Evidence map›Paper›PMID 27647829›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2016

Bone Morphogenetic Protein 9 Enhances Lipopolysaccharide-Induced Leukocyte Recruitment to the Vascular Endothelium.

Sarah L Appleby, Claudia-Gabriela Mitrofan, Alexi Crosby, Kim Hoenderdos, Katharine Lodge, Paul D Upton, Clara M Yates, Gerard B Nash, Edwin R Chilvers, Nicholas W Morrell

Open access · hybridAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 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
1.2field-weighted citation impact, top 19% 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, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. An emerging class of new therapeutics targeting TGF, Activin, and BMP ligands in pulmonary arterial hypertension.Developmental dynamics : an official publication of the American Association of Anatomists · 2023
    Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. The Pathophysiology of The Antiphospholipid Syndrome: A Perspective From The Blood Coagulation System.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    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

10 authors at 2 institutions in 2 countries.

Sarah L ApplebyDepartment of Medicine, University of Cambridge School of Clinical Medicine, Cambridge, UK.
Claudia-Gabriela MitrofanDepartment of Medicine, University of Cambridge School of Clinical Medicine, Cambridge, UK.
Alexi CrosbyDepartment of Medicine, University of Cambridge School of Clinical Medicine, Cambridge, UK.
Kim HoenderdosDepartment of Medicine, University of Cambridge School of Clinical Medicine, Cambridge, UK.
Katharine LodgeDepartment of Medicine, University of Cambridge School of Clinical Medicine, Cambridge, UK.
Paul D UptonDepartment of Medicine, University of Cambridge School of Clinical Medicine, Cambridge, UK.
Clara M YatesSchool of Clinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, UK.
Gerard B NashSchool of Clinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, UK.
Edwin R Chilvers *Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge, UK.
Nicholas W Morrell *Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge, UK.
University of Cambridge · GBUniversity of Birmingham · GB

Funding

British Heart Foundation PG/08/128/26525British Heart Foundation PG/13/91/30579British Heart Foundation RG/13/4/30107Medical Research Council MR/J00345X/1Medical Research Council MR/K020919/1Wellcome Trust
6 · The paper itself

Abstract

Bone morphogenetic protein (BMP)9 is a circulating growth factor that is part of the TGF-β superfamily and is an essential regulator of vascular endothelial homeostasis. Previous studies have suggested a role for BMP9 signaling in leukocyte recruitment to the endothelium, but the directionality of this effect and underlying mechanisms have not been elucidated. In this study, we report that BMP9 upregulates TLR4 expression in human endothelial cells and that BMP9 pretreatment synergistically increases human neutrophil recruitment to LPS-stimulated human endothelial monolayers in an in vitro flow adhesion assay. BMP9 alone did not induce neutrophil recruitment to the endothelium. We also show that E-selectin and VCAM-1, but not ICAM-1, are upregulated in response to BMP9 in LPS-stimulated human endothelial cells. Small interfering RNA knockdown of activin receptor-like kinase 1 inhibited the BMP9-induced expression of TLR4 and VCAM-1 and inhibited BMP9-induced human neutrophil recruitment to LPS-stimulated human endothelial cells. BMP9 treatment also increased leukocyte recruitment within the pulmonary circulation in a mouse acute endotoxemia model. These results demonstrate that although BMP9 alone does not influence leukocyte recruitment, it primes the vascular endothelium to mount a more intense response when challenged with LPS through an increase in TLR4, E-selectin, and VCAM-1 and ultimately through enhanced leukocyte recruitment.

Indexed as

AnimalsCells, CulturedEndothelium, VascularGrowth Differentiation Factor 2Growth Differentiation FactorsHumansLeukocytesLipopolysaccharidesMaleMiceMice, Inbred C57BLGDF2 protein, humanGrowth Differentiation Factor 2Growth Differentiation FactorsLipopolysaccharides

Identifiers

PMID27647829
PMCPMC5104271
OpenAlexW2522578146

What OpenQuestion holds

Textmetadata
LicenceTDM
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.