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Record W4309163185 · doi:10.3899/jrheum.221067

Ro52, Myositis, and Interstitial Lung Disease

2022· letter· en· W4309163185 on OpenAlexvenueno aff
Neil McHugh

Bibliographic record

VenueThe Journal of Rheumatology · 2022
Typeletter
Languageen
FieldMedicine
TopicInflammatory Myopathies and Dermatomyositis
Canadian institutionsnot available
Fundersnot available
KeywordsAutoantibodyDermatomyositisMedicineMyositisInterstitial lung diseaseAntisynthetase syndromeConnective tissue diseasePolymyositisInclusion body myositisImmunologyMyopathySystemic diseaseMixed connective tissue diseasePathologyDiseaseAutoimmune diseaseImmunopathologyLungAntibodyInternal medicine

Abstract

fetched live from OpenAlex

Ro52 is a member of the tripartite motif-containing (TRIM) family and, hence, is also known as TRIM21. Ro52 is distinct, with no structural homology to Ro60 (also known as TROVE2),1 although both are major targets of autoantibody responses in several autoimmune connective tissue diseases (CTDs). Indeed, early studies describing anti-Ro (SSA) do not make a distinction between the separate autoantibody specificities, although they frequently coexist in conditions such as systemic lupus erythematosus (SLE) and Sjögren syndrome (SS) and are often accompanied by anti-La (SSB). However, there is compelling evidence that the separate measurement of anti-Ro52 adds important information concerning patient management and outcomes, not least in idiopathic inflammatory myopathy (IIM) and interstitial lung disease (ILD). In the context of IIM, anti-Ro52 is regarded as a myositis-associated autoantibody (MAA) and can be found in other CTDs including SLE, SS, systemic sclerosis (SSc), and mixed CTD (MCTD). In contrast, myositis-specific autoantibodies (MSAs) are uncommonly encountered in other conditions apart from IIM and rarely coexist in the same patient.2 An important point to note is that MSAs may occur in some manifestations of the IIM spectrum, such as in ILD or in clinically amyopathic dermatomyositis (CADM) without any apparent muscle involvement, and arguably should be redesignated as myositis spectrum autoantibodies. For instance, some of the rarer anti-tRNA synthetase autoantibodies (anti-PL7 and anti-PL12) may be found in patients with ILD alone, or where ILD is the major disease manifestation.3 The … Address correspondence to Dr. N.J. McHugh, University of Bath, Bath, BA2 7AY, UK. Email: N.J.McHugh{at}bath.ac.uk.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesResearch integrity, Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Commentary · Consensus signal: Commentary
Teacher disagreement score0.187
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.003
Insufficient payload (model declined to judge)0.0010.000

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 head0.007
GPT teacher head0.236
Teacher spread0.229 · 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
GenreCommentary

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

Citations13
Published2022
Admission routes1
Has abstractyes

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