Brain's blood re-routes round clots

 作者:双滹     |      日期:2019-03-02 04:10:02
AN IN-BUILT design feature helps protect our brains against damage caused by blood clots. Chris Schaffer of the University of California, San Diego, and colleagues injected a photoactive chemical into the blood of a rat then used a laser to activate the compound once it reached a particular small blood vessel on the surface of the rat’s brain. The chemical damaged the vessel wall,