Evidence map›Paper›PMID 35847689›Full record

ArticleEJHaem2020

Immune reconstitution following umbilical cord blood transplantation: IRES, a study of UK paediatric patients.

John Girdlestone, Meera Raymond, Bronwen Shaw, Sameer Tulpule, Vikesh R Devlia, Robert Danby, Trudy Ahyee, Aurore Saudemont, Rachael Hough, Paul Veys and 7 more

Open access · diamondAbstract read
In one paragraph

Article in EJHaem, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. 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

17 authors at 10 institutions in 4 countries.

John GirdlestoneH&I R&D Group NHSBT Colindale Centre London UK.ORCID https://orcid.org/0000-0001-7422-9674
Meera RaymondH&I R&D Group NHSBT Colindale Centre London UK.
Bronwen ShawCenter for International Blood and Marrow Transplant Research Medical College of Wisconsin Milwaukee Wisconsin.
Sameer TulpuleDepartment of Haematology Kokilaben Dhirubhai Ambani Hospital Mumbai India.
Vikesh R DevliaDepartment of Immunotherapy Anthony Nolan Research Institute London UK.
Robert DanbyDepartment of Immunotherapy Anthony Nolan Research Institute London UK.
Trudy AhyeeDepartment of Immunotherapy Anthony Nolan Research Institute London UK.
Aurore SaudemontDepartment of Immunotherapy Anthony Nolan Research Institute London UK.
Rachael HoughDepartment of Haematology University College London Hospitals London UK.
Paul VeysBone Marrow Transplant Unit Great Ormond Street Hospital London UK.
Annalisa RuggeriEurocord Paris France.
Ajay VoraBone Marrow Transplant Unit Great Ormond Street Hospital London UK.
David I MarksBristol Haematology and Oncology Centre University Hospitals Bristol Bristol UK.
Brenda GibsonPaediatric Haematology Royal Hospital for Sick Children Glasgow UK.
Robert WynnPaediatric Bone Marrow Transplant Programme Royal Manchester Children's Hospital Manchester UK.
Alejandro MadrigalDepartment of Immunotherapy Anthony Nolan Research Institute London UK.
Cristina V NavarreteH&I R&D Group NHSBT Colindale Centre London UK.
Anthony Nolan · GBNHS Blood and Transplant · GBGreat Ormond Street Hospital · GBBristol Hospital · USEuropean Organisation for Rare Diseases · FRKokilaben Dhirubhai Ambani Hospital · INMedical College of Wisconsin · USRoyal Hospital for Children · GBRoyal Manchester Children's Hospital · GBUniversity College London Hospitals NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To obtain a qualitative as well as quantitative view immune reconstitution following umbilical cord blood (UCB) transplantation of paediatric patients, we utilised a broad panel of flow cytometry markers to monitor the phenotypes of lymphoid and myeloid cells at 1-12 months post-transplant. Samples were received from 46 patients with a median age of 3.3 years and survival was 76% at 1 year. Monocytes were at similar or higher median levels than in adult controls at all times tested, with a high CD16+ proportion in the first 3 months. NK cells were also within adult ranges, with a CD56++ high proportion in the first 6 months. B cell recovery was seen from 2 months in most patients and T cells from 3 months, both were delayed with anti-thymocyte globulin (ATG) treatment. CD4:CD8 ratios were high in the first 6 months, and the proportion of T cells with recent thymic emigrant and naïve phenotypes rose from 3 months. NK and plasmacytoid dendritic cell numbers remained at reduced levels in patients not surviving to 1 year. Our results can serve as a useful reference for detailed monitoring of immune reconstitution in paediatric recipients of UCB.

Indexed as

cord bloodimmunophenotypingstem cell transplantation

Identifiers

PMID35847689
PMCPMC9176140
OpenAlexW3026545586

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.