Evidence map›Paper›PMID 25568137›Full record

ArticleInternational journal of toxicology

Tenofovir disoproxil fumarate: toxicity, toxicokinetics, and toxicogenomics analysis after 13 weeks of oral administration in mice.

Hanna H Ng, Howard Stock, Linda Rausch, Deborah Bunin, Abraham Wang, Shirley Brill, Jason Gow, Jon C Mirsalis

Abstract read
In one paragraph

Article in International journal of toxicology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

10 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Review
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  7. Observational
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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

8 authors at 1 institution in 1 country.

Hanna H NgBiosciences Division, SRI International, Menlo Park, CA, USA hanna.ng@sri.com.
Howard StockBiosciences Division, SRI International, Menlo Park, CA, USA.
Linda RauschBiosciences Division, SRI International, Menlo Park, CA, USA.
Deborah BuninBiosciences Division, SRI International, Menlo Park, CA, USA.
Abraham WangBiosciences Division, SRI International, Menlo Park, CA, USA.
Shirley BrillBiosciences Division, SRI International, Menlo Park, CA, USA.
Jason GowBiosciences Division, SRI International, Menlo Park, CA, USA.
Jon C MirsalisBiosciences Division, SRI International, Menlo Park, CA, USA.
SRI International · US

Funding

Statistical Methods to Study the Epidemiology of HIV & Other DiseaseR01AI070043 · NIAID · UNIVERSITY OF CALIFORNIA BERKELEY · PI JEWELL, NICHOLAS P · 2007 to 2010
$1.3M
NIAID NIH HHS HHSN272200700043CNIAID NIH HHS N01-AI-70043NIAID NIH HHS R01 AI070043
6 · The paper itself

Abstract

Tenofovir disoproxil fumarate (TDF) is a prodrug of tenofovir that exhibits activity against HIV and hepatitis B. The goals of this study were to evaluate the molecular mechanism of TDF-induced toxicity in mice after 13 weeks of daily oral administration (50-1000 mg/kg) by correlating transcriptional changes with plasma drug levels and traditional toxicology end points. Plasma levels and systemic exposure of tenofovir increased less than dose proportionally and were similar on days 1 and 91. No overt toxicity was observed following the completion of TDF administration. The kidneys of TDF-treated mice were histopathologically normal. This result is consistent with the genomic microarray results, which showed no significant differences in kidney transcriptional levels between TDF-treated animals and controls. In liver, after 4 and 13 weeks, cytomegaly was observed in mice treated with 1000 mg/kg of TDF, but mice recovered from this effect following cessation of administration. Analysis of liver transcripts on day 91 reported elevated levels of Cdkn1a in TDF-treated animals compared with controls, which may have contributed to the inhibition of liver cell cycle progression.

Indexed as

AdenineAdministration, OralAnimalsAnti-HIV AgentsCyclin-Dependent Kinase Inhibitor p21FemaleGene Expression ProfilingKidneyLiverMice, Inbred BALB COligonucleotide Array Sequence AnalysisOrganophosphonatesReverse Transcriptase InhibitorsTenofovirToxicity Tests, SubchronicTranscription, GeneticAdenineAnti-HIV AgentsCdkn1a protein, mouseCyclin-Dependent Kinase Inhibitor p21OrganophosphonatesReverse Transcriptase InhibitorsTenofovirkidneylivertenofovirtenofovir disoproxil fumaratetoxicitytoxicogenomicstoxicokinetics

Identifiers

PMID25568137
PMCPMC4334733
OpenAlexW2162718944

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.