Evidence map›Paper›PMID 21625377›Full record

ArticleThe open biomedical engineering journal2010

Evaluation of madurahydroxylactone as a slow release antibacterial implant coating.

Muhammad Badar, Katherina Hemmen, Manfred Nimtz, Martin Stieve, Meike Stiesch, Thomas Lenarz, Hansjörg Hauser, Ute Möllmann, Sebastian Vogt, Matthias Schnabelrauch and 1 more

Open access · hybridAbstract read
In one paragraph

Article in The open biomedical engineering journal, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.1field-weighted citation impact, top 45% 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

0 citing papers in PubMed, 6 citations in OpenAlex.

No citing paper in PubMed yet.

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

11 authors at 3 institutions in 1 country.

Muhammad BadarHelmholtz Centre for Infection Research, Inhoffenstrasse 7, 38124 Braunschweig, Germany.
Katherina Hemmen
Manfred Nimtz
Martin Stieve
Meike Stiesch
Thomas Lenarz
Hansjörg Hauser
Ute Möllmann
Sebastian Vogt
Matthias Schnabelrauch
Peter P Mueller
Helmholtz Centre for Infection Research · DEMedizinische Hochschule Hannover · DEInnovent · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Madurahydroxylactone (MHL), a secondary metabolite with antibacterial activity was evaluated for its suitability to generate controlled drug release coatings on medical implant materials. A smooth and firmly attached layer could be produced from a precursor solution on various metallic implant materials. In physiological salt solutions these coatings dissolved within a time period up to one week. A combination of MHL with a broad spectrum fluoroquinolone antibiotic was used to create a coating that was active against all bacterial strains tested. The time period during which the coating remained active against Pseudomonas aeruginosa was investigated. The results indicated a delayed drug release from single layer coatings in the course of seven days. MHL was biocompatible in cell culture assays and could after a delay even serve as a cell adhesion substrate for human or murine cells. The findings indicate a potential for MHL for the generation of delayed release antimicrobial implant coatings.

Indexed as

Antibacterialbiofilmcell culturecell proliferationinfection.in vitro test

Identifiers

PMID21625377
PMCPMC3102426
OpenAlexW2154548119

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.