Evidence map›Paper›PMID 22748919›Full record

ArticleBiomaterials2012

The effect of nitric oxide surface flux on the foreign body response to subcutaneous implants.

Scott P Nichols, Ahyeon Koh, Nga L Brown, Michael B Rose, Bin Sun, Danielle L Slomberg, Daniel A Riccio, Bruce Klitzman, Mark H Schoenfisch

Abstract read
In one paragraph

Article in Biomaterials, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.5field-weighted citation impact, top 8% 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

27 citing papers in PubMed, 67 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Mechanisms of Foreign Body Response Mitigation by Nitric Oxide Release.International journal of molecular sciences · 2022
    Article
  6. Review
  7. Article
  8. Dexamethasone-Enhanced Microdialysis and Penetration Injury.Frontiers in bioengineering and biotechnology · 2020
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
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  19. Review
  20. Article
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

9 authors at 3 institutions in 1 country.

Scott P NicholsDepartment of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Ahyeon Koh
Nga L Brown
Michael B Rose
Bin Sun
Danielle L Slomberg
Daniel A Riccio
Bruce Klitzman
Mark H Schoenfisch
University of North Carolina at Chapel Hill · USDuke Medical Center · USDuke University Hospital · US

Funding

Nitric Oxide-Releasing Glucose BiosensorsR01EB000708 · NIBIB · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SCHOENFISCH, MARK H · 2002 to 2011
$3.1M
NIBIB NIH HHS EB000708NIBIB NIH HHS R01 EB000708
6 · The paper itself

Abstract

Although the release of nitric oxide (NO) from biomaterials has been shown to reduce the foreign body response (FBR), the optimal NO release kinetics and doses remain unknown. Herein, polyurethane-coated wire substrates with varying NO release properties were implanted into porcine subcutaneous tissue for 3, 7, 21 and 42 d. Histological analysis revealed that materials with short NO release durations (i.e., 24 h) were insufficient to reduce the collagen capsule thickness at 3 and 6 weeks, whereas implants with longer release durations (i.e., 3 and 14 d) and greater NO payloads significantly reduced the collagen encapsulation at both 3 and 6 weeks. The acute inflammatory response was mitigated most notably by systems with the longest duration and greatest dose of NO release, supporting the notion that these properties are most critical in circumventing the FBR for subcutaneous biomedical applications (e.g., glucose sensors).

Indexed as

AnimalsCoated Materials, BiocompatibleCollagenForeign-Body ReactionImplants, ExperimentalInflammationMicroscopy, Electron, ScanningNanoparticlesNitric OxidePolyurethanesSubcutaneous TissueSurface PropertiesSus scrofaWaterCoated Materials, BiocompatibleCollagenNitric OxidePolyurethanesWater

Identifiers

PMID22748919
PMCPMC3667553
OpenAlexW2053700169

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.