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Record W6958669079 · doi:10.6084/m9.figshare.25223484

Additional file 1 of Increased CpG methylation at the CDH1 locus in inflamed ileal mucosa of patients with Crohn disease

2024· article· en· W6958669079 on OpenAlexaff

Bibliographic record

VenueFigshare · 2024
Typearticle
Languageen
FieldPhysics and Astronomy
TopicAstro and Planetary Science
Canadian institutionsNational Research Council Canada
Fundersnot available
KeywordsMethylationEnhancerCpG siteDNA methylationCDH1Locus (genetics)GiST

Abstract

fetched live from OpenAlex

Additional file 1. Fig. S1. Scheme of the genomic map (5’) proximal from the CDH1 gene. Studied CpGs are figured as CGI, or as lollipops for the 1st enhancer. The rs16260 A/C variant is shown. Fig. S2. ROC curve testing the association between CD and the methylation at the CDH1 locus in ileal mucosa. A logistic regression explored the association between CD and the enhancer CpGs according to the methylation status of CGI. The coefficient of the latter adjustment variable was used to weigh the enhancer CpGs value based on the CGI methylation status. Fig. S3. Correlation of the methylation of the 1st enhancer studied CpGs in the mucosa of pooled CD and control patients. R (p value). Fig. S4: Correlation of the methylation of the 1st enhancer studied CpGs in PBMC of pooled CD and control patients. R (p-value). Fig. S5. Methylation of the 1st enhancer CpGs in (A) mucosa; (B) PBMC of patients with CD or controls, according to the methylation status of the CGI. No significant differences were detected. Table S1. Complete individual methylation data in the studied CD patients and controls. Table S2. Methylation in mucosa does not depend on rs16260 (C>A) genotype. However, we observed non-significant trend for increased CGI methylation in patients with CC genotype. No had AA genotype was present. Mean (±SD); decimal values rounded to the nearest integer.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.027
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.865
Threshold uncertainty score0.192

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.027
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0020.001
Bibliometrics0.0020.003
Science and technology studies0.0010.000
Scholarly communication0.0020.002
Open science0.0020.001
Research integrity0.0020.001
Insufficient payload (model declined to judge)0.8650.098

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 head0.006
GPT teacher head0.188
Teacher spread0.182 · 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 source (direct Gemma or distilled Codex), not a consensus.

Study designObservational
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
Published2024
Admission routes1
Has abstractyes

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