Evidence map›Paper›PMID 25727383›Full record

ArticleJournal of applied toxicology : JAT2015

Distribution and biomarkers of carbon-14-labeled fullerene C60 ([(14) C(U)]C60 ) in female rats and mice for up to 30 days after intravenous exposure.

Susan C J Sumner, Rodney W Snyder, Christopher Wingard, Ninell P Mortensen, Nathan A Holland, Jonathan H Shannahan, Suraj Dhungana, Wimal Pathmasiri, Li Han, Anita H Lewin and 1 more

Abstract read
In one paragraph

Article in Journal of applied toxicology : JAT, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

9 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Effects of Pristine CDigestive diseases and sciences · 2020
    Article
  5. CNano-micro letters · 2019
    Article
  6. Article
  7. Article
  8. Article
  9. 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

11 authors at 2 institutions in 1 country.

Susan C J SumnerDiscovery - Science - Technology, RTI International, 3040 Cornwallis Drive, Research Triangle Park, NC, USA.
Rodney W SnyderDiscovery - Science - Technology, RTI International, 3040 Cornwallis Drive, Research Triangle Park, NC, USA.
Christopher WingardDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, USA.
Ninell P MortensenDiscovery - Science - Technology, RTI International, 3040 Cornwallis Drive, Research Triangle Park, NC, USA.
Nathan A HollandDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, USA.
Jonathan H ShannahanDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, USA.
Suraj DhunganaDiscovery - Science - Technology, RTI International, 3040 Cornwallis Drive, Research Triangle Park, NC, USA.
Wimal PathmasiriDiscovery - Science - Technology, RTI International, 3040 Cornwallis Drive, Research Triangle Park, NC, USA.
Li HanDiscovery - Science - Technology, RTI International, 3040 Cornwallis Drive, Research Triangle Park, NC, USA.
Anita H LewinDiscovery - Science - Technology, RTI International, 3040 Cornwallis Drive, Research Triangle Park, NC, USA.
Timothy R FennellDiscovery - Science - Technology, RTI International, 3040 Cornwallis Drive, Research Triangle Park, NC, USA.
RTI International · USEast Carolina University · US

Funding

RTI's Regional Comprehensive Metabolomics Resource CenterU24DK097193 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SUMNER, SUSAN J · 2012 to 2017
$9.8M
Synthesis and Characterization CoreU19ES019525 · NIEHS · RESEARCH TRIANGLE INSTITUTE · PI FENNELL, TIMOTHY RAYMOND · 2010 to 2014
$6.3M
NIDDK NIH HHS 1U24DK097193-01NIDDK NIH HHS U24 DK097193NIEHS NIH HHS U19 ES019525
6 · The paper itself

Abstract

A comprehensive distribution study was conducted in female rats and mice exposed to a suspension of uniformly carbon-14-labeled C60 ([(14) C(U)]C60 ). Rodents were administered [(14) C(U)]C60 (~0.9 mg kg(-1) body weight) or 5% polyvinylpyrrolidone-saline vehicle alone via a single tail vein injection. Tissues were collected at 1 h and 1, 7, 14 and 30 days after administration. A separate group of rodents received five daily injections of suspensions of either [(14) C(U)]C60 or vehicle with tissue collection 14 days post exposure. Radioactivity was detected in over 20 tissues at all time points. The highest concentration of radioactivity in rodents at each time point was in liver, lungs and spleen. Elimination of [(14) C(U)]C60 was < 2% in urine and feces at any 24 h time points. [(14) C(U)]C60 and [(14) C(U)]C60 -retinol were detected in liver of rats and together accounted for ~99% and ~56% of the total recovered at 1 and 30 days postexposure, respectively. The blood radioactivity at 1 h after [(14) C(U)]C60 exposure was fourfold higher in rats than in mice; blood radioactivity was still in circulation at 30 days post [(14) C(U)]C60 exposure in both species (<1%). Levels of oxidative stress markers increased by 5 days after exposure and remained elevated, while levels of inflammation markers initially increased and then returned to control values. The level of cardiovascular marker von Willebrand factor, increased in rats, but remained at control levels in mice. This study demonstrates that [(14) C(U)]C60 is retained in female rodents with little elimination by 30 days after i.v. exposure, and leads to systemic oxidative stress.

Indexed as

Administration, IntravenousAnimalsBiomarkersBiotransformationCarbon RadioisotopesCardiovascular DiseasesFemaleFullerenesLiverLungMetabolic Clearance RateMetabolomicsMice, Inbred C57BLOrgan SpecificityOxidative StressRats, Sprague-DawleyBiomarkersCarbon Radioisotopesfullerene C60FullerenesCarbon-14 labeled C60 ([14C(U)]C60)cytokinesfemale rodentsfullerenesIn vivo dispositionmetabolomics analysisoxidative stressspecies variation

Identifiers

PMID25727383
PMCPMC4943219
OpenAlexW1934355734

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.