Evidence map›Paper›PMID 22222264›Full record

ArticleEye (London, England)2012

Adalimumab specifically induces CD3(+) CD4(+) CD25(high) Foxp3(+) CD127(-) T-regulatory cells and decreases vascular endothelial growth factor plasma levels in refractory immuno-mediated uveitis: a non-randomized pilot intervention study.

S Calleja, M Cordero-Coma, E Rodriguez, M Llorente, M Franco, J G Ruiz de Morales

Open access · bronzeAbstract read
In one paragraph

Article in Eye (London, England), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 3 pooled it
4.8field-weighted citation impact, top 5% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 3 syntheses or guidelines pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Review
  7. Article
  8. The Use of Biologic Therapies in Uveitis.Clinical reviews in allergy & immunology · 2015
    Review
  9. New Immunosuppressive Therapies in Uveitis Treatment.International journal of molecular sciences · 2015
    Review
  10. Article
  11. Article
  12. Anti-TNF-α agents for refractory cystoid macular edema associated with noninfectious uveitis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2014
    Article
  13. Article
  14. Article
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

6 authors at 2 institutions in 1 country.

S CallejaDepartment of Clinical Immunology, Complejo Hospitalario Universitario de León, León, Spain.
M Cordero-Coma
E Rodriguez
M Llorente
M Franco
J G Ruiz de Morales
Hospital de León · ESUniversidad de León · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo explore immunoregulatory and anti-inflammatory pathways specifically targeted by a subcutaneous anti-TNFαdrug-adalimumab-which might be relevant for controlling refractory uveitis.

designNon-randomized pilot intervention study on the effects of adalimumab on Treg populations and plasma VEGF levels in refractory uveitis patients. Inflammatory and immunological parameters were measured in 12 patients before therapy, and 1 and 6 months after therapy, and analyzed in the context of ophthalmological outcomes. The results were compared with those obtained in 10 systemic prednisone-treated uveitis patients.

resultsAfter 1 month of treatment, all patients responded, with 67% of adalimumab group and 80% of the corticosteroid group achieving inactivity (P=0.5). Unlike steroid-treated patients, a significant increase in T-regulatory CD4(+) CD25(high) Foxp3(+) CD127(-) cells was observed in adalimumab patients after 1 month of treatment, and maintained after 6 months (P=0.003). A significant adalimumab-specific drop in plasma VEGF was observed after 1 and 6 months of treatment (P=0.019). In every single patient, Tregs but not VEGF correlated with disease activity.

conclusionsIn refractory uveitis patients treated with adalimumab, clinical efficacy may be mediated through upregulation of Tregs in addition to modulation of VEGF-mediated inflammatory pathways. These biological properties, which were not observed in patients treated with corticosteroids, may reflect the specificity of TNF-αtargeting.

Indexed as

AdalimumabAdolescentAdultAntibodies, Monoclonal, HumanizedAnti-Inflammatory AgentsFemaleHumansMaleMiddle AgedPilot ProjectsT-Lymphocytes, RegulatoryUveitisVascular Endothelial Growth Factor AYoung AdultAdalimumabAntibodies, Monoclonal, HumanizedAnti-Inflammatory AgentsVascular Endothelial Growth Factor A

Identifiers

PMID22222264
PMCPMC3298996
OpenAlexW2035856885

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.