Evidence map›Paper›PMID 17552035›Full record

ArticleWorld journal of gastroenterology2007

Relationship of quantitative structure and pharmacokinetics in fluoroquinolone antibacterials.

Die Cheng, Wei-Ren Xu, Chang-Xiao Liu

Abstract read
In one paragraph

Article in World journal of gastroenterology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

3 authors.

Die ChengDepartment of Pharmaceutical Engineering, Tianjin University, Tianjin 300193, China.
Wei-Ren Xu
Chang-Xiao Liu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo study the relationship between quantitative structure and pharmacokinetics (QSPkR) of fluoroquinolone antibacterials.

methodsThe pharmacokinetic (PK) parameters of oral fluoroquinolones were collected from the literature. These pharmacokinetic data were averaged, 19 compounds were used as the training set, and 3 served as the test set. Genetic function approximation (GFA) module of Cerius(2) software was used in QSPkR analysis.

resultsA small volume and large polarizability and surface area of substituents at C-7 contribute to a large area under the curve (AUC) for fluoroquinolones. Large polarizability and small volume of substituents at N-1 contribute to a long half life elimination.

conclusionQSPkR models can contribute to some fluoroquinolones antibacterials with excellent pharmacokinetic properties.

Indexed as

Administration, OralAnti-Bacterial AgentsComputer SimulationFluoroquinolonesHelicobacter pyloriModels, ChemicalModels, TheoreticalQuantitative Structure-Activity RelationshipSoftwareAnti-Bacterial AgentsFluoroquinolones

Identifiers

PMID17552035
PMCPMC4146770

What OpenQuestion holds

Textmetadata
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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.