Evidence map›Paper›PMID 26998906›Full record

ArticlePloS one2016

Impact of a CXCL12/CXCR4 Antagonist in Bleomycin (BLM) Induced Pulmonary Fibrosis and Carbon Tetrachloride (CCl4) Induced Hepatic Fibrosis in Mice.

Leola N Chow, Petra Schreiner, Betina Y Y Ng, Bernard Lo, Michael R Hughes, R Wilder Scott, Vionarica Gusti, Samantha Lecour, Eric Simonson, Irina Manisali and 5 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

25 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. The liver fibrosis niche: Novel insights into the interplay between fibrosis-composing mesenchymal cells, immune cells, endothelial cells, and extracellular matrix.Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association · 2020
    Review
  18. Review
  19. Article
  20. 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

15 authors at 2 institutions in 1 country.

Leola N ChowThe Centre for Drug Research and Development, Vancouver, British Columbia, Canada.
Petra SchreinerThe Biomedical Research Centre, University of British Columbia, Vancouver, British Columbia, Canada.
Betina Y Y NgThe Biomedical Research Centre, University of British Columbia, Vancouver, British Columbia, Canada.
Bernard LoThe Biomedical Research Centre, University of British Columbia, Vancouver, British Columbia, Canada.
Michael R HughesThe Biomedical Research Centre, University of British Columbia, Vancouver, British Columbia, Canada.
R Wilder ScottThe Biomedical Research Centre, University of British Columbia, Vancouver, British Columbia, Canada.
Vionarica GustiThe Centre for Drug Research and Development, Vancouver, British Columbia, Canada.
Samantha LecourThe Centre for Drug Research and Development, Vancouver, British Columbia, Canada.
Eric SimonsonThe Centre for Drug Research and Development, Vancouver, British Columbia, Canada.
Irina ManisaliThe Centre for Drug Research and Development, Vancouver, British Columbia, Canada.
Ingrid BartaThe Biomedical Research Centre, University of British Columbia, Vancouver, British Columbia, Canada.
Kelly M McNagnyThe Biomedical Research Centre, University of British Columbia, Vancouver, British Columbia, Canada.
Jason CrawfordThe Biomedical Research Centre, University of British Columbia, Vancouver, British Columbia, Canada.
Murray WebbThe Biomedical Research Centre, University of British Columbia, Vancouver, British Columbia, Canada.
T Michael UnderhillThe Biomedical Research Centre, University of British Columbia, Vancouver, British Columbia, Canada.
University of British Columbia · CACentre for Drug Research and Development · CA

Funding

Canadian Institutes of Health Research MOP-106484
6 · The paper itself

Abstract

Modulation of chemokine CXCL12 and its receptor CXCR4 has been implicated in attenuation of bleomycin (BLM)-induced pulmonary fibrosis and carbon tetrachloride (CCl4)-induced hepatic injury. In pulmonary fibrosis, published reports suggest that collagen production in the injured lung is derived from fibrocytes recruited from the circulation in response to release of pulmonary CXCL12. Conversely, in hepatic fibrosis, resident hepatic stellate cells (HSC), the key cell type in progression of fibrosis, upregulate CXCR4 expression in response to activation. Further, CXCL12 induces HSC proliferation and subsequent production of collagen I. In the current study, we evaluated AMD070, an orally bioavailable inhibitor of CXCL12/CXCR4 in alleviating BLM-induced pulmonary and CCl4-induced hepatic fibrosis in mice. Similar to other CXCR4 antagonists, treatment with AMD070 significantly increased leukocyte mobilization. However, in these two models of fibrosis, AMD070 had a negligible impact on extracellular matrix deposition. Interestingly, our results indicated that CXCL12/CXCR4 signaling has a role in improving mortality associated with BLM induced pulmonary injury, likely through dampening an early inflammatory response and/or vascular leakage. Together, these findings indicate that the CXCL12-CXCR4 signaling axis is not an effective target for reducing fibrosis.

Indexed as

AminoquinolinesAnimalsBenzimidazolesBleomycinButylaminesCarbon TetrachlorideChemokine CXCL12Disease Models, AnimalFemaleHeterocyclic Compounds, 1-RingLiver CirrhosisLungLymphocytesMice, Inbred C57BLPneumoniaPulmonary FibrosisAminoquinolinesBenzimidazolesBleomycinButylaminesCarbon TetrachlorideChemokine CXCL12Heterocyclic Compounds, 1-RingmavorixaforReceptors, CXCR4

Identifiers

PMID26998906
PMCPMC4801399
OpenAlexW2325422476

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.