Antimicrobial and Cytotoxic Activities of Biogenic Nanoparticles Produced by Cyanobacteria

Chembiochem. 2026 Mar 13;27(5):e202500882. doi: 10.1002/cbic.202500882.

Abstract

Biogenic nanoparticles are distinguished by their unique physical and chemical attributes, notably their potent antimicrobial activity against bacterial and fungal pathogens, as well as their cytotoxic effects on cancer cells. These nanoparticles are characterized by their biocompatibility, indicating their potential as effective antimicrobial agents and in oncological therapies. This article examines the existing literature on the antimicrobial and cytotoxic properties of nanoparticles derived from cyanobacteria, with particular emphasis on their implications for human health.

Keywords: antimicrobial; biogenic nanoparticles; biotechnology; cyanobacteria; cytotoxic activity.

Publication types

  • Review

MeSH terms

  • Anti-Bacterial Agents* / chemistry
  • Anti-Bacterial Agents* / pharmacology
  • Anti-Infective Agents* / chemistry
  • Anti-Infective Agents* / pharmacology
  • Antineoplastic Agents* / chemistry
  • Antineoplastic Agents* / pharmacology
  • Bacteria / drug effects
  • Cell Line, Tumor
  • Cyanobacteria* / chemistry
  • Cyanobacteria* / metabolism
  • Fungi / drug effects
  • Humans
  • Microbial Sensitivity Tests
  • Nanoparticles* / chemistry
  • Nanoparticles* / toxicity

Substances

  • Anti-Infective Agents
  • Antineoplastic Agents
  • Anti-Bacterial Agents