Nanoparticles enable large-scale production of advanced cell therapies

Researchers from Xi'an Jiaotong-Liverpool University (XJTLU) in China have developed a streamlined process that makes it easier to produce tiny therapeutic particles released by cells, called exosomes, which are being explored as a new type of medical treatment. Using a nanoparticle-based system, the researchers were able to overcome a major barrier that has slowed the medical and industrial deployment of these therapies. Their findings were published in the journal Advanced Science.