期刊简介

本刊的办刊方针为理论与实践相结合,提高与普及相结合,以宣传全面康复为宗旨,反映康复医学等方面的重大进展,促进学术交流。同时,不断增加社区康复内容。杂志以专题为特色,具有较好的可读性。

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  • 杂志名称:中国康复理论与实践杂志
  • 主管单位:中国康复研究中心院刊;中国康复研究中心学刊
  • 主办单位:中国残疾人联合会
  • 国际刊号:11-3759/R
  • 国内刊号:11-3759/R
  • 出版周期:月刊
期刊荣誉:国家科技部中国科技论文统计源期刊期刊收录:国家图书馆馆藏, 维普收录(中), 万方收录(中), 上海图书馆馆藏, 北大核心期刊(中国人文社会科学核心期刊), 知网收录(中), CSCD 中国科学引文数据库来源期刊(含扩展版), 统计源核心期刊(中国科技论文核心期刊)
中国康复理论与实践杂志2006年第05期

关键词:intervertebral disc degeneration, DNA microarray, gene expression pattern
摘要:Objective To investigate the gene expression changes in normal and degeneration lumbar intervertebral disc in humans, providing information for clinical. Methods The PCR products of 4096 human genes were spotted onto a kind of chemical-material-coated-glass slides. The total RNAs were isolated from the tissues. Both the mRNAs from the degeneration and normal lumbar intervertebral disc in humans were reversely transcribed to the cDNAs, which used as the hybridization probes with the incorporations of fluorescent dUTP. The mixed probes were then hybridized to the cDNA microarray. After high-stringent washing, the cDNA microarray was scanned for the fluorescent signals and analyzed with computer image analysis. Results Among the 4096 targets,there were 706 genes whose expression levels differed between the degeneration and normal lumbar intervertebral disc in all cases,comprising 298 up-regulated and 358 down-regulated ones. Conclusion DNA microarray technology is an effective technique in screening for differently expressed genes between the degeneration and normal lumbar intervertebral disc. Cell apoptosis plays an important role in the process of lumbar intervertebral disc degeneration.