Evidence map›Paper›PMID 41046259›Full record

ArticleMicrobial cell factories2025

Enhanced myco-synthesis of selenium and zinc oxide nanoparticles and evaluating their anticancer activities and role against antibiotic resistance genes in certain bacterial strains.

Amira Mohamed, El-Sayed R El-Sayed, Zainab Zakaria, Mona H Mohamed, Heba K A Elhakim

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Article in Microbial cell factories, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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4 · The record

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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

5 authors.

Amira MohamedBiotechnology Division, Faculty of Science, Cairo University, Giza, Egypt.
El-Sayed R El-SayedPlant Research Department, Nuclear Research Center, Egyptian Atomic Energy Authority, Cairo, Egypt. sayed_zahran2000@yahoo.com.
Zainab ZakariaResearch and Development Department, Faculty of Pharmacy, Heliopolis University, Cairo, Egypt.
Mona H MohamedBiochemistry Division, Faculty of Science, Cairo University, Giza, Egypt.
Heba K A ElhakimBiochemistry Division, Faculty of Science, Cairo University, Giza, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn an array to check microbial resistance against generally used antibiotics, it is essential to create innovative and efficient antimicrobial agents. Therefore, nanoparticles (NPs) with their antimicrobial activities describe an effective solution. In this study, we synthesized Selenium nanoparticles (Se-NPs) and zinc oxide nanoparticles (ZnO-NPs) using Alternaria alternata fungus, then their characterization were evaluated using several techniques.

resultsWe explored the potential of antimicrobial impact of Se-NPs and ZnO-NPs against negative and positive grams antibiotic resistance bacterial strains in combination with penicillin, Ceftriaxone and Cefipime. Moreover, antibiotic resistance gene expression was assessed after those treatments. The results demonstrated that Se-NPs and ZnO-NPs displayed antibacterial properties, while the expression of antibiotic resistance genes decreased when exposed to a combination of NPs and antibiotics. This suggests the presence of both synergistic and additive effects in these treatments. Furthermore, the cytotoxic effects of Se-NPs and ZnO-NPs were assessed, revealing their potent anticancer properties against MCF-7, A549, and HepG2 cancer cells and lower cytotoxic values for HFB-4 standard cell line. Ultimately, the production efficiency of both NPs was enhanced through gamma irradiation.

conclusionsAccording to the results, it seems that the green synthesis of Se-NPs and ZnO-NPs promotes environmental sustainability and cost-effective approach. This study provides insights into the development of new antibacterial and anticancer agents . The eco-friendly production of nanoparticles suggests also a sustainable approach to combating bacteria resistant to antibiotics.

Indexed as

AlternariaAnti-Bacterial AgentsAntineoplastic AgentsBacteriaDrug Resistance, BacterialMetal NanoparticlesNanoparticlesSeleniumZinc OxideCell Line, TumorHep G2 CellsHumansMicrobial Sensitivity TestsAnti-Bacterial AgentsAntineoplastic AgentsSeleniumZinc OxideAntibiotic Resistance GenesAnticancerEndophyticNanoparticlesSeleniumZinc

Identifiers

PMID41046259
PMCPMC12495769

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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.