neural stem cell therapy for Huntington's disease was presented at the ISSCR 2026 Annual Meeting. The Phase Ib/IIa REGEN4HD study represents a significant translational milestone following years of p
Data demonstrate 1-year survival of stem cell-derived neural progenitor cells in patients
New, previously unpublished clinical data have been presented at ISSCR 2026 demonstrating that transplanted human neural progenitor cells survived for at least one year following subretinal transplantation in patients with retinitis pigmentosa (RP), while maintaining a favorable
Foto: Merlin Lightpainting / Pexels
Brain imaging reveals how neural networks coordinate multiple streams at once
Working with concurrent electroencephalogram and functional magnetic resonance imaging technology at the Beckman Institute's Biomedical Imaging Center, postdoctoral researcher Suhnyoung Jun and her colleagues have investigated how the brain connectome's dynamics unfold across dif