Adult Cognitive Disease

Start Here 5

One Mechanism, Many Diseases (AD, PD, ALS, HD) One Mechanism, Many Diseases (AD, PD, ALS, HD) 6,790 words Standard Diagnostic Biomarkers Explained Standard Diagnostic Biomarkers Explained 5,973 words Telling Different Dementias Apart Telling Different Dementias Apart 5,065 words The Master Theory The Master Theory: Why All Roads Lead to the Same Failure 15,707 words The Temporal Architecture of Collapse The 50-Year Front — The Temporal Architecture of Alzheimer's 9,989 words

The Record 14

Fischer, 1907 — the measurements nobody went back to

Disciplinary Silos in Alzheimer's Disease Research, 1950–2020 Disciplinary Silos in AD Research, 1950–2020 10,699 words Ecce Homo Ecce Homo: City Air 3,459 words Fischer's Matrix Fischer's Matrix: The Founder Axis Rediscovered 10,212 words Fischer's Sidelining Fischer's Sidelining: A Biographical–Intellectual History 15,377 words How 1907 Observations Predict Modern Findings How 1907 Observations Predict Modern Findings 3,253 words Mapping 1907 Terms to Modern Science Mapping 1907 Terms to Modern Science 4,337 words Strictly at the Border Strictly at the Border 6,761 words The Eight Stages The Eight Stages 20,425 words The Geode and the Flower The Geode and the Flower 26,712 words The Second Reading The Second Reading 15,227 words The Staged Deposit The Plaque Was Staged Before It Was Counted 15,969 words The Time to Retract The Time to Retract 9,340 words What If We'd Listened to Fischer? What If We'd Listened to Fischer? 3,321 words Who Killed Oskar Fischer and His Science? Who Killed Oskar Fischer and His Science? 9,552 words

Groundwork 33

The substrate beneath every phase

Astrocytes Astrocytes: The Hidden Drivers of Brain Waste Clearance 7,255 words Beyond Hebb Beyond Hebb 0 words Huang Huang: Aβ as a Two-Faced Molecule 3,056 words Is the ER–Mitochondria Contact Site the Real Driver? Is the ER–Mitochondria Contact Site the Real Driver? 4,631 words Khachaturian Khachaturian: Calcium × Autolysosomal Acidification 6,392 words Khachaturian Khachaturian: The Calcium Hypothesis & Systems Failure 6,806 words Mapping the Vascular Dimension Onto the Genetic Dimension Mapping the Vascular onto the Genetic Dimension (PhD) 16,750 words The Architecture of Resistance The Genes That Protect — Phenocopy the Fortunate 12,921 words The Bond not Made The Bond Not Made 18,968 words The Cellular Architecture of Collapse Collapse, Traced Cell Type by Cell Type 17,840 words The Compressed Architecture Down Syndrome as the Disease Run in Fast-Forward 13,550 words The Crowded Cleft The Crowded Cleft 25,668 words The Fading Score The Reversible Layer — Erosion of the Cell's Memory 7,862 words The Fifth Surface The Fifth Surface 14,604 words The Fifty-year Prescription The Fifty-Year Prescription 35,975 words The Genetic Architecture of Neurodegeneration The Genetic Architecture of Neurodegeneration (PhD) 18,900 words The Glial Consortium and the Timeline of Collapse The Glial Consortium and the Timeline of Collapse 2,906 words The Janus Lipid The Lipid That Kills Neurons and Spares Tumours 8,703 words The Load-Bearing Lipid The Load-Bearing Lipid 19,134 words The Mitochondrion as Nexus The Mitochondrion as Nexus 16,309 words The Muscle's Errand Why Exercise Prevents but Does Not Cure 8,772 words The Narrow Gate The Narrow Gate Every Mitochondrial Protein Must Pass 13,013 words The Scheduled Withdrawal The Scheduled Withdrawal 24,931 words The Senescent Front The Cell Biology of the Word 'Ageing' 8,298 words The Uncleared Signal The Uncleared Signal 14,754 words The Unthrown Switch The Unthrown Switch 16,722 words The Vascular Dimension Vascular Pathology as a Substrate Across Phases 12,268 words The Vascular Phasing The Vascular Phasing (PhD Thesis) 14,791 words The Wax and the Weld Where the Lipid Disorder and the Energy Disorder Are One 10,330 words The Withdrawn Subsidy When the Brain's Trophic Subsidy Is Withdrawn 8,764 words The Wrong Half of the Molecule The Wrong Half of the Molecule 17,096 words When Myelin's Caretakers Fail When Myelin's Caretakers Fail 8,143 words When the Brain's Immune Cells Turn Toxic When the Brain's Immune Cells Turn Toxic 6,736 words

