Evidence map›Paper›PMID 29490284›Full record

ArticleCell reports2018

Potency Analysis of Mesenchymal Stromal Cells Using a Combinatorial Assay Matrix Approach.

Raghavan Chinnadurai, Devi Rajan, Muna Qayed, Dalia Arafat, Marco Garcia, Yifei Liu, Subra Kugathasan, Larry J Anderson, Greg Gibson, Jacques Galipeau

Abstract read
In one paragraph

Article in Cell reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 124 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
124citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

124 citing papers in PubMed, 1 synthesis or guideline pooled it.

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64 more citing papers are in PubMed but not listed here.

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

10 authors.

Raghavan ChinnaduraiDepartment of Medicine, University of Wisconsin Carbone Comprehensive Cancer Center, University of Wisconsin - Madison, Madison, WI 53705, USA.
Devi RajanDepartment of Pediatrics, Children's Healthcare of Atlanta, Emory University, Atlanta, GA 30322, USA.
Muna QayedDepartment of Pediatrics, Children's Healthcare of Atlanta, Emory University, Atlanta, GA 30322, USA.
Dalia ArafatSchool of Biology, Georgia Institute of Technology, Atlanta, GA 30332, USA.
Marco GarciaEmory Healthcare, Atlanta, GA 30322, USA.
Yifei LiuDepartment of Statistics, University of Wisconsin - Madison, Madison, WI 53706, USA.
Subra KugathasanDepartment of Pediatrics, Children's Healthcare of Atlanta, Emory University, Atlanta, GA 30322, USA.
Larry J AndersonDepartment of Pediatrics, Children's Healthcare of Atlanta, Emory University, Atlanta, GA 30322, USA.
Greg GibsonSchool of Biology, Georgia Institute of Technology, Atlanta, GA 30332, USA.
Jacques GalipeauDepartment of Medicine, University of Wisconsin Carbone Comprehensive Cancer Center, University of Wisconsin - Madison, Madison, WI 53705, USA. Electronic address: jgalipeau@wisc.edu.

Funding

Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone (IMPROVE)UL1TR002378 · NCATS · EMORY UNIVERSITY · PI Andres J Garcia, Elizabeth O. Ofili · 2017 to 2026
$92.1M
Atlanta Clinical and Translational Science Institute (ACTSI) RenewalUL1TR000454 · NCATS · EMORY UNIVERSITY · PI STEPHENS, DAVID S · 2012 to 2016
$25.8M
Institutional Career Development CoreKL2TR002381 · NCATS · EMORY UNIVERSITY · PI HENRY M BLUMBERG, Anandi Nayan Sheth · 2017 to 2026
$14.1M
Atlanta Clinical and Translational Science Institute (ACTSI) RenewalKL2TR000455 · NCATS · EMORY UNIVERSITY · PI STEPHENS, DAVID S · 2012 to 2016
$2.9M
Cytokine primed autologous Mesenchymal Stromal Cells for therapy of colitis.R01DK109508 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI GALIPEAU, JACQUES · 2016 to 2019
$2.1M
NCATS NIH HHS KL2 TR000455NCATS NIH HHS KL2 TR002381NCATS NIH HHS UL1 TR002378NIDDK NIH HHS R01 DK109508
6 · The paper itself

Abstract

Assays that can characterize MSC immune potency need to be identified for use in advanced clinical trials. MSCs possess a number of putative regenerative and immunomodulatory properties, and an assay matrix approach may best capture involved effector pathways. We have tested two assay systems to measure the potency of MSCs derived from human subjects: MSC secretome analysis and a quantitative RNA-based array for genes specific to immunomodulatory and homing properties of MSCs. Secretome analysis identified a unique cytokine signature that is upregulated by MSCs or downregulated in responder PBMCs and correlated with T cell suppression. Use of interferon-γ as a surrogate for the action of activated PBMCs on MSCs served as an alternative for the use of human PBMCs as responder cells in a potency assay. Our approach and results define and simplify the multifunctional or matrix responses of MSCs and may serve as a platform for robust potency analysis.

Indexed as

Cell CommunicationCell ProliferationCoculture TechniquesCytokinesHumansIndoleamine-Pyrrole 2,3,-DioxygenaseInterferon-gammaLeukocytes, MononuclearMesenchymal Stem CellsT-LymphocytesCytokinesIndoleamine-Pyrrole 2,3,-DioxygenaseInterferon-gammaassay matrixinterferon-γmesenchymal stromal cellsPBMCssecretometranscriptome

Identifiers

PMID29490284
PMCPMC5855117

What OpenQuestion holds

Textmetadata
LicenceTDM
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.