Customize Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

No cookies to display.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

No cookies to display.

Health

New Magnetogenetics Technique Shows Promise in Treating Parkinson’s Disease

Researchers have made a significant breakthrough in the treatment of Parkinson’s disease using a new technique called magnetogenetics. This innovative approach involves using very small magnets to wirelessly trigger specific, gene-edited nerve cells in the brain, effectively relieving motor symptoms without damaging surrounding brain tissue.

Traditional deep brain stimulation (DBS) has been a well-established method for treating disordered movement in Parkinson’s disease. However, the invasive nature of implanting electrodes in the brain has posed risks such as brain hemorrhage and tissue damage, making it a less favorable option for many patients.

In a study published in Nano Letters, researchers detailed their wireless method that effectively reduced motor dysfunction in mice with Parkinson’s disease. The technique involved tagging nanoscale magnets with antibodies to help the molecules adhere to the surface of specific nerve cells in the brain’s subthalamic nucleus (STN). These modified nerve cells were then activated by an externally applied magnetic field, resulting in improved motor function in the mice.

Notably, the treated mice showed significant improvements in motor function, with those exposed to multiple magnetic field exposures retaining more than one-third of their motor improvements. Furthermore, the nerve cells of the treated mice exhibited no significant damage in and around the STN, indicating the potential for this wireless technique to be a safer alternative to traditional DBS.

This groundbreaking research offers hope for the development of a less invasive and more precise treatment for Parkinson’s disease. The use of magnetized neurons to alleviate symptoms represents a promising advancement in the field of neurology and could potentially offer new possibilities for improving the quality of life for individuals living with Parkinson’s disease.

LEAVE A RESPONSE

Your email address will not be published. Required fields are marked *