...
首页> 外文期刊>Journal of inflammation. >Molecular imaging of transcriptional regulation during inflammation
【24h】

Molecular imaging of transcriptional regulation during inflammation

机译:炎症过程中转录调控的分子成像

获取原文
   

获取外文期刊封面封底 >>

       

摘要

Molecular imaging enables non-invasive visualization of the dynamics of molecular processes within living organisms in vivo. Different imaging modalities as MRI, SPECT, PET and optic imaging are used together with molecular probes specific for the biological process of interest. Molecular imaging of transcription factor activity is done in animal models and mostly in transgenic reporter mice, where the transgene essentially consists of a promoter that regulates a reporter gene. During inflammation, the transcription factor NF-κB is widely involved in orchestration and regulation of the immune system and almost all imaging studies in this field has revolved around the role and regulation of NF-κB. We here present a brief introduction to experimental use and design of transgenic reporter mice and a more extensive review of the various studies where molecular imaging of transcriptional regulation has been applied during inflammation.
机译:分子成像技术可以无创地观察活体内生物体内分子过程的动力学。 MRI,SPECT,PET和光学成像等不同的成像方式与对感兴趣的生物过程具有特异性的分子探针一起使用。转录因子活性的分子成像是在动物模型中完成的,并且大多数是在转基因报道小鼠中进行的,其中转基因主要由调节报道基因的启动子组成。在炎症过程中,转录因子NF-κB广泛参与免疫系统的编排和调节,该领域几乎所有影像学研究都围绕NF-κB的作用和调节。我们在此简要介绍了转基因报告基因小鼠的实验用途和设计,并对在炎症过程中应用了转录调控分子成像的各种研究进行了更广泛的综述。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号