Biogenic Nanocopper: Eco-Friendly Synthesis, Characterization, and Their Anti-Trichomonas vaginalis, Anticancer, and Antimicrobial Effects.

Abstract

Biogenic nanocopper (BNC) agents exhibit strong anticancer, antimicrobial, and antiparasitic effects. Their fewer side effects to normal cells cause them to be preferred to treat various diseases. Metal nanoparticles, particularly copper nanoparticles, are attracting more significant interest as therapeutic agents with the improvement of green synthesis methods. Studies to reduce the side effects of copper nanoparticles to exhibit strong pharmacological properties are progressing intensively. Here, BNCs with reduced side effects were synthesized using L-ascorbic acid as the reducing agent and various concentrations of copper (II) chloride. BNCs exhibited significant pharmacological activity on cancer, bacteria, and Trichomonas vaginalis cells. The newly synthesized BNCs were characterized by scanning electron microscopy, UV-Vis spectrophotometry, Fourier transform infrared spectroscope, and Differential/Thermal Gravimetric Analysis. The pharmacological activity of BNCs was evaluated by obtaining their inhibitor concentration and minimum inhibitory concentrations against some cancer, bacteria, and T. vaginalis cells. Newly synthesized BNCs have various shapes such as cubic, spherical, or rod and particle size distribution between 70 and 100 nm. According to experiment results, the newly synthesized BNCs were a significantly antiproliferative, antibacterial, and anti-T. vaginalis effect on cells compared to the control drugs. These findings confirm newly synthesized BNCs and their in vitro pharmacological potential. Further research should be targeted on the preclinical study of absorption, distribution, metabolism, excretion/toxicity (ADME/Tox) and in vivo effects on cancer and microbial pathogens.