Evidence map›Paper›PMID 24972771›Full record

ArticleHaematologica2014

The bone marrow of myeloma patients is steadily inhabited by a normal-sized pool of functional regulatory T cells irrespectiveof the disease status.

Myriam Foglietta, Barbara Castella, Sara Mariani, Marta Coscia, Laura Godio, Riccardo Ferracini, Marina Ruggeri, Vittorio Muccio, Paola Omedé, Antonio Palumbo and 2 more

Open access · goldAbstract read
In one paragraph

Article in Haematologica, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

23 citing papers in PubMed, 28 citations in OpenAlex.

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  14. Immunotherapy in myeloma: how far have we come?Therapeutic advances in hematology · 2019
    Review
  15. Increased circulating CD4Oncotarget · 2018
    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

12 authors at 2 institutions in 1 country.

Myriam FogliettaDivisione di Ematologia dell'Università di Torino, Dipartimento di Biotecnologie Molecolari e Scienze della Salute, Italy Laboratorio di Ematologia Oncologica, Centro di Ricerca in Medicina Sperimentale (CeRMS), Italy Azienda Ospedaliera-Universitaria Città della Salute e della Scienza di Torino, Italy.
Barbara CastellaDivisione di Ematologia dell'Università di Torino, Dipartimento di Biotecnologie Molecolari e Scienze della Salute, Italy Laboratorio di Ematologia Oncologica, Centro di Ricerca in Medicina Sperimentale (CeRMS), Italy.
Sara MarianiAzienda Ospedaliera-Universitaria Città della Salute e della Scienza di Torino, Italy Dipartimento di Scienze Mediche dell'Universita' di Torino, Italy.
Marta CosciaDivisione di Ematologia dell'Università di Torino, Dipartimento di Biotecnologie Molecolari e Scienze della Salute, Italy Laboratorio di Ematologia Oncologica, Centro di Ricerca in Medicina Sperimentale (CeRMS), Italy Azienda Ospedaliera-Universitaria Città della Salute e della Scienza di Torino, Italy.
Laura GodioAzienda Ospedaliera-Universitaria Città della Salute e della Scienza di Torino, Italy Divisione di Anatomia Patologica dell'Università di Torinoand, Italy.
Riccardo FerraciniDivisione di Ortopedia, Azienda Ospedaliera-Universitaria Città della Salute e della Scienza di Torino, Italy.
Marina RuggeriDivisione di Ematologia dell'Università di Torino, Dipartimento di Biotecnologie Molecolari e Scienze della Salute, Italy Azienda Ospedaliera-Universitaria Città della Salute e della Scienza di Torino, Italy.
Vittorio MuccioDivisione di Ematologia dell'Università di Torino, Dipartimento di Biotecnologie Molecolari e Scienze della Salute, Italy Azienda Ospedaliera-Universitaria Città della Salute e della Scienza di Torino, Italy.
Paola OmedéDivisione di Ematologia dell'Università di Torino, Dipartimento di Biotecnologie Molecolari e Scienze della Salute, Italy Azienda Ospedaliera-Universitaria Città della Salute e della Scienza di Torino, Italy.
Antonio PalumboDivisione di Ematologia dell'Università di Torino, Dipartimento di Biotecnologie Molecolari e Scienze della Salute, Italy Azienda Ospedaliera-Universitaria Città della Salute e della Scienza di Torino, Italy.
Mario BoccadoroDivisione di Ematologia dell'Università di Torino, Dipartimento di Biotecnologie Molecolari e Scienze della Salute, Italy Azienda Ospedaliera-Universitaria Città della Salute e della Scienza di Torino, Italy.
Massimo MassaiaDivisione di Ematologia dell'Università di Torino, Dipartimento di Biotecnologie Molecolari e Scienze della Salute, Italy Laboratorio di Ematologia Oncologica, Centro di Ricerca in Medicina Sperimentale (CeRMS), Italy Azienda Ospedaliera-Universitaria Città della Salute e della Scienza di Torino, Italy massimo.massaia@unito.it.
University of Turin · ITAzienda Ospedaliera Citta' della Salute e della Scienza di Torino · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Conflicting data have been reported about the frequency and function of regulatory T cells in multiple myeloma. Most studies have investigated peripheral blood rather than bone marrow Tregs and side-by-side comparisons with bone marrow from healthy donors have still not been made. In this study, we show that regulatory T-cells total count, subset distribution, and expression of chemokine receptors are similar in the bone marrow of myeloma patients and healthy donors. Regulatory T cells are not recruited by myeloma cells in the bone marrow and their counts are unaffected by the tumor burden and the disease status. The diversity of T-cell receptor repertoire is highly preserved ensuring broad reactivity and effective suppressor function. Our results indicate that regulatory T cells may not be the main players of immunological tolerance to myeloma cells under base-line conditions, but their fully preserved immune competence may promote their inadvertent activation and blunt T-cell driven anti-myeloma immune interventions even after myeloma cells have successfully been cleared by chemotherapy.

Indexed as

BiopsyBone MarrowCase-Control StudiesHumansImmunomodulationImmunophenotypingLymphocyte CountMonoclonal Gammopathy of Undetermined SignificanceMultiple MyelomaPhenotypeReceptors, Antigen, T-CellT-Lymphocytes, RegulatoryTumor MicroenvironmentReceptors, Antigen, T-Cell

Identifiers

PMID24972771
PMCPMC4181257
OpenAlexW2131737708

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.