Evidence map›Paper›PMID 24704323›Full record

ReviewPharmacology & therapeutics2014

Stromal derived factor 1α: a chemokine that delivers a two-pronged defence of the myocardium.

Daniel I Bromage, Sean M Davidson, Derek M Yellon

Open access · hybridAbstract readReview
In one paragraph

Review in Pharmacology & therapeutics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

63 citing papers in PubMed, 96 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

3 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

3 authors.

Daniel I BromageThe Hatter Cardiovascular Institute, 67 Chenies Mews, London WC1E 6HX, United Kingdom.
Sean M DavidsonThe Hatter Cardiovascular Institute, 67 Chenies Mews, London WC1E 6HX, United Kingdom.
Derek M YellonThe Hatter Cardiovascular Institute, 67 Chenies Mews, London WC1E 6HX, United Kingdom.

Funding

British Heart Foundation RG/08/015/26411Department of HealthMedical Research Council MR/K002066/1Medical Research Council MR/L002043/1
6 · The paper itself

Abstract

Alleviating myocardial injury associated with ST elevation myocardial infarction is central to improving the global burden of coronary heart disease. The chemokine stromal cell-derived factor 1α (SDF-1α) has dual potential benefit in this regard. Firstly, SDF-1α is up-regulated in experimental and clinical studies of acute myocardial infarction (AMI) and regulates stem cell migration to sites of injury. SDF-1α delivery to the myocardium after AMI is associated with improved stem cell homing, angiogenesis, and left ventricular function in animal models, and improvements in heart failure and quality of life in humans. Secondly, SDF-1α may have a role in remote ischaemic conditioning (RIC), the phenomenon whereby non-lethal ischaemia-reperfusion applied to an organ or tissue remote from the heart protects the myocardium from lethal ischaemia-reperfusion injury (IRI). SDF-1α is increased in the serum of rats subjected to RIC and protects against myocardial IRI in ex vivo studies. Despite these potential pleiotropic effects, a limitation of SDF-1α is its short plasma half-life due to cleavage by dipeptidyl peptidase-4 (DPP-4). However, DPP-4 inhibitors increase the half-life of SDF-1α by preventing its degradation and are also protective against lethal IRI. In summary, SDF-1 potentially delivers a 'two-pronged' defence of the myocardium: acutely protecting it from IRI while simultaneously stimulating repair by recruiting stem cells to the site of injury. In this article we examine the evidence for acute and chronic cardioprotective roles of SDF-1α and discuss potential therapeutic manipulations of this mechanism with DPP-4 inhibitors to protect against lethal tissue injury in the clinical setting.

Indexed as

AnimalsChemokine CXCL12Dipeptidyl-Peptidase IV InhibitorsHumansMyocardiumReceptors, CXCRReceptors, CXCR4ACKR3 protein, humanChemokine CXCL12Dipeptidyl-Peptidase IV InhibitorsReceptors, CXCRReceptors, CXCR4AMICardioprotectionCXCR4DPP-4Ischemic conditioningSDF

Identifiers

PMID24704323
PMCPMC4127789
OpenAlexW2059063480

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.