Evidence map›Paper›PMID 29439735›Full record

ArticleBMC veterinary research2018

Peripheral mononuclear blood cell apheresis in a preclinical ovine model.

Helen Lydon, Roger Brooks, Andrew McCaskie, Frances Henson

Open access · goldAbstract read
In one paragraph

Article in BMC veterinary research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Using apheresis-derived cells to augment microdrilling in the treatment of chondral defects in an ovine model.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2021
    Article
  4. Role of Stem-Cell Transplantation in Leukemia Treatment.Stem cells and cloning : advances and applications · 2020
    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

4 authors at 1 institution in 1 country.

Helen LydonDepartment of Surgery, University of Cambridge, Hill's Road, Cambridge, UK.
Roger BrooksDepartment of Surgery, University of Cambridge, Hill's Road, Cambridge, UK.
Andrew McCaskieDepartment of Surgery, University of Cambridge, Hill's Road, Cambridge, UK.
Frances HensonDepartment of Surgery, University of Cambridge, Hill's Road, Cambridge, UK. fmdh1@cam.ac.uk.ORCID http://orcid.org/0000-0002-3518-1492
University of Cambridge · GB

Funding

Medical Research Council MC_PC_12009
6 · The paper itself

Abstract

backgroundRecent research has demonstrated that circulating peripheral blood mononuclear fractions (PBMC) containing haematopoietic stem (HSC)/progenitor cells have the potential to play a crucial role in regenerative medicine strategies. Work in our laboratory has shown that a peripheral blood mononuclear cell fraction (PBMC) enhances cartilage repair in an osteochondral defect model in sheep and has a significant effect on cells in the joint niche. In order to obtain PBMC rich blood containing HSCs for further studies, we have performed, for the first time, apheresis on adult sheep.

resultsSubcutaneous granulocyte-colony stimulating factor (G-CSF) was used to mobilise white blood cells and continual flow apheresis was performed on 8 sheep under general anaesthetic. There were no observable side effects, although a marked tendency for blood clotting during the procedure was noted. The administration of G-CSF for 3 days increased the white blood cell (WBC) count in the peripheral blood from to 6.7 ± 2.1 × 10

conclusionsThis study describes the administration of G-CSF and subsequent apheresis in adult sheep. The technique is safe when performed as described with no observable side effects. The technique permits collection of an increased WBC fraction containing neutrophils and PBMC in adult sheep. This apheretic product contains CD34 + ve cells, representing an HSC/progenitor population for use in in vivo and in vitro experiments.

Indexed as

Leukocytes, MononuclearAnimalsFemaleGranulocyte Colony-Stimulating FactorLeukapheresisLeukocyte CountSheepGranulocyte Colony-Stimulating FactorApheresisCD34G-CSFHaematopoetic stem cellsOvineSheep

Identifiers

PMID29439735
PMCPMC5812194
OpenAlexW2797455531

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.