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Farahnaz Behzad,Seyed Morteza Naghib,Mohammad Amin Jadidi kouhbanani,Seyede Nafise Tabatabaei,Yasser Zare,이경엽 한국공업화학회 2021 Journal of Industrial and Engineering Chemistry Vol.94 No.-
Metallic nanoparticles (MNPs) with attractive physicochemical properties are utilized in severalbiomedical domains, such as antimicrobial agents. Many researchers have tried to explore novel aspectsof the respective worth of MNPs, arising from their small size. The increasing demand for MNPs hasattracted research interest on developing simple, rapid, inexpensive, and environmentally friendlyprocesses for the synthesis of MNPs. Among the developed types of MNPs, noble metal nanoparticles(NMNPs), especially silver (Ag), gold (Au), and platinum (Pt), have received much attention, due to theirexcellent properties and diverse applications. For example, microbial contaminations are one of the mostsevere issues faced in food industries, medical device application, and water treatment. To address theseissues, nanoscale materials and nanostructures, especially NMNPs, have been developed, offering novelantimicrobial features. Herein, we review the available green approaches for producing NMNPs (AgNPs,AuNPs, and PtNPs) using different plant extracts, and discuss the antibacterial influences andbiocompatibility of these NPs. We highlight the developments of NMNPs for resolving existing toxicityconcerns, their antimicrobial effects, as well as the future challenges in thisfield.
A promising treatment for HIV-1 using biosynthesis of metal nanoparticles
Farahnaz Behzad,Fateme Najafi Kalyani,Azam Samadi,Mahdi Adabi 한국공업화학회 2022 Journal of Industrial and Engineering Chemistry Vol.115 No.-
Human immunodeficiency virus (HIV) is the aetiological agent of acquired immunodeficiency diseasesyndrome (AIDS). A noticeable public health worry is associated with the fast growth of drug resistanceto the present treatments and also the drugs with negative side effects because of their long-term use. Lately, there has been a quick progress in using metal nanoparticles (MNPs) due to their anti-virus activities. On the other hand, physicochemical procedures for synthesizing MNPs create some problems owingto use of toxic solvents, high consumption of energy, and formation of non-ecofriendly by-products. Therefore, it is vital to develop environment-friendly methods to synthesize MNPs. This study presentsa review of anti-virus effects of MNPs on HIV/AIDS. In addition, we studied the potential of greenMNPs especially silver (Ag), gold (Au), and zinc oxide (ZnO) NPs, to supply a method for treating HIVand future challenges.