10 surprising ways diabetes and dementia are connected
糖尿病与痴呆的隐秘关联：胰岛素抵抗如何重塑大脑认知功能的分子机制
Exploring health mechanisms and lifestyle strategies.
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VITA Repository Longevity Science
🔬 Peer-Reviewed Database
Research Archive 32 papers published
Freud's 130-Year-Old Hypothesis Vindicated: How Modern Neuroscience Rediscovers the Unconscious Conflict as a Driver of Neural Plasticity
弗洛伊德百年预言终获证实：神经科学重新发现潜意识冲突塑造大脑可塑性的核心机制
Modern neuroimaging and computational neuroscience validate Freud's century-old theory, revealing that unconscious conflict modulates prefrontal-limbic dynamics and memory reconsolidation.
Fructose Fails to Trigger Satiety: Distinct Hypothalamic Energy-Sensing Pathways Explain Differential Feeding Behavior
果糖为何无法像葡萄糖一样激发饱腹感：下丘脑能量感知差异的神经代谢机制研究
New research pinpoints the neuro-metabolic divergence between fructose and glucose in hypothalamic satiety signaling, explaining why fructose-sweetened beverages fail to suppress hunger and drive overconsumption.
Microglial Reprogramming as a Therapeutic Strategy for Alzheimer's Disease: Targeting Innate Immune Plasticity to Enhance Amyloid Clearance
科学家成功重编程脑内免疫细胞以清除阿尔茨海默病病理蛋白，小胶质细胞表型转化开辟神经退行性疾病治疗新范式
A novel therapeutic approach demonstrates that transcriptional reprogramming of pro-inflammatory microglia into phagocytic phenotypes substantially enhances cerebral amyloid-beta clearance, offering a paradigm-shifting immunotherapeutic strategy for Alzheimer's disease.
Neural Resilience to Alzheimer's Pathology: Why Some Brains Withstand Tau Accumulation and Maintain Cognitive Function
科学家揭示部分大脑抵抗阿尔茨海默病的神经保护机制：高效神经元网络与tau蛋白清除能力的个体差异决定认知韧性
New research reveals that some individuals maintain normal cognition despite extensive Alzheimer's pathology, due to efficient neural network connectivity and intrinsic tau clearance mechanisms.
Oral GLP-1 Agonists Quiet the Brain's Food Craving Circuit: A Neuroendocrine Reappraisal of Gut-Brain Axis Signaling in Appetite Regulation
口服GLP-1药物或可平息大脑食物渴求回路：肠脑轴信号对伏隔核多巴胺编码的调节机制及减重治疗的神经学新视角
Emerging evidence demonstrates that oral GLP-1 receptor agonists directly modulate nucleus accumbens dopamine signaling and hypothalamic reward circuits, fundamentally reducing hedonic food craving beyond their established glycemic effects.
A Single Dose Reverses Autism-Like Behaviors in Adult Mice Within Hours: TGR5-Mediated Microglial State Transition and Rapid Synaptic Homeostasis
单次给药数小时内逆转成年小鼠孤独症样行为：INT-777通过TGR5受体介导的神经炎症抑制与突触可塑性快速重塑机制
A single administration of the TGR5 agonist INT-777 rapidly reversed core autism-like phenotypes in adult mice within hours via microglial state transition and restoration of synaptic homeostatic plasticity.
Decoding Accelerated Brain Aging: A Deep Learning Approach to Electroencephalography-Based Brain Age Prediction and Its Implications for Personalized Cognitive Longevity
基于静息态脑电深度学习模型的脑龄预测：揭示个体神经老化速率异质性与认知衰退风险的精准评估框架
This study validates a deep learning model using resting-state EEG to compute brain age gap (BAG), establishing it as a robust biomarker for accelerated neuroaging and preclinical cognitive decline.
Interneuronal Propagation of α-Synuclein via Tunneling Nanotubes: A Mechanistic Breakthrough in Parkinson’s Disease Spread
耶鲁团队揭示帕金森病脑内扩散新机制：α-突触核蛋白经隧道纳米管实现神经元间传递
Yale scientists have identified tunneling nanotubes as a direct interneuronal route for α-synuclein transfer, offering a novel therapeutic target for halting Parkinson's disease progression.
Repurposing Prucalopride for Depression-Associated Cognitive Impairment: 5-HT4 Receptor-Mediated Hippocampal Synaptic Plasticity as a Novel Therapeutic Axis
常用通便药或可缓解抑郁症患者脑雾：普芦卡必利通过5-HT4受体激活增强海马突触可塑性的临床转化研究
A widely prescribed constipation drug, prucalopride, crosses the blood-brain barrier to activate hippocampal 5-HT4 receptors, reversing depression-related cognitive deficits in preclinical models and offering a rapidly translatable repurposing strategy.
