Evidence map›Paper›PMID 22249775›Full record

Trial reportCancer immunology, immunotherapy : CII2012

Rituximab-induced direct inhibition of T-cell activation.

Dina Stroopinsky, Tamar Katz, Jacob M Rowe, Doron Melamed, Irit Avivi

Open access · greenAbstract readClinical Trial
In one paragraph

Trial report in Cancer immunology, immunotherapy : CII, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

28 citing papers in PubMed, 60 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Article
  6. Sequelae of B-Cell Depleting Therapy: An Immunologist's Perspective.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2025
    Review
  7. Herpes zoster development in living kidney transplant recipients receiving low-dose rituximab.International journal of urology : official journal of the Japanese Urological Association · 2025
    Article
  8. Article
  9. Review
  10. Article
  11. Immunosuppressive Agents and Infectious Risk in Transplantation: Managing the "Net State of Immunosuppression".Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Review
  12. Review
  13. Article
  14. Article
  15. Observational
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

5 authors at 2 institutions in 1 country.

Dina StroopinskyDepartment of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus, Haifa, Israel.
Tamar Katz
Jacob M Rowe
Doron Melamed
Irit Avivi
Technion – Israel Institute of Technology · ILRambam Health Care Campus · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRituximab, an anti-CD20 monoclonal antibody, is reported to increase the T-cell-dependent infection risk. The current study was designed to investigate whether rituximab interferes with T-cell activation. PATIENTS AND

methodsPatients with non-Hodgkin lymphoma receiving 4-6 courses of 375 mg/m(2) rituximab underwent detailed assessment of T-cell activation pre- and post-rituximab. A similar analysis assessed the in vitro effect of rituximab on T-cell activation in response to allogeneic dendritic cells (allo-DCs) and other stimuli.

resultsPatients receiving rituximab exhibited a significant decline in IL-2 and IFN-γ levels in peripheral blood, most prominent after repeated rituximab courses. Evaluation at 3 months after rituximab therapy showed restoration of inflammatory cytokine production. Similarly, in vitro stimulation of peripheral blood mononuclear cells in the presence of rituximab resulted in a significant decrease in T-cell activation markers, inflammatory cytokine production and proliferative capacity. These effects were also observed using B-cell-depleted T cells (CD3(+)CD25(-)CD19(-)) and were accompanied with disappearance of CD3(+)CD20(dim) T-cell population.

conclusionRituximab administration results in transient, dose-dependent T-cell inactivation. This effect is obtained even in B-cell absence and may increase the infection risk.

Indexed as

AdultAged, 80 and overAntibodies, Monoclonal, Murine-DerivedAntineoplastic AgentsCell SeparationCytokinesFemaleFlow CytometryHumansLymphocyte ActivationLymphocyte Culture Test, MixedLymphoma, Non-HodgkinMaleMiddle AgedRituximabT-LymphocytesAntibodies, Monoclonal, Murine-DerivedAntineoplastic AgentsCytokinesRituximab

Identifiers

PMID22249775
PMCPMC11029273
OpenAlexW2063514720

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.