Evidence map›Paper›PMID 11600389›Full record

ArticleAntimicrobial agents and chemotherapy2001

In vitro and in vivo effects of quinupristin-dalfopristin against Pneumocystis carinii.

P D Walzer, A Ashbaugh, M Collins, M T Cushion

Open access · greenAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Chloroquine Analogues as Leads against Pneumocystis Lung Pathogens.Antimicrobial agents and chemotherapy · 2018
    Article
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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

4 authors at 2 institutions in 1 country.

P D WalzerResearch Service, Veterans Affairs Medical Center, Cincinnati, Ohio 45220, USA. peter.walzer@med.va.gov
A Ashbaugh
M Collins
M T Cushion
University of Cincinnati Medical Center · USVeterans Health Administration · US

Funding

SP-A MOUSE MODELS OF PNEUMOCYSTIS INFECTIONR01HL064570 · NHLBI · UNIVERSITY OF CINCINNATI · PI WALZER, PETER D · 2000 to 2004
$1.9M
NHLBI NIH HHS R01 HL064570NHLBI NIH HHS R01 HL64570NIAID NIH HHS AI 75319NIAID NIH HHS L30 AI075319
6 · The paper itself

Abstract

Quinupristin-dalfopristin (Q-D), which is active against bacteria and Toxoplasma gondii, was examined for its activity against Pneumocystis carinii. After 72 h of incubation with rat P. carinii in an ATP cytotoxicity assay, the 50% inhibitory concentration of Q-D was 10.6 microg/ml, a level that can be achieved in serum with high-dose administration. Q-D administered intraperitoneally at doses of 50 to 200 mg per kg of body weight per day in the treatment and 100 mg/kg/day three times per week in the prophylaxis of pneumocystosis in immunosuppressed mice reduced the organism burden up to 15- and 302-fold, respectively. We conclude that Q-D has activity against P. carinii in vitro and in vivo.

Indexed as

Adenosine TriphosphateAnimalsAnti-Bacterial AgentsInjections, IntraperitonealMiceMice, Inbred C3HMicrobial Sensitivity TestsPneumocystisPneumocystis InfectionsVirginiamycinAdenosine TriphosphateAnti-Bacterial AgentsquinupristinVirginiamycin

Identifiers

PMID11600389
PMCPMC90815
OpenAlexW2144426850

What OpenQuestion holds

Textmetadata
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.