Evidence map›Paper›PMID 19789342›Full record

ArticleCancer research2009

Human suppressor of cytokine signaling 1 controls immunostimulatory activity of monocyte-derived dendritic cells.

Bangxing Hong, Wenhong Ren, Xiao-Tong Song, Kevin Evel-Kabler, Si-Yi Chen, Xue F Huang

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2009. 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
1.8field-weighted citation impact, top 15% 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, 39 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. SOCS1 and its Potential Clinical Role in Tumor.Pathology oncology research : POR · 2019
    Review
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  7. Article
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  10. Review
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  12. Review
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  19. 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

6 authors at 3 institutions in 3 countries.

Bangxing HongDepartments of Molecular and Human Genetics, Baylor College of Medicine, Center for Cell and Gene Therapy, Houston, Texas, USA.
Wenhong Ren
Xiao-Tong Song
Kevin Evel-Kabler
Si-Yi Chen
Xue F Huang
Gene Therapy Laboratory · FRBaylor College of Medicine · USInstitute of Neuroimmunology of the Slovak Academy of Sciences · SK

Funding

Overcoming Immune Suppression to Enhance Tumor Vaccine EfficacyR01CA090427 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHEN, SI-YI · 2002 to 2013
$3.1M
MOLECULAR AND CELLULAR MECHANISMS OF HOST DEFENSET32AI007495 · NIAID · BAYLOR COLLEGE OF MEDICINE · PI TAN, TSE-HUA · 1996 to 2011
$2.4M
A Novel Oncolytic HSP Vaccine for Systemic Tumor TherapyR01CA100841 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI HUANG, XUE F · 2006 to 2010
$1.1M
A UNIFYING ANTIGEN PRESENTATION STRATEGYR01AI048711 · NIAID · BAYLOR COLLEGE OF MEDICINE · PI CHEN, SI-YI · 2001 to 2003
$785k
NCI NIH HHS R01 CA090427NCI NIH HHS R01 CA100841NCI NIH HHS R01CA100841NCI NIH HHS R01CA90427NIAID NIH HHS R01 AI048711NIAID NIH HHS R01AI48711NIAID NIH HHS T32 AI007495NIAID NIH HHS T32-AI07495PHS HHS R0148480
6 · The paper itself

Abstract

Dendritic cell (DC)-based tumor vaccines have only achieved limited clinical efficacy, underscoring the limitation of stimulatory strategies to elicit effective cytotoxic T lymphocyte (CTL) responses against self-tumor-associated antigens. Here, we investigate the role of human suppressor of cytokine signaling 1 (SOCS1), a feedback inhibitor of the Janus-activated kinase/signal transducer and activator of transcription signaling pathway, in regulating antigen presentation by human DCs (hDC). We find that human SOCS1 (hSOCS1)-silenced DCs have an enhanced stimulatory ability to prime self-antigen-specific CTLs in vitro and in a severe combined immunodeficient-hu mouse model. Human CTLs activated by SOCS1-silenced DCs, but not wild-type DCs, have an active lytic activity to natural antigen-expressing tumor cells. We further find that the capacity of hDCs to prime CTLs is likely controlled by SOCS1-restricted production and signaling of proinflammatory cytokines, such as interleukin-12. These results indicate a critical role of hSOCS1 in negatively regulating the immunostimulatory capacity of DCs and imply a translational potential of this alternative SOCS1 silencing strategy to develop effective DC vaccines.

Indexed as

AnimalsBlotting, WesternDendritic CellsEnzyme-Linked Immunosorbent AssayHLA-A2 AntigenHumansImmunizationInterferon-gammaInterleukin-12LipopolysaccharidesMiceMice, SCIDMice, TransgenicMonocytesReverse Transcriptase Polymerase Chain ReactionRNA, MessengerHLA-A2 AntigenInterferon-gammaInterleukin-12LipopolysaccharidesRNA, MessengerSOCS1 protein, humanSocs1 protein, mouseSuppressor of Cytokine Signaling 1 ProteinSuppressor of Cytokine Signaling Proteins

Identifiers

PMID19789342
PMCPMC2763040
OpenAlexW2020361749

What OpenQuestion holds

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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.