Evidence map›Paper›PMID 29154916›Full record

ArticleReproductive toxicology (Elmsford, N.Y.)2018

Acute intravenous exposure to silver nanoparticles during pregnancy induces particle size and vehicle dependent changes in vascular tissue contractility in Sprague Dawley rats.

A K Vidanapathirana, L C Thompson, M Herco, J Odom, S J Sumner, T R Fennell, J M Brown, C J Wingard

Open access · greenAbstract read
In one paragraph

Article in Reproductive toxicology (Elmsford, N.Y.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Fetotoxicity of Nanoparticles: Causes and Mechanisms.Nanomaterials (Basel, Switzerland) · 2021
    Review
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Bactericidal and Cytotoxic Properties of Silver Nanoparticles.International journal of molecular sciences · 2019
    Review
  16. 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

8 authors at 3 institutions in 1 country.

A K VidanapathiranaDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, 27834, USA.
L C ThompsonDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, 27834, USA.
M HercoDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, 27834, USA.
J OdomDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, 27834, USA.
S J SumnerDiscovery Sciences, RTI International, Research Triangle Park, NC, 27709, USA; Department of Nutrition School of Public Health University of North Carolina at Chapel Hill, Kannapolis, NC, 28081, USA.
T R FennellDiscovery Sciences, RTI International, Research Triangle Park, NC, 27709, USA.
J M BrownDepartment of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado, CO, 80045, USA.
C J WingardDepartment of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, 27834, USA; Department of Physical Therapy, Bellarmine University, Louisville, KY, 40205, USA. Electronic address: cwingard@bellarmine.edu.
East Carolina University · USRTI International · USBellarmine University · US

Funding

Synthesis and Characterization CoreU19ES019525 · NIEHS · RESEARCH TRIANGLE INSTITUTE · PI FENNELL, TIMOTHY RAYMOND · 2010 to 2014
$6.3M
Cardio-vascular Impact of Inhaled Multi-wall Carbon NanotubesR01ES016246 · NIEHS · EAST CAROLINA UNIVERSITY · PI WINGARD, CHRISTOPHER J · 2007 to 2010
$1.4M
NIEHS NIH HHS R01 ES016246NIEHS NIH HHS U19 ES019525
6 · The paper itself

Abstract

The use of silver nanoparticles (AgNP) raises safety concerns during susceptible life stages such as pregnancy. We hypothesized that acute intravenous exposure to AgNP during late stages of pregnancy will increase vascular tissue contractility, potentially contributing to alterations in fetal growth. Sprague Dawley rats were exposed to a single dose of PVP or Citrate stabilized 20 or 110nm AgNP (700μg/kg). Differential vascular responses and EC

Indexed as

AnimalsAorta, ThoracicCitric AcidFemaleFetal DevelopmentInjections, IntravenousMaternal ExposureMesenteric ArteriesMetal NanoparticlesMuscle ContractionMuscle, Smooth, VascularParticle SizePharmaceutical VehiclesPovidonePregnancyRats, Sprague-DawleyCitric AcidPharmaceutical VehiclesPovidoneSilverMesenteric arteryNanotoxicologyPregnancySilver nanoparticlesThoracic aortaUterine arteryWire myography

Identifiers

PMID29154916
PMCPMC6241519
OpenAlexW2770961862

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.