Evidence map›Paper›PMID 26791160›Full record

ArticleImmunology and cell biology2016

A CD2 high-expressing stress-resistant human plasmacytoid dendritic-cell subset.

Christian Bryant, Phillip D Fromm, Fiona Kupresanin, Georgina Clark, Kenneth Lee, Candice Clarke, Pablo A Silveira, Hayley Suen, Ross Brown, Elizabeth Newman and 6 more

Open access · bronzeAbstract read
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In one paragraph

Article in Immunology and cell biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 40 citations in OpenAlex.

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  6. Plasmacytoid Dendritic Cells as a Novel Cell-Based Cancer Immunotherapy.International journal of molecular sciences · 2022
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  18. A distinct subset of plasmacytoid dendritic cells induces activation and differentiation of B and T lymphocytes.Proceedings of the National Academy of Sciences of the United States of America · 2017
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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

16 authors at 3 institutions in 2 countries.

Christian BryantDendritic Cell Research, ANZAC Research Institute, Concord Repatriation General Hospital, Sydney, NSW, Australia.
Phillip D FrommDendritic Cell Research, ANZAC Research Institute, Concord Repatriation General Hospital, Sydney, NSW, Australia.
Fiona KupresaninDendritic Cell Research, ANZAC Research Institute, Concord Repatriation General Hospital, Sydney, NSW, Australia.
Georgina ClarkDendritic Cell Research, ANZAC Research Institute, Concord Repatriation General Hospital, Sydney, NSW, Australia.
Kenneth LeeConcord Clinical School, University of Sydney, Sydney, NSW, Australia.
Candice ClarkeDepartment of Anatomical Pathology, Concord Repatriation General Hospital, Sydney, NSW, Australia.
Pablo A SilveiraDendritic Cell Research, ANZAC Research Institute, Concord Repatriation General Hospital, Sydney, NSW, Australia.
Hayley SuenDepartment of Haematology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
Ross BrownDepartment of Haematology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
Elizabeth NewmanDepartment of Haematology, Concord Hospital, Sydney, NSW, Australia.
Ilona CunninghamDepartment of Haematology, Concord Hospital, Sydney, NSW, Australia.
P Joy HoDepartment of Haematology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
John GibsonDepartment of Haematology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
Kenneth BradstockDendritic Cell Research, ANZAC Research Institute, Concord Repatriation General Hospital, Sydney, NSW, Australia.
Douglas JoshuaDepartment of Haematology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
Derek Nj HartDendritic Cell Research, ANZAC Research Institute, Concord Repatriation General Hospital, Sydney, NSW, Australia.
Concord Repatriation General Hospital · AURoyal Prince Alfred Hospital · AUAnzac Research Institute · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human plasmacytoid dendritic cells (pDCs) were considered to be a phenotypically and functionally homogeneous cell population; however, recent analyses indicate potential heterogeneity. This is of major interest, given their importance in the induction of anti-viral responses and their role in creating immunologically permissive environments for human malignancies. For this reason, we investigated the possible presence of human pDC subsets in blood and bone marrow, using unbiased cell phenotype clustering and functional studies. This defined two major functionally distinct human pDC subsets, distinguished by differential expression of CD2. The CD2(hi) and CD2(lo) pDCs represent discontinuous subsets, each with hallmark pDC functionality, including interferon-alpha production. The rarer CD2(hi) pDC subset demonstrated a significant survival advantage over CD2(lo) pDC during stress and upon exposure to glucocorticoids (GCs), which was associated with higher expression of the anti-apoptotic molecule BCL2. The differential sensitivity of these two human pDC subsets to GCs is demonstrated in vivo by a relative increase in CD2(hi) pDC in multiple myeloma patients treated with GCs. Hence, the selective apoptosis of CD2(lo) pDC during stress represents a novel mechanism for the control of innate responses.

Indexed as

Stress, PhysiologicalApoptosisBone MarrowCD2 AntigensCell MembraneCell SurvivalDendritic CellsGlucocorticoidsHumansLigandsLymph NodesProto-Oncogene Proteins c-bcl-2Receptors, ImmunologicToll-Like ReceptorsCD2 AntigensGlucocorticoidsLigandsProto-Oncogene Proteins c-bcl-2Receptors, ImmunologicToll-Like Receptors

Identifiers

PMID26791160
OpenAlexW2338447065

What OpenQuestion holds

Textmetadata
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.