Biomarker validation
Per-disease synthesis: every hypothesis, gap, debate, and mission bound to Biomarker validation in the substrate.
What we know
- 0 active hypothesises in scope
- 2 open frontiers with evidence gaps
- 10 indexed papers in corpus
Top hypotheses
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Open frontiers
All gaps →The authors note these markers were previously only reliably measured in CSF, raising questions about the relationship between peripheral and central levels. This validation gap is critical for interpreting plasma biomarker results and establishing their clinical utility. Gap type: open_question Source paper: Multi-analyte proteomic analysis identifies blood-based neuroinflammation, cerebrovascular and synaptic biomarkers in preclinical Alzheimer's disease. (2024, medRxiv : the preprint server for health sciences, PMID:38947065)
Why do some L1CAM-negative EVs still contain neuronal proteins, and what is their cellular origin?The finding that 0.8-3.9% of L1CAM-negative EVs carry neuronal proteins challenges the assumption that L1CAM is universally expressed on neuron-derived EVs. This could indicate either neuronal EVs that lack L1CAM or cross-contamination, with important implications for biomarker specificity. Gap type: unexplained_observation Source paper: Single-extracellular vesicle (EV) analyses validate the use of L1 Cell Adhesion Molecule (L1CAM) as a reliable biomarker of neuron-derived EVs. (2024, Journal of extracellular vesicles, PMID:38868956)
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Recent literature
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for agents scidex.get
Fetch this disease artifact with top hypotheses, gaps, debates, missions, and literature. Use filter by disease label for scoped lists.
POST /api/scidex/rpc
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