The Hidden Tipping Point in Alzheimer's Disease: Threshold Dynamics of Tau Propagation Determine Individual Susceptibility to Dementia
阿尔茨海默病存在隐藏的认知崩溃临界点：tau蛋白扩散的阈值效应决定个体是否进展为痴呆
A hidden threshold in tau protein spread determines whether an individual crosses into irreversible cognitive decline, offering a new predictive and therapeutic window for Alzheimer's disease.
A Shared Deep-Sleep Circuit Simultaneously Drives Muscle Protein Synthesis, Adipose Lipolysis, and Glymphatic Brain Clearance
科学家揭示深睡眠促进肌肉合成、脂肪分解与大脑修复的共享神经回路机制
Exploring health mechanisms and lifestyle strategies.
Decoding Accelerated Brain Aging: A Deep Learning Framework for Individualized Neuroaging Assessment and Early Risk Stratification
基于静息态功能磁共振成像与深度学习算法的大脑年龄预测框架：实现神经老化速率个体化评估与早期认知衰退风险分层
This paper examines a deep learning framework that estimates brain age from resting-state fMRI with ±2.3-year accuracy, establishing brain-age gap as a robust biomarker for accelerated neuroaging and cognitive decline risk.
Microglial Reprogramming as a Therapeutic Strategy for Alzheimer's Disease: Targeting Innate Immune Plasticity to Enhance Amyloid Clearance
科学家成功重编程脑内免疫细胞以清除阿尔茨海默病病理蛋白，小胶质细胞表型转化开辟神经退行性疾病治疗新范式
A novel immunotherapeutic approach demonstrates that transcriptional reprogramming of microglia from a pro-inflammatory to a phagocytic state markedly reduces amyloid burden and rescues cognitive deficits in preclinical Alzheimer's models.
Neurons Must Break Their Own DNA to Build the Brain: Topoisomerase IIβ-Catalyzed Double-Strand Breaks as a Gating Mechanism for Activity-Dependent Gene Expression
颠覆性发现：神经元必须主动断裂DNA才能构建大脑——拓扑异构酶IIβ介导的即时早期基因表达机制
Harvard and MIT researchers reveal that neuronal activation requires transient, topoisomerase IIβ-mediated DNA double-strand breaks at specific promoter regions to relieve topological constraints and initiate immediate early gene expression—a process whose dysregulation underlies neurodevelopmental disorders and age-related cognitive decline.
The Hidden Skeleton Gatekeeper in Brain Cells: Nuclear Lamina Protein B1 as a Master Regulator of Genomic Stability and Alzheimer's Disease Resistance
脑细胞内的隐藏“骨架守门人”：核纤层蛋白B1通过调控DNA损伤修复与染色质稳定性抵抗阿尔茨海默病的新机制
A newly identified nuclear lamina protein, Lamin B1, acts as a genomic gatekeeper in neurons, anchoring damaged DNA and recruiting repair machinery to confer resilience against Alzheimer's pathology.
The Dual-Processor Brain: How Neural Circuit Rewiring Enables True Multitasking
大脑多任务处理并非神话：科学家揭示神经“双处理器”同步重连机制
New research from Harvard and Stanford shows the brain achieves true multitasking not by parallel processing, but by dynamically rewiring dual circuits for near-instantaneous task switching.
The Midlife Breaking Point: Accelerated Biological Aging and Systemic Vulnerability in U.S. Adults Aged 40–60
中年危机并非心理问题：美国中年人生物年龄加速与系统脆弱性的实证分析
A data-driven analysis of why U.S. middle-aged adults exhibit accelerated biological aging, linking metabolic dysfunction, chronic low-grade inflammation, and telomere attrition to a systemic “breaking point” before age 60.
Dreams Are Not Noise: How the Sleeping Brain Rewrites Reality to Fortify Cognition
梦境并非随机：大脑在睡眠中重写现实，构建认知韧性
This paper synthesizes recent peer-reviewed evidence from Harvard, Stanford, and *Nature Neuroscience* to demonstrate that dreams are a non-random, active neurobiological process of memory reclassification, emotional desensitization, and cognitive map reconstruction.
Neural Plasticity Without Expiration: Neurobiological Mechanisms and Practical Protocols for Cognitive Improvement Into the Tenth Decade of Life
大脑可塑性没有“截止日期”：90岁后仍可显著改善认知功能的神经机制与实操方案
A longitudinal cohort study of 1,440 nonagenarians demonstrates that targeted cognitive training combined with metabolic optimization can reverse age-related white matter degradation and improve executive function well into the 10th decade.
Predictive Not Prewired: A Bayesian Sensorimotor Reappraisal of Speech Learning in the Adult Brain
颠覆性发现：言语学习并非依赖“先天语法”，而是基于感官运动预测的贝叶斯脑机制
A new neuroimaging study overturns the classical “language organ” model, showing that adult speech learning relies on real-time prediction error signals between motor and auditory cortices, not innate grammatical modules.
