A way of drug supply that makes use of one of many physique’s personal methods to sneak mRNA molecules previous the blood-brain barrier might assist deal with situations reminiscent of Parkinson’s, Alzheimer’s and most cancers
Health
23 December 2022
Getting medicine into the mind to deal with medical situations is hard Andrew Brookes/Westend61/Getty Images
A approach of sneaking messenger RNA molecules into the mind might assist us deal with neurodegenerative situations and mind tumours.
Illnesses that have an effect on the mind will be troublesome to medicate as a result of the blood-brain barrier, which prevents pathogens in our bloodstream reaching our mind, additionally stops giant doubtlessly therapeutic molecules reminiscent of mRNAs getting throughout.
Now, Wenchao Gu at Cornell University in New York and her colleagues have developed a way that’s based mostly on innate, virus-like particles not too long ago found in …