Objective To introduce the research of nucleus pulposus cells for treating intervertebral disc degeneration. Methods The original articles in recent years about nucleus pulposus cells for treating intervertebral disc degeneration were extensively reviewed, and retrospective and comprehensive analysis was performed. Results Nucleus pulposus cells are not only simply a remnant of embryonic notochordal cells, but have also an important influence on the well-being of the whole disc. The biological treatment strategies aim to regenerate the disc by either trying to improve the micro-enviroment within the disc or to increase the popoulation of the nucleus pulposus, which includes transplanting mesenchymal stem cells
to differentiate into nucleus-l ike cells in the degenerated intervertebral disc. Conclusion Nucleus pulposus cells or ucleus pulposus l ike cells based cell transplantation methods prove to be a promising and real istic approach for the intervertebral disc regeneration.
Citation： WANG Feng,WANG Yuntao,WU Xiaotao.. ADVANCES OF NUCLEUS PULPOSUS CELLS FOR TREATING INTERVERTEBRAL DISC DEGENERATION. Chinese Journal of Reparative and Reconstructive Surgery, 2009, 23(7): 864-867. doi: Copy