Role of PSIP1/LEDGF/p75 in lentiviral infectivity and integration targeting.
To replicate, lentiviruses such as HIV must integrate DNA copies of their RNA genomes into host cell chromosomes. Lentiviral integration is favored in active transcription units, which allows efficient viral gene expression after integration, but the mechanisms directing integration targeting are in...
Main Authors: | Heather M Marshall, Keshet Ronen, Charles Berry, Manuel Llano, Heidi Sutherland, Dyana Saenz, Wendy Bickmore, Eric Poeschla, Frederic D Bushman |
---|---|
Format: | Article |
Language: | English |
Published: |
Public Library of Science (PLoS)
2007-12-01
|
Series: | PLoS ONE |
Online Access: | http://europepmc.org/articles/PMC2129110?pdf=render |
Similar Items
-
A novel co-crystal structure affords the design of gain-of-function lentiviral integrase mutants in the presence of modified PSIP1/LEDGF/p75.
by: Stephen Hare, et al.
Published: (2009-01-01) -
Psip1/Ledgf p52 binds methylated histone H3K36 and splicing factors and contributes to the regulation of alternative splicing.
by: Madapura M Pradeepa, et al.
Published: (2012-01-01) -
LEDGF/p75 proteins with alternative chromatin tethers are functional HIV-1 cofactors.
by: Anne M Meehan, et al.
Published: (2009-07-01) -
The lentiviral integrase binding protein LEDGF/p75 and HIV-1 replication.
by: Alan Engelman, et al.
Published: (2008-03-01) -
LEDGF/p75-independent HIV-1 replication demonstrates a role for HRP-2 and remains sensitive to inhibition by LEDGINs.
by: Rik Schrijvers, et al.
Published: (2012-01-01)