Evidence map›Paper›PMID 22252714›Full record

ArticleMolecular medicine (Cambridge, Mass.)2012

Preserving the B-cell compartment favors operational tolerance in human renal transplantation.

Hernandez M Silva, Maisa C S Takenaka, Pedro M M Moraes-Vieira, Sandra M Monteiro, Maristela O Hernandez, Wahiba Chaara, Adrien Six, Fabiana Agena, Patrícia Sesterheim, Florencia Maria Barbé-Tuana and 4 more

Open access · goldAbstract read
In one paragraph

Article in Molecular medicine (Cambridge, Mass.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
5.8field-weighted citation impact, top 3% 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

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 94 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Expansion of B10 cellsInternational journal of molecular medicine · 2025
    Review
  7. Rise of a CD27European journal of immunology · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Ex vivo-expanded human CD19Nature communications · 2022
    Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Review
  18. Review
  19. Article
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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

14 authors at 4 institutions in 3 countries.

Hernandez M SilvaLaboratory of Immunology, Heart Institute-InCor, University of São Paulo Medical School, São Paulo, Brazil.
Maisa C S Takenaka
Pedro M M Moraes-Vieira
Sandra M Monteiro
Maristela O Hernandez
Wahiba Chaara
Adrien Six
Fabiana Agena
Patrícia Sesterheim
Florencia Maria Barbé-Tuana
David Saitovitch
Francine Lemos
Jorge Kalil
Verônica Coelho
Universidade de São Paulo · BRPontifícia Universidade Católica do Rio Grande do Sul · BRAssistance Publique – Hôpitaux de Paris · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transplanted individuals in operational tolerance (OT) maintain long-term stable graft function after completely stopping immunosuppression. Understanding the mechanisms involved in OT can provide valuable information about pathways to human transplantation tolerance. Here we report that operationally tolerant individuals display quantitative and functional preservation of the B-cell compartment in renal transplantation. OT exhibited normal numbers of circulating total B cells, naive, memory and regulatory B cells (Bregs) as well as preserved B-cell receptor repertoire, similar to healthy individuals. In addition, OT also displayed conserved capacity to activate the cluster of differentiation 40 (CD40)/signal transducer and activator of transcription 3 (STAT3) signaling pathway in Bregs, in contrast, with chronic rejection. Rather than expansion or higher activation, we show that the preservation of the B-cell compartment favors OT.

Indexed as

AdultAgedB-LymphocytesB-Lymphocytes, RegulatoryCD40 AntigensFemaleHumansKidney TransplantationMaleMiddle AgedReceptors, Antigen, B-CellSignal TransductionSTAT3 Transcription FactorTransplantation ToleranceCD40 AntigensReceptors, Antigen, B-CellSTAT3 Transcription Factor

Identifiers

PMID22252714
PMCPMC3409285
OpenAlexW2239154376

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.