Evidence map›Paper›PMID 28774790›Full record

ArticleBiologicals : journal of the International Association of Biological Standardization2017

Recovery and assessment of leukocytes from LR Express filters.

Abby K Wegehaupt, Ellen K Roufs, Cory R Hewitt, Marisela L Killian, Oxana Gorbatenko, Cynthia M Anderson, M Scott Killian

Abstract read
In one paragraph

Article in Biologicals : journal of the International Association of Biological Standardization, 2017. 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
–field-weighted citation impact
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.

  1. Article
  2. Evaluation of a New Method of Leukocyte Extractions from the Leukoreduction Filter.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2023
    Article
  3. Article
  4. Article
  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

7 authors.

Abby K WegehauptDepartment of Basic Biomedical Sciences, Sanford School of Medicine, University of South Dakota, Vermillion, SD 57069, United States.
Ellen K RoufsDepartment of Basic Biomedical Sciences, Sanford School of Medicine, University of South Dakota, Vermillion, SD 57069, United States.
Cory R HewittDepartment of Basic Biomedical Sciences, Sanford School of Medicine, University of South Dakota, Vermillion, SD 57069, United States.
Marisela L KillianFlow Cytometry Core Facility, Sanford Research, Sioux Falls, SD 57104, United States.
Oxana GorbatenkoWestern South Dakota DNA Core Facility, Black Hills State University, Spearfish, SD 57799, United States.
Cynthia M AndersonWestern South Dakota DNA Core Facility, Black Hills State University, Spearfish, SD 57799, United States.
M Scott KillianDepartment of Basic Biomedical Sciences, Sanford School of Medicine, University of South Dakota, Vermillion, SD 57069, United States. Electronic address: m.scott.killian@gmail.com.

Funding

Wichozani-A Healthy Lifestyle for Rural American Indian Youth through Cultural and Physical Activities: A Community-Based Participatory Research StudyP20GM103443 · NIGMS · UNIVERSITY OF SOUTH DAKOTA · PI Ryan Michael Johnson · 2012 to 2026
$58.1M
NIGMS NIH HHS P20 GM103443
6 · The paper itself

Abstract

Leukocytes, or white blood cells, are used for a variety of investigational purposes and they offer advantages over laboratory-adapted cell lines. Leukocytes that are typically discarded by blood banks during the collection of red blood cells, platelets, and plasma can often be obtained for research use. However, the available leukocytes are frequently contained within a blood filtration device, such as the Terumo LR Express (TLRE) filter. In this study, procedures were evaluated for the ability to elute viable leukocytes from TLRE filters. The recovered leukocytes were assessed for composition, growth, and functionality. The large majority (>70%) of leukocytes were eluted with a single reverse-elution procedure and the recovered cells contained representative populations of the major leukocyte subsets. Purified T cells exhibited diverse T cell receptor repertoires, characteristic growth upon mitogen stimulation, and CD4

Indexed as

HemofiltrationCD4-Positive T-LymphocytesCell SeparationDendritic CellsHumansMacrophagesMonocytesBlood filterDendritic cellsHIVImmunoassaysLeukocytesMonocytesPrimary human cellsReagent validationT cell receptor repertoireT cells

Identifiers

PMID28774790
PMCPMC5592148

What OpenQuestion holds

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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.