Evidence map›Paper›PMID 23242592›Full record

ArticleHaematologica2013

Robust and cost effective expansion of human regulatory T cells highly functional in a xenograft model of graft-versus-host disease.

Rikhia Chakraborty, Aruna Mahendravada, Serena K Perna, Cliona M Rooney, Helen E Heslop, Juan F Vera, Barbara Savoldo, Gianpietro Dotti

Open access · goldAbstract read
In one paragraph

Article in Haematologica, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

19 citing papers in PubMed, 36 citations in OpenAlex.

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  15. The other face of chimeric antigen receptors.Molecular therapy : the journal of the American Society of Gene Therapy · 2014
    Article
  16. Interleukin-7 mediates selective expansion of tumor-redirected cytotoxic T lymphocytes (CTLs) without enhancement of regulatory T-cell inhibition.Clinical cancer research : an official journal of the American Association for Cancer Research · 2014
    Article
  17. Optimizing the production of suspension cells using the G-Rex "M" series.Molecular therapy. Methods & clinical development · 2014
    Article
  18. Article
  19. 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

8 authors at 5 institutions in 1 country.

Rikhia ChakrabortyCenter for Cell and Gene Therapy, Methodist Hospital and Texas Children's Hospital, Houston, TX, USA.
Aruna Mahendravada
Serena K Perna
Cliona M Rooney
Helen E Heslop
Juan F Vera
Barbara Savoldo
Gianpietro Dotti
Houston Methodist · USBaylor College of Medicine · USMethodist Children’s Hospital · USMethodist Hospital · USTexas Children's Hospital · US

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI DAVID R ROWLEY · 2007 to 2026
$73.9M
Tissue ResourceP50CA126752 · NCI · BAYLOR COLLEGE OF MEDICINE · PI MALCOLM K. BRENNER, HELEN E HESLOP · 2007 to 2026
$51.4M
VECTOR PRODUCTIONP01CA094237 · NCI · BAYLOR COLLEGE OF MEDICINE · PI HESLOP, HELEN E, ROONEY, CLIONA M. · 2002 to 2017
$27.8M
Improving T-cell therapies for neuroblastomaR01CA142636 · NCI · BAYLOR COLLEGE OF MEDICINE · PI DOTTI, GIANPIETRO · 2010 to 2014
$1.8M
Chimeric T Cell for Therpay of Hodgkin DiseaseR01CA131027 · NCI · BAYLOR COLLEGE OF MEDICINE · PI SAVOLDO, BARBARA · 2008 to 2012
$1.6M
NCI NIH HHS P01 CA094237NCI NIH HHS P30 CA125123NCI NIH HHS P50 CA126752NCI NIH HHS R01 CA131027NCI NIH HHS R01 CA142636NHLBI NIH HHS N01-HB-10-03
6 · The paper itself

Abstract

The low frequency of naturally occurring regulatory T cells (nTregs) in peripheral blood and the suboptimal protocols available for their ex vivo expansion limit the development of clinical trials based on the adoptive transfer of these cells. We have, therefore, generated a simplified, robust and cost-effective platform for the large-scale expansion of nTregs using a gas permeable static culture flask (G-Rex) in compliance with Good Manufacturing Practice. More than 10(9) putative Tregs co-expressing CD25 and CD4 molecules (92 ± 5%) and FoxP3 (69 ± 19%) were obtained within 21 days of culture. Expanded Tregs showed potent regulatory activity in vitro (80 ± 13% inhibition of CD8(+) cell division) and in vivo (suppression or delay of graft-versus-host disease in a xenograft mouse model) indicating that the cost-effective and simplified production of nTregs we propose will facilitate the implementation of clinical trials based on their adoptive transfer.

Indexed as

Cell ProliferationAdoptive TransferAnimalsCD2 AntigensCell Culture TechniquesCost-Benefit AnalysisFlow CytometryForkhead Transcription FactorsGraft vs Host DiseaseHumansImmunophenotypingInterleukin Receptor Common gamma SubunitKaplan-Meier EstimateMiceMice, Inbred NODMice, KnockoutCD2 AntigensForkhead Transcription FactorsFOXP3 protein, humanIl2rg protein, mouseInterleukin Receptor Common gamma Subunit

Identifiers

PMID23242592
PMCPMC3659983
OpenAlexW2070559038

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.