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A High-throughput Cre-Lox Activated Viral Membrane Fusion Assay to Identify Inhibitors of HIV-1 Viral Membrane Fusion
Published on: August 14, 2018
Cellular AATF gene: armour against HIV-1
1Molecular Biology Unit,Department of Experimental Medicine & Biotechnology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India. dkaul_24@hotmail.com
Indian Journal of Biochemistry & Biophysics
|March 18, 2008
Summary
HIV-1 employs a unique microRNA (miRNA) to suppress the host
Area of Science:
- Virology
- Immunology
- Molecular Biology
Background:
- HIV-1 infection involves a cellular immune response mediated by microRNAs (miRNAs).
- HIV-1 actively suppresses host cellular immunity through various mechanisms.
Purpose of the Study:
- To review the role of a novel HIV-1 encoded miRNA in targeting host cellular immunity.
- To highlight the significance of this miRNA in the context of HIV-1 invasion.
Main Methods:
- Literature review focusing on molecular mechanisms of HIV-1 and host interactions.
- Analysis of the interaction between HIV-1 miRNA and the cellular AATF gene.
Main Results:
- A specific miRNA is encoded by the HIV-1 genome.
- This viral miRNA targets the host cellular AATF gene.
- The AATF gene is critical for maintaining nucleic acid-level adaptive immunity against HIV-1.
Conclusions:
- HIV-1 utilizes a dedicated miRNA to undermine host adaptive immunity.
- Targeting the AATF gene by HIV-1 miRNA is a key viral strategy for immune evasion.
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