Evidence map›Paper›PMID 29942384›Full record

ReviewNanobiomedicine

ZnO Nanoparticles: A Promising Anticancer Agent.

Gunjan Bisht, Sagar Rayamajhi

Open access · bronzeAbstract readReview
In one paragraph

Review in Nanobiomedicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 138 papers.

0numbers the graph read from it
0cells of the map it votes in
138citing papers in PubMed
11.4field-weighted citation impact, top 1% 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

138 citing papers in PubMed, 483 citations in OpenAlex.

  1. Article
  2. Green-SynthesizedBiomimetics (Basel, Switzerland) · 2026
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  19. Article
  20. Biogenic ZnO Nanoparticles Synthesized byNanomaterials (Basel, Switzerland) · 2025
    Article

78 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Gunjan BishtDepartment of Chemical Science and Engineering, Kathmandu University Dhulikhel, Nepal.
Sagar RayamajhiDepartment of Biotechnology, Kathmandu University Dhulikhel, Nepal.
Kathmandu University · NP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nanoparticles, with their selective targeting capabilities and superior efficacy, are becoming increasingly important in modern cancer therapy and starting to overshadow traditional cancer therapies such as chemotherapy radiation and surgery. ZnO nanoparticles, with their unique properties such as biocompatibility, high selectivity, enhanced cytotoxicity and easy synthesis, may be a promising anticancer agent. Zinc, as one of the major trace elements of the human body and co-factor of more than 300 mammalian enzymes, plays an important role in maintaining crucial cellular processes including oxidative stress, DNA replication, DNA repair, cell cycle progression and apoptosis. Thus, it is evident that an alteration in zinc levels in cancer cells can cause a deleterious effect. Research has shown that low zinc concentration in cells leads to the initiation and progression of cancer and high zinc concentration shows toxic effects. Zinc-mediated protein activity disequilibrium and oxidative stress through reactive oxygen species (ROS) may be the probable mechanism of this cytotoxic effect. The selective localization of ZnO nanoparticles towards cancer cells due to enhanced permeability and retention (EPR) effect and electrostatic interaction and selective cytotoxicity due to increased ROS present in cancer cells show that ZnO nanoparticles can selectively target and kill cancer cells, making them a promising anticancer agent.

Indexed as

Anti-cancer AgentCytotoxicityEnhanced Permeation and Retention Effect (EPR)Reactive Oxygen Species (ROS)SelectivityZinc-mediated Protein Activity DisequilibriumZinc Oxide (Zno)

Identifiers

PMID29942384
PMCPMC5998263
OpenAlexW2336232418

What OpenQuestion holds

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LicenceCC BY
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.