Prion-like Propagation of α-Synuclein via Tunneling Nanotubes: A Mechanistic Breakthrough from Yale in Parkinson’s Disease Progression
帕金森病脑内扩散的分子机制：耶鲁团队揭示α-突触核蛋白“隧道”传播路径
Yale researchers identify tunneling nanotubes as the direct intercellular route for α-synuclein transfer, explaining the stereotypical spread of Parkinson’s pathology along neural circuits.
A Silent Gene Speaks: The Molecular Etiology of a Rare Neurological Disorder Finally Explained
被遗忘的基因：揭开一种罕见神经疾病的分子病因
A study published in *Nature Neuroscience* identifies a previously overlooked recessive gene mutation that disrupts the endoplasmic reticulum–mitochondria axis, providing the long-sought molecular cause of a rare neurodegenerative disorder.
A Widely Used Brain Health Supplement Is Associated with Reduced Lifespan in Men: A Systematic Review of Clinical and Mechanistic Evidence
流行脑部补充剂与男性寿命缩短的关联：一项基于临床与流行病学证据的系统性风险分析
This review demonstrates that a popular over-the-counter brain supplement is significantly linked to increased all-cause mortality in men, driven by mechanisms involving mitochondrial stress and epigenetic dysregulation.
Autophagy and Longevity: A Precision Protocol for AMPK-mTOR Pathway Activation Through Daily Practices
细胞自噬与延缓衰老的日常实践：基于AMPK-mTOR通路的精准激活方案
This paper reviews the molecular mechanisms of autophagy and presents a daily protocol combining intermittent fasting, exercise, and natural compounds to activate AMPK-mTOR pathways for longevity.
Circadian Resynchronization: The Molecular Logic of Light–Microbiome Crosstalk in Sleep Architecture Repair
昼夜节律重塑：光信号与肠道微生物协同调控睡眠修复的分子逻辑
Drawing on recent clinical data from Harvard and Stanford, this paper reveals how photoperiod and gut microbiota synergistically repair deep sleep via the melatonin–short-chain fatty acid axis, and provides actionable circadian reset protocols.
Mycelial Textiles as a Living Biomaterial: Self-Assembly of Fungal Hyphal Networks for Sustainable Fabrication and Dermal Microenvironment Modulation
菌丝体纺织的生物学逻辑：基于真菌丝状网络自组装的柔性生物材料构建及其在皮肤微环境调控中的潜力
Exploring health mechanisms and lifestyle strategies.
The Anabolic-Sleep Axis: A Newly Identified Neural Circuit Linking Deep Sleep to Muscle Protein Synthesis, Adipose Lipolysis, and Glymphatic Clearance
深度睡眠的“代谢开关”：科学家揭示同步增肌、燃脂与脑修复的神经回路
This paper reviews a recently identified brainstem-to-cortex circuit that, during slow-wave sleep, simultaneously triggers muscle protein synthesis, adipose tissue lipolysis, and glymphatic clearance of neurotoxic metabolites.
The Metabolic Gating of Sleep: How Chronobiology and NAD+ Precursors Synergistically Restore Deep Sleep Architecture
昼夜节律的“代谢开关”：NMN与时间生物学如何协同修复深度睡眠
A mechanistic review of how the circadian clock gates mitochondrial autophagy via NAD+/SIRT1, and a time-restricted intervention protocol to restore slow-wave sleep.
The Microglial Lipid Catabolism Collapse Hypothesis: A Mechanistic Reappraisal of Alzheimer’s Disease Initiation
阿尔茨海默病的真正起点：小胶质细胞脂质代谢崩溃假说的临床验证
A newly identified mechanism suggests Alzheimer's disease is triggered not by amyloid-beta accumulation, but by an age-related loss of a specific lipid-processing enzyme in microglia, initiating a cascade of neuroinflammation and tau pathology.
The Overlooked Etiology of Ischemic Stroke: A Mechanistic Reappraisal of Carotid Plaque Microembolism and Endothelial Glycocalyx Degradation
被忽视的卒中元凶：颈动脉斑块微栓塞与血管内皮糖萼损伤的重新发现
Exploring health mechanisms and lifestyle strategies.
They Knew the Pill Was Fake, But Their Memory Still Improved: The Neurobiology of Open-Label Placebo in Cognitive Enhancement
明知是假药，记忆却真的改善了：安慰剂效应重塑认知的神经生物学机制
A landmark study in *Nature Neuroscience* demonstrates that open-label placebo—administered with full transparency—can enhance working memory via prefrontal-hippocampal circuit activation, offering a novel non-pharmacological avenue for cognitive decline.