Evidence map›Paper›PMID 31303506›Full record

ArticleStem cell reports2019

Cytokine Selection of MSC Clones with Different Functionality.

Anton Selich, Teng-Cheong Ha, Michael Morgan, Christine S Falk, Constantin von Kaisenberg, Axel Schambach, Michael Rothe

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

15 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Mesenchymal Stem Cells and Their Exocytotic Vesicles.International journal of molecular sciences · 2023
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. 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

7 authors at 2 institutions in 2 countries.

Anton SelichInstitute of Experimental Hematology, Hannover Medical School, Building J11, Level 01, Room 6540, Carl-Neuberg-Strasse 1, 30625 Hannover, Germany.
Teng-Cheong HaInstitute of Experimental Hematology, Hannover Medical School, Building J11, Level 01, Room 6540, Carl-Neuberg-Strasse 1, 30625 Hannover, Germany; Integrated Research and Treatment Center Transplantation (IFB-Tx), 30625 Hannover, Germany.
Michael MorganInstitute of Experimental Hematology, Hannover Medical School, Building J11, Level 01, Room 6540, Carl-Neuberg-Strasse 1, 30625 Hannover, Germany; Integrated Research and Treatment Center Transplantation (IFB-Tx), 30625 Hannover, Germany; REBIRTH Cluster of Excellence, Hannover Medical School, 30625 Hannover, Germany.
Christine S FalkIntegrated Research and Treatment Center Transplantation (IFB-Tx), 30625 Hannover, Germany; REBIRTH Cluster of Excellence, Hannover Medical School, 30625 Hannover, Germany; Institute of Transplant Immunology, Hannover Medical School, 30625 Hannover, Germany.
Constantin von KaisenbergDepartment of Obstetrics and Gynecology, Hannover Medical School, 30625 Hannover, Germany.
Axel SchambachInstitute of Experimental Hematology, Hannover Medical School, Building J11, Level 01, Room 6540, Carl-Neuberg-Strasse 1, 30625 Hannover, Germany; Integrated Research and Treatment Center Transplantation (IFB-Tx), 30625 Hannover, Germany; REBIRTH Cluster of Excellence, Hannover Medical School, 30625 Hannover, Germany; Division of Hematology/Oncology, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA.
Michael RotheInstitute of Experimental Hematology, Hannover Medical School, Building J11, Level 01, Room 6540, Carl-Neuberg-Strasse 1, 30625 Hannover, Germany; REBIRTH Cluster of Excellence, Hannover Medical School, 30625 Hannover, Germany. Electronic address: rothe.michael@mh-hannover.de.
Medizinische Hochschule Hannover · DEHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mesenchymal stromal cells (MSCs) are used in many clinical applications. However, ex vivo expansion is required to reach clinically relevant cell numbers, which might lead to selection of clones with different characteristics. To follow clonal selection, we transduced MSC progenitors in umbilical cord pieces (UCPs) with vectors encoding fluorescent proteins and genetic barcodes. After marked MSC cultures grew out from UCPs, we investigated the influence of cytokines on MSC functionality. Specific cytokine conditions selected for clones from common progenitors. MSC secretome analyses revealed differences dependent on the culture conditions used. Clones expanded in human serum containing culture medium secreted a plethora of growth factors. When expanded in the same medium containing TGF-β, MSCs secreted negligible amounts of cytokines but at the same time led to an increased human chimerism after hematopoietic stem cell transplantation into immunodeficient mice. Our results suggest a major influence of cytokine additives on MSC functionality.

Indexed as

AnimalsAntigens, CD34Cell ProliferationCells, CulturedCulture Media, ConditionedCytokinesEpidermal Growth FactorFetal BloodFibroblast Growth Factor 2HumansMesenchymal Stem CellsMesenchymal Stem Cell TransplantationMicePrincipal Component AnalysisTransforming Growth Factor beta1Antigens, CD34Culture Media, ConditionedCytokinesEpidermal Growth FactorFibroblast Growth Factor 2Transforming Growth Factor beta1clonal trackingcytokinesengraftmentexpansion mediagenetic barcodeshematopoietic stem cellsHSCMSCsecretomeTGFB1umbilical cord

Identifiers

PMID31303506
PMCPMC6700478
OpenAlexW2956705033

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.