Evidence map›Paper›PMID 20529087›Full record

Trial reportClinical and experimental immunology2010

Rituximab treatment in patients with active Graves' orbitopathy: effects on proinflammatory and humoral immune reactions.

G Vannucchi, I Campi, M Bonomi, D Covelli, D Dazzi, N Currò, S Simonetta, P Bonara, L Persani, C Guastella and 3 more

Registry-linked trialOpen access · bronzeAbstract readClinical Trial
In one paragraph

Trial report in Clinical and experimental immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04876534 (Multicenter, Randomized, Observer-blind, Controlled Study of the Anti-IL-6 Receptor Antibody Tocilizumab), which is not on this map. Cited by 17 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 3 pooled it
3.4field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT04876534 phase2unknown statusnot on this mapstarted 2019, after this paper: background citation

Multicenter, Randomized, Observer-blind, Controlled Study of the Anti-IL-6 Receptor Antibody Tocilizumab (TCZ) or Methylprednisolone (MP) Treatment in Patients With Active Moderate-severe Graves' Orbitopathy

TypeinterventionalSponsorFondazione IRCCS Ca' Granda, Ospedale Maggiore PoliclinicoRan2019 to 2023Enrolled64ConditionsGraves OphthalmopathyArmsTocilizumab 20 Mg/mL Intravenous Solution, MethylPREDNISolone Injectable Solution
3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 3 syntheses or guidelines pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Efficacy of rituximab in patients with Graves' orbitopathy: a retrospective multicenter nationwide study.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2020
    Observational
  13. Rituximab in the Treatment of Thyroid Eye Disease: A Review.Neuro-ophthalmology (Aeolus Press) · 2015
    Review
  14. Article
  15. Review
  16. Article
  17. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 6 institutions in 3 countries.

G VannucchiDepartment of Medical Sciences, University of Milan, Milan, Italy.
I Campi
M Bonomi
D Covelli
D Dazzi
N Currò
S Simonetta
P Bonara
L Persani
C Guastella
J Wall
P Beck-Peccoz
M Salvi
University of Milan · ITEndocrine Society · USIstituti di Ricovero e Cura a Carattere Scientifico · ITOphthalmology Associates (United States) · USOspedale Maggiore · ITUNSW Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In active Graves' orbitopathy (GO), proinflammatory cytokines predominate. Circulating thyroid stimulating hormone (TSH)-receptor antibodies (TRAb) have been correlated with GO clinical activity and severity. In preliminary studies rituximab (RTX), an anti-CD 20 monoclonal antibody, has induced clinical improvement of active GO without a change in serum anti-thyroid antibodies. We have studied whether RTX in GO acts by affecting proinflammatory cytokines and thyroid and orbital-directed antibodies. Ten patients with GO were treated with RTX, administered twice intravenously (i.v.) (1000 mg) at days 1 and 15, and 20 with methylprednisolone, administered weekly i.v. (500 mg), for 16 weeks. Patients were studied before treatment, at B cell depletion and at 4, 8, 16, 20, 30 and 50 weeks. Peripheral lymphocytes, serum interleukin (sIL)-6, sIL-6r, chemokine (C-X-C motif) ligand 10 (CXCL10), TRAb and stimulating antibodies (TSAb) and autoantibodies against orbital calsequestrin, collagen XIII and flavoprotein subunit of succinate dehydrogenase (FP-SDH) were measured at baseline and after treatment. Serum IL-6 and sIL-6R concentrations did not change after RTX [P = not significant (n.s.)]. Serum CXCL10 increased after RTX at B cell depletion and at 30 weeks (P < 0·003). Serum TSAb did not change in relation to TRAb, nor did antibodies against orbital antigens (P = n.s.). In conclusion, this study shows that RTX in GO does not affect humoral reactions. The observed increase of serum CXCL10 concentrations at B cell depletion may result from cell lysis. We suggest that RTX may exert its effect in GO by inhibiting B cell antigen presentation.

Indexed as

AdultAntibodies, Monoclonal, Murine-DerivedAutoantibodiesB-LymphocytesCalsequestrinChemokine CXCL10CytokinesEnzyme-Linked Immunosorbent AssayFemaleGraves OphthalmopathyHumansImmunity, HumoralImmunologic FactorsInflammation MediatorsInterleukin-6MaleAntibodies, Monoclonal, Murine-DerivedAutoantibodiesCalsequestrinChemokine CXCL10CytokinesImmunologic FactorsInflammation MediatorsInterleukin-6Receptors, Interleukin-6Receptors, ThyrotropinRituximabThyrotropin

Identifiers

PMID20529087
PMCPMC2962960
OpenAlexW1876413478

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.