INVADERS WITH ‘PASSPORTS’ SNEAK PAST IMMUNE SYSTEM
U. PENNSYLVANIA (US) — Researchers attached a chemical "ticket" to nanoparticles, enabling them to go through the body without triggering an immune reaction. Slot Game Online Terpercaya Di Indonesi a The body's body immune system exists to determine and ruin international objects, whether they are germs, infections, flecks of dust, or splinters. Sadly, nanoparticles designed to deliver medications, and dental implanted devices such as pacemakers or artificial joints, are equally as international and based on the same reaction. [sources] Currently, scientists have figured out a way to provide a "ticket" for such restorative devices, enabling them to obtain previous the body's security system. The information of the work were reported in the journal Scientific research. "From your body's point of view an arrowhead a thousand years back and a pacemaker today are treated the same—as an international intruder," says College of Pennsylvania finish...