Evidence map›Paper›PMID 27574420›Full record

ArticleInternational journal of nanomedicine2016

Effects of silver nanoparticles in combination with antibiotics on the resistant bacteria Acinetobacter baumannii.

Guoqing Wan, Lingao Ruan, Yu Yin, Tian Yang, Mei Ge, Xiaodong Cheng

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 1 pooled it
3.9field-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

63 citing papers in PubMed, 1 synthesis or guideline pooled it, 145 citations in OpenAlex.

  1. Pooled it
  2. A Novel Ag/AgCl/AgMicroorganisms · 2026
    Article
  3. Article
  4. Article
  5. Nanosystems for delivery of indolicidin peptide.Frontiers in medical technology · 2026
    Review
  6. Review
  7. Article
  8. Article
  9. Outsmarting Nightmare: Drug Resistance inThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2025
    Review
  10. Tackling carbapenem-resistantBiotechnology notes (Amsterdam, Netherlands) · 2025
    Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Green Synthesis of Narrow-Size Silver Nanoparticles UsingInternational journal of molecular sciences · 2024
    Article
  17. Review
  18. Article
  19. Article
  20. Review

3 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

6 authors at 3 institutions in 2 countries.

Guoqing WanSchool of Life Science and Technology, China Pharmaceutical University, Nanjing; Shanghai Laiyi Center for Biopharmaceutical R&D.
Lingao RuanShanghai Laiyi Center for Biopharmaceutical R&D; School of Pharmacy, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
Yu YinShanghai Laiyi Center for Biopharmaceutical R&D; School of Pharmacy, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
Tian YangShanghai Laiyi Center for Biopharmaceutical R&D; School of Pharmacy, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
Mei GeShanghai Laiyi Center for Biopharmaceutical R&D.
Xiaodong ChengSchool of Life Science and Technology, China Pharmaceutical University, Nanjing; Department of Integrative Biology & Pharmacology, The University of Texas Health Science Center, Houston, TX, USA.
Shanghai Jiao Tong University · CNChina Pharmaceutical University · CNThe University of Texas Health Science Center at Houston · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acinetobacter baumannii resistance to carbapenem antibiotics is a serious clinical challenge. As a newly developed technology, silver nanoparticles (AgNPs) show some excellent characteristics compared to older treatments, and are a candidate for combating A. baumannii infection. However, its mechanism of action remains unclear. In this study, we combined AgNPs with antibiotics to treat carbapenem-resistant A. baumannii (aba1604). Our results showed that single AgNPs completely inhibited A. baumannii growth at 2.5 μg/mL. AgNP treatment also showed synergistic effects with the antibiotics polymixin B and rifampicin, and an additive effect with tigecyline. In vivo, we found that AgNPs-antibiotic combinations led to better survival ratios in A. baumannii-infected mouse peritonitis models than that by single drug treatment. Finally, we employed different antisense RNA-targeted Escherichia coli strains to elucidate the synergistic mechanism involved in bacterial responses to AgNPs and antibiotics.

Indexed as

Metal NanoparticlesAcinetobacter baumanniiAcinetobacter InfectionsAnimalsAnti-Bacterial Agentsbeta-Lactam ResistanceCarbapenemsDrug SynergismHumansMaleMice, Inbred C57BLMicrobial Sensitivity TestsPeritonitisRifampinSilverAnti-Bacterial AgentsCarbapenemsRifampinSilverAcinetobacter baumanniiAgNPsantibiotic combinationantisense RNAsynergistic

Identifiers

PMID27574420
PMCPMC4990392
OpenAlexW2512609984

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.