Evidence map›Paper›PMID 28930976›Full record

ArticleJournal of visualized experiments : JoVE2017

Detection of Residual Donor Erythroid Progenitor Cells after Hematopoietic Stem Cell Transplantation for Patients with Hemoglobinopathies.

Roman Crazzolara, Gabriele Kropshofer, Michael Steurer, Sieghart Sopper, Wolfgang Schwinger

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 45% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

5 authors at 3 institutions in 1 country.

Roman CrazzolaraDepartment of Pediatrics, Medical University Innsbruck; roman.crazzolara@i-med.ac.at.
Gabriele KropshoferDepartment of Pediatrics, Medical University Innsbruck.
Michael SteurerDepartment of Internal Medicine V (Hematology & Oncology), Medical University Innsbruck.
Sieghart SopperDepartment of Internal Medicine V (Hematology & Oncology), Medical University Innsbruck; Tyrolean Cancer Research Institute.
Wolfgang SchwingerDepartment of Pediatrics, Medical University Graz.
Innsbruck Medical University · ATMedical University of Graz · ATTyrolean Cancer Research Institute · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The presence of incomplete chimerism is noted in a large proportion of patients following bone marrow transplant for thalassemia major or sickle cell disease. This observation has tremendous implications, as subsequent therapeutic immunomodulation strategies can improve clinical outcome. Conventionally, polymerase chain reaction-based analysis of short tandem repeats is used to identify chimerism in donor-derived blood cells. However, this method is restricted to nucleated cells and cannot distinguish between dissociated single-cell lineages. We applied the analysis of short tandem repeats to flow cytometric-sorted hematopoietic progenitor cells and compared this with the analysis of short tandem repeats obtained from selected burst-forming unit - erythroid colonies, both collected from the bone marrow. With this method we are able to demonstrate the different proliferation and differentiation of donor cells in the erythroid compartment. This technique is eligible to complete current monitoring of chimerism in the stem cell transplant setting and thus may be applied in future clinical studies, stem cell research and design of gene therapy trials.

Indexed as

Erythroid Precursor CellsHematopoietic Stem Cell TransplantationHemoglobinopathiesHumansTransplantation ChimeraTransplantation Conditioning

Identifiers

PMID28930976
PMCPMC5752172
OpenAlexW2753472857

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.