Evidence map›Paper›PMID 26372923›Full record

ArticleAmerican journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons2016

In Vivo Mobilization and Functional Characterization of Nonhuman Primate Monocytic Myeloid-Derived Suppressor Cells.

A F Zahorchak, M B Ezzelarab, L Lu, H R Turnquist, A W Thomson

Open access · bronzeAbstract read
In one paragraph

Article in American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Immunometabolism of Myeloid-Derived Suppressor Cells: Implications forInternational journal of molecular sciences · 2022
    Review
  2. Article
  3. Review
  4. Review
  5. Combined GM-CSF and G-CSF administration mobilizes CD4American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2020
    Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. 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

5 authors at 1 institution in 1 country.

A F ZahorchakStarzl Transplantation Institute, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA.
M B EzzelarabStarzl Transplantation Institute, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA.
L LuStarzl Transplantation Institute, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA.
H R TurnquistStarzl Transplantation Institute, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA.
A W ThomsonStarzl Transplantation Institute, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA.
University of Pittsburgh · US

Funding

Tomotherapy and Hematopoietic Stem Cells For Tolerance to Kidney TransplantsU01AI102456 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI KAUFMAN, DIXON B · 2012 to 2022
$19.2M
RHESUS MONKEY DENDRITIC CELLS FOR TRANSPLANT TOLERANCEU01AI051698 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI THOMSON, ANGUS W · 2002 to 2011
$4.9M
NIAID NIH HHS U01 AI051698NIAID NIH HHS U01 AI102456NIAID NIH HHS U01 AI51698
6 · The paper itself

Abstract

Increasing evidence from small animal models shows that myeloid-derived suppressor cells (MDSCs) can play a crucial role in inhibiting allograft rejection and promoting transplant tolerance. We identified CD3(-)CD20(-)HLA-DR(-)CD14(+)CD33(+)CD11b(+) cells in peripheral blood of healthy rhesus macaques. These putative monocytic MDSCs constituted 2.1% ± 1.7% of lin(-)HLA-DR(-) peripheral blood mononuclear cells. Administration of granulocyte-macrophage colony-stimulating factor (CSF) and granulocyte CSF increased their incidence to 5.3% ± 3.4%. The total number of MDSCs that could be flow sorted from a single whole rhesus leukapheresis product was 38 ± 13 × 10(6) (n = 10 monkeys). Freshly isolated or cryopreserved MDSCs from mobilized monkeys incorporated in cultures of anti-CD3- and anti-CD28-stimulated autologous T cells markedly suppressed CD4(+) and CD8(+) T cell proliferation and cytokine secretion (interferon γ, IL-17A). Moreover, these MDSCs enhanced CD4(+)CD25(hi)Foxp3(+) regulatory T cell (Treg) expansion while inhibiting proliferation of activated memory T cells and increasing Treg relative to effector and terminally differentiated memory T cells. Inhibition of arginase-1, but not inducible nitric oxide synthase activity, partially reversed the inhibitory effect of the MDSCs on CD8(+) T cell proliferation. Consequently, functional MDSCs can be isolated from nonhuman primates for prospective use as therapeutic cellular vaccines in transplantation.

Indexed as

AnimalsArginaseCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCell ProliferationCytokinesFeasibility StudiesGranulocyte Colony-Stimulating FactorGranulocyte-Macrophage Colony-Stimulating FactorHumansLeukapheresisLymphocyte ActivationMacaca mulattaMaleMonocytesMyeloid CellsARG1 protein, humanArginaseCytokinesGranulocyte Colony-Stimulating FactorGranulocyte-Macrophage Colony-Stimulating Factoranimal models: nonhuman primatebasic (laboratory) research / sciencecellular biologycytokines / cytokine receptorsimmune regulationimmunobiologyimmunosuppression / immune modulationtranslational research / science

Identifiers

PMID26372923
PMCPMC6521707
OpenAlexW1943179979

What OpenQuestion holds

Textmetadata
LicenceTDM
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.