Researchers have created a new treatment delivered through the nose that may effectively eliminate glioblastoma, a dangerous type of brain tumor. This noninvasive method uses specially designed nanostructures to deliver medication directly to the brain. The treatment helps activate the immune response, enhancing the body’s ability to fight these tumors.
The research focuses on overcoming challenges of direct medication delivery to the brain, which has typically required invasive procedures. By using nasal drops, the treatment engages a pathway in immune cells called STING. This could improve current therapies for glioblastoma.
Preliminary findings indicate that this approach can lead to significant tumor reduction, often after just one or two doses. The goal is to develop treatments that not only target glioblastomas but also potentially other types of immune-resistant cancers, offering hope for more effective care options.
Difficult words
- treatment — A way to help or cure illness.treatments
- glioblastoma — A serious type of brain cancer.
- noninvasive — Not needing surgery or cuts.
- immune — Related to the body's defense against sickness.immune-resistant
- activate — To start or make something work.
- pathway — A route or method used by cells.
- enhancing — Making something better or stronger.
Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.
Discussion questions
- What do you think about using nasal drops for medication?
- How could this treatment change cancer care in the future?
- What other diseases might benefit from similar treatments?
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