Sonogenetics

Sonogenetics is a recently developed and an expanding form of biotechnology. It involves the usage of ultrasound waves and genetically modified cells. This non-invasive technology is mainly used to treat diseases and conditions that involve precise control in the place of previously invasive technology, such as implants.

First, genes are delivered to target cells. The cells are modified through these genes, and they produce proteins sensitive to sound waves. These proteins are specifically engineered to react to the ultrasound waves from sonogenetics. Ultrasound waves are then applied to the targeted area for treatment. The ultrasound activates ion channels through opening them or closing them, simulating signaling pathways within the cell. 

Sonogenetics are more convenient, safe, and precise when it comes to medical treatment. Unlike surgery or other invasive methods, ultrasound waves can reach deep into the body and its internal organs without harming the individual.. The ultrasound waves can also be concentrated in small or large amounts. The range of concentrated amounts depends on the target area, providing a more accurate treatment.

Ultrasound has been used in medical settings for a long time. It has been used for a multitude of things, like sonography and the removal of kidney stones. Researchers have begun using sonogenetics as an approach to curing diseases and medical conditions, such as Parkinson’s disease or cancer tumors. Furthermore, it could be used to modify cells behind the eye to improve and restore vision. Scientists continue to research how sonogenetics can be made safer and more effective to help treat medical conditions in the modern day.

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References:

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GeeksforGeeks. “Applications of Ultrasonic Waves.” GeeksforGeeks, 7 May 2024, www.geeksforgeeks.org/physics/applications-of-ultrasonic-waves/.

“In a First for “Sonogenetics,” Researchers Control Mammalian Cells with Sound - Salk Institute for Biological Studies.” Salk Institute for Biological Studies, 30 Jan. 2024, www.salk.edu/news-release/in-a-first-for-sonogenetics-researchers-control-mammalian-cells-with-sound/. Accessed 5 July 2026.

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https://doi.org/10.7150/thno.98476. Accessed 21 Jan. 2025.

Xian, Quanxiang, et al. “Modulation of Deep Neural Circuits with Sonogenetics.” Proceedings of the National Academy of Sciences of the United States of America, vol. 120, no. 22, 22 May 2023, https://doi.org/10.1073/pnas.2220575120. Accessed 13 May 2024.

Zhu, Mingrui, et al. “Sonogenetics in the Treatment of Chronic Diseases: A New Method for Cell Regulation.” Advanced Science, 3 Nov. 2024, https://doi.org/10.1002/advs.202407373. Accessed 25 Mar. 2025.