Evidence map›Paper›PMID 30178417›Full record

ArticleNaunyn-Schmiedeberg's archives of pharmacology2018

Antitumor activity of silver nanoparticles in Ehrlich carcinoma-bearing mice.

Monira M Rageh, Reem H El-Gebaly, Marwa M Afifi

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In one paragraph

Article in Naunyn-Schmiedeberg's archives of pharmacology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Cancer Therapy by Silver Nanoparticles: Fiction or Reality?International journal of molecular sciences · 2022
    Review
  12. Article
  13. Genotoxicity of Silver Nanoparticles.Nanomaterials (Basel, Switzerland) · 2020
    Review
  14. 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.

Monira M RagehBiophysics Department, Faculty of Science, Cairo University, Giza, Egypt. mrageh@sci.cu.edu.eg.
Reem H El-GebalyBiophysics Department, Faculty of Science, Cairo University, Giza, Egypt.
Marwa M AfifiBiophysics Department, Faculty of Science, Cairo University, Giza, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Silver nanoparticles (AgNPs) have a wide range of industrial and biomedical applications. The aim of the present study was to determine the cytotoxic and genotoxic effects of AgNPs on Ehrlich carcinoma-bearing mice. AgNPs were characterized by ultraviolet-visible absorption spectroscopy, dynamic light scattering, and transmission electron microscopy (TEM). Furthermore, the cytotoxicity and genotoxicity of AgNPs were evaluated using a series of assays: superoxide dismutase (SOD) enzyme activity, malondialdehyde (MDA) levels, DNA damage (comet assay), and histopathological examination of tissues and tumor size in Ehrlich carcinoma-bearing mice. Treatment of Ehrlich carcinoma-bearing mice with various concentrations of AgNPs (6, 24, and 48 mg/kg) injected intra peritoneal (IP) and intra tumor (IT) revealed that AgNPs significantly elevated the levels (0.5- to 5-fold) of MDA and reduced the activity (32-64%) of SOD. Furthermore, AgNPs caused a 2- to 3-fold increase in comet parameters such as percent tail DNA. Additionally, AgNPs inhibit the promotion of Ehrlich carcinoma by masses of necrotic and fragmented tumor cells. Consequently, the volume of tumor reduced by about 31-95% compared to control one. The results indicate that AgNPs possess cytotoxic and genotoxic effects against Ehrlich tumor and confirm the antitumor properties of AgNPs.

Indexed as

AnimalsAntineoplastic AgentsCarcinoma, Ehrlich TumorDNA DamageFemaleLiverMalondialdehydeMetal NanoparticlesMice, Inbred BALB CSilverSuperoxide DismutaseTumor BurdenAntineoplastic AgentsMalondialdehydeSilverSuperoxide DismutaseDNA damageEhrlich carcinomaSilver nanoparticles

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Registered trials

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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.