Nano Bubbles: Recent Advances and Application as Therapeutic Agent

The numerous benefits of Nano Bubbles when used and created for therapeutic purposes are the focus of the current review. Nanobubbles can be used as an effective means for gene delivery without the use of viruses. Micro/nanobubbles (MNBs) are structures made of gas with a core that is segregated from the periphery. They are either micro or nanoscale in size. An MNB's shell makes a distinction between its inside, which contains gases or medications, and its surrounding environment. These bubbles not only operate as carriers of gases or medications into the body, but also as contrast agents by using ultrasonography to contrast the vibration patterns of nearby tissues with blood vessels. Changes in volume concentration have less of an impact on nanobubbles than on microbubbles. Bubbles can be employed as an ultrasonic contrast medium because of cavitation, one of its properties in an ultrasonic field.