Evidence map›Paper›PMID 20720185›Full record

ArticleBlood2010

Rapid generation of maturationally synchronized human dendritic cells: contribution to the clinical efficacy of extracorporeal photochemotherapy.

Carole Berger, Kristin Hoffmann, Juan G Vasquez, Shrikant Mane, Julia Lewis, Renata Filler, Aiping Lin, Hongyu Zhao, Tyler Durazzo, Abigail Baird and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 104 citations in OpenAlex.

  1. Guidelines on the use of extracorporeal photopheresis.Journal of the European Academy of Dermatology and Venereology : JEADV · 2014
    Guideline
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  4. Activation of GILZ gene by photoactivated 8-methoxypsoralen: potential role of immunoregulatory dendritic cells in extracorporeal photochemotherapy.Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis · 2014
    Trial
  5. Induction of monocyte-to-dendritic cell maturation by extracorporeal photochemotherapy: initiation via direct platelet signaling.Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis · 2014
    Trial
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 3 institutions in 1 country.

Carole BergerDepartment of Dermatology, Yale University School of Medicine, New Haven, CT 06520, USA. carole.berger@yale.edu
Kristin Hoffmann
Juan G Vasquez
Shrikant Mane
Julia Lewis
Renata Filler
Aiping Lin
Hongyu Zhao
Tyler Durazzo
Abigail Baird
William Lin
Francine Foss
Inger Christensen
Michael Girardi
Robert Tigelaar
Richard Edelson
Comprehensive Blood & Cancer Center · USW. M. Keck Foundation · USYale University · US

Funding

Yale Pathology Tissue Services Shared ResourceP30CA016359 · NCI · YALE UNIVERSITY · PI DAVID L RIMM · 1985 to 2026
$85.0M
Yale SPORE in Skin CancerP50CA121974 · NCI · YALE UNIVERSITY · PI DAVID F STERN · 2006 to 2026
$43.9M
Training in Investigative DermatologyT32AR007016 · NIAMS · YALE UNIVERSITY · PI KEITH A CHOATE, MICHAEL GIRARDI · 1986 to 2026
$7.8M
NCI NIH HHS 1 P50 CA121974NCI NIH HHS 3 P30 CA 16 359-28S1NCI NIH HHS P50 CA121974NIAMS NIH HHS T32 AR007016
6 · The paper itself

Abstract

Extracorporeal photochemotherapy (ECP) is widely used to treat cutaneous T-cell lymphoma, graft-versus-host disease, and allografted organ rejection. Its clinical and experimental efficacy in cancer immunotherapy and autoreactive disorders suggests a novel mechanism. This study reveals that ECP induces a high percentage of processed monocytes to enter the antigen-presenting dendritic cell (DC) differentiation pathway, within a single day, without added cytokines, as determined by enhanced expression of relevant genes. The resulting DCs are capable of processing and presentation of exogenous and endogenous antigen and are largely maturationally synchronized, as assessed by the level of expression of costimulatory surface molecules. Principal component analysis of the ECP-induced monocyte transcriptome reveals that activation or suppression of more than 1100 genes produces a reproducible distinctive molecular signature, common to ECP-processed monocytes from normal subjects, and those from patients. Because ECP induces normal monocytes to enter the DC differentiation pathway, this phenomenon is independent of disease state. The efficiency with which ECP stimulates new functional DCs supports the possibility that these cells participate prominently in the clinical successes of the treatment. Appropriately modified by future advances, ECP may potentially offer a general source of therapeutic DCs.

Indexed as

Cell DifferentiationGene ExpressionPhotopheresisAntigen PresentationCell SeparationDendritic CellsFlow CytometryGraft vs Host DiseaseHumansImmunophenotypingIn Situ HybridizationLymphoma, T-Cell, CutaneousMonocytesOligonucleotide Array Sequence AnalysisReverse Transcriptase Polymerase Chain Reaction

Identifiers

PMID20720185
PMCPMC3321745
OpenAlexW2087581939

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.