Evidence map›Paper›PMID 40830371›Full record

ArticleScientific reports2025

Augmenting phage therapy using green nanotechnology for promising infection control, wound healing and devoiding phage resistance in MDR Pseudomonas aeruginosa.

Abishek Mani, Aarcha Shanmugha Mary, Nashath Kalangadan, Srivignesh Sundaresan, Somnath Ghosh, John Prakash, Siva Sundara Kumar Durairajan, Kaushik Rajaram

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Shikonin and CoFrontiers in chemistry · 2026
    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.

Abishek ManiDepartment of Microbiology, Central University of Tamil Nadu, Thiruvarur, Tamil Nadu, India.
Aarcha Shanmugha MaryDepartment of Microbiology, Central University of Tamil Nadu, Thiruvarur, Tamil Nadu, India.
Nashath KalangadanDepartment of Microbiology, Central University of Tamil Nadu, Thiruvarur, Tamil Nadu, India.
Srivignesh SundaresanDepartment of Horticulture, Central University of Tamil Nadu, Thiruvarur, Tamil Nadu, India.
Somnath GhoshDepartment of Humanities and Sciences, Indian Institute of Petroleum and Energy (IIPE), Visakhapatnam, Andhra Pradesh, India.
John PrakashDepartment of Chemistry, Central University of Tamil Nadu, Thiruvarur, Tamil Nadu, India.
Siva Sundara Kumar DurairajanDepartment of Microbiology, Central University of Tamil Nadu, Thiruvarur, Tamil Nadu, India.
Kaushik RajaramDepartment of Microbiology, Central University of Tamil Nadu, Thiruvarur, Tamil Nadu, India. rkaushik@cutn.ac.in.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Humanity could descend into a pre-antibiotic world as a result of antimicrobial resistance (AMR). Phage defenses are considered "vintage heroes" in the battle against multidrug-resistant (MDR) bacteria. However, phage resistance continues to evolve, necessitating alternative strategies. A potential solution is combining phages with antimicrobials like silver nanoparticles (AgNPs) to enhance the phage therapy. This study focuses on a combination therapy using Bauhinia variegata L.-mediated AgNPs and Pseudomonas phage M12PA to target multidrug-resistant (MDR) Pseudomonas aeruginosa. The antibacterial properties of this combination were evaluated through comprehensive characterizations and assays. As a proof of concept, the AgNP-phage combination delayed phage resistance by 6-12 h, reduced mutation, and enhanced antibacterial efficiency. Anti-biofilm activity improved by ~ 40% compared to AgNPs alone at sub-inhibitory concentrations. AgNPs and phages have demonstrated excellent compatibility, and the phage titer did not drop noticeably over 30 days. Biocompatibility assessments, including cell viability and hemolysis assays, highlighted the safety of biosynthesized AgNPs. Wound healing efficacy was also demonstrated in mouse fibroblast cells and an in ovo angiogenesis model. This study underscores the efficiency of phage-AgNPs synergy to be a potential therapeutic approach for MDR bacterial wound infection, showing effective anti-biofilm activity, delayed phage resistance, and minimal toxicity.

Indexed as

Drug Resistance, Multiple, BacterialMetal NanoparticlesPhage TherapyPseudomonas aeruginosaPseudomonas InfectionsPseudomonas PhagesWound HealingAnimalsAnti-Bacterial AgentsBacteriophagesBiofilmsGreen Chemistry TechnologyHumansMiceMicrobial Sensitivity TestsNanotechnologyAnti-Bacterial AgentsSilverAnti-biofilm activityBiosynthesized AgNPsDelayed phage resistanceIn ovo angiogenesisIn ovo infection modelPhage therapy

Identifiers

PMID40830371
PMCPMC12365234

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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.