Evidence map›Paper›PMID 24474820›Full record

ReviewJournal of lipid research2014

Export of sphingosine-1-phosphate and cancer progression.

Kazuaki Takabe, Sarah Spiegel

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of lipid research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed, 1 pooled it
8.0field-weighted citation impact, top 2% 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

103 citing papers in PubMed, 1 synthesis or guideline pooled it, 160 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. World journal of oncology · 2025
    Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Targeting Sphingosine-1-Phosphate Signaling in Breast Cancer.International journal of molecular sciences · 2024
    Review
  12. Lipid metabolic vulnerabilities of multiple myeloma.Clinical and experimental medicine · 2023
    Review
  13. Article
  14. Review
  15. Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Review

43 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Kazuaki TakabeDivision of Surgical Oncology, Department of Surgery, Virginia Commonwealth University School of Medicine and the Massey Cancer Center, Richmond, VA 23298 Department of Biochemistry and Molecular Biology, Virginia Commonwealth University School of Medicine and the Massey Cancer Center, Richmond, VA 23298.
Sarah SpiegelDepartment of Biochemistry and Molecular Biology, Virginia Commonwealth University School of Medicine and the Massey Cancer Center, Richmond, VA 23298.
Virginia Commonwealth University · US

Funding

SPHINGOSINE AS A MODULATOR OF CELLULAR PROLIFERATIONR01GM043880 · NIGMS · VIRGINIA COMMONWEALTH UNIVERSITY · PI SPIEGEL, SARAH · 1990 to 2023
$3.8M
Sphingosine Kinases in Cancer Cell SignalingR01CA061774 · NCI · VIRGINIA COMMONWEALTH UNIVERSITY · PI SPIEGEL, SARAH · 1994 to 2015
$3.8M
Sphingosine-1 phosphate phosphohydrolaseR37GM043880 · NIGMS · VIRGINIA COMMONWEALTH UNIVERSITY · PI SPIEGEL, SARAH · 2003 to 2012
$3.2M
Sphingosine-1 Phosphate in Breast Cancer Progression and LymphangiogenesisR01CA160688 · NCI · VIRGINIA COMMONWEALTH UNIVERSITY · PI TAKABE, KAZUAKI · 2012 to 2016
$1.5M
NCI NIH HHS R01 CA061774NCI NIH HHS R01 CA160688NCI NIH HHS R01CA160688NCI NIH HHS R01CA61774NIGMS NIH HHS R01 GM043880NIGMS NIH HHS R37 GM043880NIGMS NIH HHS R37GM043880
6 · The paper itself

Abstract

Sphingosine-1-phosphate (S1P) is a bioactive lipid mediator that promotes cell survival, proliferation, migration, angiogenesis, lymphangiogenesis, and immune response; all are critical processes of cancer progression. Although some important roles of intracellular S1P have recently been uncovered, the majority of its biological effects are known to be mediated via activation of five specific G protein-coupled receptors [S1P receptor (S1PR)1-S1PR5] located on the cell surface. Secretion of S1P produced inside cells by sphingosine kinases can then signal through these receptors in autocrine, paracrine, and/or endocrine manners, coined "inside-out" signaling of S1P. Numerous studies suggest that secreted S1P plays important roles in cancer progression; thus, understanding the mechanism by which S1P is exported out of cells, particularly cancer cells, is both interesting and important. Here we will review the current understanding of the transport of S1P out of cancer cells and its potential roles in the tumor microenvironment.

Indexed as

AnimalsBiological TransportDisease ProgressionHumansLymphangiogenesisLysophospholipidsNeoplasmsSignal TransductionSphingosineLysophospholipidsSphingosinesphingosine 1-phosphateangiogenesisATP binding cassette transporterlymphangiogenesissphingosine kinasetumor microenvironment

Identifiers

PMID24474820
PMCPMC4617347
OpenAlexW2051698951

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.