Phase I — The Silent Brainstem Erosion 23

Age 20–50 · the locus coeruleus, decades before symptoms

AG18051 and the Aβ–ABAD Complex Blocking the Aβ–ABAD Complex — A Pharmacology 7,488 words BIOENERGETIC COLLAPSE (Revised) The Bioenergetic Thesis (Downloadable PDF) 4,963 words NAD⁺ Restoration and CD38 Inhibition NAD⁺ Restoration and CD38 Inhibition 8,937 words PARP Inhibitors and the Locus Coeruleus Phase I: PARP Inhibitors and the Locus Coeruleus 11,241 words The Coerulean Clock The Coerulean Clock 16,159 words The Coerulean Interface The Coerulean Interface — The Brainstem Origin of Alzheimer's 9,401 words The Coerulean Pincer Norepinephrine as a Two-Armed Pincer on Tau 15,849 words The Coerulean Shears The Enzyme That Cuts the Protective Lattice 12,204 words The Energy-gated Tauopathy Re-evaluating Höglinger's Complex I → Tau Program 2,640 words The Fermented Prodrome When the Gut Writes the First Depression 12,240 words The First Ember Where the First Tangle Is Lit 12,312 words The Locus Coeruleus & the Noradrenergic Prodrome The Locus Coeruleus & the Noradrenergic Prodrome 11,868 words The Microbial Prologue The Gut Ecosystem as the Upstream Origin 9,964 words The Noxious Afferent What the Vagus Carries That Does Harm 3,275 words The Pineal Interface The Failing Clock That Stops Defending the Brainstem 13,811 words The Price and the Permission The Price and the Permission 16,281 words The Restorative Interval Sleep as the Shared Off-Line State of Every Collapse Axis 14,149 words The Single Cut The Single Cut 18,231 words The Standing Relay The Standing Relay 14,462 words The Tryptophan Partition The Tryptophan Partition (PhD Thesis) 14,513 words The Unpicked Seam The Unpicked Seam 16,856 words The Vagal Interface Anatomy of a Neurodegenerative Conduit — The Vagal Interface 12,512 words The Vago-coerulean Relay How the Gut Nerve Reaches the Brainstem 7,966 words

