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Record W4376602582 · doi:10.1097/ms9.0000000000000736

Stealth invaders: unraveling the mystery of neurotropic viruses and their elusive presence in cerebrospinal fluid – a comprehensive review

2023· review· en· W4376602582 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueAnnals of Medicine and Surgery · 2023
Typereview
Languageen
FieldMedicine
TopicInfectious Encephalopathies and Encephalitis
Canadian institutionsNOSM University
FundersNational Institute for Health and Care Research
KeywordsMedicineMyelitisMicrogliaVirologyImmunologyCerebrospinal fluidChemokineVirusBlood–brain barrierCentral nervous systemImmune systemBiologyNeuroscienceSpinal cordPathologyInflammation

Abstract

fetched live from OpenAlex

Neurotropic viruses are a threat to human populations due to ongoing zoonosis. A wide array of neurological manifestations can occur most often including parkinsonism, encephalitis/encephalopathy, flaccid myelitis, and Guillain-Barré syndrome. Neuroinvasion occurs through: transneural transmission, blood brain barrier (BBB) dysfunction, and 'trojan horse' mechanism or infected immune cell trafficking into the central nervous system (CNS). Transneural transmission occurs through virus mediated hijacking of intracellular transport proteins allowing retrograde viral transport. BBB dysfunction occurs through cytokine storm increasing membrane permissibility. Increased chemokine expression allows leukocyte trafficking to the BBB. Virally infected leukocytes may successfully pass through the BBB allowing the pathogen to infect microglia and other CNS cell types. We define cerebrospinal fluid (CSF) nondetection as a virus' ability to evade direct CSF detection but still causing significant neurological symptoms and disease. Mechanisms of CSF nondetection include: transneuronal propagation through trans-synaptic transmission, and synaptic microfusion, as well as intrathecal antibody synthesis and virus neutralization. Direct virus detection in CSF is associated with an increased neurological disease burden. However, the lack of CSF detection does not exclude CNS involvement due to possible neuroevasive mechanisms.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Systematic review · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.551
Threshold uncertainty score0.880

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0040.000
Bibliometrics0.0000.001
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.357
GPT teacher head0.426
Teacher spread0.070 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it