Diseases › Neuromyelitis Optica Spectrum Disorder (NMOSD)

Neuromyelitis Optica Spectrum Disorder (NMOSD)

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🧠 Top Hypotheses

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Targeting the Mechanistic Link Between AQP4 Dysfunction and Ferroptosis Prevents Both Cytotoxic and Vasogenic Edema After Cardiac Arrest

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0.80

Aryl Hydrocarbon Receptor (AHR) Activation in B Cells Determines AQP4 Tolerance Fate

💬 1

0.74 · mechanistic

Aquaporin-4 Polarization Rescue

💬 2

0.73 · therapeutic

Oligodendrocyte Protectin D1 Mimetic for Myelin Resolution

78% yes 💬 2

0.68 · mechanistic

AQP4 Dysregulation Promotes Neuroinflammation Through Impaired CNS-Peripheral Immune Interface Function

💬 1

0.68

IL-10-Producing B10 Cells Establish AQP4-Specific Peripheral Tolerance Through Macrophage Reprogramming

💬 1

0.65 · combination

Combine Anti-AQP4 Autoimmunity Control with Astrocyte-Endfoot Repair in NMOSD

💬 1

0.63

MOG-IgG induces spinal cord demyelination through Fcγ receptor-dependent macrophage activation

💬 1

0.56

AQP4 Autoantibodies in NMOSD Cause Bystander Oligodendrocyte Injury via Metabolic Coupling Disruption

💬 1

0.56

Glymphatic System-Enhanced Antibody Clearance Reversal

💬 2

0.54 · mechanistic

💬 Debates & Sessions

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While the abstract identifies AQP4 as a 'potential and promising target' and mentions it could provide 'new therapeutic alternatives,' the specific ap

gap_analysis · 2026-04-21 · score 0.8

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The abstract states that AQP4 'is part of the pathogenesis' of CNS disorders and shows 'notable variability' in these conditions, but the precise caus

gap_analysis · 2026-04-21 · score 0.8

🔍 Knowledge Gaps

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Why does microglial phagocytosis become overwhelmed specifically in NMOSD compared to other demyelinating diseases? neuroinflammation

Why do AQP4-seronegative NMOSD cases show distinct clinical features like bilateral ON and monophasic course? neuroinflammation

What determines the tissue-specific targeting patterns in MOG vs AQP4 antibody-mediated diseases? neuroinflammation

What biological mechanisms explain the distinct KFLC-Index patterns across MOGAD, NMOSD, and MS? neuroinflammation

Why do 71% of MOGAD patients have undetectable CSF-KFLC despite active demyelination? neuroinflammation

📋 Notebooks & Artifacts

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Score comparison (7 hypotheses)

figure · 2026-04-24

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Extended Data Fig. 10 — B cells orchestrate tolerance to the neuromyelitis optica autoantigen AQP4.

paper_figure · 2026-04-21

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Figures — Therapeutic updates in NMOSD and MOGAD: From present practice to future promise.

paper_figure · 2026-04-21

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Figure 1 — Granulocyte and astrocyte markers distinguish MOG-antibody disease and neuromyel

paper_figure · 2026-04-21

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Figure 2 — Granulocyte and astrocyte markers distinguish MOG-antibody disease and neuromyel

paper_figure · 2026-04-21

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Figure 3 — Granulocyte and astrocyte markers distinguish MOG-antibody disease and neuromyel

paper_figure · 2026-04-21

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Figure 4 — Granulocyte and astrocyte markers distinguish MOG-antibody disease and neuromyel

paper_figure · 2026-04-21

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Figure 5 — Granulocyte and astrocyte markers distinguish MOG-antibody disease and neuromyel

paper_figure · 2026-04-21

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