Evidence map›Paper›PMID 27141380›Full record

ArticleOncoimmunology2016

Peripheral trafficking of bone-marrow-derived stem cells in patients with different types of gastric neoplasms.

Wojciech Błogowski, Ewa Zuba-Surma, Daria Sałata, Marta Budkowska, Barbara Dołęgowska, Teresa Starzyńska

Open access · goldAbstract read
In one paragraph

Article in Oncoimmunology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Observational
  6. Mesenchymal stem cells in peripheral blood of severely injured patients.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2018
    Observational
  7. Review
  8. Article
  9. Article
  10. Review
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

6 authors at 2 institutions in 1 country.

Wojciech BłogowskiDepartment of Internal Medicine, University of Zielona Góra, Zielona Góra, Poland; Department of Gastroenterology, Pomeranian Medical University in Szczecin, Szczecin, Poland.
Ewa Zuba-SurmaDepartment of Cell Biology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University , Kraków, Poland.
Daria SałataDepartment of Medical Analytics, Pomeranian Medical University in Szczecin , Szczecin, Poland.
Marta BudkowskaDepartment of Medical Analytics, Pomeranian Medical University in Szczecin , Szczecin, Poland.
Barbara DołęgowskaDepartment of Medical Analytics, Pomeranian Medical University in Szczecin , Szczecin, Poland.
Teresa StarzyńskaDepartment of Gastroenterology, Pomeranian Medical University in Szczecin , Szczecin, Poland.
Pomeranian Medical University · PLJagiellonian University · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, there has been a growing interest in the importance of stem cells (SCs) in the development/progression of gastric neoplasms. In this study, we performed a comprehensive analysis of different populations of bone-marrow-derived stem cells (BMSCs) in patients with various types of gastric malignancies, including gastric cancer, gastrointestinal stromal tumors (GISTs), neuroendocrine neoplasms (NENs), and lymphomas. We found significantly lower numbers of circulating Lin-/CD45 +/ CD133 + hematopoietic stem/progenitor cells (HSPCs), and intensified peripheral trafficking of both Lin-/CD45-/CXCR4+/CD34+/CD133+ very small embryonic/epiblast-like stem cells (VSELs) and CD105 + /STRO-1 +/ CD45- mesenchymal SCs (MSCs) in patients with gastric cancer, but not in those with other types of gastric neoplasms. No significant differences in the absolute numbers of circulating CD34 +/ KDR +/ CD31 +/ CD45- endothelial progenitor cells (EPCs) were observed between the groups. This abnormal balance in the peripheral trafficking of BMSCs in patients with gastric cancer was neither associated with clinical stage of the disease nor with systemic levels of stromal-derived factor-1 (SDF-1), as these were comparable to the values observed in control individuals. Interestingly, the absolute numbers of circulating BMSCs correlated with the concentrations of complement cascade-derived anaphylatoxins/molecules (mainly C5b-9/membrane attack complex-MAC) and sphingosine-1-phosphate (S1P). In summary, our translational study revealed that abnormal peripheral trafficking of BMSCs occurs in patients with gastric cancer, but not in those with other types of gastric neoplasms. Further, our findings indicate that highlighted complement cascade-derived molecules and S1P, but not SDF-1, are significant players associated with this phenomenon.

Indexed as

Bone-marrow-derived stem cellsgastric cancergastrointestinal stromal tumors (GIST)neuroendocrine neoplasmsstem cells

Identifiers

PMID27141380
PMCPMC4839320
OpenAlexW2265496544

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.