Evidence map›Paper›PMID 26414925›Full record

ArticleJournal of hazardous materials2016

In Vivo toxicological assessment of biologically synthesized silver nanoparticles in adult Zebrafish (Danio rerio).

Chandran Krishnaraj, Stacey L Harper, Soon-Il Yun

Open access · greenAbstract read
In one paragraph

Article in Journal of hazardous materials, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 6% 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

28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 138 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Inflammation in Development and Aging: Insights from the Zebrafish Model.International journal of molecular sciences · 2024
    Review
  10. Review
  11. Article
  12. Article
  13. Saudi journal of biological sciences · 2022
    Article
  14. Article
  15. Review
  16. Changes of Gene Expression Patterns from Aquatic Organisms Exposed to Metal Nanoparticles.International journal of environmental research and public health · 2021
    Review
  17. Review
  18. Toxicological Profile of Plasmonic Nanoparticles in Zebrafish Model.International journal of molecular sciences · 2021
    Review
  19. Review
  20. 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

3 authors at 2 institutions in 2 countries.

Chandran KrishnarajDepartment of Food Science & Technology, College of Agriculture & Life Sciences, Chonbuk National University, Jeonju 561-756, Republic of Korea. Electronic address: krishnarajbio@gmail.com.
Stacey L HarperDepartment of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR 97331, United States.
Soon-Il YunDepartment of Food Science & Technology, College of Agriculture & Life Sciences, Chonbuk National University, Jeonju 561-756, Republic of Korea. Electronic address: siyun@jbnu.ac.kr.
Jeonbuk National University · KROregon State University · US

Funding

Integrative Studies to Define Drivers of Nanomaterial ToxicityR01ES017552 · NIEHS · OREGON STATE UNIVERSITY · PI HARPER, STACEY L · 2011 to 2015
$1.8M
NIEHS NIH HHS R01 ES017552
6 · The paper itself

Abstract

The present study examines the deleterious effect of biologically synthesized silver nanoparticles in adult zebrafish. Silver nanoparticles (AgNPs) used in the study were synthesized by treating AgNO3 with aqueous leaves extract of Malva crispa Linn., a medicinal herb as source of reductants. LC50 concentration of AgNPs at 96 h was observed as 142.2 μg/l. In order to explore the underlying toxicity mechanisms of AgNPs, half of the LC50 concentration (71.1 μg/l) was exposed to adult zebrafish for 14 days. Cytological changes and intrahepatic localization of AgNPs were observed in gills and liver tissues respectively, and the results concluded a possible sign for oxidative stress. In addition to oxidative stress the genotoxic effect was observed in peripheral blood cells like presence of micronuclei, nuclear abnormalities and also loss in cell contact with irregular shape was observed in liver parenchyma cells. Hence to confirm the oxidative stress and genotoxic effects the mRNA expression of stress related (MTF-1, HSP70) and immune response related (TLR4, NFKB, IL1B, CEBP, TRF, TLR22) genes were analyzed in liver tissues and the results clearly concluded that the plant extract mediated synthesis of AgNPs leads to oxidative stress and immunotoxicity in adult zebrafish.

Indexed as

MalvaZebrafishAnimalsFemaleGillsImmune SystemLethal Dose 50LiverMaleMetal NanoparticlesMicronuclei, Chromosome-DefectiveOxidative StressPlant ExtractsPlant LeavesRNA, MessengerSilverPlant ExtractsRNA, MessengerSilverSilver NitrateZebrafish ProteinsAgNPsGene expressionIntrahepatic localizationPlant extractZebrafish (Danio rerio)

Identifiers

PMID26414925
PMCPMC5755690
OpenAlexW1613816262

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.