Background Nucleus pulposus of intervertebral discs has proinflammatory characteristics that play a key role in neuropathic pain in lumbar hiated intervertebral
Background The connexln43 knockout (Cx43 KO) mouse dies at birth with an enlarged conotruncal region, which leads to the obstruction of the right outflow tract
Three cases of severe crush syndrome after the Wenchuan earthquake in China are presented. The patients, 2 males and one female ranging in age from 18-45 years
20世纪60年代,金属对金属(metel on metal,MoM)髋关节置换术逐步应用于临床,但是由于大量的并发症及不稳定的术后生存率使其临床应用并未持续太久.20世纪90年代,改善后的第2代MoM关节置换假体问世.然而近年来,随着假体植入时间的积累,不良反应开始集中体现并受到重视,其中金属磨损纳米级粒子[1]的出现及产生的不良反应成为科学家们研究的焦点。