MétaCan
Menu
Back to cohort
Record W2054394796 · doi:10.1159/000020652

Treatment with Mycophenolate Mofetil Attenuates the Development of Heymann Nephritis

2000· article· en· W2054394796 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

VenueNephron Experimental Nephrology · 2000
Typearticle
Languageen
FieldMedicine
TopicRenal Diseases and Glomerulopathies
Canadian institutionsSt. Michael's Hospital
Fundersnot available
KeywordsMycophenolateNephritisAutoantibodyProteinuriaGlomerulopathyLupus nephritisImmunologyInternal medicineMedicineChemistryAntibodyKidneyTransplantationDisease

Abstract

fetched live from OpenAlex

Active Heymann nephritis in the rat is a model of idiopathic membranous glomerulopathy in man. The autoimmune response is directed to gp330, a large epithelial glycoprotein that is expressed on the tubular and the glomerular epithelium. Characteristic of the disease is the presence of immune complexes and complement in the glomerulus and proteinuria. We studied the effect of a new xenobiotic immunosuppressive agent, mycophenolate mofetil, on active Heymann nephritis. Mycophenolate mofetil significantly reduced the production of autoantibodies against gp330 in rats with Heymann nephritis. Glomerular deposition of IgG was not significantly lower in the treated groups than in the untreated groups with active Heymann nephritis, as detected by immunofluorescence staining. Glomerular complement component C3, however, was significantly lower in the mycophenolate mofetil treated rats. Treatment did not completely prevent the disease, but the percentage of rats that developed proteinuria in the treated groups was significantly lower than in untreated Heymann rats. The results of this study show that mycophenolate mofetil influences the T-cell-mediated humoral autoimmune response in active Heymann nephritis and results in a decreased severity of the disease.

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)0.000
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: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.428
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
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)0.0020.000

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 head0.012
GPT teacher head0.262
Teacher spread0.250 · 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