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Glimmers of success in eradication of human immunodeficiency virus in human bodies by CRISPR-Cas system
WEI Min1, SHAO Yiming2
Journal of Microbes and Infections ›› 2015, Vol. 10 ›› Issue (5) : 324-328.
PDF(495 KB)
PDF(495 KB)
Glimmers of success in eradication of human immunodeficiency virus in human bodies by CRISPR-Cas system
Acquired immunodeficiency syndrome (AIDS), still a serious infectious disease, causes global epidemic and remains incurable until now. The current available antiretroviral therapy successfully inhibits human immunodeficiency virus (HIV) replication, but can not eradicate the genome-integrated HIV. Recently, genome editing techniques, such as zinc finger nucleases (ZFNs), transcription activator-like effector nucleases (TALENs), clustered regularly interspaced short palindromic repeats (CRISPR) and CRISPR-associated proteins (Cas) (CRISPR-Cas system), have been found to successfully disrupt the integrated HIV-1 genes. Furthermore, genome editing techniques also have successfully induced C-C chemokine receptor type 5 (CCR5) ?32 mutation, a mutation of HIV entry coreceptor CCR5 that is resistant to HIV infection. Therefore, genome editing techniques bring the glimmers of success in eradication of HIV in human bodies.
Human immunodeficiency virus / Cure / Zinc finger nuclease / Transcription activator-like effector nuclease / Clustered regularly interspaced short palindromic repeats (CRISPR) and CRISPR-associated protein
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