Evidence map›Paper›PMID 28849333›Full record

ArticleStem cell reviews and reports2017

Novel View on Umbilical Cord Blood and Maternal Peripheral Blood-an Evidence for an Increase in the Number of Circulating Stem Cells on Both Sides of the Fetal-Maternal Circulation Barrier.

Katarzyna Sielatycka, Agata Poniewierska-Baran, Karolina Nurek, Andrzej Torbé, Mariusz Z Ratajczak

Open access · hybridAbstract read
In one paragraph

Article in Stem cell reviews and reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.4field-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

11 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Biomaterials and cell-based therapy post spinal cord injury.Journal of translational medicine · 2025
    Review
  3. Observational
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Treatment of second to third-degree burns in a 2-day-old infant: A case report.International journal of surgery case reports · 2019
    Article
  10. 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
  11. 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

5 authors at 3 institutions in 2 countries.

Katarzyna SielatyckaDepartment of Physiology, Pomeranian Medical University, Szczecin, Poland.
Agata Poniewierska-BaranDepartment of Physiology, Pomeranian Medical University, Szczecin, Poland.
Karolina NurekDepartment of Obstetrics and Gynecology, Pomeranian Medical University, Szczecin, Poland.
Andrzej TorbéDepartment of Obstetrics and Gynecology, Pomeranian Medical University, Szczecin, Poland.
Mariusz Z RatajczakStem Cell Institute at James Graham Brown Cancer Center, University of Louisville, 500 S. Floyd Street, Rm. 107, Louisville, KY, 40202, USA. mzrata01@louisville.edu.
Pomeranian Medical University · PLUniversity of Louisville · USUniversity of Szczecin · PL

Funding

Novel mechanisms involving complement cascade in stem cell traffickingR01DK074720 · NIDDK · UNIVERSITY OF LOUISVILLE · PI RATAJCZAK, MARIUSZ Z · 2007 to 2020
$4.1M
BIOACTIVE LIPIDS IN STEM CELL HOMING AND MOBILIZATIONR01HL112788 · NHLBI · UNIVERSITY OF LOUISVILLE · PI RATAJCZAK, MARIUSZ Z · 2013 to 2016
$1.5M
National Institute of Diabetes and Digestive and Kidney Diseases 2R01 DK074720NHLBI NIH HHS R01 HL112788NIDDK NIH HHS R01 DK074720
6 · The paper itself

Abstract

Umbilical cord blood (UCB) is a rich source of stem cells, including hematopoietic stem cells (HSCs), mesenchymal stem cells (MSCs), endothelial progenitors cells (EPCs), and very small embryonic-like stem cells (VSELs). These cells most likely are mobilized into UCB in response to hypoxia and delivery stress. We have hypothesized that they may play a role in repairing certain tissue/organ injuries that occur in the newborn child after delivery. Here we asked whether delivery also mobilizes stem cells into maternal blood, as the mother also experiences hypoxia and several types of internal tissue injuries, particularly in the reproductive tract. We observed that the number of HSCs, MSCs, EPCs, and VSELs increases in maternal blood at 24 h after physiological delivery (n = 17). Based on this observation, we propose that delivery stress is associated with an increase in the number of circulating stem cells, not only on the fetal side but also on the maternal side of the fetal-maternal circulatory barrier.

Indexed as

Peripheral Blood Stem CellsAdultCell DifferentiationEmbryonic Stem CellsEndothelial Progenitor CellsFemaleFetal BloodFlow CytometryHematopoietic Stem CellsHumansMaternal-Fetal RelationsMesenchymal Stem CellsEPCsHSCsMaternal bloodMSCsStem cell mobilizationUmbilical crod bloodVSELs

Identifiers

PMID28849333
PMCPMC5730629
OpenAlexW2749975438

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.