Phase II — The Hippocampal Bridgehead 24

Age 50–70 · microglia, the inflammasome, and the matrix

Ferroptosis and the Phase II Oligodendrocyte Crisis Phase II: Ferroptosis and the Oligodendrocyte Crisis 8,163 words Homeostatic Microglial Collapse Homeostatic Microglial Collapse 8,969 words Iron Chelation and GPX4 Stabilization Iron Chelation and GPX4 Stabilization 8,576 words One Sensor, Two Collapses One Sensor, Two Collapses — Which Arm Matters More? 7,875 words Perineuronal Nets, Microglial Neuroinflammation, and Alzheimer's Perineuronal Nets, Microglial Neuroinflammation, and Alzheimer's 6,556 words The Corruption of the Gardener Everything That Corrupts the Brain's Gardener, Ranked 5,947 words The DAM Trajectory and the Matrix-degrading Arm Re-evaluating Deczkowska's DAM Trajectory 2,910 words The Double Release The Double Release 18,776 words The Gardener's Restraint The Gardener's Restraint 10,017 words The Immunometabolic Checkpoint Re-evaluating Chini's CD38–NAD Program 2,675 words The INFLAMMASOME-COMPLEMENT-TREM2 Nexus Re-evaluating Gate's NLRP3 / TREM2 Program 2,454 words The Locus Coeruleus Bridge The Locus Coeruleus as Phase Bridge 5,930 words The Matrix of Collapse The Matrix as the Seventh Axis of Collapse 5,057 words The Microglial Thesis (Downloadable PDF) The Microglial Thesis (Downloadable PDF) 8,971 words The Net and the Speck When the Inflammasome Turns on the Matrix 7,769 words The Peacekeeper's Paradox The Immune Cells That Keep the Peace — Until They Don't 10,821 words The Perineuronal Turn When the Attack Turns Proteolytic 6,144 words The Peripheral Arm of Homeostatic Collapse The Peripheral Arm of Homeostatic Collapse 7,544 words The Proteolytic Turn The Phase II → III Transition: Iron, Lipid, PNN 10,521 words The Sensor and the Speck The Innate-Immune Sensor That Converts the Disease 12,715 words The Silenced Eraser The Microglion That Silences Tau's Phosphatase 14,732 words The Speck and the Architect The Inflammasome Versus the Reelin Brake 11,991 words The Tide-gate The Brain's Border Gate: Source, Sieve, and Sentinel 8,596 words The Unnetted Governor The Unnetted Governor 16,378 words

Phase III — The Synaptic Disintegration 28

Age 70+ · where the disease finally becomes visible

Convergent Synaptic Collapse (CSC) — Grading Reference Convergent Synaptic Collapse 843 words From Synapse Loss to Neuronal Death in Alzheimer's Disease The Quiet Death 9,375 words Gouras Gouras: Intraneuronal Aβ and the Inside-Out Paradigm 5,726 words Low Signal, High Noise Low Signal, High Noise 10,414 words Margolis Margolis: How Synapses Are Dismantled from Within 3,867 words MMP-9 Inhibitors and the Phase III Therapeutic Window Phase III: MMP-9 Inhibitors and the Therapeutic Window 9,944 words Moosmann & Sohre Moosmann & Sohre: NMDA Failure as the Root Cause 5,075 words Ramsden Ramsden: When Oxidative Damage Reaches the Synapse 5,576 words Rappoport Rappoport: The Lipid-Raft Hypothesis and Adaptive Response Plasticity 3,846 words Shatz & Brott Shatz & Brott: Complement-Mediated Synaptic Pruning 4,240 words Small Small: The Endosomal Traffic Jam 5,180 words The Adult-born Neuron How Adult Neurogenesis Carries Cognitive Reserve 9,624 words The Architect's Handshake The Three-Body Clasp at the Membrane 8,791 words The Architect's Reprieve The Brain's Architect and the Brake It Puts on Tau 9,501 words The Architect's Scaffold One Sugar Lattice, Three Jobs 7,067 words The Architect's Understudy Can a Drug Copy the Luckiest Mutation? 14,561 words The Brake and the Blade The Brake and the Blade 15,302 words The Complement-pruning Substrate Re-evaluating Stevens's Complement-Pruning Program 2,940 words The Contested Serine The Contested Serine 7,675 words The Homeward Vector The Homeward Vector 15,933 words The Indifferent Neuron The Indifferent Neuron 19,228 words The Licensing Tyrosine The Licensing Tyrosine 17,820 words The Load-Bearing Neuron The Load-Bearing Neuron 39,141 words The Losing Axon The Losing Axon 23,249 words The Pv+/gamma Axis Re-evaluating Tsai's 40 Hz Gamma Program 2,884 words The Same Machine The Same Machine 11,749 words The Switch and the Sieve The Switch and the Sieve 13,580 words The Trojan Neuroblast Re-evaluating Abbate's Neurogenic Hypothesis 27,635 words

