人免疫缺陷病毒(HIV)的长末端重复序列(LTR)含有SPl区,增强子区,TATA区,NRE区和TAR区等5个调控序列,这些调控序列通过与病毒调控蛋白及细胞因子之间的相互作用,共同完成对HIV基因转录的调控。人免疫缺陷病毒(HIV)的复制受LTR的调控。HIV基因组的5′和3′末端各有一个LTR,HIV的转录受5′LTR调 The long terminal repeats (LTRs) of human immunodeficiency virus (HIV) contain five regulatory sequences: the SP1 region, the enhancer region, the TATA region, the NRE region and the TAR region. These regulatory sequences are linked to the viral regulatory proteins and cytokines Of the interaction, to complete the regulation of HIV gene transcription. Human immunodeficiency virus (HIV) replication is regulated by LTR. The HIV genome has one LTR at each of the 5 ’and 3’ ends, and transcription of HIV is regulated by 5 ’LTR