论文部分内容阅读
前不久,德国科学家在观察人体免疫系统对付细菌的过程中意外发现,在那些被人体的“灭菌勇士”白血球杀死的细菌周围,经常会有一些丝状体物质。起初,他们以为这是显微镜的镜片不干净导致的观察错觉。但后来他们发现,这些丝状体物质总是在细菌进入人体后,很快就出现在细菌周围。它们相互缠绕,构成了网。这些网就像蜘蛛网那样,能够迅速把细菌横七竖八地粘在上面,从而将细菌擒拿。随后,这些网就密切配合人体白细胞里的其他物质,把被擒拿
Not long ago, German scientists discovered during the observation of the human immune system against bacteria that they often found some filamentous substances around the bacteria that were killed by the body’s “warfarin” white blood cells. At first they thought it was the illusion of observation that the lenses of the microscope were not clean. But later they found that these filaments always appeared around the bacteria soon after the bacteria entered the body. They are intertwined to form a net. These webs, like spider webs, are able to quickly bind bacteria across the surface, thus capturing the bacteria. Subsequently, these networks closely cooperate with other substances in human leukocytes, to be captured