Viruses 2018, 10(5), 275; https://doi.org/10.3390/v10050275
Live-Cell Imaging of Early Steps of Single HIV-1 Infection
1
Department of Pediatrics, Emory University, Atlanta, GA 30322, USA
2
Children’s Healthcare of Atlanta, Atlanta, GA 30322, USA
*
Author to whom correspondence should be addressed.
Received: 25 April 2018 / Revised: 15 May 2018 / Accepted: 18 May 2018 / Published: 19 May 2018
(This article belongs to the Special Issue Application of Advanced Imaging to the Study of Virus Replication)
Abstract
Live-cell imaging of single HIV-1 entry offers a unique opportunity to delineate the spatio-temporal regulation of infection. Novel virus labeling and imaging approaches enable the visualization of key steps of HIV-1 entry leading to nuclear import, integration into the host genome, and viral protein expression. Here, we discuss single virus imaging strategies, focusing on live-cell imaging of single virus fusion and productive uncoating that culminates in HIV-1 infection. View Full-TextKeywords:
Single HIV imaging; viral fusion; uncoating; maturation; nuclear import; infection
▼
Figures
Graphical abstract
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).
Share & Cite This Article
MDPI and ACS Style
Francis, A.C.; Melikyan, G.B. Live-Cell Imaging of Early Steps of Single HIV-1 Infection. Viruses 2018, 10, 275.
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.