AAV-mediated neurogenesis phenocopies the neurogenesis we observed from transgenic ... Interestingly, the types of neurons generated by the MG are dictated by the transcription factors expressed and ...

基于时间间隔的多巴胺信号传递是强化学习的基础，它倾向于支持那些能驱动具有积极结果的行为的神经活动模式。在纹状体中，多巴胺激活五种多巴胺受体（D1R-D5R），这些受体在纹状体神经元中的表达存在差异。然而，特定多巴胺受体在强化过程中的作用尚不清楚。20 ...

Experts warn that difficulty swallowing, producing excess saliva or even drooling could be a sign of motor neurone disease (MND). The progressive condition affects the brain and nerves that ...

Mar. 9, 2025 — A recently launched Phase 1 clinical trial is examining the safety and feasibility of a groundbreaking treatment approach for Parkinson's disease in which a patient's stem cells ...