The Spread 6

Templated misfolding across the network

Different Tau Strains Cause Different Diseases Different Tau Strains Cause Different Diseases 7,896 words How the Brain's Clearance System Becomes the Disease's Highway How the Brain's Clearance System Becomes the Disease's Highway 9,285 words How α-Synuclein Spreads Through the Brain How α-Synuclein Spreads Through the Brain 8,442 words Proving That Misfolded Proteins Spread Like Prions Proving That Misfolded Proteins Spread Like Prions 8,481 words Why All Major Neurodegenerative Diseases Are the Same Disease Why All Major Neurodegenerative Diseases Are the Same Disease 9,797 words Why HMS Becomes HMS+P Why HMS Becomes HMS+P 9,785 words

The Convergence 19

Autophagic collapse, and the upstream triggers that feed it

Can Vaccines Protect Against Dementia? Can Vaccines Protect Against Dementia? 5,765 words Causal and Common Causal and Common 12,201 words Comparing Different Viral Triggers Comparing Different Viral Triggers 4,998 words How Free Radicals Disable the Recycling System How Free Radicals Disable the Recycling System 4,819 words How Plaques Actually Form How Plaques Actually Form: A Timeline 4,567 words How to Fix the Broken Recycling System How to Fix the Broken Recycling System 23,742 words How Viruses Enter and Hide in the Brain How Viruses Enter and Hide in the Brain 6,755 words How Viruses Sabotage Brain Cleanup How Viruses Sabotage Brain Cleanup 4,688 words Many Causes, One Bottleneck Many Causes, One Bottleneck 20,435 words Plaques Are Tombstones, Not Killers Plaques Are Tombstones, Not Killers 4,039 words The Acid Test The Acid Test 22,155 words The Cell's Garbage System Controls Aging The Cell's Garbage System Controls Aging 5,988 words The Clearance Collapse The Clearance Collapse — One Machinery, Three Failures 7,266 words The Glymphatic Collapse How the Brain Washes Itself — and Why That Fails 9,232 words The Unrepaired Breach The Unrepaired Breach 12,308 words The Viral Trajectory Viral Reactivation Across Three Phases (PhD) 24,818 words When Poor Blood Flow Causes Dementia When Poor Blood Flow Causes Dementia 6,033 words Why Damaged Mitochondria Can't Be Cleared Why Damaged Mitochondria Can't Be Cleared 3,232 words Why the Cell's Recycling System Breaks Why the Cell's Recycling System Breaks 5,490 words

The Synthesis 12

The cross-axis architecture

Terminal Collapse Terminal Collapse: Naming the Death 11,310 words The Biomarker Cascade The Biomarker Cascade (PhD Thesis) 16,820 words The Case for the Cascade The Strongest Case FOR the Amyloid Cascade 3,514 words The Depression Continuum Depression as Reversible Collapse 14,406 words The Expected Event The Expected Event 20,477 words The Homeostatic–Matrix–Synaptic (HMS) Collapse Model The Homeostatic–Matrix–Synaptic (HMS) Collapse Model 11,497 words The Honest Cascade The Honest Cascade 17,673 words The Ketamine Paradox The Ketamine Paradox 6,366 words The Return Leg The Return Leg 49,379 words The Spectrum of Collapse The Spectrum of Collapse 7,409 words The Two Anchors The Two Anchors 6,143 words The Unified Architecture of Collapse The Whole Architecture, Graded by Evidence 11,325 words

The Frontier 6

Therapeutics, experiments, and open questions

The Prize Entries 3

Three submissions to the Oskar Fischer Prize, written by an AI

Alzheimer's disease — a process in time Alzheimer's Disease — A Process in Time 6,388 words The Subtraction Error The Subtraction Error 3,455 words The synapse that could not switch off The Synapse That Could Not Switch Off 5,148 words

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