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Record W4319301879 · doi:10.1080/24740527.2023.2175205

Is chronic pain as an autoimmune disease?

2022· article· en· W4319301879 on OpenAlexafffund
Gurmit Singh

Bibliographic record

VenueCanadian Journal of Pain · 2022
Typearticle
Languageen
FieldMedicine
TopicPain Mechanisms and Treatments
Canadian institutionsMcMaster University
FundersMcMaster University
KeywordsImmune systemChronic painMedicineImmunologyNeuroprotectionAutoimmunityDiseaseMultiple sclerosisContext (archaeology)AntigenAutoantibodyNeuroscienceBioinformaticsBiologyInternal medicineAntibody

Abstract

fetched live from OpenAlex

Autoimmune diseases frequently occur in females, and a parallel sexually dimorphic suffering is observed in individuals who suffer chronic pain. Though perception and environment influence the chronicity of pain, this review illustrates examples of specific, evolutionarily preserved, physiological parameters that may be responsible and differentially contribute to chronic pain and affect treatment outcomes in females and males. In females, the immune system may be continuously “primed,” potentially due to the presence of two X chromosomes, each bearing a number of genes involved in immune responsiveness. In the event of nerve injury, declining parity rates could be having repercussions via increased rates of chronic pain or less effectiveness to therapies, which may be associated with a heightened immune cell infiltration into damage-associated sites. Additionally, the female hormone estradiol is both neuroprotective and neurodegenerative, with reproductive cycle– and age-dependent outcomes. There is therefore a need to study neuro-immune-endocrine crosstalk in the context of chronic pain. Autoantibodies have been associated to neural antigens with sensory pathway hyperexcitability in patients, and self-antigens need to be identified by damaged nerves remain to be discovered. Specific T cells release pronociceptive cytokines that directly influence neural firing, and T lymphocytes reactivated by specific antigens may elicit neuroprotective effects by secreting factors that support nerve repair. Modulating immune cells could therefore be a mechanism by which nerve recovery is promoted, with sex-specific outcomes. Investigating neuroimmune homeostasis may inform the selection of specific treatment regimens for females or males and hence may improve chronic pain management by recalibrating the influence of the immune system on the nervous system.

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.

How this classification was reachedexpand

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)0.003
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.656
Threshold uncertainty score0.995

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0030.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0060.000

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 head0.014
GPT teacher head0.254
Teacher spread0.240 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designNot applicable
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2022
Admission routes2
Has abstractyes

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