Evidence map›Paper›PMID 29482456›Full record

ArticleStem cells and development2018

Long-Term Hematopoietic Engraftment of Congenic Amniotic Fluid Stem Cells After in Utero Intraperitoneal Transplantation to Immune Competent Mice.

Panicos Shangaris, Stavros P Loukogeorgakis, Michael P Blundell, Eleni Petra, Steven W Shaw, Durrgah L Ramachandra, Panagiotis Maghsoudlou, Luca Urbani, Adrian J Thrasher, Paolo De Coppi and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Stem cells and development, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. 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

11 authors at 2 institutions in 1 country.

Panicos Shangaris1 Prenatal Cell and Gene Therapy Group, Institute for Women's Health, University College London , London, United Kingdom .
Stavros P Loukogeorgakis2 Stem Cells and Regenerative Medicine, Institute of Child Health, University College London , London, United Kingdom .
Michael P Blundell4 Molecular and Cellular Immunology Section, Institute of Child Health, University College London , London, United Kingdom .
Eleni Petra2 Stem Cells and Regenerative Medicine, Institute of Child Health, University College London , London, United Kingdom .
Steven W Shaw1 Prenatal Cell and Gene Therapy Group, Institute for Women's Health, University College London , London, United Kingdom .
Durrgah L Ramachandra1 Prenatal Cell and Gene Therapy Group, Institute for Women's Health, University College London , London, United Kingdom .
Panagiotis Maghsoudlou2 Stem Cells and Regenerative Medicine, Institute of Child Health, University College London , London, United Kingdom .
Luca Urbani2 Stem Cells and Regenerative Medicine, Institute of Child Health, University College London , London, United Kingdom .
Adrian J Thrasher4 Molecular and Cellular Immunology Section, Institute of Child Health, University College London , London, United Kingdom .
Paolo De Coppi2 Stem Cells and Regenerative Medicine, Institute of Child Health, University College London , London, United Kingdom .
Anna L David1 Prenatal Cell and Gene Therapy Group, Institute for Women's Health, University College London , London, United Kingdom .
Cell and Gene Therapy Catapult · GBUniversity College London · GB

Funding

Department of Health RP_2014-04-046
6 · The paper itself

Abstract

Clinical success of in utero transplantation (IUT) using allogeneic hematopoietic stem cells (HSCs) has been limited to fetuses that lack an immune response to allogeneic cells due to severe immunological defects, and where transplanted genetically normal cells have a proliferative or survival advantage. Amniotic fluid (AF) is an autologous source of stem cells with hematopoietic potential that could be used to treat congenital blood disorders. We compared the ability of congenic and allogeneic mouse AF stem cells (AFSC) to engraft the hematopoietic system of time-mated C57BL/6J mice (E13.5). At 4 and 16 weeks of age, multilineage donor engraftment was higher in congenic versus allogeneic animals. In vitro mixed lymphocyte reaction confirmed an immune response in the allogeneic group with higher CD4 and CD8 cell counts and increased proliferation of stimulated lymphocytes. IUT with congenic cells resulted in 100% of donor animals having chimerism of around 8% and successful hematopoietic long-term engraftment in immune-competent mice when compared with IUT with allogeneic cells. AFSCs may be useful for autologous cell/gene therapy approaches in fetuses diagnosed with congenital hematopoietic disorders.

Indexed as

Graft SurvivalImmunocompetenceAmniotic FluidAnimalsCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesFemaleFetusHematopoietic Stem CellsHematopoietic Stem Cell TransplantationInjections, IntraperitonealLymphocyte CountLymphocyte Culture Test, MixedMiceMice, Inbred C57BLTransplantation Chimeraamniotic fluid stem cellsin utero stem cell transplantationprenatal therapy

Identifiers

PMID29482456
PMCPMC5910037
OpenAlexW2792895170

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.