ABSTRACT
Nanotechnology sculptures the current scenario of science and technology. The word nano refers 'small' which ranges from 10 to 100 nm in size. Silver and gold nanoparticles can be synthesized at nanoscale and have unique biological properties like antibacterial, antifungal, antiviral, antiparasitic, antiplatelet, anti-inflammatory, and anti-tumor activity. In this mini review, we shall discuss the various applications of silver and gold nanoparticles (AuNPs) in the field of therapy, imaging, biomedical devices and in cancer diagnosis. The usage of silver nanoparticles(AgNPs) in dentistry and dental implants, therapeutic abilities like wound dressings, silver impregnated catheters, ventricular drainage catheters, combating orthopedic infections, and osteointegration will be elaborated. Gold nanoparticles in recent years have garnered large importance in bio medical applications. They are being used in diagnosis and have recently seen a surge in therapeutics. In this mini review, we shall see about the various applications of AuNP and AgNP, and highlight their evolution in theranostics.
Subject(s)
Gold , Metal Nanoparticles , Anti-Bacterial Agents/therapeutic use , Gold/therapeutic use , Metal Nanoparticles/therapeutic use , Precision Medicine , SilverABSTRACT
Nanotechnology has a versatile use in the field of disease therapy, targeted drug delivery, biosensing, and environmental protection. The cross-linked nanosponges are one of the types of nanostructures that provide huge application in the biomedical field. They are available up to the fourth generation and can act as a payload for both kinds of hydrophilic and hydrophobic drugs. There are different methods available for the synthesis of these nanosponges as well as loading the drugs inside them. A variety of approved drugs based on nanosponges are already in the market including drugs for cancer. Other applications include the uses of nanosponges as topical agent, in improving solubility, as protein carrier, in chemical sensors, in wastewater remediation, and in agriculture. The present review discusses in detail about different applications of nanosponges and also mentions about the recent SARS-CoV-2 management using nanosponges.
ABSTRACT
Nanotechnology has a versatile use in the field of disease therapy, targeted drug delivery, biosensing, and environmental protection. The cross-linked nanosponges are one of the types of nanostructures that provide huge application in the biomedical field. They are available up to the fourth generation and can act as a payload for both kinds of hydrophilic and hydrophobic drugs. There are different methods available for the synthesis of these nanosponges as well as loading the drugs inside them. A variety of approved drugs based on nanosponges are already in the market including drugs for cancer. Other applications include the uses of nanosponges as topical agent, in improving solubility, as protein carrier, in chemical sensors, in wastewater remediation, and in agriculture. The present review discusses in detail about different applications of nanosponges and also mentions about the recent SARS-CoV-2 management using nanosponges.